May 2012 - Olena-patches

olena-2.0-27-ge70efe8 Fix compilation in Scribo.
by Guillaume Lazzara 10 May '12

10 May '12

* scribo/primitive/link/merge_double_link_closest_aligned.hh: Add a missing include. * src/content_in_hdoc.cc, * src/contest/DAE-2011/content_in_doc_dae.cc, * src/contest/DAE-2011/content_in_hdoc_dae.cc, * src/contest/hdlac-2011/content_in_hdoc_hdlac.cc, * src/non_text_components.cc: Add mandatory arguments. --- scribo/ChangeLog | 13 +++++++++++++ .../link/merge_double_link_closest_aligned.hh | 4 +++- scribo/src/content_in_hdoc.cc | 6 +++--- scribo/src/contest/DAE-2011/content_in_doc_dae.cc | 4 ++-- scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc | 4 ++-- .../contest/hdlac-2011/content_in_hdoc_hdlac.cc | 10 ++++++---- scribo/src/non_text_components.cc | 4 ++-- 7 files changed, 31 insertions(+), 14 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index eafcc32..464fb63 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,3 +1,16 @@ +2012-05-10 Guillaume Lazzara <z(a)lrde.epita.fr> + + Fix compilation in Scribo. + + * scribo/primitive/link/merge_double_link_closest_aligned.hh: Add + a missing include. + + * src/content_in_hdoc.cc, + * src/contest/DAE-2011/content_in_doc_dae.cc, + * src/contest/DAE-2011/content_in_hdoc_dae.cc, + * src/contest/hdlac-2011/content_in_hdoc_hdlac.cc, + * src/non_text_components.cc: Add mandatory arguments. + 2011-12-06 Guillaume Lazzara <z(a)lrde.epita.fr> * scribo/text/recognition.hh: Restore previous locale. diff --git a/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh b/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh index d80fe85..a6143c8 100644 --- a/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh +++ b/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -31,6 +32,7 @@ # define SCRIBO_PRIMITIVE_LINK_MERGE_DOUBLE_LINK_CLOSEST_ALIGNED_HH +# include <mln/util/couple.hh> # include <scribo/core/macros.hh> # include <scribo/core/object_links.hh> # include <scribo/core/tag/anchor.hh> diff --git a/scribo/src/content_in_hdoc.cc b/scribo/src/content_in_hdoc.cc index 737b1d3..2749e9b 100644 --- a/scribo/src/content_in_hdoc.cc +++ b/scribo/src/content_in_hdoc.cc @@ -1,5 +1,5 @@ -// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2010, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -118,7 +118,7 @@ int main(int argc, char* argv[]) std::cout << "Using K = " << K << std::endl; } - input_preproc = toolchain::text_in_doc_preprocess(input, false, K); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, K); // Cleanup components on borders { diff --git a/scribo/src/contest/DAE-2011/content_in_doc_dae.cc b/scribo/src/contest/DAE-2011/content_in_doc_dae.cc index d194bd1..4f6ce29 100644 --- a/scribo/src/contest/DAE-2011/content_in_doc_dae.cc +++ b/scribo/src/contest/DAE-2011/content_in_doc_dae.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory // (LRDE) // // This file is part of Olena. @@ -80,7 +80,7 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> input_preproc; - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34); bool denoise = true; std::string language = ""; diff --git a/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc b/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc index 5986142..dbe39ee 100644 --- a/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc +++ b/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory // (LRDE) // // This file is part of Olena. @@ -91,7 +91,7 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> input_preproc; { - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34); // Cleanup components on borders { diff --git a/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc b/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc index c00b70f..dcdd8f8 100644 --- a/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc +++ b/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc @@ -1,5 +1,5 @@ -// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2010, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -90,7 +90,8 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> input_preproc; { - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34, + false); // Cleanup components on borders { @@ -106,7 +107,8 @@ int main(int argc, char* argv[]) || bbox(e).pmax().row() == b.pmax().row() || bbox(e).pmin().col() == b.pmin().col() || bbox(e).pmax().col() == b.pmax().col()) - data::fill(((input_preproc | bbox(e)).rw() | (pw::value(lbl) == pw::cst(e))).rw(), false); + data::fill(((input_preproc | bbox(e)).rw() + | (pw::value(lbl) == pw::cst(e))).rw(), false); } } diff --git a/scribo/src/non_text_components.cc b/scribo/src/non_text_components.cc index 38a4e5e..102b0c5 100644 --- a/scribo/src/non_text_components.cc +++ b/scribo/src/non_text_components.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory // (LRDE) // // This file is part of Olena. @@ -93,7 +93,7 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34); bool denoise = true; -- 1.7.2.5

1 0

olena-2.0-26-g258c4cb Rely on Argument-Dependent Lookup (ADL) in from_to_ overloads.
by Guillaume Lazzara 10 May '12

10 May '12

* mln/accu/count_labels.hh, * mln/convert/from_to.hxx, * mln/convert/to.hh, * mln/core/alias/point1d.hh, * mln/core/alias/point2d.hh, * mln/core/alias/point3d.hh, * mln/core/dpoint.hh, * mln/core/internal/neighborhood_base.hh, * mln/core/point.hh, * mln/core/site_set/p_centered.hh, * mln/core/site_set/p_vaccess.hh, * mln/fun/v2v/hsl_to_rgb.hh, * mln/fun/v2v/rgb_to_hsl.hh, * mln/io/magick/save.hh, * mln/io/plot/save.hh, * mln/labeling/blobs_and_compute.hh, * mln/labeling/value_and_compute.hh, * mln/make/w_window2d.hh, * mln/win/multiple.hh, * mln/win/multiple_size.hh, * tests/accu/site_set/rectangularity.cc, * tests/core/other/graph_elt_neighborhood.cc, * tests/core/other/graph_elt_window.cc, * tests/core/other/point_set_compatibility.cc, * tests/draw/graph.cc: Update forward declarations and includes. * mln/algebra/vec.hh, * mln/convert/from_to.hh, * mln/convert/impl/from_double_to_value.hh, * mln/convert/impl/from_float_to_value.hh, * mln/convert/impl/from_image_to_site_set.hh, * mln/convert/impl/from_int_to_value.hh, * mln/convert/impl/from_unsigned_to_value.hh, * mln/convert/impl/from_value_to_value.hh, * mln/core/alias/neighb2d.hh, * mln/core/alias/neighb3d.hh, * mln/core/alias/window1d.hh, * mln/core/alias/window2d.hh, * mln/core/alias/window3d.hh, * mln/core/concept/accumulator.hh, * mln/core/concept/gdpoint.hh, * mln/core/concept/gpoint.hh, * mln/core/concept/image.hh, * mln/core/concept/proxy.hh, * mln/core/concept/site_set.hh, * mln/core/concept/window.hh, * mln/core/image/graph_window_if_piter.hh, * mln/core/image/image1d.hh, * mln/core/mixed_neighb.hh, * mln/core/neighb.hh, * mln/core/site_set/operators.hh, * mln/core/w_window.hh, * mln/fun/i2v/array.hh, * mln/util/object_id.hh, * mln/value/hsl.hh, * mln/value/int_u.hh, * mln/value/label.hh, * mln/value/qt/rgb32.hh, * mln/value/rgb.hh, * mln/histo/array.hh, * mln/util/array.hh: Move from_to_ overloads in the same namespace as their first argument. Conflicts: milena/ChangeLog milena/mln/core/concept/accumulator.hh milena/mln/core/concept/gdpoint.hh milena/mln/core/concept/gpoint.hh milena/mln/core/concept/image.hh milena/mln/core/concept/proxy.hh milena/mln/core/concept/site_set.hh milena/mln/core/concept/window.hh milena/mln/io/magick/save.hh --- milena/ChangeLog | 67 +++ milena/mln/accu/count_labels.hh | 4 +- milena/mln/algebra/vec.hh | 165 +++++++- milena/mln/convert/from_to.hh | 137 ++++--- milena/mln/convert/from_to.hxx | 441 +------------------- milena/mln/convert/impl/from_double_to_value.hh | 159 ++++---- milena/mln/convert/impl/from_float_to_value.hh | 179 ++++---- milena/mln/convert/impl/from_image_to_site_set.hh | 8 +- milena/mln/convert/impl/from_int_to_value.hh | 101 ++--- milena/mln/convert/impl/from_unsigned_to_value.hh | 140 +++---- milena/mln/convert/impl/from_value_to_value.hh | 7 +- milena/mln/convert/to.hh | 1 - milena/mln/core/alias/neighb2d.hh | 75 ++-- milena/mln/core/alias/neighb3d.hh | 51 +-- milena/mln/core/alias/point1d.hh | 5 +- milena/mln/core/alias/point2d.hh | 5 +- milena/mln/core/alias/point3d.hh | 5 +- milena/mln/core/alias/window1d.hh | 51 +-- milena/mln/core/alias/window2d.hh | 100 ++--- milena/mln/core/alias/window3d.hh | 56 +-- milena/mln/core/concept/accumulator.hh | 69 +-- milena/mln/core/concept/gdpoint.hh | 59 +-- milena/mln/core/concept/gpoint.hh | 123 ++---- milena/mln/core/concept/image.hh | 89 ++-- milena/mln/core/concept/proxy.hh | 62 +-- milena/mln/core/concept/site_set.hh | 112 +++--- milena/mln/core/concept/window.hh | 108 ++--- milena/mln/core/dpoint.hh | 1 - milena/mln/core/image/graph_window_if_piter.hh | 4 +- milena/mln/core/image/image1d.hh | 65 +--- milena/mln/core/internal/neighborhood_base.hh | 9 +- milena/mln/core/mixed_neighb.hh | 72 ++-- milena/mln/core/neighb.hh | 76 ++--- milena/mln/core/point.hh | 172 ++------- milena/mln/core/site_set/operators.hh | 13 +- milena/mln/core/site_set/p_centered.hh | 5 +- milena/mln/core/site_set/p_vaccess.hh | 4 +- milena/mln/core/w_window.hh | 191 +++------ milena/mln/fun/i2v/array.hh | 154 +++---- milena/mln/fun/v2v/hsl_to_rgb.hh | 10 +- milena/mln/fun/v2v/rgb_to_hsl.hh | 4 +- milena/mln/histo/array.hh | 34 ++- milena/mln/io/magick/save.hh | 8 +- milena/mln/io/plot/save.hh | 5 +- milena/mln/labeling/blobs_and_compute.hh | 5 +- milena/mln/labeling/value_and_compute.hh | 5 +- milena/mln/make/w_window2d.hh | 5 +- milena/mln/util/array.hh | 138 ++++--- milena/mln/util/object_id.hh | 46 +-- milena/mln/value/hsl.hh | 104 +++--- milena/mln/value/int_u.hh | 168 ++++---- milena/mln/value/label.hh | 152 +++---- milena/mln/value/qt/rgb32.hh | 78 +--- milena/mln/value/rgb.hh | 196 ++++------ milena/mln/win/multiple.hh | 5 +- milena/mln/win/multiple_size.hh | 3 +- milena/tests/accu/site_set/rectangularity.cc | 4 +- milena/tests/core/other/graph_elt_neighborhood.cc | 3 +- milena/tests/core/other/graph_elt_window.cc | 5 +- milena/tests/core/other/point_set_compatibility.cc | 4 +- milena/tests/draw/graph.cc | 4 +- 61 files changed, 1636 insertions(+), 2495 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index b977679..987294b 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,70 @@ +2012-05-10 Guillaume Lazzara <z(a)lrde.epita.fr> + + Rely on Argument-Dependent Lookup (ADL) in from_to_ overloads. + + * mln/accu/count_labels.hh, + * mln/convert/from_to.hxx, + * mln/convert/to.hh, + * mln/core/alias/point1d.hh, + * mln/core/alias/point2d.hh, + * mln/core/alias/point3d.hh, + * mln/core/dpoint.hh, + * mln/core/internal/neighborhood_base.hh, + * mln/core/point.hh, + * mln/core/site_set/p_centered.hh, + * mln/core/site_set/p_vaccess.hh, + * mln/fun/v2v/hsl_to_rgb.hh, + * mln/fun/v2v/rgb_to_hsl.hh, + * mln/io/magick/save.hh, + * mln/io/plot/save.hh, + * mln/labeling/blobs_and_compute.hh, + * mln/labeling/value_and_compute.hh, + * mln/make/w_window2d.hh, + * mln/win/multiple.hh, + * mln/win/multiple_size.hh, + * tests/accu/site_set/rectangularity.cc, + * tests/core/other/graph_elt_neighborhood.cc, + * tests/core/other/graph_elt_window.cc, + * tests/core/other/point_set_compatibility.cc, + * tests/draw/graph.cc: Update forward declarations and includes. + + * mln/algebra/vec.hh, + * mln/convert/from_to.hh, + * mln/convert/impl/from_double_to_value.hh, + * mln/convert/impl/from_float_to_value.hh, + * mln/convert/impl/from_image_to_site_set.hh, + * mln/convert/impl/from_int_to_value.hh, + * mln/convert/impl/from_unsigned_to_value.hh, + * mln/convert/impl/from_value_to_value.hh, + * mln/core/alias/neighb2d.hh, + * mln/core/alias/neighb3d.hh, + * mln/core/alias/window1d.hh, + * mln/core/alias/window2d.hh, + * mln/core/alias/window3d.hh, + * mln/core/concept/accumulator.hh, + * mln/core/concept/gdpoint.hh, + * mln/core/concept/gpoint.hh, + * mln/core/concept/image.hh, + * mln/core/concept/proxy.hh, + * mln/core/concept/site_set.hh, + * mln/core/concept/window.hh, + * mln/core/image/graph_window_if_piter.hh, + * mln/core/image/image1d.hh, + * mln/core/mixed_neighb.hh, + * mln/core/neighb.hh, + * mln/core/site_set/operators.hh, + * mln/core/w_window.hh, + * mln/fun/i2v/array.hh, + * mln/util/object_id.hh, + * mln/value/hsl.hh, + * mln/value/int_u.hh, + * mln/value/label.hh, + * mln/value/qt/rgb32.hh, + * mln/value/rgb.hh, + * mln/histo/array.hh, + * mln/util/array.hh: Move from_to_ overloads in the same namespace + as their first argument. + 2011-11-29 Guillaume Lazzara <z(a)lrde.epita.fr> Fix the initialization of all global constants (ticket #43) diff --git a/milena/mln/accu/count_labels.hh b/milena/mln/accu/count_labels.hh index 07c48b2..c81cc9c 100644 --- a/milena/mln/accu/count_labels.hh +++ b/milena/mln/accu/count_labels.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,6 +31,7 @@ /// /// Define an accumulator that counts the number of different labels. +# include <vector> # include <mln/accu/internal/base.hh> # include <mln/core/concept/meta_accumulator.hh> # include <mln/metal/is_a.hh> diff --git a/milena/mln/algebra/vec.hh b/milena/mln/algebra/vec.hh index bbe23c8..772c46e 100644 --- a/milena/mln/algebra/vec.hh +++ b/milena/mln/algebra/vec.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2006, 2008, 2009, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2006, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -69,6 +69,14 @@ namespace mln mln_sum_product(C,C) l2(const algebra::vec<n,C>& vec); } + namespace value { + template <unsigned n> struct rgb; + } + + template <typename G, typename C> struct point; + template <typename E> struct Gpoint; + // end of forward declarations + namespace trait { @@ -261,6 +269,38 @@ namespace mln vec& operator=(const mat<n, 1, U>& rhs); }; + + /// \internal Conversion: vec -> rgb. + template <typename T, unsigned m> + void from_to_(const vec<3,T>& from, value::rgb<m>& to_); + + /// \internal Conversion: vec<1,C1> -> point<G,C2> + template <typename C1, typename G, typename C2> + inline + void + from_to_(const vec<1,C1>& from, point<G,C2>& to); + + /// \internal Conversion: vec<n,C1> -> point<G,C2> + template <unsigned n, typename C1, typename G, typename C2> + void + from_to_(const vec<n,C1>& from, point<G,C2>& to); + + /// \internal Conversion: vec<1,C1> -> point<G,C1> + template <typename C1, typename G> + inline + void + from_to_(const vec<1,C1>& from, point<G,C1>& to); + + /// \internal Conversion: vec<n,C1> -> point<G,C1> + template <unsigned n, typename C1, typename G> + void + from_to_(const vec<n,C1>& from, point<G,C1>& to); + + /// \internal Conversion: vec -> gpoint + template <unsigned n, typename T, typename P> + void + from_to_(const vec<n,T>& from, Gpoint& to); + } // end of namespace mln::algebra @@ -434,6 +474,46 @@ namespace mln # ifndef MLN_INCLUDE_ONLY + namespace internal + { + + template <typename C, typename C2> + inline + C + convert_data_(metal::bool_<false>, const C2& v) + { + return static_cast<C>(v); + } + + template <typename C, typename C2> + inline + C + convert_data_(metal::bool_<true>, const C2& v) + { + return static_cast<C>(round(v)); + } + + template <typename C, typename C2> + inline + C + convert_data(const C2& v) + { + // If (C != float && C != double) && (C2 == float || C2 == double) + // => We want to round the value. + // Otherwise we can just statically cast. + // + return convert_data_<C>( + typename mlc_and( + mlc_and(mlc_is_not(C,float), + mlc_is_not(C,double)), + mlc_or(mlc_is(C2,float), + mlc_is(C2, double)))::eval(), v); + } + + } // end of namespace mln::internal + + + namespace algebra { @@ -733,6 +813,87 @@ namespace mln } + // Conversions + + + template <typename T, unsigned m> + inline + void + from_to_(const vec<3,T>& from, value::rgb<m>& to) + { + algebra::vec<3, unsigned> tmp; + for (unsigned i = 0; i < 3; ++i) + tmp[i] = static_cast<unsigned>(from[i]); // FIXME: Use from_to_ instead of cast. + + to = value::rgb<m>(tmp); + } + + template <unsigned n, typename C1, typename G, typename C2> + inline + void + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1, C2)::check(); + enum { dim = G::dim }; + mlc_bool(G::dim == n)::check(); + + unsigned j = 0; + for (unsigned i = dim - 2; i < dim; ++i) + to[i] = mln::internal::convert_data<C2>(from[j++]); + for (unsigned i = 2; i < dim; ++i, ++j) + to[i-j] = mln::internal::convert_data<C2>(from[j]); + } + + template <typename C1, typename G, typename C2> + inline + void + from_to_(const mln::algebra::vec<1,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1, C2)::check(); + enum { dim = G::dim }; + mlc_bool(G::dim == 1)::check(); + + to[0] = mln::internal::convert_data<C2>(from[0]); + } + + template <unsigned n, typename C1, typename G> + inline + void + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) + { + enum { dim = G::dim }; + mlc_bool(G::dim == n)::check(); + + unsigned j = 0; + for (unsigned i = dim - 2; i < dim; ++i) + to[i] = from[j++]; + for (unsigned i = 2; i < dim; ++i, ++j) + to[i-j] = from[j]; + } + + template <typename C1, typename G> + inline + void + from_to_(const mln::algebra::vec<1,C1>& from, point<G,C1>& to) + { + enum { dim = G::dim }; + mlc_bool(G::dim == 1)::check(); + + to[0] = from[0]; + } + + template <unsigned n, typename T, typename P> + inline + void + from_to_(const vec<n,T>& from, Gpoint& to_) + { + mlc_bool(P::dim == n)::check(); + P& to = exact(to_); + for (unsigned i = 0; i < n; ++i) + to[i] = static_cast< typename P::coord >(from[i]); // FIXME: cast -> best effort... + } + + } // end of namespace mln::algebra diff --git a/milena/mln/convert/from_to.hh b/milena/mln/convert/from_to.hh index 1b04847..a3ec6d4 100644 --- a/milena/mln/convert/from_to.hh +++ b/milena/mln/convert/from_to.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Copyright (C) 2008, 2009, 2010, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -38,7 +38,6 @@ /// \todo Find a solution for g++-2.95 and '...'; see FIXME below. # include <mln/convert/impl/all.hh> -# include <mln/convert/from_to.hxx> # include <mln/metal/abort.hh> # include <mln/metal/converts_to.hh> @@ -64,8 +63,63 @@ namespace mln from_to(const F& from, T& to); + } // end of namespace mln::convert + +} // end of namespace mln + + # ifndef MLN_INCLUDE_ONLY +// Exact same type. +template <typename T> +inline +void +from_to_(const T& from, T& to) +{ + to = from; +} + + +// Default conversion. +template <typename F, typename T> +inline +void +from_to_(const F& from, T& to) +{ + to = mln::value::cast<T>(from); +} + + +namespace mln +{ + + // Exact same type. + template <typename T> + inline + void + from_to_(const T& from, T& to) + { + to = from; + } + + + // Object -> Object (F not convertible towards T) + // No conversion exists! + template <typename F, typename T> + void + from_to_(const Object<F>&, Object<T>&) + { + // This particular from-to is not defined! + // + // Either this conversion is meaningless or an overload is + // missing. + mlc_abort(F)::check(); + } + + + namespace convert + { + namespace internal { @@ -128,7 +182,7 @@ namespace mln from_to_dispatch(metal::false_, const Object<F>& from, Object<T>& to) { - over_load::from_to_(exact(from), exact(to)); + from_to_(exact(from), exact(to)); } @@ -146,6 +200,21 @@ namespace mln exact(from), exact(to)); } + // Object -> Object + template <typename T> + inline + void + from_to_dispatch(const Object<T>& from, Object<T>& to) + { + // // Here we would like to call from_to_ overloads in order + // to let the user specify its own conversion + // function. However, doing so may lead to ambiguous + // prototypes between from_to_(Object<>, Object<>) and + // from_to_(T, T). + // from_to_(exact(from), exact(to)); + exact(to) = exact(from); + } + // Dispatch entry points. @@ -158,7 +227,7 @@ namespace mln from_to_dispatch(metal::false_, const F& from, metal::false_, T& to) { - over_load::from_to_(from, to); + from_to_(from, to); } @@ -169,7 +238,7 @@ namespace mln from_to_dispatch(metal::true_, const F& from, metal::false_, T& to) { - over_load::from_to_(exact(from), to); + from_to_(exact(from), to); } @@ -180,7 +249,7 @@ namespace mln from_to_dispatch(metal::false_, const F& from, metal::true_, T& to) { - over_load::from_to_(from, exact(to)); + from_to_(from, exact(to)); } // Object -> Object @@ -197,58 +266,6 @@ namespace mln } // end of namespace mln::convert::internal - namespace over_load - { - - - // Object -> Object (F not convertible towards T) - // No conversion exists! - template <typename F, typename T> - void - from_to_(const Object<F>&, Object<T>&) - { - // This particular from-to is not defined! - // - // Either this conversion is meaningless or an overload is - // missing. - mlc_abort(F)::check(); - } - - - // Object -> Object - template <typename T> - inline - void - from_to_(const Object<T>& from, Object<T>& to) - { - exact(to) = exact(from); - } - - - // Exact same type. - template <typename T> - inline - void - from_to_(const T& from, T& to) - { - to = from; - } - - - // Default conversion. - template <typename F, typename T> - inline - void - from_to_(const F& from, T& to) - { - to = mln::value::cast<T>(from); - } - - - } // end of namespace mln::convert::over_load - - - // Facade template <typename F, typename T> @@ -263,11 +280,11 @@ namespace mln } -# endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert } // end of namespace mln +# endif // ! MLN_INCLUDE_ONLY + #endif // ! MLN_CONVERT_FROM_TO_HH diff --git a/milena/mln/convert/from_to.hxx b/milena/mln/convert/from_to.hxx index a0e22df..81bc108 100644 --- a/milena/mln/convert/from_to.hxx +++ b/milena/mln/convert/from_to.hxx @@ -1,5 +1,5 @@ -// Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -29,78 +29,9 @@ /// \internal \file mln/convert/from_to.hxx -// All overloaded "convert::from_to" routines have to be declared in -// the present file. It allows for *deferred* use of these routines. - -# include <mln/core/def/all.hh> -# include <mln/core/grids.hh> -# include <mln/util/couple.hh> - -//FIXME: have a forward declaration. -# include <vector> -# include <set> - - namespace mln { - - // Forward declarations. - - template <typename E> struct Accumulator; - template <typename E> struct Gdpoint; - template <typename E> struct Gpoint; - template <typename E> struct Image; - template <typename E> struct Object; - template <typename E> struct Proxy; - template <typename E> struct Site_Set; - template <typename E> struct Value; - template <typename E> struct Weighted_Window; - template <typename E> struct Window; - - template <typename G, typename C> struct dpoint; - template <typename G, typename C> struct point; - - template <typename D> class neighb; - template <typename D> class window; - template <typename D, typename W> struct w_window; - - template <typename T> struct image1d; - - namespace algebra { - template <unsigned n, typename T> class vec; - template <unsigned d, typename C> class h_vec; - } - - namespace fun { - namespace i2v { - template <typename T> class array; - } - } - - namespace histo { - template <typename T> struct array; - } - - namespace util { - template <typename T> class array; - template <typename Tag, typename V> class object_id; - } - - namespace value { - namespace qt { struct rgb32; } - template <unsigned n> struct rgb; - template <typename H, typename S, typename L> class hsl_; - template <unsigned n> struct int_u; - template <unsigned n> struct label; - } - - // end of Forward declarations. - - - - // convert::to - namespace convert { @@ -108,378 +39,10 @@ namespace mln T to(const O& from); - } // end of namespace mln::convert - - - - // convert::from_to - - namespace convert - { - - // Facade - template <typename F, typename T> void from_to(const F& from, T& to); - - namespace over_load - { - - // Guard. - template <typename F, typename T> - void - from_to_(const Object<F>&, Object<T>&); - // end of Guard. - - // Object -> Object - template <typename T> - void - from_to_(const Object<T>& from, Object<T>& to); - - // Object -> Object - template <typename T> - void - from_to_(const T& from, T& to); - - // point -> point. - template <typename G, typename C1, typename C2> - inline - void - from_to_(const point<G,C1>& from, point<G,C2>& to); - - // algebra::vec -> point - template <unsigned n, typename C1, typename G, typename C2> - void - from_to_(const algebra::vec<n,C1>& from, point<G,C2>& to); - - // algebra::vec -> point - template <unsigned n, typename C1, typename G> - void - from_to_(const algebra::vec<n,C1>& from, point<G,C1>& to); - - // algebra::vec -> Gpoint. - template <unsigned n, typename T, typename P> - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to_); - - // algebra::vec -> rgb. - template <typename T, unsigned m> - void - from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to); - - - // bool -> rgb. - template <unsigned m> - void - from_to_(bool from, value::rgb<m>& to); - - // rgb32 -> bool - void - from_to_(const value::qt::rgb32& from, bool& to); - - // bool -> rgb32 - void - from_to_(const bool& from, value::qt::rgb32& to); - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::rgb<m>& to); - - // int_u -> qt::rgb32. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::qt::rgb32& to); - - // int_u -> label - template <unsigned n> - void from_to_(const value::int_u<n>& from, value::label<n>& to_); - - // int_u -> unsigned - template <unsigned n> - void from_to_(const value::int_u<n>& from, unsigned& to_); - - // int_u -> bool. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, bool& to_); - - // int_u -> float - template <unsigned n> - void from_to_(const value::int_u<n>& from, float& to_); - - // int_u -> double - template <unsigned n> - void from_to_(const value::int_u<n>& from, double& to_); - - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_); - - // label -> bool - template <unsigned n> - void from_to_(const value::label<n>& from, bool& to_); - - // int_u<n> -> label<m> with n < m - template <unsigned n, unsigned m> - void - from_to_(const value::int_u<n>& from, value::label<m>& to_); - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); - - // hsl -> rgb16. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<16>& to); - - // hsl -> qt::rgb32. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::qt::rgb32& to); - - // rgb to hsl - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to); - - // rgb to hsl - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to); - - // rgb -> bool. - template <unsigned m> - void from_to_(const value::rgb<m>& from, bool& to); - - - // C-array -> Image. - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to); - - // C-array -> w_window - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to); - - - // C-array -> window2d - template <unsigned S> - void - from_to_(const bool (&values)[S], - window< dpoint<grid::square, def::coord> >& win); - - template <unsigned R, unsigned C> - void - from_to_(const bool (&values)[R][C], - window< dpoint<grid::square, def::coord> >& win); - - - // C-array -> window3d - template <unsigned S> - void - from_to_(const bool (&values)[S], - window< dpoint<grid::cube, def::coord> >& win); - - - // C-array -> neighb2d - template <unsigned S> - void - from_to_(const bool (&values)[S], - neighb< window< dpoint<grid::square, def::coord> > >& nbh); - - template <unsigned R, unsigned C> - void - from_to_(bool const (&values)[R][C], - neighb< window< dpoint<grid::square, def::coord> > >& nbh); - - - // C-array -> neighb3d - template <unsigned S> - void - from_to_(const bool (&values)[S], - neighb< window< dpoint<grid::cube, def::coord> > >& nbh); - - - - // Gdpoint -> point - template <typename D> - void - from_to_(const Gdpoint<D>& from, mln_site(D)& to); - - - // Value -> Value - template <typename F, typename T> - void - from_to_(const Value<F>& from, Value<T>& to); - - // double-> Value - template <typename V> - void - from_to_(const double& from, Value<V>& to); - - // double-> unsigned - void - from_to_(const double& from, unsigned& to); - - // double-> int - void - from_to_(const double& from, int& to); - - // float -> Value - template <typename V> - void - from_to_(const float& from, Value<V>& to); - - // float -> unsigned - void - from_to_(const float& from, unsigned& to); - - // float -> int - void - from_to_(const float& from, int& to); - - // int -> Value - template <typename T> - void - from_to_(const int& from, Value<T>& to); - - // Proxy -> T - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to); - - - // Gpoint -> algebra::vec. - template <typename P, unsigned n, typename T> - void - from_to_(const Gpoint& from, algebra::vec<n,T>& to); - - // Gpoint -> delta-point - template <typename P> - void - from_to_(const Gpoint& from, mln_delta(P)& to); - - - // Image -> Site_Set. - template <typename I, typename S> - void - from_to_(const Image& from, Site_Set<S>& to); - - // Image -> w_window - template <typename I, typename D, typename W> - void - from_to_(const Image& from, w_window<D,W>& to); - - - // neighb<W> -> W - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to); - - // W -> neighb<W> - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to); - - - // Window -> Image - template <typename W, typename I> - void - from_to_(const Window<W>& from, Image& to); - - - // w_window -> Image - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& from, Image& to); - - - - // util::array<T> -> fun::i2v::array<T> - template <typename T> - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to); - - // util::array<T> -> fun::i2v::array - template <typename T, typename U> - void - from_to_(const util::array<T>& from, fun::i2v::array& to); - - // std::vector<T> -> fun::i2v::array<T> - template <typename T> - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to); - - // std::vector<T> -> fun::i2v::array - template <typename T, typename U> - void - from_to_(const std::vector<T>& from, fun::i2v::array& to); - - // util::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - - - // util::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - // fun::i2v::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); - - - // Accumulator<A> -> mln_result(A) - template <typename A> - void - from_to_(const Accumulator<A>& from, mln_result(A)& to); - - - - // Site_Set -> Image. - template <typename S, typename I> - void - from_to_(const Site_Set<S>& from, Image& to); - - // Site_Set -> std::set - template <typename S, typename P, typename C_> - void - from_to_(const Site_Set<S>& from, std::set<P,C_>& to); - - // std::set -> Site_Set - template <typename P, typename C_, typename S> - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to); - - // histo::array -> image1d - template <typename V, typename T> - void - from_to_(const histo::array<V>& from, image1d<T>& to); - - // util::array -> image1d - template <typename V, typename T> - void - from_to_(const util::array<V>& from, image1d<T>& to); - - // util::couple<T, U> -> util::couple<V, W> - template <typename T, typename U, typename V, typename W> - void - from_to_(const util::couple<T, U>& from, util::couple<V, W>& to) - { - from_to(from.first(), to.first()); - from_to(from.second(), to.second()); - } - - // util::object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_); - - } // end of namespace mln::convert::over_load - } // end of namespace mln::convert } // end of namespace mln diff --git a/milena/mln/convert/impl/from_double_to_value.hh b/milena/mln/convert/impl/from_double_to_value.hh index fd2b32a..eaae734 100644 --- a/milena/mln/convert/impl/from_double_to_value.hh +++ b/milena/mln/convert/impl/from_double_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -45,113 +45,106 @@ namespace mln { + /// \internal Conversion: double-> Value + template <typename V> + void from_to_(const double& from, Value<V>& to); + + /// \internal Conversion: double-> unsigned + void from_to_(const double& from, unsigned& to); + + /// \internal Conversion: double-> int + void from_to_(const double& from, int& to); + + +# ifndef MLN_INCLUDE_ONLY + namespace convert { - /// Conversion of a double \p from towards a value \p to. + namespace impl + { + + // Case 1: + template <typename V> + inline void - from_to(const double& from, Value<V>& to); - + from_double_to_value(const double& from, + mln::value::Integer<V>& to) + { + exact(to) = math::round<V>()(from); + } -# ifndef MLN_INCLUDE_ONLY + // Case 2: - namespace impl + template <typename V> + inline + void + from_double_to_value(const double& from, + mln::value::Floating<V>& to) { + exact(to) = from; + } - // Case 1: - - template <typename V> - inline - void - from_double_to_value(const double& from, - mln::value::Integer<V>& to) - { - exact(to) = math::round<V>()(from); - } - // Case 2: + // Default: no conversion defined. - template <typename V> - inline - void - from_double_to_value(const double& from, - mln::value::Floating<V>& to) - { - exact(to) = from; - } + template <typename V> + inline + void + from_double_to_value(const double& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } + } // end of namespace mln::convert::impl - // Default: no conversion defined. - template <typename V> - inline - void - from_double_to_value(const double& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + namespace internal + { - } // end of namespace mln::convert::impl + template <typename V> + inline + void + from_double_to_value_dispatch(const double& from, Value<V>& to) + { + impl::from_double_to_value(from, exact(to)); + } + } // end of namespace mln::convert::internal - namespace internal - { + } // end of namespace mln::convert - template <typename V> - inline - void - from_double_to_value_dispatch(const double& from, Value<V>& to) - { - impl::from_double_to_value(from, exact(to)); - } - } // end of namespace mln::convert::internal + template <typename V> + inline + void + from_to_(const double& from, Value<V>& to) + { + convert::internal::from_double_to_value_dispatch(from, to); + } + inline + void + from_to_(const double& from, unsigned& to) + { + mln_precondition(from >= 0); + to = math::round<unsigned>()(from); + } - namespace over_load - { + inline + void + from_to_(const double& from, int& to) + { + to = math::round<int>()(from); + } - // Facades. - - - // double-> Value - template <typename V> - inline - void - from_to_(const double& from, Value<V>& to) - { - internal::from_double_to_value_dispatch(from, to); - } - - // double-> unsigned - inline - void - from_to_(const double& from, - unsigned& to) - { - mln_precondition(from >= 0); - to = math::round<unsigned>()(from); - } - - // double-> int - inline - void - from_to_(const double& from, - int& to) - { - to = math::round<int>()(from); - } - - } // end of namespace mln::convert::over_load # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_float_to_value.hh b/milena/mln/convert/impl/from_float_to_value.hh index aa880d8..0a275ed 100644 --- a/milena/mln/convert/impl/from_float_to_value.hh +++ b/milena/mln/convert/impl/from_float_to_value.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -45,123 +45,116 @@ namespace mln { + /// \internal Conversion: float-> Value + template <typename V> + void from_to_(const float& from, Value<V>& to); + + /// \internal Conversion: float-> unsigned + void from_to_(const float& from, unsigned& to); + + /// \internal Conversion: float-> int + void from_to_(const float& from, int& to); + + /// \internal Conversion: float-> short + void from_to_(const float& from, short& to); + + +# ifndef MLN_INCLUDE_ONLY + namespace convert { - /// Conversion of a float \p from towards a value \p to. + namespace impl + { + + // Case 1: + template <typename V> + inline void - from_to(const float& from, Value<V>& to); - + from_float_to_value(const float& from, + mln::value::Integer<V>& to) + { + exact(to) = math::round<V>()(from); + } -# ifndef MLN_INCLUDE_ONLY + // Case 2: - namespace impl + template <typename V> + inline + void + from_float_to_value(const float& from, + mln::value::Floating<V>& to) { + exact(to) = from; + } - // Case 1: - template <typename V> - inline - void - from_float_to_value(const float& from, - mln::value::Integer<V>& to) - { - exact(to) = math::round<V>()(from); - } + // Default: no conversion defined. - // Case 2: + template <typename V> + inline + void + from_float_to_value(const float& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } - template <typename V> - inline - void - from_float_to_value(const float& from, - mln::value::Floating<V>& to) - { - exact(to) = from; - } + } // end of namespace mln::convert::impl - // Default: no conversion defined. + namespace internal + { - template <typename V> - inline - void - from_float_to_value(const float& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + template <typename V> + inline + void + from_float_to_value_dispatch(const float& from, Value<V>& to) + { + impl::from_float_to_value(from, exact(to)); + } - } // end of namespace mln::convert::impl + } // end of namespace mln::convert::internal + } // end of namespace mln::convert - namespace internal - { - template <typename V> - inline - void - from_float_to_value_dispatch(const float& from, Value<V>& to) - { - impl::from_float_to_value(from, exact(to)); - } + template <typename V> + inline + void + from_to_(const float& from, Value<V>& to) + { + convert::internal::from_float_to_value_dispatch(from, to); + } - } // end of namespace mln::convert::internal + inline + void + from_to_(const float& from, unsigned& to) + { + mln_precondition(from >= 0); + to = math::round<unsigned>()(from); + } + inline + void + from_to_(const float& from, int& to) + { + to = math::round<int>()(from); + } - namespace over_load - { + inline + void + from_to_(const float& from, short& to) + { + to = math::round<short>()(from); + } - // Facades. - - - // float-> Value - template <typename V> - inline - void - from_to_(const float& from, Value<V>& to) - { - internal::from_float_to_value_dispatch(from, to); - } - - // float-> unsigned - inline - void - from_to_(const float& from, - unsigned& to) - { - mln_precondition(from >= 0); - to = math::round<unsigned>()(from); - } - - // float-> int - inline - void - from_to_(const float& from, - int& to) - { - to = math::round<int>()(from); - } - - // float-> short - inline - void - from_to_(const float& from, - short& to) - { - to = math::round<short>()(from); - } - - - } // end of namespace mln::convert::over_load # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_image_to_site_set.hh b/milena/mln/convert/impl/from_image_to_site_set.hh index 65873b6..e78538b 100644 --- a/milena/mln/convert/impl/from_image_to_site_set.hh +++ b/milena/mln/convert/impl/from_image_to_site_set.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -94,8 +94,8 @@ namespace mln p.next(); } while (p.is_valid() && input(p) == true && - // p follows q in a run, i.e., "p == q + right": - cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); + // p follows q in a run, i.e., "p == q + right": + cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); s.insert(p_run(start, q)); } } @@ -123,7 +123,7 @@ namespace mln p.next(); } while (p.is_valid() && input(p) == v && - cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); + cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); s.insert(v, p_run(start, q)); } } diff --git a/milena/mln/convert/impl/from_int_to_value.hh b/milena/mln/convert/impl/from_int_to_value.hh index c22dfb1..4074ed0 100644 --- a/milena/mln/convert/impl/from_int_to_value.hh +++ b/milena/mln/convert/impl/from_int_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Copyright (C) 2008, 2009, 2010, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -44,79 +44,72 @@ namespace mln { - namespace convert - { - - /// Conversion of a int \p from towards a value \p to. - template <typename V> - void - from_to(const int& from, Value<V>& to); + /// \internal Conversion: int-> Value + template <typename V> + void from_to_(const int& from, Value<V>& to); # ifndef MLN_INCLUDE_ONLY - namespace impl - { + namespace convert + { - // Case 1: + namespace impl + { - template <typename V> - inline - void - from_int_to_value(const int& from, - mln::value::Integer<V>& to) - { - exact(to) = from; - } + // Case 1: - // Default: no conversion defined. + template <typename V> + inline + void + from_int_to_value(const int& from, + mln::value::Integer<V>& to) + { + exact(to) = from; + } - template <typename V> - inline - void - from_int_to_value(const int& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + // Default: no conversion defined. - } // end of namespace mln::convert::impl + template <typename V> + inline + void + from_int_to_value(const int& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } + } // end of namespace mln::convert::impl - namespace internal - { + namespace internal + { - template <typename V> - inline - void - from_int_to_value_dispatch(const int& from, Value<V>& to) - { - impl::from_int_to_value(from, exact(to)); - } + template <typename V> + inline + void + from_int_to_value_dispatch(const int& from, Value<V>& to) + { + impl::from_int_to_value(from, exact(to)); + } - } // end of namespace mln::convert::internal + } // end of namespace mln::convert::internal + } // end of namespace mln::convert - namespace over_load - { - // Facades. - // int-> Value - template <typename V> - void - from_to_(const int& from, Value<V>& to) - { - internal::from_int_to_value_dispatch(from, to); - } + // Facades. - } // end of namespace mln::convert::over_load + template <typename V> + void + from_to_(const int& from, Value<V>& to) + { + convert::internal::from_int_to_value_dispatch(from, to); + } # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_unsigned_to_value.hh b/milena/mln/convert/impl/from_unsigned_to_value.hh index 783b5e9..383f989 100644 --- a/milena/mln/convert/impl/from_unsigned_to_value.hh +++ b/milena/mln/convert/impl/from_unsigned_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -45,102 +45,92 @@ namespace mln { - namespace convert - { - /// Conversion of an unsigned \p from towards a value \p to. - template <typename V> - void - from_to(const unsigned& from, Value<V>& to); + /// \internal Conversion: unsigned-> Value + template <typename V> + void from_to_(const unsigned& from, Value<V>& to); + + /// \internal Conversion: unsigned -> bool + void from_to_(const unsigned& from, bool& to); + - /// Conversion of an unsigned \p from towards a bool \p to. - inline - void - from_to_(const unsigned& from, bool& to); # ifndef MLN_INCLUDE_ONLY - namespace impl + namespace convert + { + + namespace impl + { + + // Case 1: + + template <typename V> + inline + void + from_unsigned_to_value(const unsigned& from, + mln::value::Integer<V>& to) { + exact(to) = from; + } + + template <unsigned n> + inline + void + from_unsigned_to_value(const unsigned& from, + mln::value::label<n>& to) + { + exact(to) = from; + } + + // Default: no conversion defined. - // Case 1: - - template <typename V> - inline - void - from_unsigned_to_value(const unsigned& from, - mln::value::Integer<V>& to) - { - exact(to) = from; - } - - template <unsigned n> - inline - void - from_unsigned_to_value(const unsigned& from, - mln::value::label<n>& to) - { - exact(to) = from; - } - - // Default: no conversion defined. - - template <typename V> - inline - void - from_unsigned_to_value(const unsigned&, - Value<V>&) - { - mlc_abort(V)::check(); - } - - } // end of namespace mln::convert::impl - - - namespace internal + template <typename V> + inline + void + from_unsigned_to_value(const unsigned&, + Value<V>&) { + mlc_abort(V)::check(); + } - template <typename V> - inline - void - from_unsigned_to_value_dispatch(const unsigned& from, Value<V>& to) - { - impl::from_unsigned_to_value(from, exact(to)); - } + } // end of namespace mln::convert::impl - } // end of namespace mln::convert::unsignedernal + namespace internal + { - namespace over_load + template <typename V> + inline + void + from_unsigned_to_value_dispatch(const unsigned& from, Value<V>& to) { + impl::from_unsigned_to_value(from, exact(to)); + } - // Facades. - // unsigned-> Value - template <typename V> - void - from_to_(const unsigned& from, Value<V>& to) - { - internal::from_unsigned_to_value_dispatch(from, to); - } + } // end of namespace mln::convert::unsignedernal + + } // end of namespace mln::convert - // Facades. - // unsigned-> bool - inline - void - from_to_(const unsigned& from, bool& to) - { - to = (from != 0u); - } + template <typename V> + void + from_to_(const unsigned& from, Value<V>& to) + { + convert::internal::from_unsigned_to_value_dispatch(from, to); + } - } // end of namespace mln::convert::over_load + inline + void + from_to_(const unsigned& from, bool& to) + { + to = (from != 0u); + } # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_value_to_value.hh b/milena/mln/convert/impl/from_value_to_value.hh index 347338b..fea91a3 100644 --- a/milena/mln/convert/impl/from_value_to_value.hh +++ b/milena/mln/convert/impl/from_value_to_value.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -41,8 +42,6 @@ # include <mln/core/site_set/p_run.hh> # include <mln/metal/converts_to.hh> -# include <mln/convert/from_to.hxx> - namespace mln { @@ -93,7 +92,7 @@ namespace mln { // No concept based conversion. Trying to find more specific // conversion with other from_to overloads. - convert::over_load::from_to_(exact(from), exact(to)); + from_to_(exact(from), exact(to)); } diff --git a/milena/mln/convert/to.hh b/milena/mln/convert/to.hh index f88f621..5c46416 100644 --- a/milena/mln/convert/to.hh +++ b/milena/mln/convert/to.hh @@ -36,7 +36,6 @@ # include <mln/metal/equal.hh> # include <mln/trace/all.hh> # include <mln/convert/from_to.hh> -# include <mln/convert/from_to.hxx> namespace mln diff --git a/milena/mln/core/alias/neighb2d.hh b/milena/mln/core/alias/neighb2d.hh index ee86509..63fbc55 100644 --- a/milena/mln/core/alias/neighb2d.hh +++ b/milena/mln/core/alias/neighb2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -123,22 +124,13 @@ namespace mln neighb< win::multiple<window2d, mln::fun::p2b::chess> > c6_2d(); + /// \internal Conversion: bool[] -> neighb2d + template <unsigned S> + void from_to_(const bool (&values)[S], neighb2d& nbh); - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], neighb2d& nbh); - - template <unsigned R, unsigned C> - void from_to_(bool const (&values)[R][C], neighb2d& nbh); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[][] -> neighb2d + template <unsigned R, unsigned C> + void from_to_(bool const (&values)[R][C], neighb2d& nbh); @@ -208,48 +200,39 @@ namespace mln bool vert[] = { 1, 1, 0, 1, 0, 1, 0, 1, 1 }; - + bool hori[] = { 0, 1, 1, 1, 0, 1, 1, 1, 0 }; - + return make::double_neighb2d(fun::p2b::chess(), vert, hori); } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], neighb2d& nbh) { + enum { h = mlc_sqrt_int(S) / 2 }; + mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); + window2d& win = nbh.hook_win_(); + convert::from_to(values, win); + mln_postcondition(win.is_neighbable_()); + } - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], neighb2d& nbh) - { - enum { h = mlc_sqrt_int(S) / 2 }; - mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); - window2d& win = nbh.hook_win_(); - convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); - } - - template <unsigned R, unsigned C> - void - from_to_(bool const (&values)[R][C], neighb2d& nbh) - { - mlc_bool(R % 2 == 1)::check(); - mlc_bool(C % 2 == 1)::check(); - window2d& win = nbh.hook_win_(); - convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); - } - - } // end of namespace mln::convert::over_load + template <unsigned R, unsigned C> + void + from_to_(bool const (&values)[R][C], neighb2d& nbh) + { + mlc_bool(R % 2 == 1)::check(); + mlc_bool(C % 2 == 1)::check(); + window2d& win = nbh.hook_win_(); + convert::from_to(values, win); + mln_postcondition(win.is_neighbable_()); + } - } // end of namespace mln::convert # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/neighb3d.hh b/milena/mln/core/alias/neighb3d.hh index a5dead7..cb2d809 100644 --- a/milena/mln/core/alias/neighb3d.hh +++ b/milena/mln/core/alias/neighb3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -203,21 +204,9 @@ namespace mln const neighb3d& c26(); - - - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], neighb3d& nbh); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + /// \internal Conversion: bool[] -> neighb3d + template <unsigned S> + void from_to_(const bool (&values)[S], neighb3d& nbh); # ifndef MLN_INCLUDE_ONLY @@ -325,29 +314,19 @@ namespace mln } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], neighb3d& nbh) { - - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], neighb3d& nbh) - { # ifndef NDEBUG - const int h = unsigned(std::pow(float(S), float(1. / 3.))) / 2; - mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == S); + const int h = unsigned(std::pow(float(S), float(1. / 3.))) / 2; + mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == S); # endif // ! NDEBUG - window3d win; - from_to_(values, win); - mln_precondition(win.is_neighbable_()); - nbh.change_window(win); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + window3d win; + from_to_(values, win); + mln_precondition(win.is_neighbable_()); + nbh.change_window(win); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/point1d.hh b/milena/mln/core/alias/point1d.hh index 5cd9803..f3cde66 100644 --- a/milena/mln/core/alias/point1d.hh +++ b/milena/mln/core/alias/point1d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point1d and mln::point1df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl. # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/point2d.hh b/milena/mln/core/alias/point2d.hh index dd79faa..5a7ae65 100644 --- a/milena/mln/core/alias/point2d.hh +++ b/milena/mln/core/alias/point2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point2d and mln::point2df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl. # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/point3d.hh b/milena/mln/core/alias/point3d.hh index 6aaede0..bfc6bee 100644 --- a/milena/mln/core/alias/point3d.hh +++ b/milena/mln/core/alias/point3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point3d and mln::point3df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl: # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/window1d.hh b/milena/mln/core/alias/window1d.hh index 6564e43..dd2d4fc 100644 --- a/milena/mln/core/alias/window1d.hh +++ b/milena/mln/core/alias/window1d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -47,45 +48,25 @@ namespace mln typedef window<mln::dpoint1d> window1d; - namespace convert - { - - namespace over_load - { - - template <unsigned M> - void from_to_(const bool (&values)[M], window1d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + /// \internal Conversion: bool[] -> window1d + template <unsigned M> + void from_to_(const bool (&values)[M], window1d& win); # ifndef MLN_INCLUDE_ONLY - namespace convert + template <unsigned M> + void + from_to_(bool const (&values)[M], window1d& win) { - - namespace over_load - { - - template <unsigned M> - void - from_to_(bool const (&values)[M], window1d& win) - { - mlc_bool(M % 2 == 1)::check(); - win.clear(); - const int h = int(M) / 2; - unsigned i = 0; - for (int ind = - h; ind <= h; ++ind) - if (values[i++]) - win.insert(ind); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + mlc_bool(M % 2 == 1)::check(); + win.clear(); + const int h = int(M) / 2; + unsigned i = 0; + for (int ind = - h; ind <= h; ++ind) + if (values[i++]) + win.insert(ind); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/window2d.hh b/milena/mln/core/alias/window2d.hh index 5b8fe31..aa56837 100644 --- a/milena/mln/core/alias/window2d.hh +++ b/milena/mln/core/alias/window2d.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -35,7 +35,6 @@ # include <mln/core/window.hh> # include <mln/core/alias/dpoint2d.hh> # include <mln/metal/math/sqrt.hh> -# include <mln/convert/from_to.hxx> namespace mln @@ -81,22 +80,13 @@ namespace mln const window2d& win_c8p(); - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], window2d& win); - - template <unsigned R, unsigned C> - void from_to_(const bool (&values)[R][C], window2d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[] -> window2d + template <unsigned S> + void from_to_(const bool (&values)[S], window2d& win); + /// \internal Conversion: bool[][] -> window2d + template <unsigned R, unsigned C> + void from_to_(const bool (&values)[R][C], window2d& win); # ifndef MLN_INCLUDE_ONLY @@ -138,50 +128,40 @@ namespace mln } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], window2d& win) { + enum { H = mlc_sqrt_int(S) / 2 }; + mlc_bool((2 * H + 1) * (2 * H + 1) == S)::check(); + win.clear(); + unsigned i = 0; + const def::coord + h = static_cast<def::coord>(H), + _h = static_cast<def::coord>(-h); + for (def::coord row = _h; row <= h; ++row) + for (def::coord col = _h; col <= h; ++col) + if (values[i++]) + win.insert(row, col); + } - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], window2d& win) - { - enum { H = mlc_sqrt_int(S) / 2 }; - mlc_bool((2 * H + 1) * (2 * H + 1) == S)::check(); - win.clear(); - unsigned i = 0; - const def::coord - h = static_cast<def::coord>(H), - _h = static_cast<def::coord>(-h); - for (def::coord row = _h; row <= h; ++row) - for (def::coord col = _h; col <= h; ++col) - if (values[i++]) - win.insert(row, col); - } - - template <unsigned R, unsigned C> - void - from_to_(const bool (&values)[R][C], window2d& win) - { - mlc_bool(R % 2 == 1)::check(); - mlc_bool(C % 2 == 1)::check(); - win.clear(); - const def::coord - drow = static_cast<def::coord>(R / 2), - _drow = static_cast<def::coord>(- drow), - dcol = static_cast<def::coord>(C / 2), - _dcol = static_cast<def::coord>(- dcol); - for (def::coord row = _drow; row <= drow; ++row) - for (def::coord col = _dcol; col <= dcol; ++col) - if (values[row + drow][col + dcol]) - win.insert(row, col); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <unsigned R, unsigned C> + void + from_to_(const bool (&values)[R][C], window2d& win) + { + mlc_bool(R % 2 == 1)::check(); + mlc_bool(C % 2 == 1)::check(); + win.clear(); + const def::coord + drow = static_cast<def::coord>(R / 2), + _drow = static_cast<def::coord>(- drow), + dcol = static_cast<def::coord>(C / 2), + _dcol = static_cast<def::coord>(- dcol); + for (def::coord row = _drow; row <= drow; ++row) + for (def::coord col = _dcol; col <= dcol; ++col) + if (values[row + drow][col + dcol]) + win.insert(row, col); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/window3d.hh b/milena/mln/core/alias/window3d.hh index 108ea4e..6a29c06 100644 --- a/milena/mln/core/alias/window3d.hh +++ b/milena/mln/core/alias/window3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -97,19 +98,9 @@ namespace mln const window3d& win_c8p_3d(); - - namespace convert - { - - namespace over_load - { - - template <unsigned M> - void from_to_(bool const (&values)[M], window3d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[] -> window3d + template <unsigned M> + void from_to_(bool const (&values)[M], window3d& win); @@ -151,30 +142,23 @@ namespace mln return it; } - namespace convert - { - namespace over_load - { + // Conversion - template <unsigned M> - void - from_to_(bool const (&values)[M], window3d& win) - { - const int h = unsigned(std::pow(float(M), float(1. / 3.))) / 2; - mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == M); - win.clear(); - unsigned i = 0; - for (int sli = - h; sli <= h; ++sli) - for (int row = - h; row <= h; ++row) - for (int col = - h; col <= h; ++col) - if (values[i++]) - win.insert(sli, row, col); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <unsigned M> + void + from_to_(bool const (&values)[M], window3d& win) + { + const int h = unsigned(std::pow(float(M), float(1. / 3.))) / 2; + mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == M); + win.clear(); + unsigned i = 0; + for (int sli = - h; sli <= h; ++sli) + for (int row = - h; row <= h; ++row) + for (int col = - h; col <= h; ++col) + if (values[i++]) + win.insert(sli, row, col); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/concept/accumulator.hh b/milena/mln/core/concept/accumulator.hh index fc39314..2b68cbf 100644 --- a/milena/mln/core/concept/accumulator.hh +++ b/milena/mln/core/concept/accumulator.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -39,25 +40,6 @@ namespace mln { - // Forward declaration. - template <typename E> struct Accumulator; - - - namespace convert - { - - namespace over_load - { - - template <typename A> - void - from_to_(const Accumulator<A>& from, mln_result(A)& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // Accumulator category flag type. template <> struct Accumulator<void> @@ -117,39 +99,19 @@ namespace mln template <typename T> void take_n_times_(unsigned n, const T& t); - + protected: Accumulator(); }; -# ifndef MLN_INCLUDE_ONLY - - - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename A> - void - from_to_(const Accumulator<A>& from_, mln_result(A)& to) - { - const A& from = exact(from_); - if (from.is_valid()) - to = from.to_result(); - else - to = mln_result(A)(); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: Accumulator -> mln_result(A) + template <typename A> + void + from_to_(const Accumulator<A>& from, mln_result(A)& to); +# ifndef MLN_INCLUDE_ONLY // Accumulator<E> @@ -234,6 +196,21 @@ namespace mln exact(this)->take(t); } + + // Conversions + + template <typename A> + void + from_to_(const Accumulator<A>& from_, mln_result(A)& to) + { + const A& from = exact(from_); + if (from.is_valid()) + to = from.to_result(); + else + to = mln_result(A)(); + } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/concept/gdpoint.hh b/milena/mln/core/concept/gdpoint.hh index c5b0bbd..b79af69 100644 --- a/milena/mln/core/concept/gdpoint.hh +++ b/milena/mln/core/concept/gdpoint.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -133,28 +134,10 @@ namespace mln operator*(const Gdpoint<D>& lhs, const value::Scalar<S>& rhs); - - namespace convert - { - - namespace over_load - { - - template <typename D> - void - from_to_(const Gdpoint<D>& from, mln_site(D)& to); - -// template <typename D, unsigned n, typename T> -// void -// from_to_(const Gdpoint<D>& from, algebra::vec<n,T>& to); - -// template <unsigned n, typename T, typename D> -// void -// from_to_(const algebra::vec<n,T>& from, Gdpoint<D>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: gdpoint -> mln_site + template <typename D> + void + from_to_(const Gdpoint<D>& from, mln_site(D)& to); # ifndef MLN_INCLUDE_ONLY @@ -219,26 +202,18 @@ namespace mln } - namespace convert - { + // Conversions - namespace over_load - { - - template <typename D> - inline - void - from_to_(const Gdpoint<D>& dp_, mln_site(D)& p) - { - enum { n = D::dim }; - const D& dp = exact(dp_); - for (unsigned i = 0; i < n; ++i) - p[i] = dp[i]; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <typename D> + inline + void + from_to_(const Gdpoint<D>& dp_, mln_site(D)& p) + { + enum { n = D::dim }; + const D& dp = exact(dp_); + for (unsigned i = 0; i < n; ++i) + p[i] = dp[i]; + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/concept/gpoint.hh b/milena/mln/core/concept/gpoint.hh index f9bba11..d51b2f4 100644 --- a/milena/mln/core/concept/gpoint.hh +++ b/milena/mln/core/concept/gpoint.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -127,30 +128,6 @@ namespace mln }; - namespace convert - { - - namespace over_load - { - - template <typename P> - void - from_to_(const Gpoint& from, mln_delta(P)& to); - - template <typename P, unsigned n, typename T> - void - from_to_(const Gpoint& from, algebra::vec<n,T>& to); - - template <unsigned n, typename T, typename P> - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// Equality comparison between a couple of grid point \p lhs /// and \p rhs. /*! @@ -288,6 +265,17 @@ namespace mln // FIXME : add operators and traits? + /// \internal Conversion: gpoint -> mln_delta + template <typename P> + void + from_to_(const Gpoint& from, mln_delta(P)& to); + + /// \internal Conversion: gpoint -> algebra::vec + template <typename P, unsigned n, typename T> + void + from_to_(const Gpoint& from, algebra::vec<n,T>& to); + + # ifndef MLN_INCLUDE_ONLY @@ -302,62 +290,9 @@ namespace mln typedef mln_delta(E) delta; typedef mln_vec(E) vec; vec (E::*m)() const = & E::to_vec; - m = 0; + (void) m; } - - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - // Gpoint -> delta - template <typename P> - inline - void - from_to_(const Gpoint& p_, mln_delta(P)& dp) - { - // Instead of "dp.to_vec() = exact(p).to_vec();" that - // does not compile (cause to_vec returns const), we - // have: - enum { n = P::dim }; - const P& p = exact(p_); - for (unsigned i = 0; i < n; ++i) - dp[i] = p[i]; - } - - // Gpoint -> algebra::vec. - template <typename P, unsigned n, typename T> - inline - void - from_to_(const Gpoint& from_, algebra::vec<n,T>& to) - { - mlc_bool(n == P::dim)::check(); - const P& from = exact(from_); - for (unsigned i = 0; i < n; ++i) - to[i] = static_cast< T >(from[i]); // FIXME: cast -> best effort... - } - - // algebra::vec -> Gpoint. - template <unsigned n, typename T, typename P> - inline - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to_) - { - mlc_bool(P::dim == n)::check(); - P& to = exact(to_); - for (unsigned i = 0; i < n; ++i) - to[i] = static_cast< typename P::coord >(from[i]); // FIXME: cast -> best effort... - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // Operators. template <typename L, typename R> @@ -453,6 +388,36 @@ namespace mln return tmp; } + + + // Conversions + + template <typename P> + inline + void + from_to_(const Gpoint& p_, mln_delta(P)& dp) + { + // Instead of "dp.to_vec() = exact(p).to_vec();" that + // does not compile (cause to_vec returns const), we + // have: + enum { n = P::dim }; + const P& p = exact(p_); + for (unsigned i = 0; i < n; ++i) + dp[i] = p[i]; + } + + template <typename P, unsigned n, typename T> + inline + void + from_to_(const Gpoint& from_, algebra::vec<n,T>& to) + { + mlc_bool(n == P::dim)::check(); + const P& from = exact(from_); + for (unsigned i = 0; i < n; ++i) + to[i] = static_cast< T >(from[i]); // FIXME: cast -> best effort... + } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/concept/image.hh b/milena/mln/core/concept/image.hh index 8c620bc..e1da969 100644 --- a/milena/mln/core/concept/image.hh +++ b/milena/mln/core/concept/image.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -55,6 +55,7 @@ namespace mln // Forward declarations. template <typename E> struct Image; template <typename E> struct Literal; + template <typename D, typename W> struct w_window; // Image category flag type. @@ -121,20 +122,15 @@ namespace mln }; - namespace convert - { - - namespace over_load - { - - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: image -> w_window + template <typename I, typename D, typename W> + void + from_to_(const Image& from, w_window<D,W>& to); + /// \internal Conversion: values[] -> image + template <typename V, unsigned S, typename I> + void + from_to_(const V (&values)[S], Image& to); # ifndef MLN_INCLUDE_ONLY @@ -268,43 +264,48 @@ namespace mln } - namespace convert + template <typename I, typename D, typename W> + void + from_to_(const Image& from_, w_window<D,W>& to) { + mlc_converts_to(mln_deduce(I, psite, delta), D)::check(); + mlc_converts_to(mln_value(I), W)::check(); + const I& ima = exact(from_); + to.clear(); + mln_value(I) zero = literal::zero; + mln_piter(I) p(ima.domain()); + for_all(p) + if (ima(p) != zero) + to.insert(ima(p), convert::to<D>(p)); + } - namespace over_load - { - - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to_) - { - mlc_bool(S != 0)::check(); - mlc_converts_to(V, mln_value(I))::check(); - typedef mln_site(I) P; - enum { d = P::dim, - s = mlc_root(d, S)::value }; - metal::bool_<(mlc_pow_int(s, d) == S)>::check(); - - I& to = exact(to_); - mln_precondition(! to.is_valid()); - - box b(all_to(0), all_to(s - 1)); - to.init_(b); - mln_fwd_piter(box) p(b); - unsigned i = 0; - for_all(p) - to(p) = values[i++]; - } - - } // end of namespace mln::convert::over_load + template <typename V, unsigned S, typename I> + void + from_to_(const V (&values)[S], Image& to_) + { + mlc_bool(S != 0)::check(); + mlc_converts_to(V, mln_value(I))::check(); + typedef mln_site(I) P; + enum { d = P::dim, + s = mlc_root(d, S)::value }; + metal::bool_<(mlc_pow_int(s, d) == S)>::check(); + + I& to = exact(to_); + mln_precondition(! to.is_valid()); + + box b(all_to(0), all_to(s - 1)); + to.init_(b); + mln_fwd_piter(box) p(b); + unsigned i = 0; + for_all(p) + to(p) = values[i++]; + } - } // end of namespace mln::convert # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln - # include <mln/core/routine/initialize.hh> diff --git a/milena/mln/core/concept/proxy.hh b/milena/mln/core/concept/proxy.hh index f8cd9b4..43aed15 100644 --- a/milena/mln/core/concept/proxy.hh +++ b/milena/mln/core/concept/proxy.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -143,16 +144,6 @@ namespace mln template <typename E> struct Literal; - namespace convert - { - - template <typename F, typename T> - void from_to(const F& from, T& to); - - } - - - namespace trait { @@ -195,7 +186,7 @@ namespace mln // Disambiguate between (Proxy Op Object) and (Object Op Literal). - + template < template <class, class> class Op, typename P, typename L > struct set_binary_< Op, mln::Proxy, P, mln::Literal, L > @@ -238,27 +229,16 @@ namespace mln typedef q_subject; q_subject subj_(); */ - + protected: Proxy(); }; - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: proxy -> T + template <typename P, typename T> + void + from_to_(const Proxy& from, T& to); @@ -281,7 +261,7 @@ namespace mln template <typename T> typename mln::internal::unproxy_rec_<const T>::ret unproxy_rec(const T& t); - + // operator << @@ -331,29 +311,19 @@ namespace mln typedef typename E::q_subject q_subject; q_subject (E::*m_)() = & E::subj_; - m_ = 0; + (void) m_; } - // convert::from_to_ + // Conversion - namespace convert + template <typename P, typename T> + void + from_to_(const Proxy& from, T& to) { - - namespace over_load - { - - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to) - { - convert::from_to(exact(from).unproxy_(), to); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + convert::from_to(exact(from).unproxy_(), to); + } // unproxy_rec diff --git a/milena/mln/core/concept/site_set.hh b/milena/mln/core/concept/site_set.hh index f0f2864..4979357 100644 --- a/milena/mln/core/concept/site_set.hh +++ b/milena/mln/core/concept/site_set.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -86,26 +87,26 @@ namespace mln }; + /// \internal Conversion: site_set -> std::set + template <typename S, typename P, typename C_> + void + from_to_(const Site_Set<S>& from, std::set<P,C_>& to); - namespace convert - { - - namespace over_load - { - - template <typename S, typename P, typename C_> - void - from_to_(const Site_Set<S>& from, std::set<P,C_>& to); +} // end of namespace mln - template <typename P, typename C_, typename S> - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to); +namespace std +{ - } // end of namespace mln::convert::over_load + /// \internal Conversion: std::set -> site_set + template <typename P, typename C_, typename S> + void + from_to_(const set<P,C_>& from, mln::Site_Set<S>& to); - } // end of namespace mln::convert +} // end of namespace std +namespace mln +{ namespace trait { @@ -124,49 +125,12 @@ namespace mln } // end of namespace mln::trait - +} // end of namespace mln # ifndef MLN_INCLUDE_ONLY - - namespace convert - { - - namespace over_load - { - - template <typename S, typename P, typename C_> - inline - void - from_to_(const Site_Set<S>& from_, std::set<P,C_>& to) - { - mlc_converts_to(mln_psite(S), P)::check(); - const S& from = exact(from_); - to.clear(); - mln_piter(S) p(from); - for_all(p) - to.insert(p); - } - - - template <typename P, typename C_, typename S> - inline - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to_) - { - mlc_converts_to(P, mln_i_element(S))::check(); - S& to = exact(to_); - to.clear(); - for (typename std::set::const_iterator i = from.begin(); - i != from.end(); - ++i) - to.insert(*i); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - +namespace mln +{ namespace internal { @@ -292,10 +256,46 @@ namespace mln internal::site_set_contents_check< mln_trait_site_set_contents(E), E >::run(); } -# endif // ! MLN_INCLUDE_ONLY + + // Conversion + + template <typename S, typename P, typename C_> + inline + void + from_to_(const Site_Set<S>& from_, std::set<P,C_>& to) + { + mlc_converts_to(mln_psite(S), P)::check(); + const S& from = exact(from_); + to.clear(); + mln_piter(S) p(from); + for_all(p) + to.insert(p); + } } // end of namespace mln +namespace std +{ + + template <typename P, typename C_, typename S> + inline + void + from_to_(const set<P,C_>& from, mln::Site_Set<S>& to_) + { + mlc_converts_to(P, mln_i_element(S))::check(); + S& to = exact(to_); + to.clear(); + for (typename set::const_iterator i = from.begin(); + i != from.end(); + ++i) + to.insert(*i); + } + +} // end of namespace std + + +# endif // ! MLN_INCLUDE_ONLY + # include <mln/core/site_set/operators.hh> # include <mln/core/routine/ops.hh> diff --git a/milena/mln/core/concept/window.hh b/milena/mln/core/concept/window.hh index cde8550..26f13e3 100644 --- a/milena/mln/core/concept/window.hh +++ b/milena/mln/core/concept/window.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -39,8 +40,7 @@ # include <mln/trait/windows.hh> # include <mln/core/site_set/p_array.hh> -# include <mln/core/internal/geom_bbox.hh> // For use in convert::from_to. -# include <mln/convert/from_to.hxx> +# include <mln/core/internal/geom_bbox.hh> // For use in from_to_. # include <mln/util/array.hh> @@ -111,34 +111,24 @@ namespace mln std::ostream& operator<<(std::ostream& ostr, const Window<W>& win); + /// \internal Conversion: window -> image + template <typename W, typename I> + void + from_to_(const Window<W>& from, Image& to); + + // FIXME: Move as a method of Image? template <typename I, typename W> util::array<int> offsets_wrt(const Image& ima, const Window<W>& win); - + template <typename I, typename W> util::array<int> positive_offsets_wrt(const Image& ima, const Window<W>& win); - + template <typename I, typename W> util::array<int> negative_offsets_wrt(const Image& ima, const Window<W>& win); - - - - namespace convert - { - - namespace over_load - { - - template <typename W, typename I> - void - from_to_(const Window<W>& from, Image& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert @@ -304,7 +294,7 @@ namespace mln } ostr << " ]"; } - + } // end of namespace mln::internal template <typename W> @@ -322,6 +312,35 @@ namespace mln } + template <typename W, typename I> + void + from_to_(const Window<W>& win_, Image& ima_) + { + mln_is_simple_window(W)::check(); + typedef mln_psite(I) P; + mlc_converts_to(mln_dpsite(W), mln_delta(P))::check(); + mlc_equal(mln_value(I), bool)::check(); + + const W& win = exact(win_); + I& ima = exact(ima_); + + mln_precondition(win.is_valid()); + mln_precondition(! ima.is_valid()); + + // Hack (below) to avoid circular dependency. + ima.init_(mln::internal::geom_bbox(win)); + { + // data::fill(ima, false) is: + mln_piter(I) p(ima.domain()); + for_all(p) + ima(p) = false; + } + unsigned n = win.size(); + for (unsigned i = 0; i < n; ++i) + ima(convert::to(win.dp(i))) = true; + } + + template <typename I, typename W> inline util::array<int> @@ -336,7 +355,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) arr.append(ima.delta_index(win.dp(i))); @@ -358,7 +377,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) { int offset = ima.delta_index(win.dp(i)); @@ -384,7 +403,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) { int offset = ima.delta_index(win.dp(i)); @@ -395,45 +414,6 @@ namespace mln return arr; } - - namespace convert - { - - namespace over_load - { - - template <typename W, typename I> - void - from_to_(const Window<W>& win_, Image& ima_) - { - mln_is_simple_window(W)::check(); - typedef mln_psite(I) P; - mlc_converts_to(mln_dpsite(W), mln_delta(P))::check(); - mlc_equal(mln_value(I), bool)::check(); - - const W& win = exact(win_); - I& ima = exact(ima_); - - mln_precondition(win.is_valid()); - mln_precondition(! ima.is_valid()); - - // Hack (below) to avoid circular dependency. - ima.init_(mln::internal::geom_bbox(win)); - { - // data::fill(ima, false) is: - mln_piter(I) p(ima.domain()); - for_all(p) - ima(p) = false; - } - unsigned n = win.size(); - for (unsigned i = 0; i < n; ++i) - ima(convert::to(win.dp(i))) = true; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/dpoint.hh b/milena/mln/core/dpoint.hh index f4d603e..0e5c0ef 100644 --- a/milena/mln/core/dpoint.hh +++ b/milena/mln/core/dpoint.hh @@ -33,7 +33,6 @@ # include <mln/core/def/coord.hh> # include <mln/core/concept/gdpoint.hh> # include <mln/core/internal/coord_impl.hh> -# include <mln/fun/i2v/all.hh> # include <mln/algebra/vec.hh> # include <mln/metal/converts_to.hh> diff --git a/milena/mln/core/image/graph_window_if_piter.hh b/milena/mln/core/image/graph_window_if_piter.hh index 068fbdb..1060f15 100644 --- a/milena/mln/core/image/graph_window_if_piter.hh +++ b/milena/mln/core/image/graph_window_if_piter.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,6 +31,7 @@ /// /// \brief Definition of a site iterator on a custom graph window. +# include <mln/core/concept/window.hh> # include <mln/core/internal/is_masked_impl_selector.hh> # include <mln/core/internal/site_relative_iterator_base.hh> diff --git a/milena/mln/core/image/image1d.hh b/milena/mln/core/image/image1d.hh index 6d10aa5..53e8611 100644 --- a/milena/mln/core/image/image1d.hh +++ b/milena/mln/core/image/image1d.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -122,27 +122,6 @@ namespace mln template <typename T> struct image1d; - - namespace convert - { - - namespace over_load - { - - // histo::array -> image1d. - template <typename V, typename T> - void from_to_(const histo::array<V>& from, image1d<T>& to); - - // util::array -> image1d. - template <typename V, typename T> - void from_to_(const util::array<V>& from, image1d<T>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// Basic 1D image class. /// /// The parameter \c T is the type of pixel values. This image class @@ -578,46 +557,6 @@ namespace mln namespace mln { - - namespace convert - { - - namespace over_load - { - - // histo::array -> image1d. - template <typename V, typename T> - inline - void - from_to_(const histo::array<V>& from, image1d<T>& to) - { - // FIXME: The code should looks like: - -// box1d b(point1d(mln_min(V)), point1d(mln_max(V))); -// ima.init_(b, 0); -// for_all(v) -// from_to(h(v), ima.at_( index_of(v) )); - to.init_(make::box1d(from.nvalues())); - for (unsigned i = 0; i < from.nvalues(); ++i) - from_to(from[i], to(point1d(i))); - } - - // util::array -> image1d. - template <typename V, typename T> - inline - void - from_to_(const util::array<V>& from, image1d<T>& to) - { - to.init_(make::box1d(from.nelements())); - for (unsigned i = 0; i < from.nelements(); ++i) - from_to(from[i], to(point1d(i))); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { diff --git a/milena/mln/core/internal/neighborhood_base.hh b/milena/mln/core/internal/neighborhood_base.hh index f1765c9..f96b8f4 100644 --- a/milena/mln/core/internal/neighborhood_base.hh +++ b/milena/mln/core/internal/neighborhood_base.hh @@ -42,6 +42,7 @@ namespace mln // Forward declaration. + template <typename W> class neighb; namespace win { template <unsigned n, typename W, typename F> @@ -66,25 +67,25 @@ namespace mln /// Give the foreground neighborhood in the case of a dual /// neighborhood. For instance, with (object:c4, background:c8), /// the result is c4. - + neighb<W> foreground() const { W win = internal::force_exact<E>(*this).win().window_(1); // True, so object. neighb<W> nbh(win); return nbh; } - + /// Give the background neighborhood in the case of a dual /// neighborhood. For instance, with (object:c4, background:c8), /// the result is c8. - + neighb<W> background() const { W win = internal::force_exact<E>(*this).win().window_(0); // False, so background. neighb<W> nbh(win); return nbh; } - + }; diff --git a/milena/mln/core/mixed_neighb.hh b/milena/mln/core/mixed_neighb.hh index 7789aba..2c89131 100644 --- a/milena/mln/core/mixed_neighb.hh +++ b/milena/mln/core/mixed_neighb.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -50,27 +51,6 @@ namespace mln // Forward declarations. template <typename W> class mixed_neighb_fwd_niter; template <typename W> class mixed_neighb_bkd_niter; - template <typename W> class mixed_neighb; - - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::mixed_neighb<W>& from, W& to); - - template <typename W> - void - from_to_(const W& from, mln::mixed_neighb<W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - /// Adapter class from window to neighborhood. @@ -103,6 +83,18 @@ namespace mln }; + /// \internal Conversion: mixed_neighb<W> -> W + template <typename W> + void + from_to_(const mln::mixed_neighb<W>& from, W& to); + + /// \internal Conversion: mixed_neighb<W> -> W + template <typename W> + void + from_to_(const W& from, mln::mixed_neighb<W>& to); + + + // mixed_neighb_fwd_niter<W> template <typename W> @@ -167,33 +159,21 @@ namespace mln } - // mln::convert::from_to + // Conversion - namespace convert + template <typename W> + void + from_to_(const mln::mixed_neighb<W>& from, W& to) { + to = from.win(); + } - namespace over_load - { - - template <typename W> - void - from_to_(const mln::mixed_neighb<W>& from, W& to) - { - to = from.win(); - } - - template <typename W> - void - from_to_(const W& from, mln::mixed_neighb<W>& to) - { - to.change_window(from); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - + template <typename W> + void + from_to_(const W& from, mln::mixed_neighb<W>& to) + { + to.change_window(from); + } // mixed_neighb_fwd_niter<W> diff --git a/milena/mln/core/neighb.hh b/milena/mln/core/neighb.hh index db31bea..4f348b1 100644 --- a/milena/mln/core/neighb.hh +++ b/milena/mln/core/neighb.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -47,26 +47,6 @@ namespace mln // Forward declarations. template <typename W> class neighb_fwd_niter; template <typename W> class neighb_bkd_niter; - template <typename W> class neighb; - - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to); - - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert @@ -99,6 +79,17 @@ namespace mln }; + /// \internal Conversions: neighb<W> -> W + template <typename W> + void + from_to_(const mln::neighb<W>& from, W& to); + + /// \internal Conversions: W -> neighb<W> + template <typename W> + void + from_to_(const W& from, mln::neighb<W>& to); + + // neighb_fwd_niter<W> template <typename W> @@ -159,35 +150,6 @@ namespace mln } - // mln::convert::from_to - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to) - { - to = from.win(); - } - - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to) - { - to.change_window(from); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - - // neighb_fwd_niter<W> template <typename W> @@ -224,6 +186,20 @@ namespace mln this->i_.init_(nbh.win(), c); } + template <typename W> + void + from_to_(const neighb<W>& from, W& to) + { + to = from.win(); + } + + template <typename W> + void + from_to_(const W& from, neighb<W>& to) + { + to.change_window(from); + } + # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/point.hh b/milena/mln/core/point.hh index d415cf8..03afe57 100644 --- a/milena/mln/core/point.hh +++ b/milena/mln/core/point.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -41,7 +41,6 @@ # include <mln/core/concept/proxy.hh> # include <mln/core/concept/gpoint.hh> # include <mln/core/internal/coord_impl.hh> -# include <mln/fun/i2v/all_to.hh> # include <mln/metal/bool.hh> # include <mln/metal/is_not.hh> @@ -65,29 +64,6 @@ namespace mln /// \} - namespace convert - { - - namespace over_load - { - - template <typename G, typename C1, typename C2> - void from_to_(const point<G,C1>& from, point<G,C2>& to); - - template <unsigned n, typename C1, typename G, typename C2> - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to); - - template <unsigned n, typename C1, typename G> - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - namespace internal { // This is a hack so that g++-2.95 can compile the method @@ -224,6 +200,12 @@ namespace mln mln::algebra::vec<G::dim, C> coord_; }; + + /// \internal Conversion: point -> point + template <typename G, typename C1, typename C2> + void from_to_(const point<G,C1>& from, point<G,C2>& to); + + namespace internal { @@ -260,126 +242,6 @@ namespace mln # ifndef MLN_INCLUDE_ONLY - namespace internal - { - - template <typename C, typename C2> - inline - C - convert_data_(metal::bool_<false>, const C2& v) - { - return static_cast<C>(v); - } - - template <typename C, typename C2> - inline - C - convert_data_(metal::bool_<true>, const C2& v) - { - return static_cast<C>(round(v)); - } - - template <typename C, typename C2> - inline - C - convert_data(const C2& v) - { - // If (C != float && C != double) && (C2 == float || C2 == double) - // => We want to round the value. - // Otherwise we can just statically cast. - // - return convert_data_<C>( - typename mlc_and( - mlc_and(mlc_is_not(C,float), - mlc_is_not(C,double)), - mlc_or(mlc_is(C2,float), - mlc_is(C2, double)))::eval(), v); - } - - - - } // end of namespace mln::internal - - - - namespace convert - { - - namespace over_load - { - - template <typename G, typename C1, typename C2> - inline - void - from_to_(const point<G,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1,C2)::check(); - enum { dim = G::dim }; - - for (unsigned i = 0; i < dim; ++i) - to[i] = mln::internal::convert_data<C2>(from[i]); - } - - - template <unsigned n, typename C1, typename G, typename C2> - inline - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1, C2)::check(); - enum { dim = G::dim }; - mlc_bool(G::dim == n)::check(); - - unsigned j = 0; - for (unsigned i = dim - 2; i < dim; ++i) - to[i] = mln::internal::convert_data<C2>(from[j++]); - for (unsigned i = 2; i < dim; ++i, ++j) - to[i-j] = mln::internal::convert_data<C2>(from[j]); - } - - template <typename C1, typename G, typename C2> - inline - void - from_to_(const mln::algebra::vec<1,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1, C2)::check(); - enum { dim = G::dim }; - mlc_bool(G::dim == 1)::check(); - - to[0] = mln::internal::convert_data<C2>(from[0]); - } - - template <unsigned n, typename C1, typename G> - inline - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) - { - enum { dim = G::dim }; - mlc_bool(G::dim == n)::check(); - - unsigned j = 0; - for (unsigned i = dim - 2; i < dim; ++i) - to[i] = from[j++]; - for (unsigned i = 2; i < dim; ++i, ++j) - to[i-j] = from[j]; - } - - template <typename C1, typename G> - inline - void - from_to_(const mln::algebra::vec<1,C1>& from, point<G,C1>& to) - { - enum { dim = G::dim }; - mlc_bool(G::dim == 1)::check(); - - to[0] = from[0]; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - template <typename G, typename C> inline const C& point<G,C>::operator[](unsigned i) const @@ -426,7 +288,7 @@ namespace mln inline point<G,C>::point(const mln::algebra::vec<dim,C2>& v) { - convert::over_load::from_to_(v, *this); + from_to_(v, *this); } @@ -434,7 +296,7 @@ namespace mln inline point<G,C>::point(const mln::algebra::vec<dim,C>& v) { - convert::over_load::from_to_(v, *this); + from_to_(v, *this); } @@ -638,6 +500,22 @@ namespace mln return coord_; } + + // Conversions + + template <typename G, typename C1, typename C2> + inline + void + from_to_(const point<G,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1,C2)::check(); + enum { dim = G::dim }; + + for (unsigned i = 0; i < dim; ++i) + to[i] = mln::internal::convert_data<C2>(from[i]); + } + + namespace internal { diff --git a/milena/mln/core/site_set/operators.hh b/milena/mln/core/site_set/operators.hh index 89637ad..9cf2509 100644 --- a/milena/mln/core/site_set/operators.hh +++ b/milena/mln/core/site_set/operators.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -121,8 +122,8 @@ namespace mln typedef mln_site(Sl) P; mlc_converts_to(mln_psite(Sr), P)::check(); std::set< P, util::ord > sl, sr, sd; - convert::over_load::from_to_(lhs, sl); - convert::over_load::from_to_(rhs, sr); + from_to_(lhs, sl); + from_to_(rhs, sr); std::set_symmetric_difference(sl.begin(), sl.end(), sr.begin(), sr.end(), std::inserter(sd, sd.begin()), @@ -136,7 +137,7 @@ namespace mln to_std_set(const Site_Set<S>& s) { std::set< mln_site(S), util::ord<mln_site(S)> > std_s; - convert::over_load::from_to_(s, std_s); + from_to_(s, std_s); return std_s; } @@ -148,8 +149,8 @@ namespace mln typedef mln_site(Sl) P; mlc_converts_to(mln_psite(Sr), P)::check(); std::set< P, util::ord > sl, sr; - convert::over_load::from_to_(lhs, sl); - convert::over_load::from_to_(rhs, sr); + from_to_(lhs, sl); + from_to_(rhs, sr); return std::includes(sr.begin(), sr.end(), sl.begin(), sl.end(), util::ord()); diff --git a/milena/mln/core/site_set/p_centered.hh b/milena/mln/core/site_set/p_centered.hh index 4c4efd9..cf2bd5c 100644 --- a/milena/mln/core/site_set/p_centered.hh +++ b/milena/mln/core/site_set/p_centered.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -34,7 +35,7 @@ /// \todo Add the bkd iter. /// \todo Code is_valid() and change_target() for the site set. - +# include <mln/core/concept/window.hh> # include <mln/core/internal/site_set_base.hh> # include <mln/core/internal/site_set_iterator_base.hh> diff --git a/milena/mln/core/site_set/p_vaccess.hh b/milena/mln/core/site_set/p_vaccess.hh index 677ae2b..d7a753c 100644 --- a/milena/mln/core/site_set/p_vaccess.hh +++ b/milena/mln/core/site_set/p_vaccess.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,7 @@ /// \todo Fix the FIXMEs. # include <utility> +# include <vector> # include <mln/core/concept/site_set.hh> # include <mln/core/site_set/p_double.hh> # include <mln/core/internal/site_set_base.hh> diff --git a/milena/mln/core/w_window.hh b/milena/mln/core/w_window.hh index d463697..1022dd5 100644 --- a/milena/mln/core/w_window.hh +++ b/milena/mln/core/w_window.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -55,29 +56,6 @@ namespace mln template <typename It, typename W> struct with_w_; - namespace convert - { - - namespace over_load - { - - template <typename I, typename D, typename W> - void - from_to_(const Image& from, w_window<D,W>& to); - - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& from, Image& to); - - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { @@ -164,6 +142,15 @@ namespace mln bool operator==(const w_window<D,Wl>& lhs, const w_window<D,Wr>& rhs); + /// \internal Conversions: w_window -> image + template <typename D, typename W, typename I> + void from_to_(const w_window<D,W>& from, Image& to); + + /// \internal Conversions: weight[] -> w_window + template <typename V, unsigned S, typename D, typename W> + void from_to_(const V (&weight)[S], w_window<D,W>& to); + + /// Decorator to handle weights for iterators on window points. template <typename It, typename W> @@ -195,7 +182,7 @@ namespace mln wei_(ds.weights()) { } - + template <typename It, typename W> inline W @@ -312,107 +299,6 @@ namespace mln } - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename I, typename D, typename W> - void - from_to_(const Image& from_, w_window<D,W>& to) - { - mlc_converts_to(mln_deduce(I, psite, delta), D)::check(); - mlc_converts_to(mln_value(I), W)::check(); - const I& ima = exact(from_); - to.clear(); - mln_value(I) zero = literal::zero; - mln_piter(I) p(ima.domain()); - for_all(p) - if (ima(p) != zero) - to.insert(ima(p), convert::to<D>(p)); - } - - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& w_win, Image& ima_) - { - typedef mln_site(I) P; - mlc_converts_to(D, mln_delta(P))::check(); - mlc_converts_to(W, mln_value(I))::check(); - - I& ima = exact(ima_); - mln_precondition(! ima.is_valid()); - mln_precondition(w_win.is_valid()); - - ima.init_(geom::bbox(w_win)); - { - // data::fill(ima, literal::zero) is: - mln_value(I) zero = literal::zero; - mln_piter(I) p(ima.domain()); - for_all(p) - ima(p) = zero; - } - - unsigned n = w_win.size(); - for (unsigned i = 0; i < n; ++i) - ima(convert::to(w_win.dp(i))) = w_win.w(i); - } - - // FIXME: Sample code (below) to generalize the code above: - -// template <typename W> -// inline -// mln_image_from(W, mln_weight(W)) to_image(const Weighted_Window<W>& w_win_) -// { -// const W& w_win = exact(w_win_); -// mln_precondition(! w_win.is_empty()); - -// typedef mln_psite(W) P; -// box b = geom::bbox(w_win); -// mln_image_from(W, mln_weight(W)) ima(b); -// // Fill the image with zeros, as (weighted) windows are not -// // necessarily box-shaped (there might be holes corresponding to -// // null weights). -// data::fill(ima, literal::zero); -// P O = P::origin; -// mln_qiter(W) q(w_win, O); -// for_all(q) -// ima(q) = q.w(); -// return ima; -// } - - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to) - { - mlc_bool(S != 0)::check(); - mlc_converts_to(V, W)::check(); - enum { d = D::dim, - s = mlc_root(d,S)::value / 2 }; - metal::bool_<(mlc_pow_int(2 * s + 1, d) == S)>::check(); - to.clear(); - typedef mln_site(D) P; - box b(all_to(-s), all_to(+s)); - mln_fwd_piter(box) p(b); - unsigned i = 0; - V zero = literal::zero; - for_all(p) - { - if (weight[i] != zero) - to.insert(weight[i], convert::to<D>(p)); - ++i; - } - - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // operators template <typename D, typename W> @@ -442,6 +328,59 @@ namespace mln return true; } + + // Conversions + + template <typename D, typename W, typename I> + void + from_to_(const w_window<D,W>& w_win, Image& ima_) + { + typedef mln_site(I) P; + mlc_converts_to(D, mln_delta(P))::check(); + mlc_converts_to(W, mln_value(I))::check(); + + I& ima = exact(ima_); + mln_precondition(! ima.is_valid()); + mln_precondition(w_win.is_valid()); + + ima.init_(geom::bbox(w_win)); + { + // data::fill(ima, literal::zero) is: + mln_value(I) zero = literal::zero; + mln_piter(I) p(ima.domain()); + for_all(p) + ima(p) = zero; + } + + unsigned n = w_win.size(); + for (unsigned i = 0; i < n; ++i) + ima(convert::to(w_win.dp(i))) = w_win.w(i); + } + + template <typename V, unsigned S, typename D, typename W> + void + from_to_(const V (&weight)[S], w_window<D,W>& to) + { + mlc_bool(S != 0)::check(); + mlc_converts_to(V, W)::check(); + enum { d = D::dim, + s = mlc_root(d,S)::value / 2 }; + metal::bool_<(mlc_pow_int(2 * s + 1, d) == S)>::check(); + to.clear(); + typedef mln_site(D) P; + box b(all_to(-s), all_to(+s)); + mln_fwd_piter(box) p(b); + unsigned i = 0; + V zero = literal::zero; + for_all(p) + { + if (weight[i] != zero) + to.insert(weight[i], convert::to<D>(p)); + ++i; + } + + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/fun/i2v/array.hh b/milena/mln/fun/i2v/array.hh index 21ddbac..a0e392a 100644 --- a/milena/mln/fun/i2v/array.hh +++ b/milena/mln/fun/i2v/array.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -49,38 +50,9 @@ namespace mln } // end of namespace mln::fun::i2v } // end of namespace mln::fun - - - namespace convert - { - - namespace over_load - { - - template <typename T> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to); - - template <typename T, typename U> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array& to); - - template <typename T> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to); - - template <typename T, typename U> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array& to); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + namespace util { + template <typename T> class array; + } namespace fun @@ -158,14 +130,41 @@ namespace mln const array<T>& a); + /// \internal Conversion: fun::i2v::array -> util::array + template <typename T1, typename T2> + void + from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); + } // end of namespace mln::fun::i2v } // end of namespace mln::fun +} // end of namespace mln + + +namespace std +{ + + /// \internal Conversion: std::vectorfun::i2v::array<T> -> fun::i2v::array<T> + template <typename T> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array<T>& to); + + /// \internal Conversion: std::vector<T> -> mln::fun::i2v::array + template <typename T, typename U> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array& to); + +} // end of namespace std # ifndef MLN_INCLUDE_ONLY +namespace mln +{ + // Init. template <typename T1, typename T2> @@ -177,57 +176,6 @@ namespace mln } - // convert::from_to - - namespace convert - { - - namespace over_load - { - - template <typename T> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to) - { - to = fun::i2v::array<T>(from); - } - - template <typename T, typename U> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array& to) - { - to.resize(from.nelements()); - for (unsigned i = 0; i < from.nelements(); ++i) - to(i) = convert::to(from[i]); - } - - template <typename T> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to) - { - to = fun::i2v::array<T>(from); - } - - template <typename T, typename U> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array& to) - { - to.resize(from.nelements()); - for (unsigned i = 0; i < from.size(); ++i) - to(i) = convert::to(from[i]); - } - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// fun::i2v::array namespace fun @@ -366,6 +314,18 @@ namespace mln } + // Conversion + + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, util::array<T2>& to) + { + to.resize(from.size()); + + for (unsigned i = 0; i < from.size(); ++i) + to[i] = convert::to<T2>(from(i)); + } + } // end of namespace mln::fun::i2v } // end of namespace mln::fun @@ -379,9 +339,31 @@ namespace mln return tmp; } -# endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln +namespace std +{ + + template <typename T> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array<T>& to) + { + to = mln::fun::i2v::array<T>(from); + } + + template <typename T, typename U> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array& to) + { + to.resize(from.nelements()); + for (unsigned i = 0; i < from.size(); ++i) + to(i) = mln::convert::to(from[i]); + } + +} // end of namespace std + +# endif // ! MLN_INCLUDE_ONLY #endif // ! MLN_FUN_I2V_ARRAY_HH diff --git a/milena/mln/fun/v2v/hsl_to_rgb.hh b/milena/mln/fun/v2v/hsl_to_rgb.hh index dbedcf4..3a606d0 100644 --- a/milena/mln/fun/v2v/hsl_to_rgb.hh +++ b/milena/mln/fun/v2v/hsl_to_rgb.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -48,14 +48,6 @@ namespace mln { - // Forward declarations - namespace value - { - template <typename H, typename S, typename L> class hsl_; - typedef hsl_<float, float, float> hsl_f; - template <unsigned n> struct rgb; - } - namespace fun { diff --git a/milena/mln/fun/v2v/rgb_to_hsl.hh b/milena/mln/fun/v2v/rgb_to_hsl.hh index 7ec9b72..11339fd 100644 --- a/milena/mln/fun/v2v/rgb_to_hsl.hh +++ b/milena/mln/fun/v2v/rgb_to_hsl.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -35,8 +35,6 @@ # include <mln/trait/value_.hh> -# include <mln/value/rgb.hh> - namespace mln { diff --git a/milena/mln/histo/array.hh b/milena/mln/histo/array.hh index 0f4ed77..b60bad3 100644 --- a/milena/mln/histo/array.hh +++ b/milena/mln/histo/array.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -35,10 +36,17 @@ # include <mln/value/set.hh> +// For conversion +# include <mln/convert/from_to.hh> +# include <mln/make/box1d.hh> + namespace mln { + // Forward declaration + template <typename T> struct image1d; + namespace histo { @@ -76,8 +84,9 @@ namespace mln template <typename T> std::ostream& operator<<(std::ostream& ostr, const array<T>& h); - - + /// \internal Conversion: histo::array -> image1d. + template <typename V, typename T> + void from_to_(const array<V>& from, image1d<T>& to); # ifndef MLN_INCLUDE_ONLY @@ -185,6 +194,25 @@ namespace mln return ostr; } + + // Conversions + + template <typename V, typename T> + inline + void + from_to_(const array<V>& from, image1d<T>& to) + { + // FIXME: The code should looks like: + +// box1d b(point1d(mln_min(V)), point1d(mln_max(V))); +// ima.init_(b, 0); +// for_all(v) +// from_to(h(v), ima.at_( index_of(v) )); + to.init_(make::box1d(from.nvalues())); + for (unsigned i = 0; i < from.nvalues(); ++i) + convert::from_to(from[i], to(point1d(i))); + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln::histo diff --git a/milena/mln/io/magick/save.hh b/milena/mln/io/magick/save.hh index f592059..e1acfe4 100644 --- a/milena/mln/io/magick/save.hh +++ b/milena/mln/io/magick/save.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -42,12 +42,16 @@ # include <mln/metal/equal.hh> -# include <mln/core/image/image2d.hh> +# include <mln/core/alias/dpoint2d.hh> +# include <mln/core/pixter2d.hh> # include <mln/value/int_u8.hh> # include <mln/value/rgb8.hh> # include <mln/value/qt/rgb32.hh> +# include <mln/geom/nrows.hh> +# include <mln/geom/ncols.hh> + namespace mln { diff --git a/milena/mln/io/plot/save.hh b/milena/mln/io/plot/save.hh index d217915..b16499b 100644 --- a/milena/mln/io/plot/save.hh +++ b/milena/mln/io/plot/save.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -35,6 +35,7 @@ # include <fstream> # include <mln/core/image/image1d.hh> # include <mln/util/array.hh> +# include <mln/histo/array.hh> namespace mln diff --git a/milena/mln/labeling/blobs_and_compute.hh b/milena/mln/labeling/blobs_and_compute.hh index e8f784c..744d411 100644 --- a/milena/mln/labeling/blobs_and_compute.hh +++ b/milena/mln/labeling/blobs_and_compute.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -38,6 +38,7 @@ # include <mln/labeling/blobs.hh> # include <mln/labeling/compute.hh> +# include <mln/util/couple.hh> namespace mln { diff --git a/milena/mln/labeling/value_and_compute.hh b/milena/mln/labeling/value_and_compute.hh index d93fce9..e82d8f4 100644 --- a/milena/mln/labeling/value_and_compute.hh +++ b/milena/mln/labeling/value_and_compute.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -34,6 +35,8 @@ # include <mln/core/concept/neighborhood.hh> # include <mln/canvas/labeling/video.hh> # include <mln/data/fill.hh> +# include <mln/util/array.hh> +# include <mln/util/couple.hh> diff --git a/milena/mln/make/w_window2d.hh b/milena/mln/make/w_window2d.hh index 663f9ed..24e086d 100644 --- a/milena/mln/make/w_window2d.hh +++ b/milena/mln/make/w_window2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -33,7 +34,7 @@ # include <mln/core/w_window.hh> # include <mln/core/alias/dpoint2d.hh> -# include <mln/convert/from_to.hxx> +# include <mln/convert/from_to.hh> namespace mln diff --git a/milena/mln/util/array.hh b/milena/mln/util/array.hh index c7febfe..76c05fe 100644 --- a/milena/mln/util/array.hh +++ b/milena/mln/util/array.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -38,6 +38,7 @@ # include <iostream> # include <algorithm> +# include <mln/core/alias/box1d.hh> # include <mln/core/concept/function.hh> # include <mln/core/concept/proxy.hh> # include <mln/core/concept/iterator.hh> @@ -48,34 +49,14 @@ namespace mln { - namespace util - { - - /// Forward declaration. - template <typename T> - class array; - - } // end of namespace mln::util - - - namespace convert - { - - namespace over_load - { - - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + // Forward declarations. + namespace fun { + namespace i2v { + template <typename T> class array; + } + } + template <typename V> struct image1d; + // End of forward declarations namespace util @@ -97,7 +78,7 @@ namespace mln // template <typename T> class array - : public fun::internal::selector_from_result_<T, array<T> >::ret + : public mln::fun::internal::selector_from_result_<T, array<T> >::ret // public Function_v2v< mln::util::array<T> > { @@ -225,6 +206,28 @@ namespace mln const array<T>& rhs); + /// \internal Conversion: array -> array + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, array<T2>& to); + + /// \internal Conversion: array<T> -> fun::i2v::array<T> + template <typename T> + inline + void + from_to_(const array<T>& from, fun::i2v::array<T>& to); + + /// \internal Conversion: array<T> -> fun::i2v::array + template <typename T, typename U> + inline + void + from_to_(const array<T>& from, fun::i2v::array& to); + + /// \internal Conversion: util::array -> image1d. + template <typename V, typename T> + void from_to_(const util::array<V>& from, image1d<T>& to); + + // array_fwd_iter<T> template <typename T> @@ -382,40 +385,6 @@ namespace mln # ifndef MLN_INCLUDE_ONLY - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to) - { - to.resize(from.nelements()); - - for (unsigned i = 0; i < from.nelements(); ++i) - to[i] = convert::to<T2>(from[i]); - } - - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to) - { - to.resize(from.size()); - - for (unsigned i = 0; i < from.size(); ++i) - to[i] = convert::to<T2>(from(i)); - } - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace util { @@ -605,6 +574,47 @@ namespace mln } + // Conversions + + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, array<T2>& to) + { + to.resize(from.nelements()); + + for (unsigned i = 0; i < from.nelements(); ++i) + to[i] = convert::to<T2>(from[i]); + } + + template <typename T> + inline + void + from_to_(const array<T>& from, fun::i2v::array<T>& to) + { + to = fun::i2v::array<T>(from); + } + + template <typename T, typename U> + inline + void + from_to_(const array<T>& from, fun::i2v::array& to) + { + to.resize(from.nelements()); + for (unsigned i = 0; i < from.nelements(); ++i) + to(i) = convert::to(from[i]); + } + + template <typename V, typename T> + inline + void + from_to_(const array<V>& from, image1d<T>& to) + { + to.init_(make::box1d(from.nelements())); + for (unsigned i = 0; i < from.nelements(); ++i) + from_to(from[i], to(point1d(i))); + } + + // util::array_fwd_iter<T> diff --git a/milena/mln/util/object_id.hh b/milena/mln/util/object_id.hh index 525ff15..1d2b361 100644 --- a/milena/mln/util/object_id.hh +++ b/milena/mln/util/object_id.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -39,24 +39,6 @@ namespace mln { - // Forward declaration - namespace util { template <typename Tag, typename V> class object_id; } - - namespace convert - { - - namespace over_load - { - - // object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace util { @@ -109,6 +91,10 @@ namespace mln bool operator<(const object_id<Tag,V>& lhs, const object_id<Tag,V>& rhs); + /// \internal Conversion: object_id<Tag,V> -> V. + template <typename Tag, typename V> + void from_to_(const util::object_id<Tag,V>& from, V& to_); + } // end of namespace mln::util # ifndef MLN_INCLUDE_ONLY @@ -228,24 +214,16 @@ namespace mln return lhs.value() < rhs.value(); } - } // end of namespace mln::util - namespace convert - { + // Conversions - namespace over_load + template <typename Tag, typename V> + void from_to_(const util::object_id<Tag,V>& from, V& to_) { + to_ = from.value(); + } - // object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_) - { - to_ = from.value(); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + } // end of namespace mln::util # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/hsl.hh b/milena/mln/value/hsl.hh index 0901904..6f716f4 100644 --- a/milena/mln/value/hsl.hh +++ b/milena/mln/value/hsl.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -32,43 +33,23 @@ #include <mln/value/int_u.hh> #include <mln/algebra/vec.hh> -// Used in from_to -#include <mln/fun/v2v/rgb_to_hsl.hh> - namespace mln { // Forward declarations. - namespace value - { - - template <typename H, typename S, typename L> - class hsl_; - + namespace value { + namespace qt { + struct rgb32; + } + template <typename H, typename S, typename L> class hsl_; } +} // end of namespace mln - namespace convert - { - - namespace over_load - { - - // rgb to hsl_ - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to); - - // rgb to hsl_ - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - +namespace mln +{ namespace trait { @@ -251,6 +232,17 @@ namespace mln operator==(const hsl_<H,S,L>& lhs, const hsl_<H,S,L>& rhs); /// \} + + // Conversions + + /// \internal Conversion: hsl -> qt::rgb32. + template <typename H, typename S, typename L> + void from_to_(const hsl_<H,S,L>& from, qt::rgb32& to); + + /// \internal Conversion: hsl -> rgb8. + template <typename H, typename S, typename L> + void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); + } // end of namespace mln::value @@ -261,19 +253,31 @@ namespace mln namespace v2v { - template <typename T_hsl> - struct f_rgb_to_hsl_; + template <typename T_rgb> + struct f_hsl_to_rgb_; - typedef f_rgb_to_hsl_<value::hsl_f> f_rgb_to_hsl_f_t; + typedef f_hsl_to_rgb_< value::rgb<8> > f_hsl_to_rgb_3x8_t; +// typedef f_hsl_to_rgb_< value::rgb<16> > f_hsl_to_rgb_3x16_t; - extern f_rgb_to_hsl_f_t f_rgb_to_hsl_f; + extern f_hsl_to_rgb_3x8_t f_hsl_to_rgb_3x8; +// extern f_hsl_to_rgb_3x16_t f_hsl_to_rgb_3x16; } } +} // end of namespace mln + + +// Used in from_to +# include <mln/value/rgb.hh> +# include <mln/fun/v2v/hsl_to_rgb.hh> + + # ifndef MLN_INCLUDE_ONLY +namespace mln +{ namespace value { @@ -380,32 +384,24 @@ namespace mln && lhs.lum() == rhs.lum(); } - } // end of namespace mln::value - - namespace convert - { + // Conversions - namespace over_load + template <typename H, typename S, typename L> + void from_to_(const hsl_<H,S,L>& from, qt::rgb32& to) { + rgb<8> v = fun::v2v::f_hsl_to_rgb_3x8(from); + to = v.to_equiv(); + } - inline - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to) - { - to = fun::v2v::f_rgb_to_hsl_f(from); - } - - inline - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to) - { - to = fun::v2v::f_rgb_to_hsl_f(from); - } - - } // end of namespace mln::convert::over_load + template <typename H, typename S, typename L> + void + from_to_(const hsl_<H,S,L>& from, rgb<8>& to) + { + to = fun::v2v::f_hsl_to_rgb_3x8(from); + } - } // end of namespace mln::convert + } // end of namespace mln::value # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/int_u.hh b/milena/mln/value/int_u.hh index f3786f9..d051c13 100644 --- a/milena/mln/value/int_u.hh +++ b/milena/mln/value/int_u.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -31,8 +31,6 @@ /// /// Define a generic class for unsigned integers. -# include <mln/trait/all.hh> // FIXME! - # include <mln/value/ops.hh> # include <mln/metal/math/pow.hh> @@ -48,19 +46,21 @@ namespace mln { - namespace value - { - // Forward declaration. + // Forward declarations. + namespace value { + namespace qt { + struct rgb32; + } template <unsigned n> struct int_u; + template <unsigned n> struct rgb; } namespace literal { - // Forward declarations. struct zero_t; struct one_t; } - + // End of forward declarations namespace trait { @@ -110,42 +110,6 @@ namespace mln } // end of namespace mln::trait - namespace convert - { - - namespace over_load - { - - // int_u -> unsigned. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, unsigned& to_); - - - // int_u -> bool. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, bool& to_); - - - // int_u -> float. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, float& to_); - - - // int_u -> double. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, double& to_); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - namespace value { @@ -216,57 +180,41 @@ namespace mln template <unsigned n> std::istream& operator>>(std::istream& istr, int_u<n>& i); - } // end of namespace mln::value -# ifndef MLN_INCLUDE_ONLY - namespace convert - { + // Conversions - namespace over_load - { + /// \internal Conversion: int_u -> unsigned. + template <unsigned n> + void from_to_(const int_u<n>& from, unsigned& to_); - // int_u -> unsigned. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, unsigned& to_) - { - to_ = from; - } - // int_u -> bool. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, bool& to_) - { - to_ = (from != 0u); - } + /// \internal Conversion: int_u -> bool. + template <unsigned n> + void from_to_(const int_u<n>& from, bool& to_); - // int_u -> float. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, float& to_) - { - to_ = static_cast<float>(from); - } - // int_u -> double. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, double& to_) - { - to_ = static_cast<double>(from); - } + /// \internal Conversion: int_u -> float. + template <unsigned n> + void from_to_(const int_u<n>& from, float& to_); - } // end of namespace mln::convert::over_load + /// \internal Conversion: int_u -> double. + template <unsigned n> + void + from_to_(const int_u<n>& from, double& to_); - } // end of namespace mln::convert + /// \internal Conversion: Conversion: int_u -> rgb. + template <unsigned m> + void from_to_(const int_u<m>& from, qt::rgb32& to); + /// \internal Conversion: int_u -> rgb. + template <unsigned m> + void from_to_(const int_u<m>& from, rgb<m>& to); + + } // end of namespace mln::value + +# ifndef MLN_INCLUDE_ONLY namespace value { @@ -367,6 +315,56 @@ namespace mln return istr >> i.handle_(); } + + // Conversions + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, unsigned& to_) + { + to_ = from; + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, bool& to_) + { + to_ = (from != 0u); + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, float& to_) + { + to_ = static_cast<float>(from); + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, double& to_) + { + to_ = static_cast<double>(from); + } + + template <unsigned m> + void + from_to_(const int_u<m>& from, qt::rgb32& to) + { + mlc_bool(m <= 8)::check(); + to = qt::rgb32(from, from, from); + } + + template <unsigned m> + void + from_to_(const int_u<m>& from, rgb<m>& to) + { + to = rgb<m>(from, from, from); + } + } // end of namespace mln::value # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/label.hh b/milena/mln/value/label.hh index 5c983e5..dd0f924 100644 --- a/milena/mln/value/label.hh +++ b/milena/mln/value/label.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -91,43 +91,6 @@ namespace mln } // end of namespace trait - - namespace convert - { - - namespace over_load - { - - // int_u -> label. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, value::label<n>& to_); - - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_); - - - // int_u -> label. - template <unsigned n, unsigned m> - void - from_to_(const value::int_u<n>& from, value::label<m>& to_); - - // label -> bool. - template <unsigned n> - void - from_to_(const value::label<n>& from, bool& to_); - - // label -> unsigned. - template <unsigned n> - void - from_to_(const value::label<n>& from, unsigned& to_); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - namespace value { @@ -197,70 +160,32 @@ namespace mln std::ostream& operator<<(std::ostream& ostr, const label<n>& l); - } // end of namespace mln::value - - -# ifndef MLN_INCLUDE_ONLY - - - namespace convert - { - - namespace over_load - { - - // int_u -> label. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, value::label<n>& to_) - { - to_ = from; - } + /// \internal Conversion: int_u -> label. + template <unsigned n> + void from_to_(const value::int_u<n>& from, value::label<n>& to_); - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_) - { - to_ = from; - } + /// \internal Conversion: label -> int_u. + template <unsigned n> + void from_to_(const value::label<n>& from, value::int_u<n>& to_); - // int_u<n> -> label<m> with n < m. - template <unsigned n, unsigned m> - inline - void - from_to_(const value::int_u<n>& from, value::label<m>& to_) - { - enum { valid = n < m }; - metal::bool_<valid>::check(); - to_ = from; - } + /// \internal Conversion: int_u -> label. + template <unsigned n, unsigned m> + void from_to_(const value::int_u<n>& from, value::label<m>& to_); - // int_u<n> -> bool - template <unsigned n> - inline - void - from_to_(const value::label<n>& from, bool& to_) - { - to_ = (from != 0u); - } + /// \internal Conversion: label -> bool. + template <unsigned n> + void from_to_(const value::label<n>& from, bool& to_); - // int_u<n> -> unsigned - template <unsigned n> - inline - void - from_to_(const value::label<n>& from, unsigned& to_) - { - to_ = from; - } + /// \internal Conversion: label -> unsigned. + template <unsigned n> + void from_to_(const value::label<n>& from, unsigned& to_); - } // end of namespace mln::convert::over_load + } // end of namespace mln::value - } // end of namespace mln::convert +# ifndef MLN_INCLUDE_ONLY namespace value @@ -355,6 +280,47 @@ namespace mln return ostr << debug::format(i.to_equiv()); } + template <unsigned n> + inline + void + from_to_(const value::int_u<n>& from, value::label<n>& to_) + { + to_ = from; + } + + template <unsigned n> + void + from_to_(const value::label<n>& from, value::int_u<n>& to_) + { + to_ = from; + } + + template <unsigned n, unsigned m> + inline + void + from_to_(const value::int_u<n>& from, value::label<m>& to_) + { + enum { valid = n < m }; + metal::bool_<valid>::check(); + to_ = from; + } + + template <unsigned n> + inline + void + from_to_(const value::label<n>& from, bool& to_) + { + to_ = (from != 0u); + } + + template <unsigned n> + inline + void + from_to_(const value::label<n>& from, unsigned& to_) + { + to_ = from; + } + } // end of namespace mln::value diff --git a/milena/mln/value/qt/rgb32.hh b/milena/mln/value/qt/rgb32.hh index 511d6a7..67bf1eb 100644 --- a/milena/mln/value/qt/rgb32.hh +++ b/milena/mln/value/qt/rgb32.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -75,34 +76,6 @@ namespace mln /// \} } - - namespace convert - { - - namespace over_load - { - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::qt::rgb32& to); - - // hsl -> rgb32. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::qt::rgb32& to); - - // rgb32 -> bool. - void from_to_(const value::qt::rgb32& from, bool& to); - - - // bool -> rgb32. - void from_to_(const bool& from, value::qt::rgb32& to); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { template <> @@ -350,14 +323,18 @@ namespace mln /// \} + /// \internal Conversion: Conversion: #value::qt::rgb32 -> bool. + void from_to_(const rgb32& from, bool& to); + + /// \internal Conversion: bool -> #value::qt::rgb32. + void from_to_(const bool& from, value::qt::rgb32& to); + } // end of namespace mln::value::qt } // end of namespace mln::value } // end of namespace mln - - # ifndef MLN_INCLUDE_ONLY namespace mln @@ -752,45 +729,15 @@ namespace mln return istr >> c.red() >> c.green() >> c.blue(); } - } // end of namespace mln::value::qt - - } // end of namespace mln::value - - - namespace convert - { - - namespace over_load - { - // int_u -> qt::rgb32 - template <unsigned m> - void - from_to_(const value::int_u<m>& from, value::qt::rgb32& to) - { - mlc_bool(m <= 8)::check(); - to = value::qt::rgb32(from, from, from); - } + // Conversions - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>& from, value::qt::rgb32& to) - { - value::rgb8 v = fun::v2v::f_hsl_to_rgb_3x8(from); - to = v.to_equiv(); - } - - - // qt::rgb32 -> bool inline - void from_to_(const value::qt::rgb32& from, bool& to) + void from_to_(const rgb32& from, bool& to) { to = ((from == literal::black) ? false : true); } - - // bool -> qt::rgb32 inline void from_to_(const bool& from, value::qt::rgb32& to) { @@ -800,10 +747,9 @@ namespace mln to = literal::black; } + } // end of namespace mln::value::qt - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + } // end of namespace mln::value } // end of namespace mln diff --git a/milena/mln/value/rgb.hh b/milena/mln/value/rgb.hh index c9d2f53..1c812d7 100644 --- a/milena/mln/value/rgb.hh +++ b/milena/mln/value/rgb.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +30,6 @@ # include <mln/value/ops.hh> -# include <mln/fun/v2v/hsl_to_rgb.hh> # include <mln/value/concept/vectorial.hh> # include <mln/value/int_u.hh> # include <mln/algebra/vec.hh> @@ -46,28 +45,18 @@ namespace mln { // Forward declaration. - namespace value { template <unsigned n> struct rgb; } + namespace value { + template <unsigned n> struct rgb; + template <typename H, typename S, typename L> class hsl_; - - - namespace fun - { - - namespace v2v - { - - template <typename T_rgb> - struct f_hsl_to_rgb_; - - typedef f_hsl_to_rgb_< value::rgb<8> > f_hsl_to_rgb_3x8_t; -// typedef f_hsl_to_rgb_< value::rgb<16> > f_hsl_to_rgb_3x16_t; - - extern f_hsl_to_rgb_3x8_t f_hsl_to_rgb_3x8; -// extern f_hsl_to_rgb_3x16_t f_hsl_to_rgb_3x16; - - } - - } + } + namespace fun { + namespace v2v { + template <typename T_hsl> struct f_rgb_to_hsl_; + typedef f_rgb_to_hsl_<value::hsl_<float, float, float> > f_rgb_to_hsl_f_t; + extern f_rgb_to_hsl_f_t f_rgb_to_hsl_f; + } + } namespace literal @@ -104,42 +93,6 @@ namespace mln template <typename H, typename S, typename L> class hsl_; } - - namespace convert - { - - namespace over_load - { - - // algebra::vec -> rgb. - template <typename T, unsigned m> - void from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to_); - - // bool -> rgb. - template <unsigned m> - void from_to_(bool from, value::rgb<m>& to); - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::rgb<m>& to); - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); - -// // hsl -> rgb16. -// template <typename H, typename S, typename L> -// void from_to_(const value::hsl_<H,S,L>&, value::rgb<16>& to); - - // rgb -> bool. - template <unsigned m> - void from_to_(const value::rgb<m>& from, bool& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { template < unsigned n > @@ -395,14 +348,38 @@ namespace mln operator/(const rgb<n>& lhs, const mln::value::scalar_<S>& s); /// \} + } // end of namespace mln::value + + + // Conversions + + namespace value + { + + /// \internal Conversion: rgb -> bool. + template <unsigned m> + void from_to_(const value::rgb<m>& from, bool& to); + + /// \internal Conversion: rgb to hsl_ + void + from_to_(const rgb<16>& from, hsl_<float,float,float>& to); + + /// \internal Conversion: rgb to hsl_ + void + from_to_(const rgb<8>& from, hsl_<float,float,float>& to); + + /// \internal Conversion: bool -> rgb. + template <unsigned m> + void from_to_(bool from, value::rgb<m>& to); } // end of namespace mln::value } // end of namespace mln -// // Needed by from_to_. -// # include <mln/fun/v2v/rgb_to_hsl.hh> +// Used in from_to +# include <mln/value/hsl.hh> +# include <mln/fun/v2v/rgb_to_hsl.hh> # ifndef MLN_INCLUDE_ONLY @@ -755,75 +732,46 @@ namespace mln return istr >> c.red() >> c.green() >> c.blue(); } - } // end of namespace mln::value + // Conversions - namespace convert - { - - namespace over_load + template <unsigned m> + void + from_to_(const rgb<m>& from, bool& to) { + to = (from.red() != 0 && from.green() != 0 && from.blue() != 0); + } - // algebra::vec -> rgb. - template <typename T, unsigned m> - inline - void - from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to) - { - algebra::vec<3, unsigned> tmp; - for (unsigned i = 0; i < 3; ++i) - tmp[i] = static_cast<unsigned>(from[i]); // FIXME: Use from_to_ instead of cast. - - to = value::rgb<m>(tmp); - } - - // bool -> rgb. - template <unsigned m> - void - from_to_(bool from, value::rgb<m>& to) - { - static literal::white_t* white_ = 0; - static literal::black_t* black_ = 0; - // We do not use literal::white (the object) so that we - // do not introduce any coupling with the file where - // literals are defined. - if (from) - to = *white_; - else - to = *black_; - } - - template <unsigned m> - void - from_to_(const value::int_u<m>& from, value::rgb<m>& to) - { - to = value::rgb<m>(from, from, from); - } + inline + void + from_to_(const rgb<16>& from, hsl_<float,float,float>& to) + { + to = fun::v2v::f_rgb_to_hsl_f(from); + } - template <typename H, typename S, typename L> - void - from_to_(const value::hsl_<H,S,L>& from, value::rgb<8>& to) - { - to = fun::v2v::f_hsl_to_rgb_3x8(from); - } - -// template <typename H, typename S, typename L> -// void -// from_to_(const value::hsl_<H,S,L>& from, value::rgb<16>& to) -// { -// to = fun::v2v::f_hsl_to_rgb_3x16(from); -// } - - template <unsigned m> - void - from_to_(const value::rgb<m>& from, bool& to) - { - to = (from.red() != 0 && from.green() != 0 && from.blue() != 0); - } + inline + void + from_to_(const rgb<8>& from, hsl_<float,float,float>& to) + { + to = fun::v2v::f_rgb_to_hsl_f(from); + } - } // end of namespace mln::convert::over_load + template <unsigned m> + void + from_to_(bool from, mln::value::rgb<m>& to) + { + static mln::literal::white_t* white_ = 0; + static mln::literal::black_t* black_ = 0; + // We do not use literal::white (the object) so that we + // do not introduce any coupling with the file where + // literals are defined. + if (from) + to = *white_; + else + to = *black_; + } - } // end of namespace mln::convert + } // end of namespace mln::value } // end of namespace mln diff --git a/milena/mln/win/multiple.hh b/milena/mln/win/multiple.hh index 18b65c8..869ad7c 100644 --- a/milena/mln/win/multiple.hh +++ b/milena/mln/win/multiple.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -32,7 +33,7 @@ /// /// \todo Implementation of the bkd_qiter (see FIXME). -# include <mln/core/internal/window_base.hh> +# include <mln/core/window.hh> # include <mln/core/internal/site_relative_iterator_base.hh> # include <mln/util/array.hh> diff --git a/milena/mln/win/multiple_size.hh b/milena/mln/win/multiple_size.hh index 765e83d..43861f3 100644 --- a/milena/mln/win/multiple_size.hh +++ b/milena/mln/win/multiple_size.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -49,6 +49,7 @@ namespace mln template <unsigned n, typename W, typename F> class multiple_size; template <unsigned n, typename W, typename F> class multiple_size_qiter; } + template <typename D> class window; diff --git a/milena/tests/accu/site_set/rectangularity.cc b/milena/tests/accu/site_set/rectangularity.cc index 8919494..7adbb60 100644 --- a/milena/tests/accu/site_set/rectangularity.cc +++ b/milena/tests/accu/site_set/rectangularity.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -61,5 +62,6 @@ int main() { accu::site_set::rectangularity<point2d> a; accu::site_set::rectangularity<point2d> b = exact(a); + (void) b; } } diff --git a/milena/tests/core/other/graph_elt_neighborhood.cc b/milena/tests/core/other/graph_elt_neighborhood.cc index 7206d92..356fc4a 100644 --- a/milena/tests/core/other/graph_elt_neighborhood.cc +++ b/milena/tests/core/other/graph_elt_neighborhood.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -31,6 +31,7 @@ #include <mln/core/alias/point2d.hh> #include <mln/core/site_set/p_vertices.hh> +#include <mln/fun/i2v/array.hh> #include <mln/util/graph.hh> #include <mln/core/image/graph_elt_neighborhood.hh> diff --git a/milena/tests/core/other/graph_elt_window.cc b/milena/tests/core/other/graph_elt_window.cc index 6e56a89..15a74d3 100644 --- a/milena/tests/core/other/graph_elt_window.cc +++ b/milena/tests/core/other/graph_elt_window.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +31,7 @@ #include <mln/core/alias/point2d.hh> #include <mln/core/image/graph_elt_window.hh> #include <mln/core/site_set/p_vertices.hh> - +#include <mln/fun/i2v/array.hh> #include <mln/util/graph.hh> unsigned fwd_neighb[] = { 0, 2, 3 }; diff --git a/milena/tests/core/other/point_set_compatibility.cc b/milena/tests/core/other/point_set_compatibility.cc index 095ca46..ac73ab6 100644 --- a/milena/tests/core/other/point_set_compatibility.cc +++ b/milena/tests/core/other/point_set_compatibility.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -25,6 +26,7 @@ #include <mln/core/alias/point2d.hh> +#include <mln/fun/i2v/array.hh> #include <mln/core/site_set/p_array.hh> #include <mln/core/site_set/p_set.hh> #include <mln/core/site_set/p_vertices.hh> diff --git a/milena/tests/draw/graph.cc b/milena/tests/draw/graph.cc index c15ab57..845d318 100644 --- a/milena/tests/draw/graph.cc +++ b/milena/tests/draw/graph.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -26,6 +27,7 @@ #include <vector> #include <utility> +#include <mln/fun/i2v/array.hh> #include <mln/core/image/image2d.hh> #include <mln/core/alias/point2d.hh> #include <mln/debug/println.hh> -- 1.7.2.5

1 0

olena-2.0-26-g0dc6cfc Rely on Argument-Dependent Lookup (ADL) in from_to_ overloads.
by Guillaume Lazzara 10 May '12

10 May '12

* mln/accu/count_labels.hh, * mln/convert/from_to.hxx, * mln/convert/to.hh, * mln/core/alias/point1d.hh, * mln/core/alias/point2d.hh, * mln/core/alias/point3d.hh, * mln/core/dpoint.hh, * mln/core/internal/neighborhood_base.hh, * mln/core/point.hh, * mln/core/site_set/p_centered.hh, * mln/core/site_set/p_vaccess.hh, * mln/fun/v2v/hsl_to_rgb.hh, * mln/fun/v2v/rgb_to_hsl.hh, * mln/io/magick/save.hh, * mln/io/plot/save.hh, * mln/labeling/blobs_and_compute.hh, * mln/labeling/value_and_compute.hh, * mln/make/w_window2d.hh, * mln/win/multiple.hh, * mln/win/multiple_size.hh, * tests/accu/site_set/rectangularity.cc, * tests/core/other/graph_elt_neighborhood.cc, * tests/core/other/graph_elt_window.cc, * tests/core/other/point_set_compatibility.cc, * tests/draw/graph.cc: Update forward declarations and includes. * mln/algebra/vec.hh, * mln/convert/from_to.hh, * mln/convert/impl/from_double_to_value.hh, * mln/convert/impl/from_float_to_value.hh, * mln/convert/impl/from_image_to_site_set.hh, * mln/convert/impl/from_int_to_value.hh, * mln/convert/impl/from_unsigned_to_value.hh, * mln/convert/impl/from_value_to_value.hh, * mln/core/alias/neighb2d.hh, * mln/core/alias/neighb3d.hh, * mln/core/alias/window1d.hh, * mln/core/alias/window2d.hh, * mln/core/alias/window3d.hh, * mln/core/concept/accumulator.hh, * mln/core/concept/gdpoint.hh, * mln/core/concept/gpoint.hh, * mln/core/concept/image.hh, * mln/core/concept/proxy.hh, * mln/core/concept/site_set.hh, * mln/core/concept/window.hh, * mln/core/image/graph_window_if_piter.hh, * mln/core/image/image1d.hh, * mln/core/mixed_neighb.hh, * mln/core/neighb.hh, * mln/core/site_set/operators.hh, * mln/core/w_window.hh, * mln/fun/i2v/array.hh, * mln/util/object_id.hh, * mln/value/hsl.hh, * mln/value/int_u.hh, * mln/value/label.hh, * mln/value/qt/rgb32.hh, * mln/value/rgb.hh, * mln/histo/array.hh, * mln/util/array.hh: Move from_to_ overloads in the same namespace as their first argument. Conflicts: milena/ChangeLog milena/mln/core/concept/accumulator.hh milena/mln/core/concept/gdpoint.hh milena/mln/core/concept/gpoint.hh milena/mln/core/concept/image.hh milena/mln/core/concept/proxy.hh milena/mln/core/concept/site_set.hh milena/mln/core/concept/window.hh milena/mln/io/magick/save.hh --- milena/ChangeLog | 67 +++ milena/mln/accu/count_labels.hh | 4 +- milena/mln/algebra/vec.hh | 165 +++++++- milena/mln/convert/from_to.hh | 133 ++++--- milena/mln/convert/from_to.hxx | 441 +------------------- milena/mln/convert/impl/from_double_to_value.hh | 159 ++++---- milena/mln/convert/impl/from_float_to_value.hh | 179 ++++---- milena/mln/convert/impl/from_image_to_site_set.hh | 8 +- milena/mln/convert/impl/from_int_to_value.hh | 101 ++--- milena/mln/convert/impl/from_unsigned_to_value.hh | 140 +++---- milena/mln/convert/impl/from_value_to_value.hh | 7 +- milena/mln/convert/to.hh | 1 - milena/mln/core/alias/neighb2d.hh | 75 ++-- milena/mln/core/alias/neighb3d.hh | 51 +-- milena/mln/core/alias/point1d.hh | 5 +- milena/mln/core/alias/point2d.hh | 5 +- milena/mln/core/alias/point3d.hh | 5 +- milena/mln/core/alias/window1d.hh | 51 +-- milena/mln/core/alias/window2d.hh | 100 ++--- milena/mln/core/alias/window3d.hh | 56 +-- milena/mln/core/concept/accumulator.hh | 69 +-- milena/mln/core/concept/gdpoint.hh | 59 +-- milena/mln/core/concept/gpoint.hh | 123 ++---- milena/mln/core/concept/image.hh | 89 ++-- milena/mln/core/concept/proxy.hh | 62 +-- milena/mln/core/concept/site_set.hh | 112 +++--- milena/mln/core/concept/window.hh | 108 ++--- milena/mln/core/dpoint.hh | 1 - milena/mln/core/image/graph_window_if_piter.hh | 4 +- milena/mln/core/image/image1d.hh | 65 +--- milena/mln/core/internal/neighborhood_base.hh | 9 +- milena/mln/core/mixed_neighb.hh | 72 ++-- milena/mln/core/neighb.hh | 76 ++--- milena/mln/core/point.hh | 172 ++------- milena/mln/core/site_set/operators.hh | 13 +- milena/mln/core/site_set/p_centered.hh | 5 +- milena/mln/core/site_set/p_vaccess.hh | 4 +- milena/mln/core/w_window.hh | 191 +++------ milena/mln/fun/i2v/array.hh | 154 +++---- milena/mln/fun/v2v/hsl_to_rgb.hh | 10 +- milena/mln/fun/v2v/rgb_to_hsl.hh | 4 +- milena/mln/histo/array.hh | 34 ++- milena/mln/io/magick/save.hh | 8 +- milena/mln/io/plot/save.hh | 5 +- milena/mln/labeling/blobs_and_compute.hh | 5 +- milena/mln/labeling/value_and_compute.hh | 5 +- milena/mln/make/w_window2d.hh | 5 +- milena/mln/util/array.hh | 138 ++++--- milena/mln/util/object_id.hh | 46 +-- milena/mln/value/hsl.hh | 104 +++--- milena/mln/value/int_u.hh | 168 ++++---- milena/mln/value/label.hh | 152 +++---- milena/mln/value/qt/rgb32.hh | 78 +--- milena/mln/value/rgb.hh | 196 ++++------ milena/mln/win/multiple.hh | 5 +- milena/mln/win/multiple_size.hh | 3 +- milena/tests/accu/site_set/rectangularity.cc | 4 +- milena/tests/core/other/graph_elt_neighborhood.cc | 3 +- milena/tests/core/other/graph_elt_window.cc | 5 +- milena/tests/core/other/point_set_compatibility.cc | 4 +- milena/tests/draw/graph.cc | 4 +- 61 files changed, 1632 insertions(+), 2495 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index b977679..987294b 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,70 @@ +2012-05-10 Guillaume Lazzara <z(a)lrde.epita.fr> + + Rely on Argument-Dependent Lookup (ADL) in from_to_ overloads. + + * mln/accu/count_labels.hh, + * mln/convert/from_to.hxx, + * mln/convert/to.hh, + * mln/core/alias/point1d.hh, + * mln/core/alias/point2d.hh, + * mln/core/alias/point3d.hh, + * mln/core/dpoint.hh, + * mln/core/internal/neighborhood_base.hh, + * mln/core/point.hh, + * mln/core/site_set/p_centered.hh, + * mln/core/site_set/p_vaccess.hh, + * mln/fun/v2v/hsl_to_rgb.hh, + * mln/fun/v2v/rgb_to_hsl.hh, + * mln/io/magick/save.hh, + * mln/io/plot/save.hh, + * mln/labeling/blobs_and_compute.hh, + * mln/labeling/value_and_compute.hh, + * mln/make/w_window2d.hh, + * mln/win/multiple.hh, + * mln/win/multiple_size.hh, + * tests/accu/site_set/rectangularity.cc, + * tests/core/other/graph_elt_neighborhood.cc, + * tests/core/other/graph_elt_window.cc, + * tests/core/other/point_set_compatibility.cc, + * tests/draw/graph.cc: Update forward declarations and includes. + + * mln/algebra/vec.hh, + * mln/convert/from_to.hh, + * mln/convert/impl/from_double_to_value.hh, + * mln/convert/impl/from_float_to_value.hh, + * mln/convert/impl/from_image_to_site_set.hh, + * mln/convert/impl/from_int_to_value.hh, + * mln/convert/impl/from_unsigned_to_value.hh, + * mln/convert/impl/from_value_to_value.hh, + * mln/core/alias/neighb2d.hh, + * mln/core/alias/neighb3d.hh, + * mln/core/alias/window1d.hh, + * mln/core/alias/window2d.hh, + * mln/core/alias/window3d.hh, + * mln/core/concept/accumulator.hh, + * mln/core/concept/gdpoint.hh, + * mln/core/concept/gpoint.hh, + * mln/core/concept/image.hh, + * mln/core/concept/proxy.hh, + * mln/core/concept/site_set.hh, + * mln/core/concept/window.hh, + * mln/core/image/graph_window_if_piter.hh, + * mln/core/image/image1d.hh, + * mln/core/mixed_neighb.hh, + * mln/core/neighb.hh, + * mln/core/site_set/operators.hh, + * mln/core/w_window.hh, + * mln/fun/i2v/array.hh, + * mln/util/object_id.hh, + * mln/value/hsl.hh, + * mln/value/int_u.hh, + * mln/value/label.hh, + * mln/value/qt/rgb32.hh, + * mln/value/rgb.hh, + * mln/histo/array.hh, + * mln/util/array.hh: Move from_to_ overloads in the same namespace + as their first argument. + 2011-11-29 Guillaume Lazzara <z(a)lrde.epita.fr> Fix the initialization of all global constants (ticket #43) diff --git a/milena/mln/accu/count_labels.hh b/milena/mln/accu/count_labels.hh index 07c48b2..c81cc9c 100644 --- a/milena/mln/accu/count_labels.hh +++ b/milena/mln/accu/count_labels.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,6 +31,7 @@ /// /// Define an accumulator that counts the number of different labels. +# include <vector> # include <mln/accu/internal/base.hh> # include <mln/core/concept/meta_accumulator.hh> # include <mln/metal/is_a.hh> diff --git a/milena/mln/algebra/vec.hh b/milena/mln/algebra/vec.hh index bbe23c8..772c46e 100644 --- a/milena/mln/algebra/vec.hh +++ b/milena/mln/algebra/vec.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2006, 2008, 2009, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2006, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -69,6 +69,14 @@ namespace mln mln_sum_product(C,C) l2(const algebra::vec<n,C>& vec); } + namespace value { + template <unsigned n> struct rgb; + } + + template <typename G, typename C> struct point; + template <typename E> struct Gpoint; + // end of forward declarations + namespace trait { @@ -261,6 +269,38 @@ namespace mln vec& operator=(const mat<n, 1, U>& rhs); }; + + /// \internal Conversion: vec -> rgb. + template <typename T, unsigned m> + void from_to_(const vec<3,T>& from, value::rgb<m>& to_); + + /// \internal Conversion: vec<1,C1> -> point<G,C2> + template <typename C1, typename G, typename C2> + inline + void + from_to_(const vec<1,C1>& from, point<G,C2>& to); + + /// \internal Conversion: vec<n,C1> -> point<G,C2> + template <unsigned n, typename C1, typename G, typename C2> + void + from_to_(const vec<n,C1>& from, point<G,C2>& to); + + /// \internal Conversion: vec<1,C1> -> point<G,C1> + template <typename C1, typename G> + inline + void + from_to_(const vec<1,C1>& from, point<G,C1>& to); + + /// \internal Conversion: vec<n,C1> -> point<G,C1> + template <unsigned n, typename C1, typename G> + void + from_to_(const vec<n,C1>& from, point<G,C1>& to); + + /// \internal Conversion: vec -> gpoint + template <unsigned n, typename T, typename P> + void + from_to_(const vec<n,T>& from, Gpoint& to); + } // end of namespace mln::algebra @@ -434,6 +474,46 @@ namespace mln # ifndef MLN_INCLUDE_ONLY + namespace internal + { + + template <typename C, typename C2> + inline + C + convert_data_(metal::bool_<false>, const C2& v) + { + return static_cast<C>(v); + } + + template <typename C, typename C2> + inline + C + convert_data_(metal::bool_<true>, const C2& v) + { + return static_cast<C>(round(v)); + } + + template <typename C, typename C2> + inline + C + convert_data(const C2& v) + { + // If (C != float && C != double) && (C2 == float || C2 == double) + // => We want to round the value. + // Otherwise we can just statically cast. + // + return convert_data_<C>( + typename mlc_and( + mlc_and(mlc_is_not(C,float), + mlc_is_not(C,double)), + mlc_or(mlc_is(C2,float), + mlc_is(C2, double)))::eval(), v); + } + + } // end of namespace mln::internal + + + namespace algebra { @@ -733,6 +813,87 @@ namespace mln } + // Conversions + + + template <typename T, unsigned m> + inline + void + from_to_(const vec<3,T>& from, value::rgb<m>& to) + { + algebra::vec<3, unsigned> tmp; + for (unsigned i = 0; i < 3; ++i) + tmp[i] = static_cast<unsigned>(from[i]); // FIXME: Use from_to_ instead of cast. + + to = value::rgb<m>(tmp); + } + + template <unsigned n, typename C1, typename G, typename C2> + inline + void + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1, C2)::check(); + enum { dim = G::dim }; + mlc_bool(G::dim == n)::check(); + + unsigned j = 0; + for (unsigned i = dim - 2; i < dim; ++i) + to[i] = mln::internal::convert_data<C2>(from[j++]); + for (unsigned i = 2; i < dim; ++i, ++j) + to[i-j] = mln::internal::convert_data<C2>(from[j]); + } + + template <typename C1, typename G, typename C2> + inline + void + from_to_(const mln::algebra::vec<1,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1, C2)::check(); + enum { dim = G::dim }; + mlc_bool(G::dim == 1)::check(); + + to[0] = mln::internal::convert_data<C2>(from[0]); + } + + template <unsigned n, typename C1, typename G> + inline + void + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) + { + enum { dim = G::dim }; + mlc_bool(G::dim == n)::check(); + + unsigned j = 0; + for (unsigned i = dim - 2; i < dim; ++i) + to[i] = from[j++]; + for (unsigned i = 2; i < dim; ++i, ++j) + to[i-j] = from[j]; + } + + template <typename C1, typename G> + inline + void + from_to_(const mln::algebra::vec<1,C1>& from, point<G,C1>& to) + { + enum { dim = G::dim }; + mlc_bool(G::dim == 1)::check(); + + to[0] = from[0]; + } + + template <unsigned n, typename T, typename P> + inline + void + from_to_(const vec<n,T>& from, Gpoint& to_) + { + mlc_bool(P::dim == n)::check(); + P& to = exact(to_); + for (unsigned i = 0; i < n; ++i) + to[i] = static_cast< typename P::coord >(from[i]); // FIXME: cast -> best effort... + } + + } // end of namespace mln::algebra diff --git a/milena/mln/convert/from_to.hh b/milena/mln/convert/from_to.hh index 1b04847..93f0f69 100644 --- a/milena/mln/convert/from_to.hh +++ b/milena/mln/convert/from_to.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Copyright (C) 2008, 2009, 2010, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -38,7 +38,6 @@ /// \todo Find a solution for g++-2.95 and '...'; see FIXME below. # include <mln/convert/impl/all.hh> -# include <mln/convert/from_to.hxx> # include <mln/metal/abort.hh> # include <mln/metal/converts_to.hh> @@ -64,8 +63,62 @@ namespace mln from_to(const F& from, T& to); + } // end of namespace mln::convert + +} // end of namespace mln + + # ifndef MLN_INCLUDE_ONLY +// Exact same type. +template <typename T> +inline +void +from_to_(const T& from, T& to) +{ + to = from; +} + + +// Default conversion. +template <typename F, typename T> +inline +void +from_to_(const F& from, T& to) +{ + to = mln::value::cast<T>(from); +} + + +namespace mln +{ + + // Exact same type. + template <typename T> + inline + void + from_to_(const T& from, T& to) + { + to = from; + } + + // Object -> Object (F not convertible towards T) + // No conversion exists! + template <typename F, typename T> + void + from_to_(const Object<F>&, Object<T>&) + { + // This particular from-to is not defined! + // + // Either this conversion is meaningless or an overload is + // missing. + mlc_abort(F)::check(); + } + + + namespace convert + { + namespace internal { @@ -128,7 +181,7 @@ namespace mln from_to_dispatch(metal::false_, const Object<F>& from, Object<T>& to) { - over_load::from_to_(exact(from), exact(to)); + from_to_(exact(from), exact(to)); } @@ -146,6 +199,18 @@ namespace mln exact(from), exact(to)); } + // Object -> Object + template <typename T> + inline + void + from_to_dispatch(const Object<T>& from, Object<T>& to) + { + // Here we do not write effective code in order to let the + // user specify its own conversion function. A default + // implementation is provided before in this file. + from_to_(exact(from), exact(to)); + } + // Dispatch entry points. @@ -158,7 +223,7 @@ namespace mln from_to_dispatch(metal::false_, const F& from, metal::false_, T& to) { - over_load::from_to_(from, to); + from_to_(from, to); } @@ -169,7 +234,7 @@ namespace mln from_to_dispatch(metal::true_, const F& from, metal::false_, T& to) { - over_load::from_to_(exact(from), to); + from_to_(exact(from), to); } @@ -180,7 +245,7 @@ namespace mln from_to_dispatch(metal::false_, const F& from, metal::true_, T& to) { - over_load::from_to_(from, exact(to)); + from_to_(from, exact(to)); } // Object -> Object @@ -197,58 +262,6 @@ namespace mln } // end of namespace mln::convert::internal - namespace over_load - { - - - // Object -> Object (F not convertible towards T) - // No conversion exists! - template <typename F, typename T> - void - from_to_(const Object<F>&, Object<T>&) - { - // This particular from-to is not defined! - // - // Either this conversion is meaningless or an overload is - // missing. - mlc_abort(F)::check(); - } - - - // Object -> Object - template <typename T> - inline - void - from_to_(const Object<T>& from, Object<T>& to) - { - exact(to) = exact(from); - } - - - // Exact same type. - template <typename T> - inline - void - from_to_(const T& from, T& to) - { - to = from; - } - - - // Default conversion. - template <typename F, typename T> - inline - void - from_to_(const F& from, T& to) - { - to = mln::value::cast<T>(from); - } - - - } // end of namespace mln::convert::over_load - - - // Facade template <typename F, typename T> @@ -263,11 +276,11 @@ namespace mln } -# endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert } // end of namespace mln +# endif // ! MLN_INCLUDE_ONLY + #endif // ! MLN_CONVERT_FROM_TO_HH diff --git a/milena/mln/convert/from_to.hxx b/milena/mln/convert/from_to.hxx index a0e22df..81bc108 100644 --- a/milena/mln/convert/from_to.hxx +++ b/milena/mln/convert/from_to.hxx @@ -1,5 +1,5 @@ -// Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -29,78 +29,9 @@ /// \internal \file mln/convert/from_to.hxx -// All overloaded "convert::from_to" routines have to be declared in -// the present file. It allows for *deferred* use of these routines. - -# include <mln/core/def/all.hh> -# include <mln/core/grids.hh> -# include <mln/util/couple.hh> - -//FIXME: have a forward declaration. -# include <vector> -# include <set> - - namespace mln { - - // Forward declarations. - - template <typename E> struct Accumulator; - template <typename E> struct Gdpoint; - template <typename E> struct Gpoint; - template <typename E> struct Image; - template <typename E> struct Object; - template <typename E> struct Proxy; - template <typename E> struct Site_Set; - template <typename E> struct Value; - template <typename E> struct Weighted_Window; - template <typename E> struct Window; - - template <typename G, typename C> struct dpoint; - template <typename G, typename C> struct point; - - template <typename D> class neighb; - template <typename D> class window; - template <typename D, typename W> struct w_window; - - template <typename T> struct image1d; - - namespace algebra { - template <unsigned n, typename T> class vec; - template <unsigned d, typename C> class h_vec; - } - - namespace fun { - namespace i2v { - template <typename T> class array; - } - } - - namespace histo { - template <typename T> struct array; - } - - namespace util { - template <typename T> class array; - template <typename Tag, typename V> class object_id; - } - - namespace value { - namespace qt { struct rgb32; } - template <unsigned n> struct rgb; - template <typename H, typename S, typename L> class hsl_; - template <unsigned n> struct int_u; - template <unsigned n> struct label; - } - - // end of Forward declarations. - - - - // convert::to - namespace convert { @@ -108,378 +39,10 @@ namespace mln T to(const O& from); - } // end of namespace mln::convert - - - - // convert::from_to - - namespace convert - { - - // Facade - template <typename F, typename T> void from_to(const F& from, T& to); - - namespace over_load - { - - // Guard. - template <typename F, typename T> - void - from_to_(const Object<F>&, Object<T>&); - // end of Guard. - - // Object -> Object - template <typename T> - void - from_to_(const Object<T>& from, Object<T>& to); - - // Object -> Object - template <typename T> - void - from_to_(const T& from, T& to); - - // point -> point. - template <typename G, typename C1, typename C2> - inline - void - from_to_(const point<G,C1>& from, point<G,C2>& to); - - // algebra::vec -> point - template <unsigned n, typename C1, typename G, typename C2> - void - from_to_(const algebra::vec<n,C1>& from, point<G,C2>& to); - - // algebra::vec -> point - template <unsigned n, typename C1, typename G> - void - from_to_(const algebra::vec<n,C1>& from, point<G,C1>& to); - - // algebra::vec -> Gpoint. - template <unsigned n, typename T, typename P> - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to_); - - // algebra::vec -> rgb. - template <typename T, unsigned m> - void - from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to); - - - // bool -> rgb. - template <unsigned m> - void - from_to_(bool from, value::rgb<m>& to); - - // rgb32 -> bool - void - from_to_(const value::qt::rgb32& from, bool& to); - - // bool -> rgb32 - void - from_to_(const bool& from, value::qt::rgb32& to); - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::rgb<m>& to); - - // int_u -> qt::rgb32. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::qt::rgb32& to); - - // int_u -> label - template <unsigned n> - void from_to_(const value::int_u<n>& from, value::label<n>& to_); - - // int_u -> unsigned - template <unsigned n> - void from_to_(const value::int_u<n>& from, unsigned& to_); - - // int_u -> bool. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, bool& to_); - - // int_u -> float - template <unsigned n> - void from_to_(const value::int_u<n>& from, float& to_); - - // int_u -> double - template <unsigned n> - void from_to_(const value::int_u<n>& from, double& to_); - - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_); - - // label -> bool - template <unsigned n> - void from_to_(const value::label<n>& from, bool& to_); - - // int_u<n> -> label<m> with n < m - template <unsigned n, unsigned m> - void - from_to_(const value::int_u<n>& from, value::label<m>& to_); - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); - - // hsl -> rgb16. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<16>& to); - - // hsl -> qt::rgb32. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::qt::rgb32& to); - - // rgb to hsl - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to); - - // rgb to hsl - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to); - - // rgb -> bool. - template <unsigned m> - void from_to_(const value::rgb<m>& from, bool& to); - - - // C-array -> Image. - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to); - - // C-array -> w_window - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to); - - - // C-array -> window2d - template <unsigned S> - void - from_to_(const bool (&values)[S], - window< dpoint<grid::square, def::coord> >& win); - - template <unsigned R, unsigned C> - void - from_to_(const bool (&values)[R][C], - window< dpoint<grid::square, def::coord> >& win); - - - // C-array -> window3d - template <unsigned S> - void - from_to_(const bool (&values)[S], - window< dpoint<grid::cube, def::coord> >& win); - - - // C-array -> neighb2d - template <unsigned S> - void - from_to_(const bool (&values)[S], - neighb< window< dpoint<grid::square, def::coord> > >& nbh); - - template <unsigned R, unsigned C> - void - from_to_(bool const (&values)[R][C], - neighb< window< dpoint<grid::square, def::coord> > >& nbh); - - - // C-array -> neighb3d - template <unsigned S> - void - from_to_(const bool (&values)[S], - neighb< window< dpoint<grid::cube, def::coord> > >& nbh); - - - - // Gdpoint -> point - template <typename D> - void - from_to_(const Gdpoint<D>& from, mln_site(D)& to); - - - // Value -> Value - template <typename F, typename T> - void - from_to_(const Value<F>& from, Value<T>& to); - - // double-> Value - template <typename V> - void - from_to_(const double& from, Value<V>& to); - - // double-> unsigned - void - from_to_(const double& from, unsigned& to); - - // double-> int - void - from_to_(const double& from, int& to); - - // float -> Value - template <typename V> - void - from_to_(const float& from, Value<V>& to); - - // float -> unsigned - void - from_to_(const float& from, unsigned& to); - - // float -> int - void - from_to_(const float& from, int& to); - - // int -> Value - template <typename T> - void - from_to_(const int& from, Value<T>& to); - - // Proxy -> T - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to); - - - // Gpoint -> algebra::vec. - template <typename P, unsigned n, typename T> - void - from_to_(const Gpoint& from, algebra::vec<n,T>& to); - - // Gpoint -> delta-point - template <typename P> - void - from_to_(const Gpoint& from, mln_delta(P)& to); - - - // Image -> Site_Set. - template <typename I, typename S> - void - from_to_(const Image& from, Site_Set<S>& to); - - // Image -> w_window - template <typename I, typename D, typename W> - void - from_to_(const Image& from, w_window<D,W>& to); - - - // neighb<W> -> W - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to); - - // W -> neighb<W> - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to); - - - // Window -> Image - template <typename W, typename I> - void - from_to_(const Window<W>& from, Image& to); - - - // w_window -> Image - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& from, Image& to); - - - - // util::array<T> -> fun::i2v::array<T> - template <typename T> - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to); - - // util::array<T> -> fun::i2v::array - template <typename T, typename U> - void - from_to_(const util::array<T>& from, fun::i2v::array& to); - - // std::vector<T> -> fun::i2v::array<T> - template <typename T> - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to); - - // std::vector<T> -> fun::i2v::array - template <typename T, typename U> - void - from_to_(const std::vector<T>& from, fun::i2v::array& to); - - // util::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - - - // util::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - // fun::i2v::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); - - - // Accumulator<A> -> mln_result(A) - template <typename A> - void - from_to_(const Accumulator<A>& from, mln_result(A)& to); - - - - // Site_Set -> Image. - template <typename S, typename I> - void - from_to_(const Site_Set<S>& from, Image& to); - - // Site_Set -> std::set - template <typename S, typename P, typename C_> - void - from_to_(const Site_Set<S>& from, std::set<P,C_>& to); - - // std::set -> Site_Set - template <typename P, typename C_, typename S> - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to); - - // histo::array -> image1d - template <typename V, typename T> - void - from_to_(const histo::array<V>& from, image1d<T>& to); - - // util::array -> image1d - template <typename V, typename T> - void - from_to_(const util::array<V>& from, image1d<T>& to); - - // util::couple<T, U> -> util::couple<V, W> - template <typename T, typename U, typename V, typename W> - void - from_to_(const util::couple<T, U>& from, util::couple<V, W>& to) - { - from_to(from.first(), to.first()); - from_to(from.second(), to.second()); - } - - // util::object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_); - - } // end of namespace mln::convert::over_load - } // end of namespace mln::convert } // end of namespace mln diff --git a/milena/mln/convert/impl/from_double_to_value.hh b/milena/mln/convert/impl/from_double_to_value.hh index fd2b32a..eaae734 100644 --- a/milena/mln/convert/impl/from_double_to_value.hh +++ b/milena/mln/convert/impl/from_double_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -45,113 +45,106 @@ namespace mln { + /// \internal Conversion: double-> Value + template <typename V> + void from_to_(const double& from, Value<V>& to); + + /// \internal Conversion: double-> unsigned + void from_to_(const double& from, unsigned& to); + + /// \internal Conversion: double-> int + void from_to_(const double& from, int& to); + + +# ifndef MLN_INCLUDE_ONLY + namespace convert { - /// Conversion of a double \p from towards a value \p to. + namespace impl + { + + // Case 1: + template <typename V> + inline void - from_to(const double& from, Value<V>& to); - + from_double_to_value(const double& from, + mln::value::Integer<V>& to) + { + exact(to) = math::round<V>()(from); + } -# ifndef MLN_INCLUDE_ONLY + // Case 2: - namespace impl + template <typename V> + inline + void + from_double_to_value(const double& from, + mln::value::Floating<V>& to) { + exact(to) = from; + } - // Case 1: - - template <typename V> - inline - void - from_double_to_value(const double& from, - mln::value::Integer<V>& to) - { - exact(to) = math::round<V>()(from); - } - // Case 2: + // Default: no conversion defined. - template <typename V> - inline - void - from_double_to_value(const double& from, - mln::value::Floating<V>& to) - { - exact(to) = from; - } + template <typename V> + inline + void + from_double_to_value(const double& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } + } // end of namespace mln::convert::impl - // Default: no conversion defined. - template <typename V> - inline - void - from_double_to_value(const double& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + namespace internal + { - } // end of namespace mln::convert::impl + template <typename V> + inline + void + from_double_to_value_dispatch(const double& from, Value<V>& to) + { + impl::from_double_to_value(from, exact(to)); + } + } // end of namespace mln::convert::internal - namespace internal - { + } // end of namespace mln::convert - template <typename V> - inline - void - from_double_to_value_dispatch(const double& from, Value<V>& to) - { - impl::from_double_to_value(from, exact(to)); - } - } // end of namespace mln::convert::internal + template <typename V> + inline + void + from_to_(const double& from, Value<V>& to) + { + convert::internal::from_double_to_value_dispatch(from, to); + } + inline + void + from_to_(const double& from, unsigned& to) + { + mln_precondition(from >= 0); + to = math::round<unsigned>()(from); + } - namespace over_load - { + inline + void + from_to_(const double& from, int& to) + { + to = math::round<int>()(from); + } - // Facades. - - - // double-> Value - template <typename V> - inline - void - from_to_(const double& from, Value<V>& to) - { - internal::from_double_to_value_dispatch(from, to); - } - - // double-> unsigned - inline - void - from_to_(const double& from, - unsigned& to) - { - mln_precondition(from >= 0); - to = math::round<unsigned>()(from); - } - - // double-> int - inline - void - from_to_(const double& from, - int& to) - { - to = math::round<int>()(from); - } - - } // end of namespace mln::convert::over_load # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_float_to_value.hh b/milena/mln/convert/impl/from_float_to_value.hh index aa880d8..0a275ed 100644 --- a/milena/mln/convert/impl/from_float_to_value.hh +++ b/milena/mln/convert/impl/from_float_to_value.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -45,123 +45,116 @@ namespace mln { + /// \internal Conversion: float-> Value + template <typename V> + void from_to_(const float& from, Value<V>& to); + + /// \internal Conversion: float-> unsigned + void from_to_(const float& from, unsigned& to); + + /// \internal Conversion: float-> int + void from_to_(const float& from, int& to); + + /// \internal Conversion: float-> short + void from_to_(const float& from, short& to); + + +# ifndef MLN_INCLUDE_ONLY + namespace convert { - /// Conversion of a float \p from towards a value \p to. + namespace impl + { + + // Case 1: + template <typename V> + inline void - from_to(const float& from, Value<V>& to); - + from_float_to_value(const float& from, + mln::value::Integer<V>& to) + { + exact(to) = math::round<V>()(from); + } -# ifndef MLN_INCLUDE_ONLY + // Case 2: - namespace impl + template <typename V> + inline + void + from_float_to_value(const float& from, + mln::value::Floating<V>& to) { + exact(to) = from; + } - // Case 1: - template <typename V> - inline - void - from_float_to_value(const float& from, - mln::value::Integer<V>& to) - { - exact(to) = math::round<V>()(from); - } + // Default: no conversion defined. - // Case 2: + template <typename V> + inline + void + from_float_to_value(const float& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } - template <typename V> - inline - void - from_float_to_value(const float& from, - mln::value::Floating<V>& to) - { - exact(to) = from; - } + } // end of namespace mln::convert::impl - // Default: no conversion defined. + namespace internal + { - template <typename V> - inline - void - from_float_to_value(const float& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + template <typename V> + inline + void + from_float_to_value_dispatch(const float& from, Value<V>& to) + { + impl::from_float_to_value(from, exact(to)); + } - } // end of namespace mln::convert::impl + } // end of namespace mln::convert::internal + } // end of namespace mln::convert - namespace internal - { - template <typename V> - inline - void - from_float_to_value_dispatch(const float& from, Value<V>& to) - { - impl::from_float_to_value(from, exact(to)); - } + template <typename V> + inline + void + from_to_(const float& from, Value<V>& to) + { + convert::internal::from_float_to_value_dispatch(from, to); + } - } // end of namespace mln::convert::internal + inline + void + from_to_(const float& from, unsigned& to) + { + mln_precondition(from >= 0); + to = math::round<unsigned>()(from); + } + inline + void + from_to_(const float& from, int& to) + { + to = math::round<int>()(from); + } - namespace over_load - { + inline + void + from_to_(const float& from, short& to) + { + to = math::round<short>()(from); + } - // Facades. - - - // float-> Value - template <typename V> - inline - void - from_to_(const float& from, Value<V>& to) - { - internal::from_float_to_value_dispatch(from, to); - } - - // float-> unsigned - inline - void - from_to_(const float& from, - unsigned& to) - { - mln_precondition(from >= 0); - to = math::round<unsigned>()(from); - } - - // float-> int - inline - void - from_to_(const float& from, - int& to) - { - to = math::round<int>()(from); - } - - // float-> short - inline - void - from_to_(const float& from, - short& to) - { - to = math::round<short>()(from); - } - - - } // end of namespace mln::convert::over_load # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_image_to_site_set.hh b/milena/mln/convert/impl/from_image_to_site_set.hh index 65873b6..e78538b 100644 --- a/milena/mln/convert/impl/from_image_to_site_set.hh +++ b/milena/mln/convert/impl/from_image_to_site_set.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -94,8 +94,8 @@ namespace mln p.next(); } while (p.is_valid() && input(p) == true && - // p follows q in a run, i.e., "p == q + right": - cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); + // p follows q in a run, i.e., "p == q + right": + cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); s.insert(p_run(start, q)); } } @@ -123,7 +123,7 @@ namespace mln p.next(); } while (p.is_valid() && input(p) == v && - cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); + cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); s.insert(v, p_run(start, q)); } } diff --git a/milena/mln/convert/impl/from_int_to_value.hh b/milena/mln/convert/impl/from_int_to_value.hh index c22dfb1..4074ed0 100644 --- a/milena/mln/convert/impl/from_int_to_value.hh +++ b/milena/mln/convert/impl/from_int_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Copyright (C) 2008, 2009, 2010, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -44,79 +44,72 @@ namespace mln { - namespace convert - { - - /// Conversion of a int \p from towards a value \p to. - template <typename V> - void - from_to(const int& from, Value<V>& to); + /// \internal Conversion: int-> Value + template <typename V> + void from_to_(const int& from, Value<V>& to); # ifndef MLN_INCLUDE_ONLY - namespace impl - { + namespace convert + { - // Case 1: + namespace impl + { - template <typename V> - inline - void - from_int_to_value(const int& from, - mln::value::Integer<V>& to) - { - exact(to) = from; - } + // Case 1: - // Default: no conversion defined. + template <typename V> + inline + void + from_int_to_value(const int& from, + mln::value::Integer<V>& to) + { + exact(to) = from; + } - template <typename V> - inline - void - from_int_to_value(const int& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + // Default: no conversion defined. - } // end of namespace mln::convert::impl + template <typename V> + inline + void + from_int_to_value(const int& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } + } // end of namespace mln::convert::impl - namespace internal - { + namespace internal + { - template <typename V> - inline - void - from_int_to_value_dispatch(const int& from, Value<V>& to) - { - impl::from_int_to_value(from, exact(to)); - } + template <typename V> + inline + void + from_int_to_value_dispatch(const int& from, Value<V>& to) + { + impl::from_int_to_value(from, exact(to)); + } - } // end of namespace mln::convert::internal + } // end of namespace mln::convert::internal + } // end of namespace mln::convert - namespace over_load - { - // Facades. - // int-> Value - template <typename V> - void - from_to_(const int& from, Value<V>& to) - { - internal::from_int_to_value_dispatch(from, to); - } + // Facades. - } // end of namespace mln::convert::over_load + template <typename V> + void + from_to_(const int& from, Value<V>& to) + { + convert::internal::from_int_to_value_dispatch(from, to); + } # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_unsigned_to_value.hh b/milena/mln/convert/impl/from_unsigned_to_value.hh index 783b5e9..383f989 100644 --- a/milena/mln/convert/impl/from_unsigned_to_value.hh +++ b/milena/mln/convert/impl/from_unsigned_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -45,102 +45,92 @@ namespace mln { - namespace convert - { - /// Conversion of an unsigned \p from towards a value \p to. - template <typename V> - void - from_to(const unsigned& from, Value<V>& to); + /// \internal Conversion: unsigned-> Value + template <typename V> + void from_to_(const unsigned& from, Value<V>& to); + + /// \internal Conversion: unsigned -> bool + void from_to_(const unsigned& from, bool& to); + - /// Conversion of an unsigned \p from towards a bool \p to. - inline - void - from_to_(const unsigned& from, bool& to); # ifndef MLN_INCLUDE_ONLY - namespace impl + namespace convert + { + + namespace impl + { + + // Case 1: + + template <typename V> + inline + void + from_unsigned_to_value(const unsigned& from, + mln::value::Integer<V>& to) { + exact(to) = from; + } + + template <unsigned n> + inline + void + from_unsigned_to_value(const unsigned& from, + mln::value::label<n>& to) + { + exact(to) = from; + } + + // Default: no conversion defined. - // Case 1: - - template <typename V> - inline - void - from_unsigned_to_value(const unsigned& from, - mln::value::Integer<V>& to) - { - exact(to) = from; - } - - template <unsigned n> - inline - void - from_unsigned_to_value(const unsigned& from, - mln::value::label<n>& to) - { - exact(to) = from; - } - - // Default: no conversion defined. - - template <typename V> - inline - void - from_unsigned_to_value(const unsigned&, - Value<V>&) - { - mlc_abort(V)::check(); - } - - } // end of namespace mln::convert::impl - - - namespace internal + template <typename V> + inline + void + from_unsigned_to_value(const unsigned&, + Value<V>&) { + mlc_abort(V)::check(); + } - template <typename V> - inline - void - from_unsigned_to_value_dispatch(const unsigned& from, Value<V>& to) - { - impl::from_unsigned_to_value(from, exact(to)); - } + } // end of namespace mln::convert::impl - } // end of namespace mln::convert::unsignedernal + namespace internal + { - namespace over_load + template <typename V> + inline + void + from_unsigned_to_value_dispatch(const unsigned& from, Value<V>& to) { + impl::from_unsigned_to_value(from, exact(to)); + } - // Facades. - // unsigned-> Value - template <typename V> - void - from_to_(const unsigned& from, Value<V>& to) - { - internal::from_unsigned_to_value_dispatch(from, to); - } + } // end of namespace mln::convert::unsignedernal + + } // end of namespace mln::convert - // Facades. - // unsigned-> bool - inline - void - from_to_(const unsigned& from, bool& to) - { - to = (from != 0u); - } + template <typename V> + void + from_to_(const unsigned& from, Value<V>& to) + { + convert::internal::from_unsigned_to_value_dispatch(from, to); + } - } // end of namespace mln::convert::over_load + inline + void + from_to_(const unsigned& from, bool& to) + { + to = (from != 0u); + } # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_value_to_value.hh b/milena/mln/convert/impl/from_value_to_value.hh index 347338b..fea91a3 100644 --- a/milena/mln/convert/impl/from_value_to_value.hh +++ b/milena/mln/convert/impl/from_value_to_value.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -41,8 +42,6 @@ # include <mln/core/site_set/p_run.hh> # include <mln/metal/converts_to.hh> -# include <mln/convert/from_to.hxx> - namespace mln { @@ -93,7 +92,7 @@ namespace mln { // No concept based conversion. Trying to find more specific // conversion with other from_to overloads. - convert::over_load::from_to_(exact(from), exact(to)); + from_to_(exact(from), exact(to)); } diff --git a/milena/mln/convert/to.hh b/milena/mln/convert/to.hh index f88f621..5c46416 100644 --- a/milena/mln/convert/to.hh +++ b/milena/mln/convert/to.hh @@ -36,7 +36,6 @@ # include <mln/metal/equal.hh> # include <mln/trace/all.hh> # include <mln/convert/from_to.hh> -# include <mln/convert/from_to.hxx> namespace mln diff --git a/milena/mln/core/alias/neighb2d.hh b/milena/mln/core/alias/neighb2d.hh index ee86509..63fbc55 100644 --- a/milena/mln/core/alias/neighb2d.hh +++ b/milena/mln/core/alias/neighb2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -123,22 +124,13 @@ namespace mln neighb< win::multiple<window2d, mln::fun::p2b::chess> > c6_2d(); + /// \internal Conversion: bool[] -> neighb2d + template <unsigned S> + void from_to_(const bool (&values)[S], neighb2d& nbh); - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], neighb2d& nbh); - - template <unsigned R, unsigned C> - void from_to_(bool const (&values)[R][C], neighb2d& nbh); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[][] -> neighb2d + template <unsigned R, unsigned C> + void from_to_(bool const (&values)[R][C], neighb2d& nbh); @@ -208,48 +200,39 @@ namespace mln bool vert[] = { 1, 1, 0, 1, 0, 1, 0, 1, 1 }; - + bool hori[] = { 0, 1, 1, 1, 0, 1, 1, 1, 0 }; - + return make::double_neighb2d(fun::p2b::chess(), vert, hori); } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], neighb2d& nbh) { + enum { h = mlc_sqrt_int(S) / 2 }; + mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); + window2d& win = nbh.hook_win_(); + convert::from_to(values, win); + mln_postcondition(win.is_neighbable_()); + } - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], neighb2d& nbh) - { - enum { h = mlc_sqrt_int(S) / 2 }; - mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); - window2d& win = nbh.hook_win_(); - convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); - } - - template <unsigned R, unsigned C> - void - from_to_(bool const (&values)[R][C], neighb2d& nbh) - { - mlc_bool(R % 2 == 1)::check(); - mlc_bool(C % 2 == 1)::check(); - window2d& win = nbh.hook_win_(); - convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); - } - - } // end of namespace mln::convert::over_load + template <unsigned R, unsigned C> + void + from_to_(bool const (&values)[R][C], neighb2d& nbh) + { + mlc_bool(R % 2 == 1)::check(); + mlc_bool(C % 2 == 1)::check(); + window2d& win = nbh.hook_win_(); + convert::from_to(values, win); + mln_postcondition(win.is_neighbable_()); + } - } // end of namespace mln::convert # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/neighb3d.hh b/milena/mln/core/alias/neighb3d.hh index a5dead7..cb2d809 100644 --- a/milena/mln/core/alias/neighb3d.hh +++ b/milena/mln/core/alias/neighb3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -203,21 +204,9 @@ namespace mln const neighb3d& c26(); - - - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], neighb3d& nbh); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + /// \internal Conversion: bool[] -> neighb3d + template <unsigned S> + void from_to_(const bool (&values)[S], neighb3d& nbh); # ifndef MLN_INCLUDE_ONLY @@ -325,29 +314,19 @@ namespace mln } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], neighb3d& nbh) { - - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], neighb3d& nbh) - { # ifndef NDEBUG - const int h = unsigned(std::pow(float(S), float(1. / 3.))) / 2; - mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == S); + const int h = unsigned(std::pow(float(S), float(1. / 3.))) / 2; + mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == S); # endif // ! NDEBUG - window3d win; - from_to_(values, win); - mln_precondition(win.is_neighbable_()); - nbh.change_window(win); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + window3d win; + from_to_(values, win); + mln_precondition(win.is_neighbable_()); + nbh.change_window(win); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/point1d.hh b/milena/mln/core/alias/point1d.hh index 5cd9803..f3cde66 100644 --- a/milena/mln/core/alias/point1d.hh +++ b/milena/mln/core/alias/point1d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point1d and mln::point1df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl. # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/point2d.hh b/milena/mln/core/alias/point2d.hh index dd79faa..5a7ae65 100644 --- a/milena/mln/core/alias/point2d.hh +++ b/milena/mln/core/alias/point2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point2d and mln::point2df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl. # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/point3d.hh b/milena/mln/core/alias/point3d.hh index 6aaede0..bfc6bee 100644 --- a/milena/mln/core/alias/point3d.hh +++ b/milena/mln/core/alias/point3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point3d and mln::point3df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl: # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/window1d.hh b/milena/mln/core/alias/window1d.hh index 6564e43..dd2d4fc 100644 --- a/milena/mln/core/alias/window1d.hh +++ b/milena/mln/core/alias/window1d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -47,45 +48,25 @@ namespace mln typedef window<mln::dpoint1d> window1d; - namespace convert - { - - namespace over_load - { - - template <unsigned M> - void from_to_(const bool (&values)[M], window1d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + /// \internal Conversion: bool[] -> window1d + template <unsigned M> + void from_to_(const bool (&values)[M], window1d& win); # ifndef MLN_INCLUDE_ONLY - namespace convert + template <unsigned M> + void + from_to_(bool const (&values)[M], window1d& win) { - - namespace over_load - { - - template <unsigned M> - void - from_to_(bool const (&values)[M], window1d& win) - { - mlc_bool(M % 2 == 1)::check(); - win.clear(); - const int h = int(M) / 2; - unsigned i = 0; - for (int ind = - h; ind <= h; ++ind) - if (values[i++]) - win.insert(ind); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + mlc_bool(M % 2 == 1)::check(); + win.clear(); + const int h = int(M) / 2; + unsigned i = 0; + for (int ind = - h; ind <= h; ++ind) + if (values[i++]) + win.insert(ind); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/window2d.hh b/milena/mln/core/alias/window2d.hh index 5b8fe31..aa56837 100644 --- a/milena/mln/core/alias/window2d.hh +++ b/milena/mln/core/alias/window2d.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -35,7 +35,6 @@ # include <mln/core/window.hh> # include <mln/core/alias/dpoint2d.hh> # include <mln/metal/math/sqrt.hh> -# include <mln/convert/from_to.hxx> namespace mln @@ -81,22 +80,13 @@ namespace mln const window2d& win_c8p(); - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], window2d& win); - - template <unsigned R, unsigned C> - void from_to_(const bool (&values)[R][C], window2d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[] -> window2d + template <unsigned S> + void from_to_(const bool (&values)[S], window2d& win); + /// \internal Conversion: bool[][] -> window2d + template <unsigned R, unsigned C> + void from_to_(const bool (&values)[R][C], window2d& win); # ifndef MLN_INCLUDE_ONLY @@ -138,50 +128,40 @@ namespace mln } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], window2d& win) { + enum { H = mlc_sqrt_int(S) / 2 }; + mlc_bool((2 * H + 1) * (2 * H + 1) == S)::check(); + win.clear(); + unsigned i = 0; + const def::coord + h = static_cast<def::coord>(H), + _h = static_cast<def::coord>(-h); + for (def::coord row = _h; row <= h; ++row) + for (def::coord col = _h; col <= h; ++col) + if (values[i++]) + win.insert(row, col); + } - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], window2d& win) - { - enum { H = mlc_sqrt_int(S) / 2 }; - mlc_bool((2 * H + 1) * (2 * H + 1) == S)::check(); - win.clear(); - unsigned i = 0; - const def::coord - h = static_cast<def::coord>(H), - _h = static_cast<def::coord>(-h); - for (def::coord row = _h; row <= h; ++row) - for (def::coord col = _h; col <= h; ++col) - if (values[i++]) - win.insert(row, col); - } - - template <unsigned R, unsigned C> - void - from_to_(const bool (&values)[R][C], window2d& win) - { - mlc_bool(R % 2 == 1)::check(); - mlc_bool(C % 2 == 1)::check(); - win.clear(); - const def::coord - drow = static_cast<def::coord>(R / 2), - _drow = static_cast<def::coord>(- drow), - dcol = static_cast<def::coord>(C / 2), - _dcol = static_cast<def::coord>(- dcol); - for (def::coord row = _drow; row <= drow; ++row) - for (def::coord col = _dcol; col <= dcol; ++col) - if (values[row + drow][col + dcol]) - win.insert(row, col); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <unsigned R, unsigned C> + void + from_to_(const bool (&values)[R][C], window2d& win) + { + mlc_bool(R % 2 == 1)::check(); + mlc_bool(C % 2 == 1)::check(); + win.clear(); + const def::coord + drow = static_cast<def::coord>(R / 2), + _drow = static_cast<def::coord>(- drow), + dcol = static_cast<def::coord>(C / 2), + _dcol = static_cast<def::coord>(- dcol); + for (def::coord row = _drow; row <= drow; ++row) + for (def::coord col = _dcol; col <= dcol; ++col) + if (values[row + drow][col + dcol]) + win.insert(row, col); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/window3d.hh b/milena/mln/core/alias/window3d.hh index 108ea4e..6a29c06 100644 --- a/milena/mln/core/alias/window3d.hh +++ b/milena/mln/core/alias/window3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -97,19 +98,9 @@ namespace mln const window3d& win_c8p_3d(); - - namespace convert - { - - namespace over_load - { - - template <unsigned M> - void from_to_(bool const (&values)[M], window3d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[] -> window3d + template <unsigned M> + void from_to_(bool const (&values)[M], window3d& win); @@ -151,30 +142,23 @@ namespace mln return it; } - namespace convert - { - namespace over_load - { + // Conversion - template <unsigned M> - void - from_to_(bool const (&values)[M], window3d& win) - { - const int h = unsigned(std::pow(float(M), float(1. / 3.))) / 2; - mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == M); - win.clear(); - unsigned i = 0; - for (int sli = - h; sli <= h; ++sli) - for (int row = - h; row <= h; ++row) - for (int col = - h; col <= h; ++col) - if (values[i++]) - win.insert(sli, row, col); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <unsigned M> + void + from_to_(bool const (&values)[M], window3d& win) + { + const int h = unsigned(std::pow(float(M), float(1. / 3.))) / 2; + mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == M); + win.clear(); + unsigned i = 0; + for (int sli = - h; sli <= h; ++sli) + for (int row = - h; row <= h; ++row) + for (int col = - h; col <= h; ++col) + if (values[i++]) + win.insert(sli, row, col); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/concept/accumulator.hh b/milena/mln/core/concept/accumulator.hh index fc39314..2b68cbf 100644 --- a/milena/mln/core/concept/accumulator.hh +++ b/milena/mln/core/concept/accumulator.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -39,25 +40,6 @@ namespace mln { - // Forward declaration. - template <typename E> struct Accumulator; - - - namespace convert - { - - namespace over_load - { - - template <typename A> - void - from_to_(const Accumulator<A>& from, mln_result(A)& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // Accumulator category flag type. template <> struct Accumulator<void> @@ -117,39 +99,19 @@ namespace mln template <typename T> void take_n_times_(unsigned n, const T& t); - + protected: Accumulator(); }; -# ifndef MLN_INCLUDE_ONLY - - - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename A> - void - from_to_(const Accumulator<A>& from_, mln_result(A)& to) - { - const A& from = exact(from_); - if (from.is_valid()) - to = from.to_result(); - else - to = mln_result(A)(); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: Accumulator -> mln_result(A) + template <typename A> + void + from_to_(const Accumulator<A>& from, mln_result(A)& to); +# ifndef MLN_INCLUDE_ONLY // Accumulator<E> @@ -234,6 +196,21 @@ namespace mln exact(this)->take(t); } + + // Conversions + + template <typename A> + void + from_to_(const Accumulator<A>& from_, mln_result(A)& to) + { + const A& from = exact(from_); + if (from.is_valid()) + to = from.to_result(); + else + to = mln_result(A)(); + } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/concept/gdpoint.hh b/milena/mln/core/concept/gdpoint.hh index c5b0bbd..b79af69 100644 --- a/milena/mln/core/concept/gdpoint.hh +++ b/milena/mln/core/concept/gdpoint.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -133,28 +134,10 @@ namespace mln operator*(const Gdpoint<D>& lhs, const value::Scalar<S>& rhs); - - namespace convert - { - - namespace over_load - { - - template <typename D> - void - from_to_(const Gdpoint<D>& from, mln_site(D)& to); - -// template <typename D, unsigned n, typename T> -// void -// from_to_(const Gdpoint<D>& from, algebra::vec<n,T>& to); - -// template <unsigned n, typename T, typename D> -// void -// from_to_(const algebra::vec<n,T>& from, Gdpoint<D>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: gdpoint -> mln_site + template <typename D> + void + from_to_(const Gdpoint<D>& from, mln_site(D)& to); # ifndef MLN_INCLUDE_ONLY @@ -219,26 +202,18 @@ namespace mln } - namespace convert - { + // Conversions - namespace over_load - { - - template <typename D> - inline - void - from_to_(const Gdpoint<D>& dp_, mln_site(D)& p) - { - enum { n = D::dim }; - const D& dp = exact(dp_); - for (unsigned i = 0; i < n; ++i) - p[i] = dp[i]; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <typename D> + inline + void + from_to_(const Gdpoint<D>& dp_, mln_site(D)& p) + { + enum { n = D::dim }; + const D& dp = exact(dp_); + for (unsigned i = 0; i < n; ++i) + p[i] = dp[i]; + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/concept/gpoint.hh b/milena/mln/core/concept/gpoint.hh index f9bba11..d51b2f4 100644 --- a/milena/mln/core/concept/gpoint.hh +++ b/milena/mln/core/concept/gpoint.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -127,30 +128,6 @@ namespace mln }; - namespace convert - { - - namespace over_load - { - - template <typename P> - void - from_to_(const Gpoint& from, mln_delta(P)& to); - - template <typename P, unsigned n, typename T> - void - from_to_(const Gpoint& from, algebra::vec<n,T>& to); - - template <unsigned n, typename T, typename P> - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// Equality comparison between a couple of grid point \p lhs /// and \p rhs. /*! @@ -288,6 +265,17 @@ namespace mln // FIXME : add operators and traits? + /// \internal Conversion: gpoint -> mln_delta + template <typename P> + void + from_to_(const Gpoint& from, mln_delta(P)& to); + + /// \internal Conversion: gpoint -> algebra::vec + template <typename P, unsigned n, typename T> + void + from_to_(const Gpoint& from, algebra::vec<n,T>& to); + + # ifndef MLN_INCLUDE_ONLY @@ -302,62 +290,9 @@ namespace mln typedef mln_delta(E) delta; typedef mln_vec(E) vec; vec (E::*m)() const = & E::to_vec; - m = 0; + (void) m; } - - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - // Gpoint -> delta - template <typename P> - inline - void - from_to_(const Gpoint& p_, mln_delta(P)& dp) - { - // Instead of "dp.to_vec() = exact(p).to_vec();" that - // does not compile (cause to_vec returns const), we - // have: - enum { n = P::dim }; - const P& p = exact(p_); - for (unsigned i = 0; i < n; ++i) - dp[i] = p[i]; - } - - // Gpoint -> algebra::vec. - template <typename P, unsigned n, typename T> - inline - void - from_to_(const Gpoint& from_, algebra::vec<n,T>& to) - { - mlc_bool(n == P::dim)::check(); - const P& from = exact(from_); - for (unsigned i = 0; i < n; ++i) - to[i] = static_cast< T >(from[i]); // FIXME: cast -> best effort... - } - - // algebra::vec -> Gpoint. - template <unsigned n, typename T, typename P> - inline - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to_) - { - mlc_bool(P::dim == n)::check(); - P& to = exact(to_); - for (unsigned i = 0; i < n; ++i) - to[i] = static_cast< typename P::coord >(from[i]); // FIXME: cast -> best effort... - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // Operators. template <typename L, typename R> @@ -453,6 +388,36 @@ namespace mln return tmp; } + + + // Conversions + + template <typename P> + inline + void + from_to_(const Gpoint& p_, mln_delta(P)& dp) + { + // Instead of "dp.to_vec() = exact(p).to_vec();" that + // does not compile (cause to_vec returns const), we + // have: + enum { n = P::dim }; + const P& p = exact(p_); + for (unsigned i = 0; i < n; ++i) + dp[i] = p[i]; + } + + template <typename P, unsigned n, typename T> + inline + void + from_to_(const Gpoint& from_, algebra::vec<n,T>& to) + { + mlc_bool(n == P::dim)::check(); + const P& from = exact(from_); + for (unsigned i = 0; i < n; ++i) + to[i] = static_cast< T >(from[i]); // FIXME: cast -> best effort... + } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/concept/image.hh b/milena/mln/core/concept/image.hh index 8c620bc..e1da969 100644 --- a/milena/mln/core/concept/image.hh +++ b/milena/mln/core/concept/image.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -55,6 +55,7 @@ namespace mln // Forward declarations. template <typename E> struct Image; template <typename E> struct Literal; + template <typename D, typename W> struct w_window; // Image category flag type. @@ -121,20 +122,15 @@ namespace mln }; - namespace convert - { - - namespace over_load - { - - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: image -> w_window + template <typename I, typename D, typename W> + void + from_to_(const Image& from, w_window<D,W>& to); + /// \internal Conversion: values[] -> image + template <typename V, unsigned S, typename I> + void + from_to_(const V (&values)[S], Image& to); # ifndef MLN_INCLUDE_ONLY @@ -268,43 +264,48 @@ namespace mln } - namespace convert + template <typename I, typename D, typename W> + void + from_to_(const Image& from_, w_window<D,W>& to) { + mlc_converts_to(mln_deduce(I, psite, delta), D)::check(); + mlc_converts_to(mln_value(I), W)::check(); + const I& ima = exact(from_); + to.clear(); + mln_value(I) zero = literal::zero; + mln_piter(I) p(ima.domain()); + for_all(p) + if (ima(p) != zero) + to.insert(ima(p), convert::to<D>(p)); + } - namespace over_load - { - - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to_) - { - mlc_bool(S != 0)::check(); - mlc_converts_to(V, mln_value(I))::check(); - typedef mln_site(I) P; - enum { d = P::dim, - s = mlc_root(d, S)::value }; - metal::bool_<(mlc_pow_int(s, d) == S)>::check(); - - I& to = exact(to_); - mln_precondition(! to.is_valid()); - - box b(all_to(0), all_to(s - 1)); - to.init_(b); - mln_fwd_piter(box) p(b); - unsigned i = 0; - for_all(p) - to(p) = values[i++]; - } - - } // end of namespace mln::convert::over_load + template <typename V, unsigned S, typename I> + void + from_to_(const V (&values)[S], Image& to_) + { + mlc_bool(S != 0)::check(); + mlc_converts_to(V, mln_value(I))::check(); + typedef mln_site(I) P; + enum { d = P::dim, + s = mlc_root(d, S)::value }; + metal::bool_<(mlc_pow_int(s, d) == S)>::check(); + + I& to = exact(to_); + mln_precondition(! to.is_valid()); + + box b(all_to(0), all_to(s - 1)); + to.init_(b); + mln_fwd_piter(box) p(b); + unsigned i = 0; + for_all(p) + to(p) = values[i++]; + } - } // end of namespace mln::convert # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln - # include <mln/core/routine/initialize.hh> diff --git a/milena/mln/core/concept/proxy.hh b/milena/mln/core/concept/proxy.hh index f8cd9b4..43aed15 100644 --- a/milena/mln/core/concept/proxy.hh +++ b/milena/mln/core/concept/proxy.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -143,16 +144,6 @@ namespace mln template <typename E> struct Literal; - namespace convert - { - - template <typename F, typename T> - void from_to(const F& from, T& to); - - } - - - namespace trait { @@ -195,7 +186,7 @@ namespace mln // Disambiguate between (Proxy Op Object) and (Object Op Literal). - + template < template <class, class> class Op, typename P, typename L > struct set_binary_< Op, mln::Proxy, P, mln::Literal, L > @@ -238,27 +229,16 @@ namespace mln typedef q_subject; q_subject subj_(); */ - + protected: Proxy(); }; - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: proxy -> T + template <typename P, typename T> + void + from_to_(const Proxy& from, T& to); @@ -281,7 +261,7 @@ namespace mln template <typename T> typename mln::internal::unproxy_rec_<const T>::ret unproxy_rec(const T& t); - + // operator << @@ -331,29 +311,19 @@ namespace mln typedef typename E::q_subject q_subject; q_subject (E::*m_)() = & E::subj_; - m_ = 0; + (void) m_; } - // convert::from_to_ + // Conversion - namespace convert + template <typename P, typename T> + void + from_to_(const Proxy& from, T& to) { - - namespace over_load - { - - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to) - { - convert::from_to(exact(from).unproxy_(), to); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + convert::from_to(exact(from).unproxy_(), to); + } // unproxy_rec diff --git a/milena/mln/core/concept/site_set.hh b/milena/mln/core/concept/site_set.hh index f0f2864..4979357 100644 --- a/milena/mln/core/concept/site_set.hh +++ b/milena/mln/core/concept/site_set.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -86,26 +87,26 @@ namespace mln }; + /// \internal Conversion: site_set -> std::set + template <typename S, typename P, typename C_> + void + from_to_(const Site_Set<S>& from, std::set<P,C_>& to); - namespace convert - { - - namespace over_load - { - - template <typename S, typename P, typename C_> - void - from_to_(const Site_Set<S>& from, std::set<P,C_>& to); +} // end of namespace mln - template <typename P, typename C_, typename S> - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to); +namespace std +{ - } // end of namespace mln::convert::over_load + /// \internal Conversion: std::set -> site_set + template <typename P, typename C_, typename S> + void + from_to_(const set<P,C_>& from, mln::Site_Set<S>& to); - } // end of namespace mln::convert +} // end of namespace std +namespace mln +{ namespace trait { @@ -124,49 +125,12 @@ namespace mln } // end of namespace mln::trait - +} // end of namespace mln # ifndef MLN_INCLUDE_ONLY - - namespace convert - { - - namespace over_load - { - - template <typename S, typename P, typename C_> - inline - void - from_to_(const Site_Set<S>& from_, std::set<P,C_>& to) - { - mlc_converts_to(mln_psite(S), P)::check(); - const S& from = exact(from_); - to.clear(); - mln_piter(S) p(from); - for_all(p) - to.insert(p); - } - - - template <typename P, typename C_, typename S> - inline - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to_) - { - mlc_converts_to(P, mln_i_element(S))::check(); - S& to = exact(to_); - to.clear(); - for (typename std::set::const_iterator i = from.begin(); - i != from.end(); - ++i) - to.insert(*i); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - +namespace mln +{ namespace internal { @@ -292,10 +256,46 @@ namespace mln internal::site_set_contents_check< mln_trait_site_set_contents(E), E >::run(); } -# endif // ! MLN_INCLUDE_ONLY + + // Conversion + + template <typename S, typename P, typename C_> + inline + void + from_to_(const Site_Set<S>& from_, std::set<P,C_>& to) + { + mlc_converts_to(mln_psite(S), P)::check(); + const S& from = exact(from_); + to.clear(); + mln_piter(S) p(from); + for_all(p) + to.insert(p); + } } // end of namespace mln +namespace std +{ + + template <typename P, typename C_, typename S> + inline + void + from_to_(const set<P,C_>& from, mln::Site_Set<S>& to_) + { + mlc_converts_to(P, mln_i_element(S))::check(); + S& to = exact(to_); + to.clear(); + for (typename set::const_iterator i = from.begin(); + i != from.end(); + ++i) + to.insert(*i); + } + +} // end of namespace std + + +# endif // ! MLN_INCLUDE_ONLY + # include <mln/core/site_set/operators.hh> # include <mln/core/routine/ops.hh> diff --git a/milena/mln/core/concept/window.hh b/milena/mln/core/concept/window.hh index cde8550..26f13e3 100644 --- a/milena/mln/core/concept/window.hh +++ b/milena/mln/core/concept/window.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -39,8 +40,7 @@ # include <mln/trait/windows.hh> # include <mln/core/site_set/p_array.hh> -# include <mln/core/internal/geom_bbox.hh> // For use in convert::from_to. -# include <mln/convert/from_to.hxx> +# include <mln/core/internal/geom_bbox.hh> // For use in from_to_. # include <mln/util/array.hh> @@ -111,34 +111,24 @@ namespace mln std::ostream& operator<<(std::ostream& ostr, const Window<W>& win); + /// \internal Conversion: window -> image + template <typename W, typename I> + void + from_to_(const Window<W>& from, Image& to); + + // FIXME: Move as a method of Image? template <typename I, typename W> util::array<int> offsets_wrt(const Image& ima, const Window<W>& win); - + template <typename I, typename W> util::array<int> positive_offsets_wrt(const Image& ima, const Window<W>& win); - + template <typename I, typename W> util::array<int> negative_offsets_wrt(const Image& ima, const Window<W>& win); - - - - namespace convert - { - - namespace over_load - { - - template <typename W, typename I> - void - from_to_(const Window<W>& from, Image& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert @@ -304,7 +294,7 @@ namespace mln } ostr << " ]"; } - + } // end of namespace mln::internal template <typename W> @@ -322,6 +312,35 @@ namespace mln } + template <typename W, typename I> + void + from_to_(const Window<W>& win_, Image& ima_) + { + mln_is_simple_window(W)::check(); + typedef mln_psite(I) P; + mlc_converts_to(mln_dpsite(W), mln_delta(P))::check(); + mlc_equal(mln_value(I), bool)::check(); + + const W& win = exact(win_); + I& ima = exact(ima_); + + mln_precondition(win.is_valid()); + mln_precondition(! ima.is_valid()); + + // Hack (below) to avoid circular dependency. + ima.init_(mln::internal::geom_bbox(win)); + { + // data::fill(ima, false) is: + mln_piter(I) p(ima.domain()); + for_all(p) + ima(p) = false; + } + unsigned n = win.size(); + for (unsigned i = 0; i < n; ++i) + ima(convert::to(win.dp(i))) = true; + } + + template <typename I, typename W> inline util::array<int> @@ -336,7 +355,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) arr.append(ima.delta_index(win.dp(i))); @@ -358,7 +377,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) { int offset = ima.delta_index(win.dp(i)); @@ -384,7 +403,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) { int offset = ima.delta_index(win.dp(i)); @@ -395,45 +414,6 @@ namespace mln return arr; } - - namespace convert - { - - namespace over_load - { - - template <typename W, typename I> - void - from_to_(const Window<W>& win_, Image& ima_) - { - mln_is_simple_window(W)::check(); - typedef mln_psite(I) P; - mlc_converts_to(mln_dpsite(W), mln_delta(P))::check(); - mlc_equal(mln_value(I), bool)::check(); - - const W& win = exact(win_); - I& ima = exact(ima_); - - mln_precondition(win.is_valid()); - mln_precondition(! ima.is_valid()); - - // Hack (below) to avoid circular dependency. - ima.init_(mln::internal::geom_bbox(win)); - { - // data::fill(ima, false) is: - mln_piter(I) p(ima.domain()); - for_all(p) - ima(p) = false; - } - unsigned n = win.size(); - for (unsigned i = 0; i < n; ++i) - ima(convert::to(win.dp(i))) = true; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/dpoint.hh b/milena/mln/core/dpoint.hh index f4d603e..0e5c0ef 100644 --- a/milena/mln/core/dpoint.hh +++ b/milena/mln/core/dpoint.hh @@ -33,7 +33,6 @@ # include <mln/core/def/coord.hh> # include <mln/core/concept/gdpoint.hh> # include <mln/core/internal/coord_impl.hh> -# include <mln/fun/i2v/all.hh> # include <mln/algebra/vec.hh> # include <mln/metal/converts_to.hh> diff --git a/milena/mln/core/image/graph_window_if_piter.hh b/milena/mln/core/image/graph_window_if_piter.hh index 068fbdb..1060f15 100644 --- a/milena/mln/core/image/graph_window_if_piter.hh +++ b/milena/mln/core/image/graph_window_if_piter.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,6 +31,7 @@ /// /// \brief Definition of a site iterator on a custom graph window. +# include <mln/core/concept/window.hh> # include <mln/core/internal/is_masked_impl_selector.hh> # include <mln/core/internal/site_relative_iterator_base.hh> diff --git a/milena/mln/core/image/image1d.hh b/milena/mln/core/image/image1d.hh index 6d10aa5..53e8611 100644 --- a/milena/mln/core/image/image1d.hh +++ b/milena/mln/core/image/image1d.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -122,27 +122,6 @@ namespace mln template <typename T> struct image1d; - - namespace convert - { - - namespace over_load - { - - // histo::array -> image1d. - template <typename V, typename T> - void from_to_(const histo::array<V>& from, image1d<T>& to); - - // util::array -> image1d. - template <typename V, typename T> - void from_to_(const util::array<V>& from, image1d<T>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// Basic 1D image class. /// /// The parameter \c T is the type of pixel values. This image class @@ -578,46 +557,6 @@ namespace mln namespace mln { - - namespace convert - { - - namespace over_load - { - - // histo::array -> image1d. - template <typename V, typename T> - inline - void - from_to_(const histo::array<V>& from, image1d<T>& to) - { - // FIXME: The code should looks like: - -// box1d b(point1d(mln_min(V)), point1d(mln_max(V))); -// ima.init_(b, 0); -// for_all(v) -// from_to(h(v), ima.at_( index_of(v) )); - to.init_(make::box1d(from.nvalues())); - for (unsigned i = 0; i < from.nvalues(); ++i) - from_to(from[i], to(point1d(i))); - } - - // util::array -> image1d. - template <typename V, typename T> - inline - void - from_to_(const util::array<V>& from, image1d<T>& to) - { - to.init_(make::box1d(from.nelements())); - for (unsigned i = 0; i < from.nelements(); ++i) - from_to(from[i], to(point1d(i))); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { diff --git a/milena/mln/core/internal/neighborhood_base.hh b/milena/mln/core/internal/neighborhood_base.hh index f1765c9..f96b8f4 100644 --- a/milena/mln/core/internal/neighborhood_base.hh +++ b/milena/mln/core/internal/neighborhood_base.hh @@ -42,6 +42,7 @@ namespace mln // Forward declaration. + template <typename W> class neighb; namespace win { template <unsigned n, typename W, typename F> @@ -66,25 +67,25 @@ namespace mln /// Give the foreground neighborhood in the case of a dual /// neighborhood. For instance, with (object:c4, background:c8), /// the result is c4. - + neighb<W> foreground() const { W win = internal::force_exact<E>(*this).win().window_(1); // True, so object. neighb<W> nbh(win); return nbh; } - + /// Give the background neighborhood in the case of a dual /// neighborhood. For instance, with (object:c4, background:c8), /// the result is c8. - + neighb<W> background() const { W win = internal::force_exact<E>(*this).win().window_(0); // False, so background. neighb<W> nbh(win); return nbh; } - + }; diff --git a/milena/mln/core/mixed_neighb.hh b/milena/mln/core/mixed_neighb.hh index 7789aba..2c89131 100644 --- a/milena/mln/core/mixed_neighb.hh +++ b/milena/mln/core/mixed_neighb.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -50,27 +51,6 @@ namespace mln // Forward declarations. template <typename W> class mixed_neighb_fwd_niter; template <typename W> class mixed_neighb_bkd_niter; - template <typename W> class mixed_neighb; - - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::mixed_neighb<W>& from, W& to); - - template <typename W> - void - from_to_(const W& from, mln::mixed_neighb<W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - /// Adapter class from window to neighborhood. @@ -103,6 +83,18 @@ namespace mln }; + /// \internal Conversion: mixed_neighb<W> -> W + template <typename W> + void + from_to_(const mln::mixed_neighb<W>& from, W& to); + + /// \internal Conversion: mixed_neighb<W> -> W + template <typename W> + void + from_to_(const W& from, mln::mixed_neighb<W>& to); + + + // mixed_neighb_fwd_niter<W> template <typename W> @@ -167,33 +159,21 @@ namespace mln } - // mln::convert::from_to + // Conversion - namespace convert + template <typename W> + void + from_to_(const mln::mixed_neighb<W>& from, W& to) { + to = from.win(); + } - namespace over_load - { - - template <typename W> - void - from_to_(const mln::mixed_neighb<W>& from, W& to) - { - to = from.win(); - } - - template <typename W> - void - from_to_(const W& from, mln::mixed_neighb<W>& to) - { - to.change_window(from); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - + template <typename W> + void + from_to_(const W& from, mln::mixed_neighb<W>& to) + { + to.change_window(from); + } // mixed_neighb_fwd_niter<W> diff --git a/milena/mln/core/neighb.hh b/milena/mln/core/neighb.hh index db31bea..4f348b1 100644 --- a/milena/mln/core/neighb.hh +++ b/milena/mln/core/neighb.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -47,26 +47,6 @@ namespace mln // Forward declarations. template <typename W> class neighb_fwd_niter; template <typename W> class neighb_bkd_niter; - template <typename W> class neighb; - - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to); - - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert @@ -99,6 +79,17 @@ namespace mln }; + /// \internal Conversions: neighb<W> -> W + template <typename W> + void + from_to_(const mln::neighb<W>& from, W& to); + + /// \internal Conversions: W -> neighb<W> + template <typename W> + void + from_to_(const W& from, mln::neighb<W>& to); + + // neighb_fwd_niter<W> template <typename W> @@ -159,35 +150,6 @@ namespace mln } - // mln::convert::from_to - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to) - { - to = from.win(); - } - - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to) - { - to.change_window(from); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - - // neighb_fwd_niter<W> template <typename W> @@ -224,6 +186,20 @@ namespace mln this->i_.init_(nbh.win(), c); } + template <typename W> + void + from_to_(const neighb<W>& from, W& to) + { + to = from.win(); + } + + template <typename W> + void + from_to_(const W& from, neighb<W>& to) + { + to.change_window(from); + } + # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/point.hh b/milena/mln/core/point.hh index d415cf8..03afe57 100644 --- a/milena/mln/core/point.hh +++ b/milena/mln/core/point.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -41,7 +41,6 @@ # include <mln/core/concept/proxy.hh> # include <mln/core/concept/gpoint.hh> # include <mln/core/internal/coord_impl.hh> -# include <mln/fun/i2v/all_to.hh> # include <mln/metal/bool.hh> # include <mln/metal/is_not.hh> @@ -65,29 +64,6 @@ namespace mln /// \} - namespace convert - { - - namespace over_load - { - - template <typename G, typename C1, typename C2> - void from_to_(const point<G,C1>& from, point<G,C2>& to); - - template <unsigned n, typename C1, typename G, typename C2> - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to); - - template <unsigned n, typename C1, typename G> - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - namespace internal { // This is a hack so that g++-2.95 can compile the method @@ -224,6 +200,12 @@ namespace mln mln::algebra::vec<G::dim, C> coord_; }; + + /// \internal Conversion: point -> point + template <typename G, typename C1, typename C2> + void from_to_(const point<G,C1>& from, point<G,C2>& to); + + namespace internal { @@ -260,126 +242,6 @@ namespace mln # ifndef MLN_INCLUDE_ONLY - namespace internal - { - - template <typename C, typename C2> - inline - C - convert_data_(metal::bool_<false>, const C2& v) - { - return static_cast<C>(v); - } - - template <typename C, typename C2> - inline - C - convert_data_(metal::bool_<true>, const C2& v) - { - return static_cast<C>(round(v)); - } - - template <typename C, typename C2> - inline - C - convert_data(const C2& v) - { - // If (C != float && C != double) && (C2 == float || C2 == double) - // => We want to round the value. - // Otherwise we can just statically cast. - // - return convert_data_<C>( - typename mlc_and( - mlc_and(mlc_is_not(C,float), - mlc_is_not(C,double)), - mlc_or(mlc_is(C2,float), - mlc_is(C2, double)))::eval(), v); - } - - - - } // end of namespace mln::internal - - - - namespace convert - { - - namespace over_load - { - - template <typename G, typename C1, typename C2> - inline - void - from_to_(const point<G,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1,C2)::check(); - enum { dim = G::dim }; - - for (unsigned i = 0; i < dim; ++i) - to[i] = mln::internal::convert_data<C2>(from[i]); - } - - - template <unsigned n, typename C1, typename G, typename C2> - inline - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1, C2)::check(); - enum { dim = G::dim }; - mlc_bool(G::dim == n)::check(); - - unsigned j = 0; - for (unsigned i = dim - 2; i < dim; ++i) - to[i] = mln::internal::convert_data<C2>(from[j++]); - for (unsigned i = 2; i < dim; ++i, ++j) - to[i-j] = mln::internal::convert_data<C2>(from[j]); - } - - template <typename C1, typename G, typename C2> - inline - void - from_to_(const mln::algebra::vec<1,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1, C2)::check(); - enum { dim = G::dim }; - mlc_bool(G::dim == 1)::check(); - - to[0] = mln::internal::convert_data<C2>(from[0]); - } - - template <unsigned n, typename C1, typename G> - inline - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) - { - enum { dim = G::dim }; - mlc_bool(G::dim == n)::check(); - - unsigned j = 0; - for (unsigned i = dim - 2; i < dim; ++i) - to[i] = from[j++]; - for (unsigned i = 2; i < dim; ++i, ++j) - to[i-j] = from[j]; - } - - template <typename C1, typename G> - inline - void - from_to_(const mln::algebra::vec<1,C1>& from, point<G,C1>& to) - { - enum { dim = G::dim }; - mlc_bool(G::dim == 1)::check(); - - to[0] = from[0]; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - template <typename G, typename C> inline const C& point<G,C>::operator[](unsigned i) const @@ -426,7 +288,7 @@ namespace mln inline point<G,C>::point(const mln::algebra::vec<dim,C2>& v) { - convert::over_load::from_to_(v, *this); + from_to_(v, *this); } @@ -434,7 +296,7 @@ namespace mln inline point<G,C>::point(const mln::algebra::vec<dim,C>& v) { - convert::over_load::from_to_(v, *this); + from_to_(v, *this); } @@ -638,6 +500,22 @@ namespace mln return coord_; } + + // Conversions + + template <typename G, typename C1, typename C2> + inline + void + from_to_(const point<G,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1,C2)::check(); + enum { dim = G::dim }; + + for (unsigned i = 0; i < dim; ++i) + to[i] = mln::internal::convert_data<C2>(from[i]); + } + + namespace internal { diff --git a/milena/mln/core/site_set/operators.hh b/milena/mln/core/site_set/operators.hh index 89637ad..9cf2509 100644 --- a/milena/mln/core/site_set/operators.hh +++ b/milena/mln/core/site_set/operators.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -121,8 +122,8 @@ namespace mln typedef mln_site(Sl) P; mlc_converts_to(mln_psite(Sr), P)::check(); std::set< P, util::ord > sl, sr, sd; - convert::over_load::from_to_(lhs, sl); - convert::over_load::from_to_(rhs, sr); + from_to_(lhs, sl); + from_to_(rhs, sr); std::set_symmetric_difference(sl.begin(), sl.end(), sr.begin(), sr.end(), std::inserter(sd, sd.begin()), @@ -136,7 +137,7 @@ namespace mln to_std_set(const Site_Set<S>& s) { std::set< mln_site(S), util::ord<mln_site(S)> > std_s; - convert::over_load::from_to_(s, std_s); + from_to_(s, std_s); return std_s; } @@ -148,8 +149,8 @@ namespace mln typedef mln_site(Sl) P; mlc_converts_to(mln_psite(Sr), P)::check(); std::set< P, util::ord > sl, sr; - convert::over_load::from_to_(lhs, sl); - convert::over_load::from_to_(rhs, sr); + from_to_(lhs, sl); + from_to_(rhs, sr); return std::includes(sr.begin(), sr.end(), sl.begin(), sl.end(), util::ord()); diff --git a/milena/mln/core/site_set/p_centered.hh b/milena/mln/core/site_set/p_centered.hh index 4c4efd9..cf2bd5c 100644 --- a/milena/mln/core/site_set/p_centered.hh +++ b/milena/mln/core/site_set/p_centered.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -34,7 +35,7 @@ /// \todo Add the bkd iter. /// \todo Code is_valid() and change_target() for the site set. - +# include <mln/core/concept/window.hh> # include <mln/core/internal/site_set_base.hh> # include <mln/core/internal/site_set_iterator_base.hh> diff --git a/milena/mln/core/site_set/p_vaccess.hh b/milena/mln/core/site_set/p_vaccess.hh index 677ae2b..d7a753c 100644 --- a/milena/mln/core/site_set/p_vaccess.hh +++ b/milena/mln/core/site_set/p_vaccess.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,7 @@ /// \todo Fix the FIXMEs. # include <utility> +# include <vector> # include <mln/core/concept/site_set.hh> # include <mln/core/site_set/p_double.hh> # include <mln/core/internal/site_set_base.hh> diff --git a/milena/mln/core/w_window.hh b/milena/mln/core/w_window.hh index d463697..1022dd5 100644 --- a/milena/mln/core/w_window.hh +++ b/milena/mln/core/w_window.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -55,29 +56,6 @@ namespace mln template <typename It, typename W> struct with_w_; - namespace convert - { - - namespace over_load - { - - template <typename I, typename D, typename W> - void - from_to_(const Image& from, w_window<D,W>& to); - - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& from, Image& to); - - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { @@ -164,6 +142,15 @@ namespace mln bool operator==(const w_window<D,Wl>& lhs, const w_window<D,Wr>& rhs); + /// \internal Conversions: w_window -> image + template <typename D, typename W, typename I> + void from_to_(const w_window<D,W>& from, Image& to); + + /// \internal Conversions: weight[] -> w_window + template <typename V, unsigned S, typename D, typename W> + void from_to_(const V (&weight)[S], w_window<D,W>& to); + + /// Decorator to handle weights for iterators on window points. template <typename It, typename W> @@ -195,7 +182,7 @@ namespace mln wei_(ds.weights()) { } - + template <typename It, typename W> inline W @@ -312,107 +299,6 @@ namespace mln } - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename I, typename D, typename W> - void - from_to_(const Image& from_, w_window<D,W>& to) - { - mlc_converts_to(mln_deduce(I, psite, delta), D)::check(); - mlc_converts_to(mln_value(I), W)::check(); - const I& ima = exact(from_); - to.clear(); - mln_value(I) zero = literal::zero; - mln_piter(I) p(ima.domain()); - for_all(p) - if (ima(p) != zero) - to.insert(ima(p), convert::to<D>(p)); - } - - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& w_win, Image& ima_) - { - typedef mln_site(I) P; - mlc_converts_to(D, mln_delta(P))::check(); - mlc_converts_to(W, mln_value(I))::check(); - - I& ima = exact(ima_); - mln_precondition(! ima.is_valid()); - mln_precondition(w_win.is_valid()); - - ima.init_(geom::bbox(w_win)); - { - // data::fill(ima, literal::zero) is: - mln_value(I) zero = literal::zero; - mln_piter(I) p(ima.domain()); - for_all(p) - ima(p) = zero; - } - - unsigned n = w_win.size(); - for (unsigned i = 0; i < n; ++i) - ima(convert::to(w_win.dp(i))) = w_win.w(i); - } - - // FIXME: Sample code (below) to generalize the code above: - -// template <typename W> -// inline -// mln_image_from(W, mln_weight(W)) to_image(const Weighted_Window<W>& w_win_) -// { -// const W& w_win = exact(w_win_); -// mln_precondition(! w_win.is_empty()); - -// typedef mln_psite(W) P; -// box b = geom::bbox(w_win); -// mln_image_from(W, mln_weight(W)) ima(b); -// // Fill the image with zeros, as (weighted) windows are not -// // necessarily box-shaped (there might be holes corresponding to -// // null weights). -// data::fill(ima, literal::zero); -// P O = P::origin; -// mln_qiter(W) q(w_win, O); -// for_all(q) -// ima(q) = q.w(); -// return ima; -// } - - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to) - { - mlc_bool(S != 0)::check(); - mlc_converts_to(V, W)::check(); - enum { d = D::dim, - s = mlc_root(d,S)::value / 2 }; - metal::bool_<(mlc_pow_int(2 * s + 1, d) == S)>::check(); - to.clear(); - typedef mln_site(D) P; - box b(all_to(-s), all_to(+s)); - mln_fwd_piter(box) p(b); - unsigned i = 0; - V zero = literal::zero; - for_all(p) - { - if (weight[i] != zero) - to.insert(weight[i], convert::to<D>(p)); - ++i; - } - - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // operators template <typename D, typename W> @@ -442,6 +328,59 @@ namespace mln return true; } + + // Conversions + + template <typename D, typename W, typename I> + void + from_to_(const w_window<D,W>& w_win, Image& ima_) + { + typedef mln_site(I) P; + mlc_converts_to(D, mln_delta(P))::check(); + mlc_converts_to(W, mln_value(I))::check(); + + I& ima = exact(ima_); + mln_precondition(! ima.is_valid()); + mln_precondition(w_win.is_valid()); + + ima.init_(geom::bbox(w_win)); + { + // data::fill(ima, literal::zero) is: + mln_value(I) zero = literal::zero; + mln_piter(I) p(ima.domain()); + for_all(p) + ima(p) = zero; + } + + unsigned n = w_win.size(); + for (unsigned i = 0; i < n; ++i) + ima(convert::to(w_win.dp(i))) = w_win.w(i); + } + + template <typename V, unsigned S, typename D, typename W> + void + from_to_(const V (&weight)[S], w_window<D,W>& to) + { + mlc_bool(S != 0)::check(); + mlc_converts_to(V, W)::check(); + enum { d = D::dim, + s = mlc_root(d,S)::value / 2 }; + metal::bool_<(mlc_pow_int(2 * s + 1, d) == S)>::check(); + to.clear(); + typedef mln_site(D) P; + box b(all_to(-s), all_to(+s)); + mln_fwd_piter(box) p(b); + unsigned i = 0; + V zero = literal::zero; + for_all(p) + { + if (weight[i] != zero) + to.insert(weight[i], convert::to<D>(p)); + ++i; + } + + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/fun/i2v/array.hh b/milena/mln/fun/i2v/array.hh index 21ddbac..a0e392a 100644 --- a/milena/mln/fun/i2v/array.hh +++ b/milena/mln/fun/i2v/array.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -49,38 +50,9 @@ namespace mln } // end of namespace mln::fun::i2v } // end of namespace mln::fun - - - namespace convert - { - - namespace over_load - { - - template <typename T> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to); - - template <typename T, typename U> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array& to); - - template <typename T> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to); - - template <typename T, typename U> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array& to); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + namespace util { + template <typename T> class array; + } namespace fun @@ -158,14 +130,41 @@ namespace mln const array<T>& a); + /// \internal Conversion: fun::i2v::array -> util::array + template <typename T1, typename T2> + void + from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); + } // end of namespace mln::fun::i2v } // end of namespace mln::fun +} // end of namespace mln + + +namespace std +{ + + /// \internal Conversion: std::vectorfun::i2v::array<T> -> fun::i2v::array<T> + template <typename T> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array<T>& to); + + /// \internal Conversion: std::vector<T> -> mln::fun::i2v::array + template <typename T, typename U> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array& to); + +} // end of namespace std # ifndef MLN_INCLUDE_ONLY +namespace mln +{ + // Init. template <typename T1, typename T2> @@ -177,57 +176,6 @@ namespace mln } - // convert::from_to - - namespace convert - { - - namespace over_load - { - - template <typename T> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to) - { - to = fun::i2v::array<T>(from); - } - - template <typename T, typename U> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array& to) - { - to.resize(from.nelements()); - for (unsigned i = 0; i < from.nelements(); ++i) - to(i) = convert::to(from[i]); - } - - template <typename T> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to) - { - to = fun::i2v::array<T>(from); - } - - template <typename T, typename U> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array& to) - { - to.resize(from.nelements()); - for (unsigned i = 0; i < from.size(); ++i) - to(i) = convert::to(from[i]); - } - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// fun::i2v::array namespace fun @@ -366,6 +314,18 @@ namespace mln } + // Conversion + + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, util::array<T2>& to) + { + to.resize(from.size()); + + for (unsigned i = 0; i < from.size(); ++i) + to[i] = convert::to<T2>(from(i)); + } + } // end of namespace mln::fun::i2v } // end of namespace mln::fun @@ -379,9 +339,31 @@ namespace mln return tmp; } -# endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln +namespace std +{ + + template <typename T> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array<T>& to) + { + to = mln::fun::i2v::array<T>(from); + } + + template <typename T, typename U> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array& to) + { + to.resize(from.nelements()); + for (unsigned i = 0; i < from.size(); ++i) + to(i) = mln::convert::to(from[i]); + } + +} // end of namespace std + +# endif // ! MLN_INCLUDE_ONLY #endif // ! MLN_FUN_I2V_ARRAY_HH diff --git a/milena/mln/fun/v2v/hsl_to_rgb.hh b/milena/mln/fun/v2v/hsl_to_rgb.hh index dbedcf4..3a606d0 100644 --- a/milena/mln/fun/v2v/hsl_to_rgb.hh +++ b/milena/mln/fun/v2v/hsl_to_rgb.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -48,14 +48,6 @@ namespace mln { - // Forward declarations - namespace value - { - template <typename H, typename S, typename L> class hsl_; - typedef hsl_<float, float, float> hsl_f; - template <unsigned n> struct rgb; - } - namespace fun { diff --git a/milena/mln/fun/v2v/rgb_to_hsl.hh b/milena/mln/fun/v2v/rgb_to_hsl.hh index 7ec9b72..11339fd 100644 --- a/milena/mln/fun/v2v/rgb_to_hsl.hh +++ b/milena/mln/fun/v2v/rgb_to_hsl.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -35,8 +35,6 @@ # include <mln/trait/value_.hh> -# include <mln/value/rgb.hh> - namespace mln { diff --git a/milena/mln/histo/array.hh b/milena/mln/histo/array.hh index 0f4ed77..b60bad3 100644 --- a/milena/mln/histo/array.hh +++ b/milena/mln/histo/array.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -35,10 +36,17 @@ # include <mln/value/set.hh> +// For conversion +# include <mln/convert/from_to.hh> +# include <mln/make/box1d.hh> + namespace mln { + // Forward declaration + template <typename T> struct image1d; + namespace histo { @@ -76,8 +84,9 @@ namespace mln template <typename T> std::ostream& operator<<(std::ostream& ostr, const array<T>& h); - - + /// \internal Conversion: histo::array -> image1d. + template <typename V, typename T> + void from_to_(const array<V>& from, image1d<T>& to); # ifndef MLN_INCLUDE_ONLY @@ -185,6 +194,25 @@ namespace mln return ostr; } + + // Conversions + + template <typename V, typename T> + inline + void + from_to_(const array<V>& from, image1d<T>& to) + { + // FIXME: The code should looks like: + +// box1d b(point1d(mln_min(V)), point1d(mln_max(V))); +// ima.init_(b, 0); +// for_all(v) +// from_to(h(v), ima.at_( index_of(v) )); + to.init_(make::box1d(from.nvalues())); + for (unsigned i = 0; i < from.nvalues(); ++i) + convert::from_to(from[i], to(point1d(i))); + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln::histo diff --git a/milena/mln/io/magick/save.hh b/milena/mln/io/magick/save.hh index f592059..e1acfe4 100644 --- a/milena/mln/io/magick/save.hh +++ b/milena/mln/io/magick/save.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -42,12 +42,16 @@ # include <mln/metal/equal.hh> -# include <mln/core/image/image2d.hh> +# include <mln/core/alias/dpoint2d.hh> +# include <mln/core/pixter2d.hh> # include <mln/value/int_u8.hh> # include <mln/value/rgb8.hh> # include <mln/value/qt/rgb32.hh> +# include <mln/geom/nrows.hh> +# include <mln/geom/ncols.hh> + namespace mln { diff --git a/milena/mln/io/plot/save.hh b/milena/mln/io/plot/save.hh index d217915..b16499b 100644 --- a/milena/mln/io/plot/save.hh +++ b/milena/mln/io/plot/save.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -35,6 +35,7 @@ # include <fstream> # include <mln/core/image/image1d.hh> # include <mln/util/array.hh> +# include <mln/histo/array.hh> namespace mln diff --git a/milena/mln/labeling/blobs_and_compute.hh b/milena/mln/labeling/blobs_and_compute.hh index e8f784c..744d411 100644 --- a/milena/mln/labeling/blobs_and_compute.hh +++ b/milena/mln/labeling/blobs_and_compute.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -38,6 +38,7 @@ # include <mln/labeling/blobs.hh> # include <mln/labeling/compute.hh> +# include <mln/util/couple.hh> namespace mln { diff --git a/milena/mln/labeling/value_and_compute.hh b/milena/mln/labeling/value_and_compute.hh index d93fce9..e82d8f4 100644 --- a/milena/mln/labeling/value_and_compute.hh +++ b/milena/mln/labeling/value_and_compute.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -34,6 +35,8 @@ # include <mln/core/concept/neighborhood.hh> # include <mln/canvas/labeling/video.hh> # include <mln/data/fill.hh> +# include <mln/util/array.hh> +# include <mln/util/couple.hh> diff --git a/milena/mln/make/w_window2d.hh b/milena/mln/make/w_window2d.hh index 663f9ed..24e086d 100644 --- a/milena/mln/make/w_window2d.hh +++ b/milena/mln/make/w_window2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -33,7 +34,7 @@ # include <mln/core/w_window.hh> # include <mln/core/alias/dpoint2d.hh> -# include <mln/convert/from_to.hxx> +# include <mln/convert/from_to.hh> namespace mln diff --git a/milena/mln/util/array.hh b/milena/mln/util/array.hh index c7febfe..76c05fe 100644 --- a/milena/mln/util/array.hh +++ b/milena/mln/util/array.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -38,6 +38,7 @@ # include <iostream> # include <algorithm> +# include <mln/core/alias/box1d.hh> # include <mln/core/concept/function.hh> # include <mln/core/concept/proxy.hh> # include <mln/core/concept/iterator.hh> @@ -48,34 +49,14 @@ namespace mln { - namespace util - { - - /// Forward declaration. - template <typename T> - class array; - - } // end of namespace mln::util - - - namespace convert - { - - namespace over_load - { - - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + // Forward declarations. + namespace fun { + namespace i2v { + template <typename T> class array; + } + } + template <typename V> struct image1d; + // End of forward declarations namespace util @@ -97,7 +78,7 @@ namespace mln // template <typename T> class array - : public fun::internal::selector_from_result_<T, array<T> >::ret + : public mln::fun::internal::selector_from_result_<T, array<T> >::ret // public Function_v2v< mln::util::array<T> > { @@ -225,6 +206,28 @@ namespace mln const array<T>& rhs); + /// \internal Conversion: array -> array + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, array<T2>& to); + + /// \internal Conversion: array<T> -> fun::i2v::array<T> + template <typename T> + inline + void + from_to_(const array<T>& from, fun::i2v::array<T>& to); + + /// \internal Conversion: array<T> -> fun::i2v::array + template <typename T, typename U> + inline + void + from_to_(const array<T>& from, fun::i2v::array& to); + + /// \internal Conversion: util::array -> image1d. + template <typename V, typename T> + void from_to_(const util::array<V>& from, image1d<T>& to); + + // array_fwd_iter<T> template <typename T> @@ -382,40 +385,6 @@ namespace mln # ifndef MLN_INCLUDE_ONLY - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to) - { - to.resize(from.nelements()); - - for (unsigned i = 0; i < from.nelements(); ++i) - to[i] = convert::to<T2>(from[i]); - } - - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to) - { - to.resize(from.size()); - - for (unsigned i = 0; i < from.size(); ++i) - to[i] = convert::to<T2>(from(i)); - } - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace util { @@ -605,6 +574,47 @@ namespace mln } + // Conversions + + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, array<T2>& to) + { + to.resize(from.nelements()); + + for (unsigned i = 0; i < from.nelements(); ++i) + to[i] = convert::to<T2>(from[i]); + } + + template <typename T> + inline + void + from_to_(const array<T>& from, fun::i2v::array<T>& to) + { + to = fun::i2v::array<T>(from); + } + + template <typename T, typename U> + inline + void + from_to_(const array<T>& from, fun::i2v::array& to) + { + to.resize(from.nelements()); + for (unsigned i = 0; i < from.nelements(); ++i) + to(i) = convert::to(from[i]); + } + + template <typename V, typename T> + inline + void + from_to_(const array<V>& from, image1d<T>& to) + { + to.init_(make::box1d(from.nelements())); + for (unsigned i = 0; i < from.nelements(); ++i) + from_to(from[i], to(point1d(i))); + } + + // util::array_fwd_iter<T> diff --git a/milena/mln/util/object_id.hh b/milena/mln/util/object_id.hh index 525ff15..1d2b361 100644 --- a/milena/mln/util/object_id.hh +++ b/milena/mln/util/object_id.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -39,24 +39,6 @@ namespace mln { - // Forward declaration - namespace util { template <typename Tag, typename V> class object_id; } - - namespace convert - { - - namespace over_load - { - - // object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace util { @@ -109,6 +91,10 @@ namespace mln bool operator<(const object_id<Tag,V>& lhs, const object_id<Tag,V>& rhs); + /// \internal Conversion: object_id<Tag,V> -> V. + template <typename Tag, typename V> + void from_to_(const util::object_id<Tag,V>& from, V& to_); + } // end of namespace mln::util # ifndef MLN_INCLUDE_ONLY @@ -228,24 +214,16 @@ namespace mln return lhs.value() < rhs.value(); } - } // end of namespace mln::util - namespace convert - { + // Conversions - namespace over_load + template <typename Tag, typename V> + void from_to_(const util::object_id<Tag,V>& from, V& to_) { + to_ = from.value(); + } - // object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_) - { - to_ = from.value(); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + } // end of namespace mln::util # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/hsl.hh b/milena/mln/value/hsl.hh index 0901904..6f716f4 100644 --- a/milena/mln/value/hsl.hh +++ b/milena/mln/value/hsl.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -32,43 +33,23 @@ #include <mln/value/int_u.hh> #include <mln/algebra/vec.hh> -// Used in from_to -#include <mln/fun/v2v/rgb_to_hsl.hh> - namespace mln { // Forward declarations. - namespace value - { - - template <typename H, typename S, typename L> - class hsl_; - + namespace value { + namespace qt { + struct rgb32; + } + template <typename H, typename S, typename L> class hsl_; } +} // end of namespace mln - namespace convert - { - - namespace over_load - { - - // rgb to hsl_ - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to); - - // rgb to hsl_ - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - +namespace mln +{ namespace trait { @@ -251,6 +232,17 @@ namespace mln operator==(const hsl_<H,S,L>& lhs, const hsl_<H,S,L>& rhs); /// \} + + // Conversions + + /// \internal Conversion: hsl -> qt::rgb32. + template <typename H, typename S, typename L> + void from_to_(const hsl_<H,S,L>& from, qt::rgb32& to); + + /// \internal Conversion: hsl -> rgb8. + template <typename H, typename S, typename L> + void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); + } // end of namespace mln::value @@ -261,19 +253,31 @@ namespace mln namespace v2v { - template <typename T_hsl> - struct f_rgb_to_hsl_; + template <typename T_rgb> + struct f_hsl_to_rgb_; - typedef f_rgb_to_hsl_<value::hsl_f> f_rgb_to_hsl_f_t; + typedef f_hsl_to_rgb_< value::rgb<8> > f_hsl_to_rgb_3x8_t; +// typedef f_hsl_to_rgb_< value::rgb<16> > f_hsl_to_rgb_3x16_t; - extern f_rgb_to_hsl_f_t f_rgb_to_hsl_f; + extern f_hsl_to_rgb_3x8_t f_hsl_to_rgb_3x8; +// extern f_hsl_to_rgb_3x16_t f_hsl_to_rgb_3x16; } } +} // end of namespace mln + + +// Used in from_to +# include <mln/value/rgb.hh> +# include <mln/fun/v2v/hsl_to_rgb.hh> + + # ifndef MLN_INCLUDE_ONLY +namespace mln +{ namespace value { @@ -380,32 +384,24 @@ namespace mln && lhs.lum() == rhs.lum(); } - } // end of namespace mln::value - - namespace convert - { + // Conversions - namespace over_load + template <typename H, typename S, typename L> + void from_to_(const hsl_<H,S,L>& from, qt::rgb32& to) { + rgb<8> v = fun::v2v::f_hsl_to_rgb_3x8(from); + to = v.to_equiv(); + } - inline - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to) - { - to = fun::v2v::f_rgb_to_hsl_f(from); - } - - inline - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to) - { - to = fun::v2v::f_rgb_to_hsl_f(from); - } - - } // end of namespace mln::convert::over_load + template <typename H, typename S, typename L> + void + from_to_(const hsl_<H,S,L>& from, rgb<8>& to) + { + to = fun::v2v::f_hsl_to_rgb_3x8(from); + } - } // end of namespace mln::convert + } // end of namespace mln::value # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/int_u.hh b/milena/mln/value/int_u.hh index f3786f9..d051c13 100644 --- a/milena/mln/value/int_u.hh +++ b/milena/mln/value/int_u.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -31,8 +31,6 @@ /// /// Define a generic class for unsigned integers. -# include <mln/trait/all.hh> // FIXME! - # include <mln/value/ops.hh> # include <mln/metal/math/pow.hh> @@ -48,19 +46,21 @@ namespace mln { - namespace value - { - // Forward declaration. + // Forward declarations. + namespace value { + namespace qt { + struct rgb32; + } template <unsigned n> struct int_u; + template <unsigned n> struct rgb; } namespace literal { - // Forward declarations. struct zero_t; struct one_t; } - + // End of forward declarations namespace trait { @@ -110,42 +110,6 @@ namespace mln } // end of namespace mln::trait - namespace convert - { - - namespace over_load - { - - // int_u -> unsigned. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, unsigned& to_); - - - // int_u -> bool. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, bool& to_); - - - // int_u -> float. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, float& to_); - - - // int_u -> double. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, double& to_); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - namespace value { @@ -216,57 +180,41 @@ namespace mln template <unsigned n> std::istream& operator>>(std::istream& istr, int_u<n>& i); - } // end of namespace mln::value -# ifndef MLN_INCLUDE_ONLY - namespace convert - { + // Conversions - namespace over_load - { + /// \internal Conversion: int_u -> unsigned. + template <unsigned n> + void from_to_(const int_u<n>& from, unsigned& to_); - // int_u -> unsigned. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, unsigned& to_) - { - to_ = from; - } - // int_u -> bool. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, bool& to_) - { - to_ = (from != 0u); - } + /// \internal Conversion: int_u -> bool. + template <unsigned n> + void from_to_(const int_u<n>& from, bool& to_); - // int_u -> float. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, float& to_) - { - to_ = static_cast<float>(from); - } - // int_u -> double. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, double& to_) - { - to_ = static_cast<double>(from); - } + /// \internal Conversion: int_u -> float. + template <unsigned n> + void from_to_(const int_u<n>& from, float& to_); - } // end of namespace mln::convert::over_load + /// \internal Conversion: int_u -> double. + template <unsigned n> + void + from_to_(const int_u<n>& from, double& to_); - } // end of namespace mln::convert + /// \internal Conversion: Conversion: int_u -> rgb. + template <unsigned m> + void from_to_(const int_u<m>& from, qt::rgb32& to); + /// \internal Conversion: int_u -> rgb. + template <unsigned m> + void from_to_(const int_u<m>& from, rgb<m>& to); + + } // end of namespace mln::value + +# ifndef MLN_INCLUDE_ONLY namespace value { @@ -367,6 +315,56 @@ namespace mln return istr >> i.handle_(); } + + // Conversions + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, unsigned& to_) + { + to_ = from; + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, bool& to_) + { + to_ = (from != 0u); + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, float& to_) + { + to_ = static_cast<float>(from); + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, double& to_) + { + to_ = static_cast<double>(from); + } + + template <unsigned m> + void + from_to_(const int_u<m>& from, qt::rgb32& to) + { + mlc_bool(m <= 8)::check(); + to = qt::rgb32(from, from, from); + } + + template <unsigned m> + void + from_to_(const int_u<m>& from, rgb<m>& to) + { + to = rgb<m>(from, from, from); + } + } // end of namespace mln::value # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/label.hh b/milena/mln/value/label.hh index 5c983e5..dd0f924 100644 --- a/milena/mln/value/label.hh +++ b/milena/mln/value/label.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -91,43 +91,6 @@ namespace mln } // end of namespace trait - - namespace convert - { - - namespace over_load - { - - // int_u -> label. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, value::label<n>& to_); - - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_); - - - // int_u -> label. - template <unsigned n, unsigned m> - void - from_to_(const value::int_u<n>& from, value::label<m>& to_); - - // label -> bool. - template <unsigned n> - void - from_to_(const value::label<n>& from, bool& to_); - - // label -> unsigned. - template <unsigned n> - void - from_to_(const value::label<n>& from, unsigned& to_); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - namespace value { @@ -197,70 +160,32 @@ namespace mln std::ostream& operator<<(std::ostream& ostr, const label<n>& l); - } // end of namespace mln::value - - -# ifndef MLN_INCLUDE_ONLY - - - namespace convert - { - - namespace over_load - { - - // int_u -> label. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, value::label<n>& to_) - { - to_ = from; - } + /// \internal Conversion: int_u -> label. + template <unsigned n> + void from_to_(const value::int_u<n>& from, value::label<n>& to_); - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_) - { - to_ = from; - } + /// \internal Conversion: label -> int_u. + template <unsigned n> + void from_to_(const value::label<n>& from, value::int_u<n>& to_); - // int_u<n> -> label<m> with n < m. - template <unsigned n, unsigned m> - inline - void - from_to_(const value::int_u<n>& from, value::label<m>& to_) - { - enum { valid = n < m }; - metal::bool_<valid>::check(); - to_ = from; - } + /// \internal Conversion: int_u -> label. + template <unsigned n, unsigned m> + void from_to_(const value::int_u<n>& from, value::label<m>& to_); - // int_u<n> -> bool - template <unsigned n> - inline - void - from_to_(const value::label<n>& from, bool& to_) - { - to_ = (from != 0u); - } + /// \internal Conversion: label -> bool. + template <unsigned n> + void from_to_(const value::label<n>& from, bool& to_); - // int_u<n> -> unsigned - template <unsigned n> - inline - void - from_to_(const value::label<n>& from, unsigned& to_) - { - to_ = from; - } + /// \internal Conversion: label -> unsigned. + template <unsigned n> + void from_to_(const value::label<n>& from, unsigned& to_); - } // end of namespace mln::convert::over_load + } // end of namespace mln::value - } // end of namespace mln::convert +# ifndef MLN_INCLUDE_ONLY namespace value @@ -355,6 +280,47 @@ namespace mln return ostr << debug::format(i.to_equiv()); } + template <unsigned n> + inline + void + from_to_(const value::int_u<n>& from, value::label<n>& to_) + { + to_ = from; + } + + template <unsigned n> + void + from_to_(const value::label<n>& from, value::int_u<n>& to_) + { + to_ = from; + } + + template <unsigned n, unsigned m> + inline + void + from_to_(const value::int_u<n>& from, value::label<m>& to_) + { + enum { valid = n < m }; + metal::bool_<valid>::check(); + to_ = from; + } + + template <unsigned n> + inline + void + from_to_(const value::label<n>& from, bool& to_) + { + to_ = (from != 0u); + } + + template <unsigned n> + inline + void + from_to_(const value::label<n>& from, unsigned& to_) + { + to_ = from; + } + } // end of namespace mln::value diff --git a/milena/mln/value/qt/rgb32.hh b/milena/mln/value/qt/rgb32.hh index 511d6a7..67bf1eb 100644 --- a/milena/mln/value/qt/rgb32.hh +++ b/milena/mln/value/qt/rgb32.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -75,34 +76,6 @@ namespace mln /// \} } - - namespace convert - { - - namespace over_load - { - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::qt::rgb32& to); - - // hsl -> rgb32. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::qt::rgb32& to); - - // rgb32 -> bool. - void from_to_(const value::qt::rgb32& from, bool& to); - - - // bool -> rgb32. - void from_to_(const bool& from, value::qt::rgb32& to); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { template <> @@ -350,14 +323,18 @@ namespace mln /// \} + /// \internal Conversion: Conversion: #value::qt::rgb32 -> bool. + void from_to_(const rgb32& from, bool& to); + + /// \internal Conversion: bool -> #value::qt::rgb32. + void from_to_(const bool& from, value::qt::rgb32& to); + } // end of namespace mln::value::qt } // end of namespace mln::value } // end of namespace mln - - # ifndef MLN_INCLUDE_ONLY namespace mln @@ -752,45 +729,15 @@ namespace mln return istr >> c.red() >> c.green() >> c.blue(); } - } // end of namespace mln::value::qt - - } // end of namespace mln::value - - - namespace convert - { - - namespace over_load - { - // int_u -> qt::rgb32 - template <unsigned m> - void - from_to_(const value::int_u<m>& from, value::qt::rgb32& to) - { - mlc_bool(m <= 8)::check(); - to = value::qt::rgb32(from, from, from); - } + // Conversions - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>& from, value::qt::rgb32& to) - { - value::rgb8 v = fun::v2v::f_hsl_to_rgb_3x8(from); - to = v.to_equiv(); - } - - - // qt::rgb32 -> bool inline - void from_to_(const value::qt::rgb32& from, bool& to) + void from_to_(const rgb32& from, bool& to) { to = ((from == literal::black) ? false : true); } - - // bool -> qt::rgb32 inline void from_to_(const bool& from, value::qt::rgb32& to) { @@ -800,10 +747,9 @@ namespace mln to = literal::black; } + } // end of namespace mln::value::qt - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + } // end of namespace mln::value } // end of namespace mln diff --git a/milena/mln/value/rgb.hh b/milena/mln/value/rgb.hh index c9d2f53..1c812d7 100644 --- a/milena/mln/value/rgb.hh +++ b/milena/mln/value/rgb.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +30,6 @@ # include <mln/value/ops.hh> -# include <mln/fun/v2v/hsl_to_rgb.hh> # include <mln/value/concept/vectorial.hh> # include <mln/value/int_u.hh> # include <mln/algebra/vec.hh> @@ -46,28 +45,18 @@ namespace mln { // Forward declaration. - namespace value { template <unsigned n> struct rgb; } + namespace value { + template <unsigned n> struct rgb; + template <typename H, typename S, typename L> class hsl_; - - - namespace fun - { - - namespace v2v - { - - template <typename T_rgb> - struct f_hsl_to_rgb_; - - typedef f_hsl_to_rgb_< value::rgb<8> > f_hsl_to_rgb_3x8_t; -// typedef f_hsl_to_rgb_< value::rgb<16> > f_hsl_to_rgb_3x16_t; - - extern f_hsl_to_rgb_3x8_t f_hsl_to_rgb_3x8; -// extern f_hsl_to_rgb_3x16_t f_hsl_to_rgb_3x16; - - } - - } + } + namespace fun { + namespace v2v { + template <typename T_hsl> struct f_rgb_to_hsl_; + typedef f_rgb_to_hsl_<value::hsl_<float, float, float> > f_rgb_to_hsl_f_t; + extern f_rgb_to_hsl_f_t f_rgb_to_hsl_f; + } + } namespace literal @@ -104,42 +93,6 @@ namespace mln template <typename H, typename S, typename L> class hsl_; } - - namespace convert - { - - namespace over_load - { - - // algebra::vec -> rgb. - template <typename T, unsigned m> - void from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to_); - - // bool -> rgb. - template <unsigned m> - void from_to_(bool from, value::rgb<m>& to); - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::rgb<m>& to); - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); - -// // hsl -> rgb16. -// template <typename H, typename S, typename L> -// void from_to_(const value::hsl_<H,S,L>&, value::rgb<16>& to); - - // rgb -> bool. - template <unsigned m> - void from_to_(const value::rgb<m>& from, bool& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { template < unsigned n > @@ -395,14 +348,38 @@ namespace mln operator/(const rgb<n>& lhs, const mln::value::scalar_<S>& s); /// \} + } // end of namespace mln::value + + + // Conversions + + namespace value + { + + /// \internal Conversion: rgb -> bool. + template <unsigned m> + void from_to_(const value::rgb<m>& from, bool& to); + + /// \internal Conversion: rgb to hsl_ + void + from_to_(const rgb<16>& from, hsl_<float,float,float>& to); + + /// \internal Conversion: rgb to hsl_ + void + from_to_(const rgb<8>& from, hsl_<float,float,float>& to); + + /// \internal Conversion: bool -> rgb. + template <unsigned m> + void from_to_(bool from, value::rgb<m>& to); } // end of namespace mln::value } // end of namespace mln -// // Needed by from_to_. -// # include <mln/fun/v2v/rgb_to_hsl.hh> +// Used in from_to +# include <mln/value/hsl.hh> +# include <mln/fun/v2v/rgb_to_hsl.hh> # ifndef MLN_INCLUDE_ONLY @@ -755,75 +732,46 @@ namespace mln return istr >> c.red() >> c.green() >> c.blue(); } - } // end of namespace mln::value + // Conversions - namespace convert - { - - namespace over_load + template <unsigned m> + void + from_to_(const rgb<m>& from, bool& to) { + to = (from.red() != 0 && from.green() != 0 && from.blue() != 0); + } - // algebra::vec -> rgb. - template <typename T, unsigned m> - inline - void - from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to) - { - algebra::vec<3, unsigned> tmp; - for (unsigned i = 0; i < 3; ++i) - tmp[i] = static_cast<unsigned>(from[i]); // FIXME: Use from_to_ instead of cast. - - to = value::rgb<m>(tmp); - } - - // bool -> rgb. - template <unsigned m> - void - from_to_(bool from, value::rgb<m>& to) - { - static literal::white_t* white_ = 0; - static literal::black_t* black_ = 0; - // We do not use literal::white (the object) so that we - // do not introduce any coupling with the file where - // literals are defined. - if (from) - to = *white_; - else - to = *black_; - } - - template <unsigned m> - void - from_to_(const value::int_u<m>& from, value::rgb<m>& to) - { - to = value::rgb<m>(from, from, from); - } + inline + void + from_to_(const rgb<16>& from, hsl_<float,float,float>& to) + { + to = fun::v2v::f_rgb_to_hsl_f(from); + } - template <typename H, typename S, typename L> - void - from_to_(const value::hsl_<H,S,L>& from, value::rgb<8>& to) - { - to = fun::v2v::f_hsl_to_rgb_3x8(from); - } - -// template <typename H, typename S, typename L> -// void -// from_to_(const value::hsl_<H,S,L>& from, value::rgb<16>& to) -// { -// to = fun::v2v::f_hsl_to_rgb_3x16(from); -// } - - template <unsigned m> - void - from_to_(const value::rgb<m>& from, bool& to) - { - to = (from.red() != 0 && from.green() != 0 && from.blue() != 0); - } + inline + void + from_to_(const rgb<8>& from, hsl_<float,float,float>& to) + { + to = fun::v2v::f_rgb_to_hsl_f(from); + } - } // end of namespace mln::convert::over_load + template <unsigned m> + void + from_to_(bool from, mln::value::rgb<m>& to) + { + static mln::literal::white_t* white_ = 0; + static mln::literal::black_t* black_ = 0; + // We do not use literal::white (the object) so that we + // do not introduce any coupling with the file where + // literals are defined. + if (from) + to = *white_; + else + to = *black_; + } - } // end of namespace mln::convert + } // end of namespace mln::value } // end of namespace mln diff --git a/milena/mln/win/multiple.hh b/milena/mln/win/multiple.hh index 18b65c8..869ad7c 100644 --- a/milena/mln/win/multiple.hh +++ b/milena/mln/win/multiple.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -32,7 +33,7 @@ /// /// \todo Implementation of the bkd_qiter (see FIXME). -# include <mln/core/internal/window_base.hh> +# include <mln/core/window.hh> # include <mln/core/internal/site_relative_iterator_base.hh> # include <mln/util/array.hh> diff --git a/milena/mln/win/multiple_size.hh b/milena/mln/win/multiple_size.hh index 765e83d..43861f3 100644 --- a/milena/mln/win/multiple_size.hh +++ b/milena/mln/win/multiple_size.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -49,6 +49,7 @@ namespace mln template <unsigned n, typename W, typename F> class multiple_size; template <unsigned n, typename W, typename F> class multiple_size_qiter; } + template <typename D> class window; diff --git a/milena/tests/accu/site_set/rectangularity.cc b/milena/tests/accu/site_set/rectangularity.cc index 8919494..7adbb60 100644 --- a/milena/tests/accu/site_set/rectangularity.cc +++ b/milena/tests/accu/site_set/rectangularity.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -61,5 +62,6 @@ int main() { accu::site_set::rectangularity<point2d> a; accu::site_set::rectangularity<point2d> b = exact(a); + (void) b; } } diff --git a/milena/tests/core/other/graph_elt_neighborhood.cc b/milena/tests/core/other/graph_elt_neighborhood.cc index 7206d92..356fc4a 100644 --- a/milena/tests/core/other/graph_elt_neighborhood.cc +++ b/milena/tests/core/other/graph_elt_neighborhood.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -31,6 +31,7 @@ #include <mln/core/alias/point2d.hh> #include <mln/core/site_set/p_vertices.hh> +#include <mln/fun/i2v/array.hh> #include <mln/util/graph.hh> #include <mln/core/image/graph_elt_neighborhood.hh> diff --git a/milena/tests/core/other/graph_elt_window.cc b/milena/tests/core/other/graph_elt_window.cc index 6e56a89..15a74d3 100644 --- a/milena/tests/core/other/graph_elt_window.cc +++ b/milena/tests/core/other/graph_elt_window.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +31,7 @@ #include <mln/core/alias/point2d.hh> #include <mln/core/image/graph_elt_window.hh> #include <mln/core/site_set/p_vertices.hh> - +#include <mln/fun/i2v/array.hh> #include <mln/util/graph.hh> unsigned fwd_neighb[] = { 0, 2, 3 }; diff --git a/milena/tests/core/other/point_set_compatibility.cc b/milena/tests/core/other/point_set_compatibility.cc index 095ca46..ac73ab6 100644 --- a/milena/tests/core/other/point_set_compatibility.cc +++ b/milena/tests/core/other/point_set_compatibility.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -25,6 +26,7 @@ #include <mln/core/alias/point2d.hh> +#include <mln/fun/i2v/array.hh> #include <mln/core/site_set/p_array.hh> #include <mln/core/site_set/p_set.hh> #include <mln/core/site_set/p_vertices.hh> diff --git a/milena/tests/draw/graph.cc b/milena/tests/draw/graph.cc index c15ab57..845d318 100644 --- a/milena/tests/draw/graph.cc +++ b/milena/tests/draw/graph.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -26,6 +27,7 @@ #include <vector> #include <utility> +#include <mln/fun/i2v/array.hh> #include <mln/core/image/image2d.hh> #include <mln/core/alias/point2d.hh> #include <mln/debug/println.hh> -- 1.7.2.5

1 0

olena-2.0-26-g3ec756e Rely on Argument-Dependent Lookup (ADL) in from_to_ overloads.
by Guillaume Lazzara 10 May '12

10 May '12

* mln/accu/count_labels.hh, * mln/convert/from_to.hxx , * mln/convert/to.hh, * mln/core/alias/point1d.hh, * mln/core/alias/point2d.hh, * mln/core/alias/point3d.hh, * mln/core/dpoint.hh, * mln/core/internal/neighborhood_base.hh, * mln/core/point.hh, * mln/core/site_set/p_centered.hh, * mln/core/site_set/p_vaccess.hh, * mln/fun/v2v/hsl_to_rgb.hh, * mln/fun/v2v/rgb_to_hsl.hh, * mln/io/magick/save.hh, * mln/io/plot/save.hh, * mln/labeling/blobs_and_compute.hh, * mln/labeling/value_and_compute.hh, * mln/make/w_window2d.hh, * mln/win/multiple.hh, * mln/win/multiple_size.hh, * tests/accu/site_set/rectangularity.cc, * tests/core/other/graph_elt_neighborhood.cc, * tests/core/other/graph_elt_window.cc, * tests/core/other/point_set_compatibility.cc, * tests/draw/graph.cc: Update forward declarations and includes. * mln/algebra/vec.hh, * mln/convert/from_to.hh, * mln/convert/impl/from_double_to_value.hh, * mln/convert/impl/from_float_to_value.hh, * mln/convert/impl/from_image_to_site_set.hh, * mln/convert/impl/from_int_to_value.hh, * mln/convert/impl/from_unsigned_to_value.hh, * mln/convert/impl/from_value_to_value.hh, * mln/core/alias/neighb2d.hh, * mln/core/alias/neighb3d.hh, * mln/core/alias/window1d.hh, * mln/core/alias/window2d.hh, * mln/core/alias/window3d.hh, * mln/core/concept/accumulator.hh, * mln/core/concept/gdpoint.hh, * mln/core/concept/gpoint.hh, * mln/core/concept/image.hh, * mln/core/concept/proxy.hh, * mln/core/concept/site_set.hh, * mln/core/concept/window.hh, * mln/core/image/graph_window_if_piter.hh, * mln/core/image/image1d.hh, * mln/core/mixed_neighb.hh, * mln/core/neighb.hh, * mln/core/site_set/operators.hh, * mln/core/w_window.hh, * mln/fun/i2v/array.hh, * mln/util/object_id.hh, * mln/value/hsl.hh, * mln/value/int_u.hh, * mln/value/label.hh, * mln/value/qt/rgb32.hh, * mln/value/rgb.hh, * mln/histo/array.hh, * mln/util/array.hh: Move from_to_ overloads in the same namespace as their first argument. Conflicts: milena/ChangeLog milena/mln/core/concept/accumulator.hh milena/mln/core/concept/gdpoint.hh milena/mln/core/concept/gpoint.hh milena/mln/core/concept/image.hh milena/mln/core/concept/proxy.hh milena/mln/core/concept/site_set.hh milena/mln/core/concept/window.hh milena/mln/io/magick/save.hh --- milena/mln/accu/count_labels.hh | 4 +- milena/mln/algebra/vec.hh | 165 +++++++- milena/mln/convert/from_to.hh | 130 +++--- milena/mln/convert/from_to.hxx | 441 +------------------- milena/mln/convert/impl/from_double_to_value.hh | 159 ++++---- milena/mln/convert/impl/from_float_to_value.hh | 179 ++++---- milena/mln/convert/impl/from_image_to_site_set.hh | 8 +- milena/mln/convert/impl/from_int_to_value.hh | 101 ++--- milena/mln/convert/impl/from_unsigned_to_value.hh | 140 +++---- milena/mln/convert/impl/from_value_to_value.hh | 7 +- milena/mln/convert/to.hh | 1 - milena/mln/core/alias/neighb2d.hh | 75 ++-- milena/mln/core/alias/neighb3d.hh | 51 +-- milena/mln/core/alias/point1d.hh | 5 +- milena/mln/core/alias/point2d.hh | 5 +- milena/mln/core/alias/point3d.hh | 5 +- milena/mln/core/alias/window1d.hh | 51 +-- milena/mln/core/alias/window2d.hh | 100 ++--- milena/mln/core/alias/window3d.hh | 56 +-- milena/mln/core/concept/accumulator.hh | 69 +-- milena/mln/core/concept/gdpoint.hh | 59 +-- milena/mln/core/concept/gpoint.hh | 123 ++---- milena/mln/core/concept/image.hh | 89 ++-- milena/mln/core/concept/proxy.hh | 62 +-- milena/mln/core/concept/site_set.hh | 112 +++--- milena/mln/core/concept/window.hh | 108 ++--- milena/mln/core/dpoint.hh | 1 - milena/mln/core/image/graph_window_if_piter.hh | 4 +- milena/mln/core/image/image1d.hh | 65 +--- milena/mln/core/internal/neighborhood_base.hh | 9 +- milena/mln/core/mixed_neighb.hh | 72 ++-- milena/mln/core/neighb.hh | 76 ++--- milena/mln/core/point.hh | 172 ++------- milena/mln/core/site_set/operators.hh | 13 +- milena/mln/core/site_set/p_centered.hh | 5 +- milena/mln/core/site_set/p_vaccess.hh | 4 +- milena/mln/core/w_window.hh | 191 +++------ milena/mln/fun/i2v/array.hh | 154 +++---- milena/mln/fun/v2v/hsl_to_rgb.hh | 10 +- milena/mln/fun/v2v/rgb_to_hsl.hh | 4 +- milena/mln/histo/array.hh | 34 ++- milena/mln/io/magick/save.hh | 8 +- milena/mln/io/plot/save.hh | 5 +- milena/mln/labeling/blobs_and_compute.hh | 5 +- milena/mln/labeling/value_and_compute.hh | 5 +- milena/mln/make/w_window2d.hh | 5 +- milena/mln/util/array.hh | 138 ++++--- milena/mln/util/object_id.hh | 46 +-- milena/mln/value/hsl.hh | 104 +++--- milena/mln/value/int_u.hh | 168 ++++---- milena/mln/value/label.hh | 152 +++---- milena/mln/value/qt/rgb32.hh | 78 +--- milena/mln/value/rgb.hh | 196 ++++------ milena/mln/win/multiple.hh | 5 +- milena/mln/win/multiple_size.hh | 3 +- milena/tests/accu/site_set/rectangularity.cc | 4 +- milena/tests/core/other/graph_elt_neighborhood.cc | 3 +- milena/tests/core/other/graph_elt_window.cc | 5 +- milena/tests/core/other/point_set_compatibility.cc | 4 +- milena/tests/draw/graph.cc | 4 +- 60 files changed, 1562 insertions(+), 2495 deletions(-) diff --git a/milena/mln/accu/count_labels.hh b/milena/mln/accu/count_labels.hh index 07c48b2..c81cc9c 100644 --- a/milena/mln/accu/count_labels.hh +++ b/milena/mln/accu/count_labels.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,6 +31,7 @@ /// /// Define an accumulator that counts the number of different labels. +# include <vector> # include <mln/accu/internal/base.hh> # include <mln/core/concept/meta_accumulator.hh> # include <mln/metal/is_a.hh> diff --git a/milena/mln/algebra/vec.hh b/milena/mln/algebra/vec.hh index bbe23c8..772c46e 100644 --- a/milena/mln/algebra/vec.hh +++ b/milena/mln/algebra/vec.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2006, 2008, 2009, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2006, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -69,6 +69,14 @@ namespace mln mln_sum_product(C,C) l2(const algebra::vec<n,C>& vec); } + namespace value { + template <unsigned n> struct rgb; + } + + template <typename G, typename C> struct point; + template <typename E> struct Gpoint; + // end of forward declarations + namespace trait { @@ -261,6 +269,38 @@ namespace mln vec& operator=(const mat<n, 1, U>& rhs); }; + + /// \internal Conversion: vec -> rgb. + template <typename T, unsigned m> + void from_to_(const vec<3,T>& from, value::rgb<m>& to_); + + /// \internal Conversion: vec<1,C1> -> point<G,C2> + template <typename C1, typename G, typename C2> + inline + void + from_to_(const vec<1,C1>& from, point<G,C2>& to); + + /// \internal Conversion: vec<n,C1> -> point<G,C2> + template <unsigned n, typename C1, typename G, typename C2> + void + from_to_(const vec<n,C1>& from, point<G,C2>& to); + + /// \internal Conversion: vec<1,C1> -> point<G,C1> + template <typename C1, typename G> + inline + void + from_to_(const vec<1,C1>& from, point<G,C1>& to); + + /// \internal Conversion: vec<n,C1> -> point<G,C1> + template <unsigned n, typename C1, typename G> + void + from_to_(const vec<n,C1>& from, point<G,C1>& to); + + /// \internal Conversion: vec -> gpoint + template <unsigned n, typename T, typename P> + void + from_to_(const vec<n,T>& from, Gpoint& to); + } // end of namespace mln::algebra @@ -434,6 +474,46 @@ namespace mln # ifndef MLN_INCLUDE_ONLY + namespace internal + { + + template <typename C, typename C2> + inline + C + convert_data_(metal::bool_<false>, const C2& v) + { + return static_cast<C>(v); + } + + template <typename C, typename C2> + inline + C + convert_data_(metal::bool_<true>, const C2& v) + { + return static_cast<C>(round(v)); + } + + template <typename C, typename C2> + inline + C + convert_data(const C2& v) + { + // If (C != float && C != double) && (C2 == float || C2 == double) + // => We want to round the value. + // Otherwise we can just statically cast. + // + return convert_data_<C>( + typename mlc_and( + mlc_and(mlc_is_not(C,float), + mlc_is_not(C,double)), + mlc_or(mlc_is(C2,float), + mlc_is(C2, double)))::eval(), v); + } + + } // end of namespace mln::internal + + + namespace algebra { @@ -733,6 +813,87 @@ namespace mln } + // Conversions + + + template <typename T, unsigned m> + inline + void + from_to_(const vec<3,T>& from, value::rgb<m>& to) + { + algebra::vec<3, unsigned> tmp; + for (unsigned i = 0; i < 3; ++i) + tmp[i] = static_cast<unsigned>(from[i]); // FIXME: Use from_to_ instead of cast. + + to = value::rgb<m>(tmp); + } + + template <unsigned n, typename C1, typename G, typename C2> + inline + void + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1, C2)::check(); + enum { dim = G::dim }; + mlc_bool(G::dim == n)::check(); + + unsigned j = 0; + for (unsigned i = dim - 2; i < dim; ++i) + to[i] = mln::internal::convert_data<C2>(from[j++]); + for (unsigned i = 2; i < dim; ++i, ++j) + to[i-j] = mln::internal::convert_data<C2>(from[j]); + } + + template <typename C1, typename G, typename C2> + inline + void + from_to_(const mln::algebra::vec<1,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1, C2)::check(); + enum { dim = G::dim }; + mlc_bool(G::dim == 1)::check(); + + to[0] = mln::internal::convert_data<C2>(from[0]); + } + + template <unsigned n, typename C1, typename G> + inline + void + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) + { + enum { dim = G::dim }; + mlc_bool(G::dim == n)::check(); + + unsigned j = 0; + for (unsigned i = dim - 2; i < dim; ++i) + to[i] = from[j++]; + for (unsigned i = 2; i < dim; ++i, ++j) + to[i-j] = from[j]; + } + + template <typename C1, typename G> + inline + void + from_to_(const mln::algebra::vec<1,C1>& from, point<G,C1>& to) + { + enum { dim = G::dim }; + mlc_bool(G::dim == 1)::check(); + + to[0] = from[0]; + } + + template <unsigned n, typename T, typename P> + inline + void + from_to_(const vec<n,T>& from, Gpoint& to_) + { + mlc_bool(P::dim == n)::check(); + P& to = exact(to_); + for (unsigned i = 0; i < n; ++i) + to[i] = static_cast< typename P::coord >(from[i]); // FIXME: cast -> best effort... + } + + } // end of namespace mln::algebra diff --git a/milena/mln/convert/from_to.hh b/milena/mln/convert/from_to.hh index 1b04847..272a47d 100644 --- a/milena/mln/convert/from_to.hh +++ b/milena/mln/convert/from_to.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Copyright (C) 2008, 2009, 2010, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -38,7 +38,6 @@ /// \todo Find a solution for g++-2.95 and '...'; see FIXME below. # include <mln/convert/impl/all.hh> -# include <mln/convert/from_to.hxx> # include <mln/metal/abort.hh> # include <mln/metal/converts_to.hh> @@ -64,8 +63,71 @@ namespace mln from_to(const F& from, T& to); + } // end of namespace mln::convert + +} // end of namespace mln + + # ifndef MLN_INCLUDE_ONLY +// Exact same type. +template <typename T> +inline +void +from_to_(const T& from, T& to) +{ + to = from; +} + + +// Default conversion. +template <typename F, typename T> +inline +void +from_to_(const F& from, T& to) +{ + to = mln::value::cast<T>(from); +} + + +namespace mln +{ + + // Exact same type. + template <typename T> + inline + void + from_to_(const T& from, T& to) + { + to = from; + } + + // Object -> Object (F not convertible towards T) + // No conversion exists! + template <typename F, typename T> + void + from_to_(const Object<F>&, Object<T>&) + { + // This particular from-to is not defined! + // + // Either this conversion is meaningless or an overload is + // missing. + mlc_abort(F)::check(); + } + + + // Object -> Object + template <typename T> + inline + void + from_to_(const Object<T>& from, Object<T>& to) + { + exact(to) = exact(from); + } + + namespace convert + { + namespace internal { @@ -128,7 +190,7 @@ namespace mln from_to_dispatch(metal::false_, const Object<F>& from, Object<T>& to) { - over_load::from_to_(exact(from), exact(to)); + from_to_(exact(from), exact(to)); } @@ -158,7 +220,7 @@ namespace mln from_to_dispatch(metal::false_, const F& from, metal::false_, T& to) { - over_load::from_to_(from, to); + from_to_(from, to); } @@ -169,7 +231,7 @@ namespace mln from_to_dispatch(metal::true_, const F& from, metal::false_, T& to) { - over_load::from_to_(exact(from), to); + from_to_(exact(from), to); } @@ -180,7 +242,7 @@ namespace mln from_to_dispatch(metal::false_, const F& from, metal::true_, T& to) { - over_load::from_to_(from, exact(to)); + from_to_(from, exact(to)); } // Object -> Object @@ -197,58 +259,6 @@ namespace mln } // end of namespace mln::convert::internal - namespace over_load - { - - - // Object -> Object (F not convertible towards T) - // No conversion exists! - template <typename F, typename T> - void - from_to_(const Object<F>&, Object<T>&) - { - // This particular from-to is not defined! - // - // Either this conversion is meaningless or an overload is - // missing. - mlc_abort(F)::check(); - } - - - // Object -> Object - template <typename T> - inline - void - from_to_(const Object<T>& from, Object<T>& to) - { - exact(to) = exact(from); - } - - - // Exact same type. - template <typename T> - inline - void - from_to_(const T& from, T& to) - { - to = from; - } - - - // Default conversion. - template <typename F, typename T> - inline - void - from_to_(const F& from, T& to) - { - to = mln::value::cast<T>(from); - } - - - } // end of namespace mln::convert::over_load - - - // Facade template <typename F, typename T> @@ -263,11 +273,11 @@ namespace mln } -# endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert } // end of namespace mln +# endif // ! MLN_INCLUDE_ONLY + #endif // ! MLN_CONVERT_FROM_TO_HH diff --git a/milena/mln/convert/from_to.hxx b/milena/mln/convert/from_to.hxx index a0e22df..81bc108 100644 --- a/milena/mln/convert/from_to.hxx +++ b/milena/mln/convert/from_to.hxx @@ -1,5 +1,5 @@ -// Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -29,78 +29,9 @@ /// \internal \file mln/convert/from_to.hxx -// All overloaded "convert::from_to" routines have to be declared in -// the present file. It allows for *deferred* use of these routines. - -# include <mln/core/def/all.hh> -# include <mln/core/grids.hh> -# include <mln/util/couple.hh> - -//FIXME: have a forward declaration. -# include <vector> -# include <set> - - namespace mln { - - // Forward declarations. - - template <typename E> struct Accumulator; - template <typename E> struct Gdpoint; - template <typename E> struct Gpoint; - template <typename E> struct Image; - template <typename E> struct Object; - template <typename E> struct Proxy; - template <typename E> struct Site_Set; - template <typename E> struct Value; - template <typename E> struct Weighted_Window; - template <typename E> struct Window; - - template <typename G, typename C> struct dpoint; - template <typename G, typename C> struct point; - - template <typename D> class neighb; - template <typename D> class window; - template <typename D, typename W> struct w_window; - - template <typename T> struct image1d; - - namespace algebra { - template <unsigned n, typename T> class vec; - template <unsigned d, typename C> class h_vec; - } - - namespace fun { - namespace i2v { - template <typename T> class array; - } - } - - namespace histo { - template <typename T> struct array; - } - - namespace util { - template <typename T> class array; - template <typename Tag, typename V> class object_id; - } - - namespace value { - namespace qt { struct rgb32; } - template <unsigned n> struct rgb; - template <typename H, typename S, typename L> class hsl_; - template <unsigned n> struct int_u; - template <unsigned n> struct label; - } - - // end of Forward declarations. - - - - // convert::to - namespace convert { @@ -108,378 +39,10 @@ namespace mln T to(const O& from); - } // end of namespace mln::convert - - - - // convert::from_to - - namespace convert - { - - // Facade - template <typename F, typename T> void from_to(const F& from, T& to); - - namespace over_load - { - - // Guard. - template <typename F, typename T> - void - from_to_(const Object<F>&, Object<T>&); - // end of Guard. - - // Object -> Object - template <typename T> - void - from_to_(const Object<T>& from, Object<T>& to); - - // Object -> Object - template <typename T> - void - from_to_(const T& from, T& to); - - // point -> point. - template <typename G, typename C1, typename C2> - inline - void - from_to_(const point<G,C1>& from, point<G,C2>& to); - - // algebra::vec -> point - template <unsigned n, typename C1, typename G, typename C2> - void - from_to_(const algebra::vec<n,C1>& from, point<G,C2>& to); - - // algebra::vec -> point - template <unsigned n, typename C1, typename G> - void - from_to_(const algebra::vec<n,C1>& from, point<G,C1>& to); - - // algebra::vec -> Gpoint. - template <unsigned n, typename T, typename P> - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to_); - - // algebra::vec -> rgb. - template <typename T, unsigned m> - void - from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to); - - - // bool -> rgb. - template <unsigned m> - void - from_to_(bool from, value::rgb<m>& to); - - // rgb32 -> bool - void - from_to_(const value::qt::rgb32& from, bool& to); - - // bool -> rgb32 - void - from_to_(const bool& from, value::qt::rgb32& to); - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::rgb<m>& to); - - // int_u -> qt::rgb32. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::qt::rgb32& to); - - // int_u -> label - template <unsigned n> - void from_to_(const value::int_u<n>& from, value::label<n>& to_); - - // int_u -> unsigned - template <unsigned n> - void from_to_(const value::int_u<n>& from, unsigned& to_); - - // int_u -> bool. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, bool& to_); - - // int_u -> float - template <unsigned n> - void from_to_(const value::int_u<n>& from, float& to_); - - // int_u -> double - template <unsigned n> - void from_to_(const value::int_u<n>& from, double& to_); - - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_); - - // label -> bool - template <unsigned n> - void from_to_(const value::label<n>& from, bool& to_); - - // int_u<n> -> label<m> with n < m - template <unsigned n, unsigned m> - void - from_to_(const value::int_u<n>& from, value::label<m>& to_); - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); - - // hsl -> rgb16. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<16>& to); - - // hsl -> qt::rgb32. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::qt::rgb32& to); - - // rgb to hsl - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to); - - // rgb to hsl - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to); - - // rgb -> bool. - template <unsigned m> - void from_to_(const value::rgb<m>& from, bool& to); - - - // C-array -> Image. - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to); - - // C-array -> w_window - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to); - - - // C-array -> window2d - template <unsigned S> - void - from_to_(const bool (&values)[S], - window< dpoint<grid::square, def::coord> >& win); - - template <unsigned R, unsigned C> - void - from_to_(const bool (&values)[R][C], - window< dpoint<grid::square, def::coord> >& win); - - - // C-array -> window3d - template <unsigned S> - void - from_to_(const bool (&values)[S], - window< dpoint<grid::cube, def::coord> >& win); - - - // C-array -> neighb2d - template <unsigned S> - void - from_to_(const bool (&values)[S], - neighb< window< dpoint<grid::square, def::coord> > >& nbh); - - template <unsigned R, unsigned C> - void - from_to_(bool const (&values)[R][C], - neighb< window< dpoint<grid::square, def::coord> > >& nbh); - - - // C-array -> neighb3d - template <unsigned S> - void - from_to_(const bool (&values)[S], - neighb< window< dpoint<grid::cube, def::coord> > >& nbh); - - - - // Gdpoint -> point - template <typename D> - void - from_to_(const Gdpoint<D>& from, mln_site(D)& to); - - - // Value -> Value - template <typename F, typename T> - void - from_to_(const Value<F>& from, Value<T>& to); - - // double-> Value - template <typename V> - void - from_to_(const double& from, Value<V>& to); - - // double-> unsigned - void - from_to_(const double& from, unsigned& to); - - // double-> int - void - from_to_(const double& from, int& to); - - // float -> Value - template <typename V> - void - from_to_(const float& from, Value<V>& to); - - // float -> unsigned - void - from_to_(const float& from, unsigned& to); - - // float -> int - void - from_to_(const float& from, int& to); - - // int -> Value - template <typename T> - void - from_to_(const int& from, Value<T>& to); - - // Proxy -> T - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to); - - - // Gpoint -> algebra::vec. - template <typename P, unsigned n, typename T> - void - from_to_(const Gpoint& from, algebra::vec<n,T>& to); - - // Gpoint -> delta-point - template <typename P> - void - from_to_(const Gpoint& from, mln_delta(P)& to); - - - // Image -> Site_Set. - template <typename I, typename S> - void - from_to_(const Image& from, Site_Set<S>& to); - - // Image -> w_window - template <typename I, typename D, typename W> - void - from_to_(const Image& from, w_window<D,W>& to); - - - // neighb<W> -> W - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to); - - // W -> neighb<W> - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to); - - - // Window -> Image - template <typename W, typename I> - void - from_to_(const Window<W>& from, Image& to); - - - // w_window -> Image - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& from, Image& to); - - - - // util::array<T> -> fun::i2v::array<T> - template <typename T> - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to); - - // util::array<T> -> fun::i2v::array - template <typename T, typename U> - void - from_to_(const util::array<T>& from, fun::i2v::array& to); - - // std::vector<T> -> fun::i2v::array<T> - template <typename T> - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to); - - // std::vector<T> -> fun::i2v::array - template <typename T, typename U> - void - from_to_(const std::vector<T>& from, fun::i2v::array& to); - - // util::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - - - // util::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - // fun::i2v::array<T1> -> util::array<T2> - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); - - - // Accumulator<A> -> mln_result(A) - template <typename A> - void - from_to_(const Accumulator<A>& from, mln_result(A)& to); - - - - // Site_Set -> Image. - template <typename S, typename I> - void - from_to_(const Site_Set<S>& from, Image& to); - - // Site_Set -> std::set - template <typename S, typename P, typename C_> - void - from_to_(const Site_Set<S>& from, std::set<P,C_>& to); - - // std::set -> Site_Set - template <typename P, typename C_, typename S> - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to); - - // histo::array -> image1d - template <typename V, typename T> - void - from_to_(const histo::array<V>& from, image1d<T>& to); - - // util::array -> image1d - template <typename V, typename T> - void - from_to_(const util::array<V>& from, image1d<T>& to); - - // util::couple<T, U> -> util::couple<V, W> - template <typename T, typename U, typename V, typename W> - void - from_to_(const util::couple<T, U>& from, util::couple<V, W>& to) - { - from_to(from.first(), to.first()); - from_to(from.second(), to.second()); - } - - // util::object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_); - - } // end of namespace mln::convert::over_load - } // end of namespace mln::convert } // end of namespace mln diff --git a/milena/mln/convert/impl/from_double_to_value.hh b/milena/mln/convert/impl/from_double_to_value.hh index fd2b32a..eaae734 100644 --- a/milena/mln/convert/impl/from_double_to_value.hh +++ b/milena/mln/convert/impl/from_double_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -45,113 +45,106 @@ namespace mln { + /// \internal Conversion: double-> Value + template <typename V> + void from_to_(const double& from, Value<V>& to); + + /// \internal Conversion: double-> unsigned + void from_to_(const double& from, unsigned& to); + + /// \internal Conversion: double-> int + void from_to_(const double& from, int& to); + + +# ifndef MLN_INCLUDE_ONLY + namespace convert { - /// Conversion of a double \p from towards a value \p to. + namespace impl + { + + // Case 1: + template <typename V> + inline void - from_to(const double& from, Value<V>& to); - + from_double_to_value(const double& from, + mln::value::Integer<V>& to) + { + exact(to) = math::round<V>()(from); + } -# ifndef MLN_INCLUDE_ONLY + // Case 2: - namespace impl + template <typename V> + inline + void + from_double_to_value(const double& from, + mln::value::Floating<V>& to) { + exact(to) = from; + } - // Case 1: - - template <typename V> - inline - void - from_double_to_value(const double& from, - mln::value::Integer<V>& to) - { - exact(to) = math::round<V>()(from); - } - // Case 2: + // Default: no conversion defined. - template <typename V> - inline - void - from_double_to_value(const double& from, - mln::value::Floating<V>& to) - { - exact(to) = from; - } + template <typename V> + inline + void + from_double_to_value(const double& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } + } // end of namespace mln::convert::impl - // Default: no conversion defined. - template <typename V> - inline - void - from_double_to_value(const double& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + namespace internal + { - } // end of namespace mln::convert::impl + template <typename V> + inline + void + from_double_to_value_dispatch(const double& from, Value<V>& to) + { + impl::from_double_to_value(from, exact(to)); + } + } // end of namespace mln::convert::internal - namespace internal - { + } // end of namespace mln::convert - template <typename V> - inline - void - from_double_to_value_dispatch(const double& from, Value<V>& to) - { - impl::from_double_to_value(from, exact(to)); - } - } // end of namespace mln::convert::internal + template <typename V> + inline + void + from_to_(const double& from, Value<V>& to) + { + convert::internal::from_double_to_value_dispatch(from, to); + } + inline + void + from_to_(const double& from, unsigned& to) + { + mln_precondition(from >= 0); + to = math::round<unsigned>()(from); + } - namespace over_load - { + inline + void + from_to_(const double& from, int& to) + { + to = math::round<int>()(from); + } - // Facades. - - - // double-> Value - template <typename V> - inline - void - from_to_(const double& from, Value<V>& to) - { - internal::from_double_to_value_dispatch(from, to); - } - - // double-> unsigned - inline - void - from_to_(const double& from, - unsigned& to) - { - mln_precondition(from >= 0); - to = math::round<unsigned>()(from); - } - - // double-> int - inline - void - from_to_(const double& from, - int& to) - { - to = math::round<int>()(from); - } - - } // end of namespace mln::convert::over_load # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_float_to_value.hh b/milena/mln/convert/impl/from_float_to_value.hh index aa880d8..0a275ed 100644 --- a/milena/mln/convert/impl/from_float_to_value.hh +++ b/milena/mln/convert/impl/from_float_to_value.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2008, 2009, 2010, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2010, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -45,123 +45,116 @@ namespace mln { + /// \internal Conversion: float-> Value + template <typename V> + void from_to_(const float& from, Value<V>& to); + + /// \internal Conversion: float-> unsigned + void from_to_(const float& from, unsigned& to); + + /// \internal Conversion: float-> int + void from_to_(const float& from, int& to); + + /// \internal Conversion: float-> short + void from_to_(const float& from, short& to); + + +# ifndef MLN_INCLUDE_ONLY + namespace convert { - /// Conversion of a float \p from towards a value \p to. + namespace impl + { + + // Case 1: + template <typename V> + inline void - from_to(const float& from, Value<V>& to); - + from_float_to_value(const float& from, + mln::value::Integer<V>& to) + { + exact(to) = math::round<V>()(from); + } -# ifndef MLN_INCLUDE_ONLY + // Case 2: - namespace impl + template <typename V> + inline + void + from_float_to_value(const float& from, + mln::value::Floating<V>& to) { + exact(to) = from; + } - // Case 1: - template <typename V> - inline - void - from_float_to_value(const float& from, - mln::value::Integer<V>& to) - { - exact(to) = math::round<V>()(from); - } + // Default: no conversion defined. - // Case 2: + template <typename V> + inline + void + from_float_to_value(const float& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } - template <typename V> - inline - void - from_float_to_value(const float& from, - mln::value::Floating<V>& to) - { - exact(to) = from; - } + } // end of namespace mln::convert::impl - // Default: no conversion defined. + namespace internal + { - template <typename V> - inline - void - from_float_to_value(const float& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + template <typename V> + inline + void + from_float_to_value_dispatch(const float& from, Value<V>& to) + { + impl::from_float_to_value(from, exact(to)); + } - } // end of namespace mln::convert::impl + } // end of namespace mln::convert::internal + } // end of namespace mln::convert - namespace internal - { - template <typename V> - inline - void - from_float_to_value_dispatch(const float& from, Value<V>& to) - { - impl::from_float_to_value(from, exact(to)); - } + template <typename V> + inline + void + from_to_(const float& from, Value<V>& to) + { + convert::internal::from_float_to_value_dispatch(from, to); + } - } // end of namespace mln::convert::internal + inline + void + from_to_(const float& from, unsigned& to) + { + mln_precondition(from >= 0); + to = math::round<unsigned>()(from); + } + inline + void + from_to_(const float& from, int& to) + { + to = math::round<int>()(from); + } - namespace over_load - { + inline + void + from_to_(const float& from, short& to) + { + to = math::round<short>()(from); + } - // Facades. - - - // float-> Value - template <typename V> - inline - void - from_to_(const float& from, Value<V>& to) - { - internal::from_float_to_value_dispatch(from, to); - } - - // float-> unsigned - inline - void - from_to_(const float& from, - unsigned& to) - { - mln_precondition(from >= 0); - to = math::round<unsigned>()(from); - } - - // float-> int - inline - void - from_to_(const float& from, - int& to) - { - to = math::round<int>()(from); - } - - // float-> short - inline - void - from_to_(const float& from, - short& to) - { - to = math::round<short>()(from); - } - - - } // end of namespace mln::convert::over_load # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_image_to_site_set.hh b/milena/mln/convert/impl/from_image_to_site_set.hh index 65873b6..e78538b 100644 --- a/milena/mln/convert/impl/from_image_to_site_set.hh +++ b/milena/mln/convert/impl/from_image_to_site_set.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -94,8 +94,8 @@ namespace mln p.next(); } while (p.is_valid() && input(p) == true && - // p follows q in a run, i.e., "p == q + right": - cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); + // p follows q in a run, i.e., "p == q + right": + cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); s.insert(p_run(start, q)); } } @@ -123,7 +123,7 @@ namespace mln p.next(); } while (p.is_valid() && input(p) == v && - cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); + cut_(p.to_site()) == cut_(q) && p.last_coord() == q.last_coord() + 1); s.insert(v, p_run(start, q)); } } diff --git a/milena/mln/convert/impl/from_int_to_value.hh b/milena/mln/convert/impl/from_int_to_value.hh index c22dfb1..4074ed0 100644 --- a/milena/mln/convert/impl/from_int_to_value.hh +++ b/milena/mln/convert/impl/from_int_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2010 EPITA Research and Development +// Copyright (C) 2008, 2009, 2010, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -44,79 +44,72 @@ namespace mln { - namespace convert - { - - /// Conversion of a int \p from towards a value \p to. - template <typename V> - void - from_to(const int& from, Value<V>& to); + /// \internal Conversion: int-> Value + template <typename V> + void from_to_(const int& from, Value<V>& to); # ifndef MLN_INCLUDE_ONLY - namespace impl - { + namespace convert + { - // Case 1: + namespace impl + { - template <typename V> - inline - void - from_int_to_value(const int& from, - mln::value::Integer<V>& to) - { - exact(to) = from; - } + // Case 1: - // Default: no conversion defined. + template <typename V> + inline + void + from_int_to_value(const int& from, + mln::value::Integer<V>& to) + { + exact(to) = from; + } - template <typename V> - inline - void - from_int_to_value(const int& from, - Value<V>& to) - { - (void) from; - (void) to; - mlc_abort(V)::check(); - } + // Default: no conversion defined. - } // end of namespace mln::convert::impl + template <typename V> + inline + void + from_int_to_value(const int& from, + Value<V>& to) + { + (void) from; + (void) to; + mlc_abort(V)::check(); + } + } // end of namespace mln::convert::impl - namespace internal - { + namespace internal + { - template <typename V> - inline - void - from_int_to_value_dispatch(const int& from, Value<V>& to) - { - impl::from_int_to_value(from, exact(to)); - } + template <typename V> + inline + void + from_int_to_value_dispatch(const int& from, Value<V>& to) + { + impl::from_int_to_value(from, exact(to)); + } - } // end of namespace mln::convert::internal + } // end of namespace mln::convert::internal + } // end of namespace mln::convert - namespace over_load - { - // Facades. - // int-> Value - template <typename V> - void - from_to_(const int& from, Value<V>& to) - { - internal::from_int_to_value_dispatch(from, to); - } + // Facades. - } // end of namespace mln::convert::over_load + template <typename V> + void + from_to_(const int& from, Value<V>& to) + { + convert::internal::from_int_to_value_dispatch(from, to); + } # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_unsigned_to_value.hh b/milena/mln/convert/impl/from_unsigned_to_value.hh index 783b5e9..383f989 100644 --- a/milena/mln/convert/impl/from_unsigned_to_value.hh +++ b/milena/mln/convert/impl/from_unsigned_to_value.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -45,102 +45,92 @@ namespace mln { - namespace convert - { - /// Conversion of an unsigned \p from towards a value \p to. - template <typename V> - void - from_to(const unsigned& from, Value<V>& to); + /// \internal Conversion: unsigned-> Value + template <typename V> + void from_to_(const unsigned& from, Value<V>& to); + + /// \internal Conversion: unsigned -> bool + void from_to_(const unsigned& from, bool& to); + - /// Conversion of an unsigned \p from towards a bool \p to. - inline - void - from_to_(const unsigned& from, bool& to); # ifndef MLN_INCLUDE_ONLY - namespace impl + namespace convert + { + + namespace impl + { + + // Case 1: + + template <typename V> + inline + void + from_unsigned_to_value(const unsigned& from, + mln::value::Integer<V>& to) { + exact(to) = from; + } + + template <unsigned n> + inline + void + from_unsigned_to_value(const unsigned& from, + mln::value::label<n>& to) + { + exact(to) = from; + } + + // Default: no conversion defined. - // Case 1: - - template <typename V> - inline - void - from_unsigned_to_value(const unsigned& from, - mln::value::Integer<V>& to) - { - exact(to) = from; - } - - template <unsigned n> - inline - void - from_unsigned_to_value(const unsigned& from, - mln::value::label<n>& to) - { - exact(to) = from; - } - - // Default: no conversion defined. - - template <typename V> - inline - void - from_unsigned_to_value(const unsigned&, - Value<V>&) - { - mlc_abort(V)::check(); - } - - } // end of namespace mln::convert::impl - - - namespace internal + template <typename V> + inline + void + from_unsigned_to_value(const unsigned&, + Value<V>&) { + mlc_abort(V)::check(); + } - template <typename V> - inline - void - from_unsigned_to_value_dispatch(const unsigned& from, Value<V>& to) - { - impl::from_unsigned_to_value(from, exact(to)); - } + } // end of namespace mln::convert::impl - } // end of namespace mln::convert::unsignedernal + namespace internal + { - namespace over_load + template <typename V> + inline + void + from_unsigned_to_value_dispatch(const unsigned& from, Value<V>& to) { + impl::from_unsigned_to_value(from, exact(to)); + } - // Facades. - // unsigned-> Value - template <typename V> - void - from_to_(const unsigned& from, Value<V>& to) - { - internal::from_unsigned_to_value_dispatch(from, to); - } + } // end of namespace mln::convert::unsignedernal + + } // end of namespace mln::convert - // Facades. - // unsigned-> bool - inline - void - from_to_(const unsigned& from, bool& to) - { - to = (from != 0u); - } + template <typename V> + void + from_to_(const unsigned& from, Value<V>& to) + { + convert::internal::from_unsigned_to_value_dispatch(from, to); + } - } // end of namespace mln::convert::over_load + inline + void + from_to_(const unsigned& from, bool& to) + { + to = (from != 0u); + } # endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln::convert - } // end of namespace mln diff --git a/milena/mln/convert/impl/from_value_to_value.hh b/milena/mln/convert/impl/from_value_to_value.hh index 347338b..fea91a3 100644 --- a/milena/mln/convert/impl/from_value_to_value.hh +++ b/milena/mln/convert/impl/from_value_to_value.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -41,8 +42,6 @@ # include <mln/core/site_set/p_run.hh> # include <mln/metal/converts_to.hh> -# include <mln/convert/from_to.hxx> - namespace mln { @@ -93,7 +92,7 @@ namespace mln { // No concept based conversion. Trying to find more specific // conversion with other from_to overloads. - convert::over_load::from_to_(exact(from), exact(to)); + from_to_(exact(from), exact(to)); } diff --git a/milena/mln/convert/to.hh b/milena/mln/convert/to.hh index f88f621..5c46416 100644 --- a/milena/mln/convert/to.hh +++ b/milena/mln/convert/to.hh @@ -36,7 +36,6 @@ # include <mln/metal/equal.hh> # include <mln/trace/all.hh> # include <mln/convert/from_to.hh> -# include <mln/convert/from_to.hxx> namespace mln diff --git a/milena/mln/core/alias/neighb2d.hh b/milena/mln/core/alias/neighb2d.hh index ee86509..63fbc55 100644 --- a/milena/mln/core/alias/neighb2d.hh +++ b/milena/mln/core/alias/neighb2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -123,22 +124,13 @@ namespace mln neighb< win::multiple<window2d, mln::fun::p2b::chess> > c6_2d(); + /// \internal Conversion: bool[] -> neighb2d + template <unsigned S> + void from_to_(const bool (&values)[S], neighb2d& nbh); - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], neighb2d& nbh); - - template <unsigned R, unsigned C> - void from_to_(bool const (&values)[R][C], neighb2d& nbh); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[][] -> neighb2d + template <unsigned R, unsigned C> + void from_to_(bool const (&values)[R][C], neighb2d& nbh); @@ -208,48 +200,39 @@ namespace mln bool vert[] = { 1, 1, 0, 1, 0, 1, 0, 1, 1 }; - + bool hori[] = { 0, 1, 1, 1, 0, 1, 1, 1, 0 }; - + return make::double_neighb2d(fun::p2b::chess(), vert, hori); } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], neighb2d& nbh) { + enum { h = mlc_sqrt_int(S) / 2 }; + mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); + window2d& win = nbh.hook_win_(); + convert::from_to(values, win); + mln_postcondition(win.is_neighbable_()); + } - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], neighb2d& nbh) - { - enum { h = mlc_sqrt_int(S) / 2 }; - mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); - window2d& win = nbh.hook_win_(); - convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); - } - - template <unsigned R, unsigned C> - void - from_to_(bool const (&values)[R][C], neighb2d& nbh) - { - mlc_bool(R % 2 == 1)::check(); - mlc_bool(C % 2 == 1)::check(); - window2d& win = nbh.hook_win_(); - convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); - } - - } // end of namespace mln::convert::over_load + template <unsigned R, unsigned C> + void + from_to_(bool const (&values)[R][C], neighb2d& nbh) + { + mlc_bool(R % 2 == 1)::check(); + mlc_bool(C % 2 == 1)::check(); + window2d& win = nbh.hook_win_(); + convert::from_to(values, win); + mln_postcondition(win.is_neighbable_()); + } - } // end of namespace mln::convert # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/neighb3d.hh b/milena/mln/core/alias/neighb3d.hh index a5dead7..cb2d809 100644 --- a/milena/mln/core/alias/neighb3d.hh +++ b/milena/mln/core/alias/neighb3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -203,21 +204,9 @@ namespace mln const neighb3d& c26(); - - - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], neighb3d& nbh); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + /// \internal Conversion: bool[] -> neighb3d + template <unsigned S> + void from_to_(const bool (&values)[S], neighb3d& nbh); # ifndef MLN_INCLUDE_ONLY @@ -325,29 +314,19 @@ namespace mln } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], neighb3d& nbh) { - - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], neighb3d& nbh) - { # ifndef NDEBUG - const int h = unsigned(std::pow(float(S), float(1. / 3.))) / 2; - mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == S); + const int h = unsigned(std::pow(float(S), float(1. / 3.))) / 2; + mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == S); # endif // ! NDEBUG - window3d win; - from_to_(values, win); - mln_precondition(win.is_neighbable_()); - nbh.change_window(win); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + window3d win; + from_to_(values, win); + mln_precondition(win.is_neighbable_()); + nbh.change_window(win); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/point1d.hh b/milena/mln/core/alias/point1d.hh index 5cd9803..f3cde66 100644 --- a/milena/mln/core/alias/point1d.hh +++ b/milena/mln/core/alias/point1d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point1d and mln::point1df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl. # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/point2d.hh b/milena/mln/core/alias/point2d.hh index dd79faa..5a7ae65 100644 --- a/milena/mln/core/alias/point2d.hh +++ b/milena/mln/core/alias/point2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point2d and mln::point2df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl. # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/point3d.hh b/milena/mln/core/alias/point3d.hh index 6aaede0..bfc6bee 100644 --- a/milena/mln/core/alias/point3d.hh +++ b/milena/mln/core/alias/point3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,8 @@ /// Definition of the mln::point3d and mln::point3df aliases and of /// their construction routines. +# include <mln/core/def/coord.hh> +# include <mln/core/def/coordf.hh> # include <mln/core/point.hh> // For site_const_impl and site_mutable_impl: # include <mln/core/concept/site_proxy.hh> diff --git a/milena/mln/core/alias/window1d.hh b/milena/mln/core/alias/window1d.hh index 6564e43..dd2d4fc 100644 --- a/milena/mln/core/alias/window1d.hh +++ b/milena/mln/core/alias/window1d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -47,45 +48,25 @@ namespace mln typedef window<mln::dpoint1d> window1d; - namespace convert - { - - namespace over_load - { - - template <unsigned M> - void from_to_(const bool (&values)[M], window1d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + /// \internal Conversion: bool[] -> window1d + template <unsigned M> + void from_to_(const bool (&values)[M], window1d& win); # ifndef MLN_INCLUDE_ONLY - namespace convert + template <unsigned M> + void + from_to_(bool const (&values)[M], window1d& win) { - - namespace over_load - { - - template <unsigned M> - void - from_to_(bool const (&values)[M], window1d& win) - { - mlc_bool(M % 2 == 1)::check(); - win.clear(); - const int h = int(M) / 2; - unsigned i = 0; - for (int ind = - h; ind <= h; ++ind) - if (values[i++]) - win.insert(ind); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + mlc_bool(M % 2 == 1)::check(); + win.clear(); + const int h = int(M) / 2; + unsigned i = 0; + for (int ind = - h; ind <= h; ++ind) + if (values[i++]) + win.insert(ind); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/window2d.hh b/milena/mln/core/alias/window2d.hh index 5b8fe31..aa56837 100644 --- a/milena/mln/core/alias/window2d.hh +++ b/milena/mln/core/alias/window2d.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -35,7 +35,6 @@ # include <mln/core/window.hh> # include <mln/core/alias/dpoint2d.hh> # include <mln/metal/math/sqrt.hh> -# include <mln/convert/from_to.hxx> namespace mln @@ -81,22 +80,13 @@ namespace mln const window2d& win_c8p(); - namespace convert - { - - namespace over_load - { - - template <unsigned S> - void from_to_(const bool (&values)[S], window2d& win); - - template <unsigned R, unsigned C> - void from_to_(const bool (&values)[R][C], window2d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[] -> window2d + template <unsigned S> + void from_to_(const bool (&values)[S], window2d& win); + /// \internal Conversion: bool[][] -> window2d + template <unsigned R, unsigned C> + void from_to_(const bool (&values)[R][C], window2d& win); # ifndef MLN_INCLUDE_ONLY @@ -138,50 +128,40 @@ namespace mln } - namespace convert + template <unsigned S> + void + from_to_(const bool (&values)[S], window2d& win) { + enum { H = mlc_sqrt_int(S) / 2 }; + mlc_bool((2 * H + 1) * (2 * H + 1) == S)::check(); + win.clear(); + unsigned i = 0; + const def::coord + h = static_cast<def::coord>(H), + _h = static_cast<def::coord>(-h); + for (def::coord row = _h; row <= h; ++row) + for (def::coord col = _h; col <= h; ++col) + if (values[i++]) + win.insert(row, col); + } - namespace over_load - { - - template <unsigned S> - void - from_to_(const bool (&values)[S], window2d& win) - { - enum { H = mlc_sqrt_int(S) / 2 }; - mlc_bool((2 * H + 1) * (2 * H + 1) == S)::check(); - win.clear(); - unsigned i = 0; - const def::coord - h = static_cast<def::coord>(H), - _h = static_cast<def::coord>(-h); - for (def::coord row = _h; row <= h; ++row) - for (def::coord col = _h; col <= h; ++col) - if (values[i++]) - win.insert(row, col); - } - - template <unsigned R, unsigned C> - void - from_to_(const bool (&values)[R][C], window2d& win) - { - mlc_bool(R % 2 == 1)::check(); - mlc_bool(C % 2 == 1)::check(); - win.clear(); - const def::coord - drow = static_cast<def::coord>(R / 2), - _drow = static_cast<def::coord>(- drow), - dcol = static_cast<def::coord>(C / 2), - _dcol = static_cast<def::coord>(- dcol); - for (def::coord row = _drow; row <= drow; ++row) - for (def::coord col = _dcol; col <= dcol; ++col) - if (values[row + drow][col + dcol]) - win.insert(row, col); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <unsigned R, unsigned C> + void + from_to_(const bool (&values)[R][C], window2d& win) + { + mlc_bool(R % 2 == 1)::check(); + mlc_bool(C % 2 == 1)::check(); + win.clear(); + const def::coord + drow = static_cast<def::coord>(R / 2), + _drow = static_cast<def::coord>(- drow), + dcol = static_cast<def::coord>(C / 2), + _dcol = static_cast<def::coord>(- dcol); + for (def::coord row = _drow; row <= drow; ++row) + for (def::coord col = _dcol; col <= dcol; ++col) + if (values[row + drow][col + dcol]) + win.insert(row, col); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/alias/window3d.hh b/milena/mln/core/alias/window3d.hh index 108ea4e..6a29c06 100644 --- a/milena/mln/core/alias/window3d.hh +++ b/milena/mln/core/alias/window3d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -97,19 +98,9 @@ namespace mln const window3d& win_c8p_3d(); - - namespace convert - { - - namespace over_load - { - - template <unsigned M> - void from_to_(bool const (&values)[M], window3d& win); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: bool[] -> window3d + template <unsigned M> + void from_to_(bool const (&values)[M], window3d& win); @@ -151,30 +142,23 @@ namespace mln return it; } - namespace convert - { - namespace over_load - { + // Conversion - template <unsigned M> - void - from_to_(bool const (&values)[M], window3d& win) - { - const int h = unsigned(std::pow(float(M), float(1. / 3.))) / 2; - mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == M); - win.clear(); - unsigned i = 0; - for (int sli = - h; sli <= h; ++sli) - for (int row = - h; row <= h; ++row) - for (int col = - h; col <= h; ++col) - if (values[i++]) - win.insert(sli, row, col); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <unsigned M> + void + from_to_(bool const (&values)[M], window3d& win) + { + const int h = unsigned(std::pow(float(M), float(1. / 3.))) / 2; + mln_precondition((2 * h + 1) * (2 * h + 1) * (2 * h + 1) == M); + win.clear(); + unsigned i = 0; + for (int sli = - h; sli <= h; ++sli) + for (int row = - h; row <= h; ++row) + for (int col = - h; col <= h; ++col) + if (values[i++]) + win.insert(sli, row, col); + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/concept/accumulator.hh b/milena/mln/core/concept/accumulator.hh index fc39314..2b68cbf 100644 --- a/milena/mln/core/concept/accumulator.hh +++ b/milena/mln/core/concept/accumulator.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -39,25 +40,6 @@ namespace mln { - // Forward declaration. - template <typename E> struct Accumulator; - - - namespace convert - { - - namespace over_load - { - - template <typename A> - void - from_to_(const Accumulator<A>& from, mln_result(A)& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // Accumulator category flag type. template <> struct Accumulator<void> @@ -117,39 +99,19 @@ namespace mln template <typename T> void take_n_times_(unsigned n, const T& t); - + protected: Accumulator(); }; -# ifndef MLN_INCLUDE_ONLY - - - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename A> - void - from_to_(const Accumulator<A>& from_, mln_result(A)& to) - { - const A& from = exact(from_); - if (from.is_valid()) - to = from.to_result(); - else - to = mln_result(A)(); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: Accumulator -> mln_result(A) + template <typename A> + void + from_to_(const Accumulator<A>& from, mln_result(A)& to); +# ifndef MLN_INCLUDE_ONLY // Accumulator<E> @@ -234,6 +196,21 @@ namespace mln exact(this)->take(t); } + + // Conversions + + template <typename A> + void + from_to_(const Accumulator<A>& from_, mln_result(A)& to) + { + const A& from = exact(from_); + if (from.is_valid()) + to = from.to_result(); + else + to = mln_result(A)(); + } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/concept/gdpoint.hh b/milena/mln/core/concept/gdpoint.hh index c5b0bbd..b79af69 100644 --- a/milena/mln/core/concept/gdpoint.hh +++ b/milena/mln/core/concept/gdpoint.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -133,28 +134,10 @@ namespace mln operator*(const Gdpoint<D>& lhs, const value::Scalar<S>& rhs); - - namespace convert - { - - namespace over_load - { - - template <typename D> - void - from_to_(const Gdpoint<D>& from, mln_site(D)& to); - -// template <typename D, unsigned n, typename T> -// void -// from_to_(const Gdpoint<D>& from, algebra::vec<n,T>& to); - -// template <unsigned n, typename T, typename D> -// void -// from_to_(const algebra::vec<n,T>& from, Gdpoint<D>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: gdpoint -> mln_site + template <typename D> + void + from_to_(const Gdpoint<D>& from, mln_site(D)& to); # ifndef MLN_INCLUDE_ONLY @@ -219,26 +202,18 @@ namespace mln } - namespace convert - { + // Conversions - namespace over_load - { - - template <typename D> - inline - void - from_to_(const Gdpoint<D>& dp_, mln_site(D)& p) - { - enum { n = D::dim }; - const D& dp = exact(dp_); - for (unsigned i = 0; i < n; ++i) - p[i] = dp[i]; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + template <typename D> + inline + void + from_to_(const Gdpoint<D>& dp_, mln_site(D)& p) + { + enum { n = D::dim }; + const D& dp = exact(dp_); + for (unsigned i = 0; i < n; ++i) + p[i] = dp[i]; + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/concept/gpoint.hh b/milena/mln/core/concept/gpoint.hh index f9bba11..d51b2f4 100644 --- a/milena/mln/core/concept/gpoint.hh +++ b/milena/mln/core/concept/gpoint.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -127,30 +128,6 @@ namespace mln }; - namespace convert - { - - namespace over_load - { - - template <typename P> - void - from_to_(const Gpoint& from, mln_delta(P)& to); - - template <typename P, unsigned n, typename T> - void - from_to_(const Gpoint& from, algebra::vec<n,T>& to); - - template <unsigned n, typename T, typename P> - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// Equality comparison between a couple of grid point \p lhs /// and \p rhs. /*! @@ -288,6 +265,17 @@ namespace mln // FIXME : add operators and traits? + /// \internal Conversion: gpoint -> mln_delta + template <typename P> + void + from_to_(const Gpoint& from, mln_delta(P)& to); + + /// \internal Conversion: gpoint -> algebra::vec + template <typename P, unsigned n, typename T> + void + from_to_(const Gpoint& from, algebra::vec<n,T>& to); + + # ifndef MLN_INCLUDE_ONLY @@ -302,62 +290,9 @@ namespace mln typedef mln_delta(E) delta; typedef mln_vec(E) vec; vec (E::*m)() const = & E::to_vec; - m = 0; + (void) m; } - - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - // Gpoint -> delta - template <typename P> - inline - void - from_to_(const Gpoint& p_, mln_delta(P)& dp) - { - // Instead of "dp.to_vec() = exact(p).to_vec();" that - // does not compile (cause to_vec returns const), we - // have: - enum { n = P::dim }; - const P& p = exact(p_); - for (unsigned i = 0; i < n; ++i) - dp[i] = p[i]; - } - - // Gpoint -> algebra::vec. - template <typename P, unsigned n, typename T> - inline - void - from_to_(const Gpoint& from_, algebra::vec<n,T>& to) - { - mlc_bool(n == P::dim)::check(); - const P& from = exact(from_); - for (unsigned i = 0; i < n; ++i) - to[i] = static_cast< T >(from[i]); // FIXME: cast -> best effort... - } - - // algebra::vec -> Gpoint. - template <unsigned n, typename T, typename P> - inline - void - from_to_(const algebra::vec<n,T>& from, Gpoint& to_) - { - mlc_bool(P::dim == n)::check(); - P& to = exact(to_); - for (unsigned i = 0; i < n; ++i) - to[i] = static_cast< typename P::coord >(from[i]); // FIXME: cast -> best effort... - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // Operators. template <typename L, typename R> @@ -453,6 +388,36 @@ namespace mln return tmp; } + + + // Conversions + + template <typename P> + inline + void + from_to_(const Gpoint& p_, mln_delta(P)& dp) + { + // Instead of "dp.to_vec() = exact(p).to_vec();" that + // does not compile (cause to_vec returns const), we + // have: + enum { n = P::dim }; + const P& p = exact(p_); + for (unsigned i = 0; i < n; ++i) + dp[i] = p[i]; + } + + template <typename P, unsigned n, typename T> + inline + void + from_to_(const Gpoint& from_, algebra::vec<n,T>& to) + { + mlc_bool(n == P::dim)::check(); + const P& from = exact(from_); + for (unsigned i = 0; i < n; ++i) + to[i] = static_cast< T >(from[i]); // FIXME: cast -> best effort... + } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/concept/image.hh b/milena/mln/core/concept/image.hh index 8c620bc..e1da969 100644 --- a/milena/mln/core/concept/image.hh +++ b/milena/mln/core/concept/image.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -55,6 +55,7 @@ namespace mln // Forward declarations. template <typename E> struct Image; template <typename E> struct Literal; + template <typename D, typename W> struct w_window; // Image category flag type. @@ -121,20 +122,15 @@ namespace mln }; - namespace convert - { - - namespace over_load - { - - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: image -> w_window + template <typename I, typename D, typename W> + void + from_to_(const Image& from, w_window<D,W>& to); + /// \internal Conversion: values[] -> image + template <typename V, unsigned S, typename I> + void + from_to_(const V (&values)[S], Image& to); # ifndef MLN_INCLUDE_ONLY @@ -268,43 +264,48 @@ namespace mln } - namespace convert + template <typename I, typename D, typename W> + void + from_to_(const Image& from_, w_window<D,W>& to) { + mlc_converts_to(mln_deduce(I, psite, delta), D)::check(); + mlc_converts_to(mln_value(I), W)::check(); + const I& ima = exact(from_); + to.clear(); + mln_value(I) zero = literal::zero; + mln_piter(I) p(ima.domain()); + for_all(p) + if (ima(p) != zero) + to.insert(ima(p), convert::to<D>(p)); + } - namespace over_load - { - - template <typename V, unsigned S, typename I> - void - from_to_(const V (&values)[S], Image& to_) - { - mlc_bool(S != 0)::check(); - mlc_converts_to(V, mln_value(I))::check(); - typedef mln_site(I) P; - enum { d = P::dim, - s = mlc_root(d, S)::value }; - metal::bool_<(mlc_pow_int(s, d) == S)>::check(); - - I& to = exact(to_); - mln_precondition(! to.is_valid()); - - box b(all_to(0), all_to(s - 1)); - to.init_(b); - mln_fwd_piter(box) p(b); - unsigned i = 0; - for_all(p) - to(p) = values[i++]; - } - - } // end of namespace mln::convert::over_load + template <typename V, unsigned S, typename I> + void + from_to_(const V (&values)[S], Image& to_) + { + mlc_bool(S != 0)::check(); + mlc_converts_to(V, mln_value(I))::check(); + typedef mln_site(I) P; + enum { d = P::dim, + s = mlc_root(d, S)::value }; + metal::bool_<(mlc_pow_int(s, d) == S)>::check(); + + I& to = exact(to_); + mln_precondition(! to.is_valid()); + + box b(all_to(0), all_to(s - 1)); + to.init_(b); + mln_fwd_piter(box) p(b); + unsigned i = 0; + for_all(p) + to(p) = values[i++]; + } - } // end of namespace mln::convert # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln - # include <mln/core/routine/initialize.hh> diff --git a/milena/mln/core/concept/proxy.hh b/milena/mln/core/concept/proxy.hh index f8cd9b4..43aed15 100644 --- a/milena/mln/core/concept/proxy.hh +++ b/milena/mln/core/concept/proxy.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -143,16 +144,6 @@ namespace mln template <typename E> struct Literal; - namespace convert - { - - template <typename F, typename T> - void from_to(const F& from, T& to); - - } - - - namespace trait { @@ -195,7 +186,7 @@ namespace mln // Disambiguate between (Proxy Op Object) and (Object Op Literal). - + template < template <class, class> class Op, typename P, typename L > struct set_binary_< Op, mln::Proxy, P, mln::Literal, L > @@ -238,27 +229,16 @@ namespace mln typedef q_subject; q_subject subj_(); */ - + protected: Proxy(); }; - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + /// \internal Conversion: proxy -> T + template <typename P, typename T> + void + from_to_(const Proxy& from, T& to); @@ -281,7 +261,7 @@ namespace mln template <typename T> typename mln::internal::unproxy_rec_<const T>::ret unproxy_rec(const T& t); - + // operator << @@ -331,29 +311,19 @@ namespace mln typedef typename E::q_subject q_subject; q_subject (E::*m_)() = & E::subj_; - m_ = 0; + (void) m_; } - // convert::from_to_ + // Conversion - namespace convert + template <typename P, typename T> + void + from_to_(const Proxy& from, T& to) { - - namespace over_load - { - - template <typename P, typename T> - void - from_to_(const Proxy& from, T& to) - { - convert::from_to(exact(from).unproxy_(), to); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + convert::from_to(exact(from).unproxy_(), to); + } // unproxy_rec diff --git a/milena/mln/core/concept/site_set.hh b/milena/mln/core/concept/site_set.hh index f0f2864..4979357 100644 --- a/milena/mln/core/concept/site_set.hh +++ b/milena/mln/core/concept/site_set.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -86,26 +87,26 @@ namespace mln }; + /// \internal Conversion: site_set -> std::set + template <typename S, typename P, typename C_> + void + from_to_(const Site_Set<S>& from, std::set<P,C_>& to); - namespace convert - { - - namespace over_load - { - - template <typename S, typename P, typename C_> - void - from_to_(const Site_Set<S>& from, std::set<P,C_>& to); +} // end of namespace mln - template <typename P, typename C_, typename S> - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to); +namespace std +{ - } // end of namespace mln::convert::over_load + /// \internal Conversion: std::set -> site_set + template <typename P, typename C_, typename S> + void + from_to_(const set<P,C_>& from, mln::Site_Set<S>& to); - } // end of namespace mln::convert +} // end of namespace std +namespace mln +{ namespace trait { @@ -124,49 +125,12 @@ namespace mln } // end of namespace mln::trait - +} // end of namespace mln # ifndef MLN_INCLUDE_ONLY - - namespace convert - { - - namespace over_load - { - - template <typename S, typename P, typename C_> - inline - void - from_to_(const Site_Set<S>& from_, std::set<P,C_>& to) - { - mlc_converts_to(mln_psite(S), P)::check(); - const S& from = exact(from_); - to.clear(); - mln_piter(S) p(from); - for_all(p) - to.insert(p); - } - - - template <typename P, typename C_, typename S> - inline - void - from_to_(const std::set<P,C_>& from, Site_Set<S>& to_) - { - mlc_converts_to(P, mln_i_element(S))::check(); - S& to = exact(to_); - to.clear(); - for (typename std::set::const_iterator i = from.begin(); - i != from.end(); - ++i) - to.insert(*i); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - +namespace mln +{ namespace internal { @@ -292,10 +256,46 @@ namespace mln internal::site_set_contents_check< mln_trait_site_set_contents(E), E >::run(); } -# endif // ! MLN_INCLUDE_ONLY + + // Conversion + + template <typename S, typename P, typename C_> + inline + void + from_to_(const Site_Set<S>& from_, std::set<P,C_>& to) + { + mlc_converts_to(mln_psite(S), P)::check(); + const S& from = exact(from_); + to.clear(); + mln_piter(S) p(from); + for_all(p) + to.insert(p); + } } // end of namespace mln +namespace std +{ + + template <typename P, typename C_, typename S> + inline + void + from_to_(const set<P,C_>& from, mln::Site_Set<S>& to_) + { + mlc_converts_to(P, mln_i_element(S))::check(); + S& to = exact(to_); + to.clear(); + for (typename set::const_iterator i = from.begin(); + i != from.end(); + ++i) + to.insert(*i); + } + +} // end of namespace std + + +# endif // ! MLN_INCLUDE_ONLY + # include <mln/core/site_set/operators.hh> # include <mln/core/routine/ops.hh> diff --git a/milena/mln/core/concept/window.hh b/milena/mln/core/concept/window.hh index cde8550..26f13e3 100644 --- a/milena/mln/core/concept/window.hh +++ b/milena/mln/core/concept/window.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -39,8 +40,7 @@ # include <mln/trait/windows.hh> # include <mln/core/site_set/p_array.hh> -# include <mln/core/internal/geom_bbox.hh> // For use in convert::from_to. -# include <mln/convert/from_to.hxx> +# include <mln/core/internal/geom_bbox.hh> // For use in from_to_. # include <mln/util/array.hh> @@ -111,34 +111,24 @@ namespace mln std::ostream& operator<<(std::ostream& ostr, const Window<W>& win); + /// \internal Conversion: window -> image + template <typename W, typename I> + void + from_to_(const Window<W>& from, Image& to); + + // FIXME: Move as a method of Image? template <typename I, typename W> util::array<int> offsets_wrt(const Image& ima, const Window<W>& win); - + template <typename I, typename W> util::array<int> positive_offsets_wrt(const Image& ima, const Window<W>& win); - + template <typename I, typename W> util::array<int> negative_offsets_wrt(const Image& ima, const Window<W>& win); - - - - namespace convert - { - - namespace over_load - { - - template <typename W, typename I> - void - from_to_(const Window<W>& from, Image& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert @@ -304,7 +294,7 @@ namespace mln } ostr << " ]"; } - + } // end of namespace mln::internal template <typename W> @@ -322,6 +312,35 @@ namespace mln } + template <typename W, typename I> + void + from_to_(const Window<W>& win_, Image& ima_) + { + mln_is_simple_window(W)::check(); + typedef mln_psite(I) P; + mlc_converts_to(mln_dpsite(W), mln_delta(P))::check(); + mlc_equal(mln_value(I), bool)::check(); + + const W& win = exact(win_); + I& ima = exact(ima_); + + mln_precondition(win.is_valid()); + mln_precondition(! ima.is_valid()); + + // Hack (below) to avoid circular dependency. + ima.init_(mln::internal::geom_bbox(win)); + { + // data::fill(ima, false) is: + mln_piter(I) p(ima.domain()); + for_all(p) + ima(p) = false; + } + unsigned n = win.size(); + for (unsigned i = 0; i < n; ++i) + ima(convert::to(win.dp(i))) = true; + } + + template <typename I, typename W> inline util::array<int> @@ -336,7 +355,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) arr.append(ima.delta_index(win.dp(i))); @@ -358,7 +377,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) { int offset = ima.delta_index(win.dp(i)); @@ -384,7 +403,7 @@ namespace mln util::array<int> arr; unsigned n = win.size(); - + for (unsigned i = 0; i < n; ++i) { int offset = ima.delta_index(win.dp(i)); @@ -395,45 +414,6 @@ namespace mln return arr; } - - namespace convert - { - - namespace over_load - { - - template <typename W, typename I> - void - from_to_(const Window<W>& win_, Image& ima_) - { - mln_is_simple_window(W)::check(); - typedef mln_psite(I) P; - mlc_converts_to(mln_dpsite(W), mln_delta(P))::check(); - mlc_equal(mln_value(I), bool)::check(); - - const W& win = exact(win_); - I& ima = exact(ima_); - - mln_precondition(win.is_valid()); - mln_precondition(! ima.is_valid()); - - // Hack (below) to avoid circular dependency. - ima.init_(mln::internal::geom_bbox(win)); - { - // data::fill(ima, false) is: - mln_piter(I) p(ima.domain()); - for_all(p) - ima(p) = false; - } - unsigned n = win.size(); - for (unsigned i = 0; i < n; ++i) - ima(convert::to(win.dp(i))) = true; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/core/dpoint.hh b/milena/mln/core/dpoint.hh index f4d603e..0e5c0ef 100644 --- a/milena/mln/core/dpoint.hh +++ b/milena/mln/core/dpoint.hh @@ -33,7 +33,6 @@ # include <mln/core/def/coord.hh> # include <mln/core/concept/gdpoint.hh> # include <mln/core/internal/coord_impl.hh> -# include <mln/fun/i2v/all.hh> # include <mln/algebra/vec.hh> # include <mln/metal/converts_to.hh> diff --git a/milena/mln/core/image/graph_window_if_piter.hh b/milena/mln/core/image/graph_window_if_piter.hh index 068fbdb..1060f15 100644 --- a/milena/mln/core/image/graph_window_if_piter.hh +++ b/milena/mln/core/image/graph_window_if_piter.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,6 +31,7 @@ /// /// \brief Definition of a site iterator on a custom graph window. +# include <mln/core/concept/window.hh> # include <mln/core/internal/is_masked_impl_selector.hh> # include <mln/core/internal/site_relative_iterator_base.hh> diff --git a/milena/mln/core/image/image1d.hh b/milena/mln/core/image/image1d.hh index 6d10aa5..53e8611 100644 --- a/milena/mln/core/image/image1d.hh +++ b/milena/mln/core/image/image1d.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2011 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2011, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -122,27 +122,6 @@ namespace mln template <typename T> struct image1d; - - namespace convert - { - - namespace over_load - { - - // histo::array -> image1d. - template <typename V, typename T> - void from_to_(const histo::array<V>& from, image1d<T>& to); - - // util::array -> image1d. - template <typename V, typename T> - void from_to_(const util::array<V>& from, image1d<T>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// Basic 1D image class. /// /// The parameter \c T is the type of pixel values. This image class @@ -578,46 +557,6 @@ namespace mln namespace mln { - - namespace convert - { - - namespace over_load - { - - // histo::array -> image1d. - template <typename V, typename T> - inline - void - from_to_(const histo::array<V>& from, image1d<T>& to) - { - // FIXME: The code should looks like: - -// box1d b(point1d(mln_min(V)), point1d(mln_max(V))); -// ima.init_(b, 0); -// for_all(v) -// from_to(h(v), ima.at_( index_of(v) )); - to.init_(make::box1d(from.nvalues())); - for (unsigned i = 0; i < from.nvalues(); ++i) - from_to(from[i], to(point1d(i))); - } - - // util::array -> image1d. - template <typename V, typename T> - inline - void - from_to_(const util::array<V>& from, image1d<T>& to) - { - to.init_(make::box1d(from.nelements())); - for (unsigned i = 0; i < from.nelements(); ++i) - from_to(from[i], to(point1d(i))); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { diff --git a/milena/mln/core/internal/neighborhood_base.hh b/milena/mln/core/internal/neighborhood_base.hh index f1765c9..f96b8f4 100644 --- a/milena/mln/core/internal/neighborhood_base.hh +++ b/milena/mln/core/internal/neighborhood_base.hh @@ -42,6 +42,7 @@ namespace mln // Forward declaration. + template <typename W> class neighb; namespace win { template <unsigned n, typename W, typename F> @@ -66,25 +67,25 @@ namespace mln /// Give the foreground neighborhood in the case of a dual /// neighborhood. For instance, with (object:c4, background:c8), /// the result is c4. - + neighb<W> foreground() const { W win = internal::force_exact<E>(*this).win().window_(1); // True, so object. neighb<W> nbh(win); return nbh; } - + /// Give the background neighborhood in the case of a dual /// neighborhood. For instance, with (object:c4, background:c8), /// the result is c8. - + neighb<W> background() const { W win = internal::force_exact<E>(*this).win().window_(0); // False, so background. neighb<W> nbh(win); return nbh; } - + }; diff --git a/milena/mln/core/mixed_neighb.hh b/milena/mln/core/mixed_neighb.hh index 7789aba..2c89131 100644 --- a/milena/mln/core/mixed_neighb.hh +++ b/milena/mln/core/mixed_neighb.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -50,27 +51,6 @@ namespace mln // Forward declarations. template <typename W> class mixed_neighb_fwd_niter; template <typename W> class mixed_neighb_bkd_niter; - template <typename W> class mixed_neighb; - - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::mixed_neighb<W>& from, W& to); - - template <typename W> - void - from_to_(const W& from, mln::mixed_neighb<W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - /// Adapter class from window to neighborhood. @@ -103,6 +83,18 @@ namespace mln }; + /// \internal Conversion: mixed_neighb<W> -> W + template <typename W> + void + from_to_(const mln::mixed_neighb<W>& from, W& to); + + /// \internal Conversion: mixed_neighb<W> -> W + template <typename W> + void + from_to_(const W& from, mln::mixed_neighb<W>& to); + + + // mixed_neighb_fwd_niter<W> template <typename W> @@ -167,33 +159,21 @@ namespace mln } - // mln::convert::from_to + // Conversion - namespace convert + template <typename W> + void + from_to_(const mln::mixed_neighb<W>& from, W& to) { + to = from.win(); + } - namespace over_load - { - - template <typename W> - void - from_to_(const mln::mixed_neighb<W>& from, W& to) - { - to = from.win(); - } - - template <typename W> - void - from_to_(const W& from, mln::mixed_neighb<W>& to) - { - to.change_window(from); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - + template <typename W> + void + from_to_(const W& from, mln::mixed_neighb<W>& to) + { + to.change_window(from); + } // mixed_neighb_fwd_niter<W> diff --git a/milena/mln/core/neighb.hh b/milena/mln/core/neighb.hh index db31bea..4f348b1 100644 --- a/milena/mln/core/neighb.hh +++ b/milena/mln/core/neighb.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -47,26 +47,6 @@ namespace mln // Forward declarations. template <typename W> class neighb_fwd_niter; template <typename W> class neighb_bkd_niter; - template <typename W> class neighb; - - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to); - - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert @@ -99,6 +79,17 @@ namespace mln }; + /// \internal Conversions: neighb<W> -> W + template <typename W> + void + from_to_(const mln::neighb<W>& from, W& to); + + /// \internal Conversions: W -> neighb<W> + template <typename W> + void + from_to_(const W& from, mln::neighb<W>& to); + + // neighb_fwd_niter<W> template <typename W> @@ -159,35 +150,6 @@ namespace mln } - // mln::convert::from_to - - namespace convert - { - - namespace over_load - { - - template <typename W> - void - from_to_(const mln::neighb<W>& from, W& to) - { - to = from.win(); - } - - template <typename W> - void - from_to_(const W& from, mln::neighb<W>& to) - { - to.change_window(from); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - - // neighb_fwd_niter<W> template <typename W> @@ -224,6 +186,20 @@ namespace mln this->i_.init_(nbh.win(), c); } + template <typename W> + void + from_to_(const neighb<W>& from, W& to) + { + to = from.win(); + } + + template <typename W> + void + from_to_(const W& from, neighb<W>& to) + { + to.change_window(from); + } + # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/core/point.hh b/milena/mln/core/point.hh index d415cf8..03afe57 100644 --- a/milena/mln/core/point.hh +++ b/milena/mln/core/point.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -41,7 +41,6 @@ # include <mln/core/concept/proxy.hh> # include <mln/core/concept/gpoint.hh> # include <mln/core/internal/coord_impl.hh> -# include <mln/fun/i2v/all_to.hh> # include <mln/metal/bool.hh> # include <mln/metal/is_not.hh> @@ -65,29 +64,6 @@ namespace mln /// \} - namespace convert - { - - namespace over_load - { - - template <typename G, typename C1, typename C2> - void from_to_(const point<G,C1>& from, point<G,C2>& to); - - template <unsigned n, typename C1, typename G, typename C2> - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to); - - template <unsigned n, typename C1, typename G> - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - namespace internal { // This is a hack so that g++-2.95 can compile the method @@ -224,6 +200,12 @@ namespace mln mln::algebra::vec<G::dim, C> coord_; }; + + /// \internal Conversion: point -> point + template <typename G, typename C1, typename C2> + void from_to_(const point<G,C1>& from, point<G,C2>& to); + + namespace internal { @@ -260,126 +242,6 @@ namespace mln # ifndef MLN_INCLUDE_ONLY - namespace internal - { - - template <typename C, typename C2> - inline - C - convert_data_(metal::bool_<false>, const C2& v) - { - return static_cast<C>(v); - } - - template <typename C, typename C2> - inline - C - convert_data_(metal::bool_<true>, const C2& v) - { - return static_cast<C>(round(v)); - } - - template <typename C, typename C2> - inline - C - convert_data(const C2& v) - { - // If (C != float && C != double) && (C2 == float || C2 == double) - // => We want to round the value. - // Otherwise we can just statically cast. - // - return convert_data_<C>( - typename mlc_and( - mlc_and(mlc_is_not(C,float), - mlc_is_not(C,double)), - mlc_or(mlc_is(C2,float), - mlc_is(C2, double)))::eval(), v); - } - - - - } // end of namespace mln::internal - - - - namespace convert - { - - namespace over_load - { - - template <typename G, typename C1, typename C2> - inline - void - from_to_(const point<G,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1,C2)::check(); - enum { dim = G::dim }; - - for (unsigned i = 0; i < dim; ++i) - to[i] = mln::internal::convert_data<C2>(from[i]); - } - - - template <unsigned n, typename C1, typename G, typename C2> - inline - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1, C2)::check(); - enum { dim = G::dim }; - mlc_bool(G::dim == n)::check(); - - unsigned j = 0; - for (unsigned i = dim - 2; i < dim; ++i) - to[i] = mln::internal::convert_data<C2>(from[j++]); - for (unsigned i = 2; i < dim; ++i, ++j) - to[i-j] = mln::internal::convert_data<C2>(from[j]); - } - - template <typename C1, typename G, typename C2> - inline - void - from_to_(const mln::algebra::vec<1,C1>& from, point<G,C2>& to) - { - mlc_converts_to(C1, C2)::check(); - enum { dim = G::dim }; - mlc_bool(G::dim == 1)::check(); - - to[0] = mln::internal::convert_data<C2>(from[0]); - } - - template <unsigned n, typename C1, typename G> - inline - void - from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) - { - enum { dim = G::dim }; - mlc_bool(G::dim == n)::check(); - - unsigned j = 0; - for (unsigned i = dim - 2; i < dim; ++i) - to[i] = from[j++]; - for (unsigned i = 2; i < dim; ++i, ++j) - to[i-j] = from[j]; - } - - template <typename C1, typename G> - inline - void - from_to_(const mln::algebra::vec<1,C1>& from, point<G,C1>& to) - { - enum { dim = G::dim }; - mlc_bool(G::dim == 1)::check(); - - to[0] = from[0]; - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - template <typename G, typename C> inline const C& point<G,C>::operator[](unsigned i) const @@ -426,7 +288,7 @@ namespace mln inline point<G,C>::point(const mln::algebra::vec<dim,C2>& v) { - convert::over_load::from_to_(v, *this); + from_to_(v, *this); } @@ -434,7 +296,7 @@ namespace mln inline point<G,C>::point(const mln::algebra::vec<dim,C>& v) { - convert::over_load::from_to_(v, *this); + from_to_(v, *this); } @@ -638,6 +500,22 @@ namespace mln return coord_; } + + // Conversions + + template <typename G, typename C1, typename C2> + inline + void + from_to_(const point<G,C1>& from, point<G,C2>& to) + { + mlc_converts_to(C1,C2)::check(); + enum { dim = G::dim }; + + for (unsigned i = 0; i < dim; ++i) + to[i] = mln::internal::convert_data<C2>(from[i]); + } + + namespace internal { diff --git a/milena/mln/core/site_set/operators.hh b/milena/mln/core/site_set/operators.hh index 89637ad..9cf2509 100644 --- a/milena/mln/core/site_set/operators.hh +++ b/milena/mln/core/site_set/operators.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -121,8 +122,8 @@ namespace mln typedef mln_site(Sl) P; mlc_converts_to(mln_psite(Sr), P)::check(); std::set< P, util::ord > sl, sr, sd; - convert::over_load::from_to_(lhs, sl); - convert::over_load::from_to_(rhs, sr); + from_to_(lhs, sl); + from_to_(rhs, sr); std::set_symmetric_difference(sl.begin(), sl.end(), sr.begin(), sr.end(), std::inserter(sd, sd.begin()), @@ -136,7 +137,7 @@ namespace mln to_std_set(const Site_Set<S>& s) { std::set< mln_site(S), util::ord<mln_site(S)> > std_s; - convert::over_load::from_to_(s, std_s); + from_to_(s, std_s); return std_s; } @@ -148,8 +149,8 @@ namespace mln typedef mln_site(Sl) P; mlc_converts_to(mln_psite(Sr), P)::check(); std::set< P, util::ord > sl, sr; - convert::over_load::from_to_(lhs, sl); - convert::over_load::from_to_(rhs, sr); + from_to_(lhs, sl); + from_to_(rhs, sr); return std::includes(sr.begin(), sr.end(), sl.begin(), sl.end(), util::ord()); diff --git a/milena/mln/core/site_set/p_centered.hh b/milena/mln/core/site_set/p_centered.hh index 4c4efd9..cf2bd5c 100644 --- a/milena/mln/core/site_set/p_centered.hh +++ b/milena/mln/core/site_set/p_centered.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -34,7 +35,7 @@ /// \todo Add the bkd iter. /// \todo Code is_valid() and change_target() for the site set. - +# include <mln/core/concept/window.hh> # include <mln/core/internal/site_set_base.hh> # include <mln/core/internal/site_set_iterator_base.hh> diff --git a/milena/mln/core/site_set/p_vaccess.hh b/milena/mln/core/site_set/p_vaccess.hh index 677ae2b..d7a753c 100644 --- a/milena/mln/core/site_set/p_vaccess.hh +++ b/milena/mln/core/site_set/p_vaccess.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -31,6 +32,7 @@ /// \todo Fix the FIXMEs. # include <utility> +# include <vector> # include <mln/core/concept/site_set.hh> # include <mln/core/site_set/p_double.hh> # include <mln/core/internal/site_set_base.hh> diff --git a/milena/mln/core/w_window.hh b/milena/mln/core/w_window.hh index d463697..1022dd5 100644 --- a/milena/mln/core/w_window.hh +++ b/milena/mln/core/w_window.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -55,29 +56,6 @@ namespace mln template <typename It, typename W> struct with_w_; - namespace convert - { - - namespace over_load - { - - template <typename I, typename D, typename W> - void - from_to_(const Image& from, w_window<D,W>& to); - - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& from, Image& to); - - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { @@ -164,6 +142,15 @@ namespace mln bool operator==(const w_window<D,Wl>& lhs, const w_window<D,Wr>& rhs); + /// \internal Conversions: w_window -> image + template <typename D, typename W, typename I> + void from_to_(const w_window<D,W>& from, Image& to); + + /// \internal Conversions: weight[] -> w_window + template <typename V, unsigned S, typename D, typename W> + void from_to_(const V (&weight)[S], w_window<D,W>& to); + + /// Decorator to handle weights for iterators on window points. template <typename It, typename W> @@ -195,7 +182,7 @@ namespace mln wei_(ds.weights()) { } - + template <typename It, typename W> inline W @@ -312,107 +299,6 @@ namespace mln } - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename I, typename D, typename W> - void - from_to_(const Image& from_, w_window<D,W>& to) - { - mlc_converts_to(mln_deduce(I, psite, delta), D)::check(); - mlc_converts_to(mln_value(I), W)::check(); - const I& ima = exact(from_); - to.clear(); - mln_value(I) zero = literal::zero; - mln_piter(I) p(ima.domain()); - for_all(p) - if (ima(p) != zero) - to.insert(ima(p), convert::to<D>(p)); - } - - template <typename D, typename W, typename I> - void - from_to_(const w_window<D,W>& w_win, Image& ima_) - { - typedef mln_site(I) P; - mlc_converts_to(D, mln_delta(P))::check(); - mlc_converts_to(W, mln_value(I))::check(); - - I& ima = exact(ima_); - mln_precondition(! ima.is_valid()); - mln_precondition(w_win.is_valid()); - - ima.init_(geom::bbox(w_win)); - { - // data::fill(ima, literal::zero) is: - mln_value(I) zero = literal::zero; - mln_piter(I) p(ima.domain()); - for_all(p) - ima(p) = zero; - } - - unsigned n = w_win.size(); - for (unsigned i = 0; i < n; ++i) - ima(convert::to(w_win.dp(i))) = w_win.w(i); - } - - // FIXME: Sample code (below) to generalize the code above: - -// template <typename W> -// inline -// mln_image_from(W, mln_weight(W)) to_image(const Weighted_Window<W>& w_win_) -// { -// const W& w_win = exact(w_win_); -// mln_precondition(! w_win.is_empty()); - -// typedef mln_psite(W) P; -// box b = geom::bbox(w_win); -// mln_image_from(W, mln_weight(W)) ima(b); -// // Fill the image with zeros, as (weighted) windows are not -// // necessarily box-shaped (there might be holes corresponding to -// // null weights). -// data::fill(ima, literal::zero); -// P O = P::origin; -// mln_qiter(W) q(w_win, O); -// for_all(q) -// ima(q) = q.w(); -// return ima; -// } - - template <typename V, unsigned S, typename D, typename W> - void - from_to_(const V (&weight)[S], w_window<D,W>& to) - { - mlc_bool(S != 0)::check(); - mlc_converts_to(V, W)::check(); - enum { d = D::dim, - s = mlc_root(d,S)::value / 2 }; - metal::bool_<(mlc_pow_int(2 * s + 1, d) == S)>::check(); - to.clear(); - typedef mln_site(D) P; - box b(all_to(-s), all_to(+s)); - mln_fwd_piter(box) p(b); - unsigned i = 0; - V zero = literal::zero; - for_all(p) - { - if (weight[i] != zero) - to.insert(weight[i], convert::to<D>(p)); - ++i; - } - - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - // operators template <typename D, typename W> @@ -442,6 +328,59 @@ namespace mln return true; } + + // Conversions + + template <typename D, typename W, typename I> + void + from_to_(const w_window<D,W>& w_win, Image& ima_) + { + typedef mln_site(I) P; + mlc_converts_to(D, mln_delta(P))::check(); + mlc_converts_to(W, mln_value(I))::check(); + + I& ima = exact(ima_); + mln_precondition(! ima.is_valid()); + mln_precondition(w_win.is_valid()); + + ima.init_(geom::bbox(w_win)); + { + // data::fill(ima, literal::zero) is: + mln_value(I) zero = literal::zero; + mln_piter(I) p(ima.domain()); + for_all(p) + ima(p) = zero; + } + + unsigned n = w_win.size(); + for (unsigned i = 0; i < n; ++i) + ima(convert::to(w_win.dp(i))) = w_win.w(i); + } + + template <typename V, unsigned S, typename D, typename W> + void + from_to_(const V (&weight)[S], w_window<D,W>& to) + { + mlc_bool(S != 0)::check(); + mlc_converts_to(V, W)::check(); + enum { d = D::dim, + s = mlc_root(d,S)::value / 2 }; + metal::bool_<(mlc_pow_int(2 * s + 1, d) == S)>::check(); + to.clear(); + typedef mln_site(D) P; + box b(all_to(-s), all_to(+s)); + mln_fwd_piter(box) p(b); + unsigned i = 0; + V zero = literal::zero; + for_all(p) + { + if (weight[i] != zero) + to.insert(weight[i], convert::to<D>(p)); + ++i; + } + + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln diff --git a/milena/mln/fun/i2v/array.hh b/milena/mln/fun/i2v/array.hh index 21ddbac..a0e392a 100644 --- a/milena/mln/fun/i2v/array.hh +++ b/milena/mln/fun/i2v/array.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -49,38 +50,9 @@ namespace mln } // end of namespace mln::fun::i2v } // end of namespace mln::fun - - - namespace convert - { - - namespace over_load - { - - template <typename T> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to); - - template <typename T, typename U> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array& to); - - template <typename T> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to); - - template <typename T, typename U> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array& to); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + namespace util { + template <typename T> class array; + } namespace fun @@ -158,14 +130,41 @@ namespace mln const array<T>& a); + /// \internal Conversion: fun::i2v::array -> util::array + template <typename T1, typename T2> + void + from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); + } // end of namespace mln::fun::i2v } // end of namespace mln::fun +} // end of namespace mln + + +namespace std +{ + + /// \internal Conversion: std::vectorfun::i2v::array<T> -> fun::i2v::array<T> + template <typename T> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array<T>& to); + + /// \internal Conversion: std::vector<T> -> mln::fun::i2v::array + template <typename T, typename U> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array& to); + +} // end of namespace std # ifndef MLN_INCLUDE_ONLY +namespace mln +{ + // Init. template <typename T1, typename T2> @@ -177,57 +176,6 @@ namespace mln } - // convert::from_to - - namespace convert - { - - namespace over_load - { - - template <typename T> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array<T>& to) - { - to = fun::i2v::array<T>(from); - } - - template <typename T, typename U> - inline - void - from_to_(const util::array<T>& from, fun::i2v::array& to) - { - to.resize(from.nelements()); - for (unsigned i = 0; i < from.nelements(); ++i) - to(i) = convert::to(from[i]); - } - - template <typename T> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array<T>& to) - { - to = fun::i2v::array<T>(from); - } - - template <typename T, typename U> - inline - void - from_to_(const std::vector<T>& from, fun::i2v::array& to) - { - to.resize(from.nelements()); - for (unsigned i = 0; i < from.size(); ++i) - to(i) = convert::to(from[i]); - } - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - /// fun::i2v::array namespace fun @@ -366,6 +314,18 @@ namespace mln } + // Conversion + + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, util::array<T2>& to) + { + to.resize(from.size()); + + for (unsigned i = 0; i < from.size(); ++i) + to[i] = convert::to<T2>(from(i)); + } + } // end of namespace mln::fun::i2v } // end of namespace mln::fun @@ -379,9 +339,31 @@ namespace mln return tmp; } -# endif // ! MLN_INCLUDE_ONLY - } // end of namespace mln +namespace std +{ + + template <typename T> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array<T>& to) + { + to = mln::fun::i2v::array<T>(from); + } + + template <typename T, typename U> + inline + void + from_to_(const vector<T>& from, mln::fun::i2v::array& to) + { + to.resize(from.nelements()); + for (unsigned i = 0; i < from.size(); ++i) + to(i) = mln::convert::to(from[i]); + } + +} // end of namespace std + +# endif // ! MLN_INCLUDE_ONLY #endif // ! MLN_FUN_I2V_ARRAY_HH diff --git a/milena/mln/fun/v2v/hsl_to_rgb.hh b/milena/mln/fun/v2v/hsl_to_rgb.hh index dbedcf4..3a606d0 100644 --- a/milena/mln/fun/v2v/hsl_to_rgb.hh +++ b/milena/mln/fun/v2v/hsl_to_rgb.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -48,14 +48,6 @@ namespace mln { - // Forward declarations - namespace value - { - template <typename H, typename S, typename L> class hsl_; - typedef hsl_<float, float, float> hsl_f; - template <unsigned n> struct rgb; - } - namespace fun { diff --git a/milena/mln/fun/v2v/rgb_to_hsl.hh b/milena/mln/fun/v2v/rgb_to_hsl.hh index 7ec9b72..11339fd 100644 --- a/milena/mln/fun/v2v/rgb_to_hsl.hh +++ b/milena/mln/fun/v2v/rgb_to_hsl.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -35,8 +35,6 @@ # include <mln/trait/value_.hh> -# include <mln/value/rgb.hh> - namespace mln { diff --git a/milena/mln/histo/array.hh b/milena/mln/histo/array.hh index 0f4ed77..b60bad3 100644 --- a/milena/mln/histo/array.hh +++ b/milena/mln/histo/array.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -35,10 +36,17 @@ # include <mln/value/set.hh> +// For conversion +# include <mln/convert/from_to.hh> +# include <mln/make/box1d.hh> + namespace mln { + // Forward declaration + template <typename T> struct image1d; + namespace histo { @@ -76,8 +84,9 @@ namespace mln template <typename T> std::ostream& operator<<(std::ostream& ostr, const array<T>& h); - - + /// \internal Conversion: histo::array -> image1d. + template <typename V, typename T> + void from_to_(const array<V>& from, image1d<T>& to); # ifndef MLN_INCLUDE_ONLY @@ -185,6 +194,25 @@ namespace mln return ostr; } + + // Conversions + + template <typename V, typename T> + inline + void + from_to_(const array<V>& from, image1d<T>& to) + { + // FIXME: The code should looks like: + +// box1d b(point1d(mln_min(V)), point1d(mln_max(V))); +// ima.init_(b, 0); +// for_all(v) +// from_to(h(v), ima.at_( index_of(v) )); + to.init_(make::box1d(from.nvalues())); + for (unsigned i = 0; i < from.nvalues(); ++i) + convert::from_to(from[i], to(point1d(i))); + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln::histo diff --git a/milena/mln/io/magick/save.hh b/milena/mln/io/magick/save.hh index f592059..e1acfe4 100644 --- a/milena/mln/io/magick/save.hh +++ b/milena/mln/io/magick/save.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2011 EPITA Research and Development +// Copyright (C) 2009, 2010, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -42,12 +42,16 @@ # include <mln/metal/equal.hh> -# include <mln/core/image/image2d.hh> +# include <mln/core/alias/dpoint2d.hh> +# include <mln/core/pixter2d.hh> # include <mln/value/int_u8.hh> # include <mln/value/rgb8.hh> # include <mln/value/qt/rgb32.hh> +# include <mln/geom/nrows.hh> +# include <mln/geom/ncols.hh> + namespace mln { diff --git a/milena/mln/io/plot/save.hh b/milena/mln/io/plot/save.hh index d217915..b16499b 100644 --- a/milena/mln/io/plot/save.hh +++ b/milena/mln/io/plot/save.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -35,6 +35,7 @@ # include <fstream> # include <mln/core/image/image1d.hh> # include <mln/util/array.hh> +# include <mln/histo/array.hh> namespace mln diff --git a/milena/mln/labeling/blobs_and_compute.hh b/milena/mln/labeling/blobs_and_compute.hh index e8f784c..744d411 100644 --- a/milena/mln/labeling/blobs_and_compute.hh +++ b/milena/mln/labeling/blobs_and_compute.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -38,6 +38,7 @@ # include <mln/labeling/blobs.hh> # include <mln/labeling/compute.hh> +# include <mln/util/couple.hh> namespace mln { diff --git a/milena/mln/labeling/value_and_compute.hh b/milena/mln/labeling/value_and_compute.hh index d93fce9..e82d8f4 100644 --- a/milena/mln/labeling/value_and_compute.hh +++ b/milena/mln/labeling/value_and_compute.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -34,6 +35,8 @@ # include <mln/core/concept/neighborhood.hh> # include <mln/canvas/labeling/video.hh> # include <mln/data/fill.hh> +# include <mln/util/array.hh> +# include <mln/util/couple.hh> diff --git a/milena/mln/make/w_window2d.hh b/milena/mln/make/w_window2d.hh index 663f9ed..24e086d 100644 --- a/milena/mln/make/w_window2d.hh +++ b/milena/mln/make/w_window2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -33,7 +34,7 @@ # include <mln/core/w_window.hh> # include <mln/core/alias/dpoint2d.hh> -# include <mln/convert/from_to.hxx> +# include <mln/convert/from_to.hh> namespace mln diff --git a/milena/mln/util/array.hh b/milena/mln/util/array.hh index c7febfe..76c05fe 100644 --- a/milena/mln/util/array.hh +++ b/milena/mln/util/array.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -38,6 +38,7 @@ # include <iostream> # include <algorithm> +# include <mln/core/alias/box1d.hh> # include <mln/core/concept/function.hh> # include <mln/core/concept/proxy.hh> # include <mln/core/concept/iterator.hh> @@ -48,34 +49,14 @@ namespace mln { - namespace util - { - - /// Forward declaration. - template <typename T> - class array; - - } // end of namespace mln::util - - - namespace convert - { - - namespace over_load - { - - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to); - - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - + // Forward declarations. + namespace fun { + namespace i2v { + template <typename T> class array; + } + } + template <typename V> struct image1d; + // End of forward declarations namespace util @@ -97,7 +78,7 @@ namespace mln // template <typename T> class array - : public fun::internal::selector_from_result_<T, array<T> >::ret + : public mln::fun::internal::selector_from_result_<T, array<T> >::ret // public Function_v2v< mln::util::array<T> > { @@ -225,6 +206,28 @@ namespace mln const array<T>& rhs); + /// \internal Conversion: array -> array + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, array<T2>& to); + + /// \internal Conversion: array<T> -> fun::i2v::array<T> + template <typename T> + inline + void + from_to_(const array<T>& from, fun::i2v::array<T>& to); + + /// \internal Conversion: array<T> -> fun::i2v::array + template <typename T, typename U> + inline + void + from_to_(const array<T>& from, fun::i2v::array& to); + + /// \internal Conversion: util::array -> image1d. + template <typename V, typename T> + void from_to_(const util::array<V>& from, image1d<T>& to); + + // array_fwd_iter<T> template <typename T> @@ -382,40 +385,6 @@ namespace mln # ifndef MLN_INCLUDE_ONLY - // convert::from_to_ - - namespace convert - { - - namespace over_load - { - - template <typename T1, typename T2> - void - from_to_(const util::array<T1>& from, util::array<T2>& to) - { - to.resize(from.nelements()); - - for (unsigned i = 0; i < from.nelements(); ++i) - to[i] = convert::to<T2>(from[i]); - } - - template <typename T1, typename T2> - void - from_to_(const fun::i2v::array<T1>& from, util::array<T2>& to) - { - to.resize(from.size()); - - for (unsigned i = 0; i < from.size(); ++i) - to[i] = convert::to<T2>(from(i)); - } - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace util { @@ -605,6 +574,47 @@ namespace mln } + // Conversions + + template <typename T1, typename T2> + void + from_to_(const array<T1>& from, array<T2>& to) + { + to.resize(from.nelements()); + + for (unsigned i = 0; i < from.nelements(); ++i) + to[i] = convert::to<T2>(from[i]); + } + + template <typename T> + inline + void + from_to_(const array<T>& from, fun::i2v::array<T>& to) + { + to = fun::i2v::array<T>(from); + } + + template <typename T, typename U> + inline + void + from_to_(const array<T>& from, fun::i2v::array& to) + { + to.resize(from.nelements()); + for (unsigned i = 0; i < from.nelements(); ++i) + to(i) = convert::to(from[i]); + } + + template <typename V, typename T> + inline + void + from_to_(const array<V>& from, image1d<T>& to) + { + to.init_(make::box1d(from.nelements())); + for (unsigned i = 0; i < from.nelements(); ++i) + from_to(from[i], to(point1d(i))); + } + + // util::array_fwd_iter<T> diff --git a/milena/mln/util/object_id.hh b/milena/mln/util/object_id.hh index 525ff15..1d2b361 100644 --- a/milena/mln/util/object_id.hh +++ b/milena/mln/util/object_id.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2009, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2009, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -39,24 +39,6 @@ namespace mln { - // Forward declaration - namespace util { template <typename Tag, typename V> class object_id; } - - namespace convert - { - - namespace over_load - { - - // object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace util { @@ -109,6 +91,10 @@ namespace mln bool operator<(const object_id<Tag,V>& lhs, const object_id<Tag,V>& rhs); + /// \internal Conversion: object_id<Tag,V> -> V. + template <typename Tag, typename V> + void from_to_(const util::object_id<Tag,V>& from, V& to_); + } // end of namespace mln::util # ifndef MLN_INCLUDE_ONLY @@ -228,24 +214,16 @@ namespace mln return lhs.value() < rhs.value(); } - } // end of namespace mln::util - namespace convert - { + // Conversions - namespace over_load + template <typename Tag, typename V> + void from_to_(const util::object_id<Tag,V>& from, V& to_) { + to_ = from.value(); + } - // object_id<Tag,V> -> V. - template <typename Tag, typename V> - void from_to_(const util::object_id<Tag,V>& from, V& to_) - { - to_ = from.value(); - } - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + } // end of namespace mln::util # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/hsl.hh b/milena/mln/value/hsl.hh index 0901904..6f716f4 100644 --- a/milena/mln/value/hsl.hh +++ b/milena/mln/value/hsl.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -32,43 +33,23 @@ #include <mln/value/int_u.hh> #include <mln/algebra/vec.hh> -// Used in from_to -#include <mln/fun/v2v/rgb_to_hsl.hh> - namespace mln { // Forward declarations. - namespace value - { - - template <typename H, typename S, typename L> - class hsl_; - + namespace value { + namespace qt { + struct rgb32; + } + template <typename H, typename S, typename L> class hsl_; } +} // end of namespace mln - namespace convert - { - - namespace over_load - { - - // rgb to hsl_ - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to); - - // rgb to hsl_ - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - +namespace mln +{ namespace trait { @@ -251,6 +232,17 @@ namespace mln operator==(const hsl_<H,S,L>& lhs, const hsl_<H,S,L>& rhs); /// \} + + // Conversions + + /// \internal Conversion: hsl -> qt::rgb32. + template <typename H, typename S, typename L> + void from_to_(const hsl_<H,S,L>& from, qt::rgb32& to); + + /// \internal Conversion: hsl -> rgb8. + template <typename H, typename S, typename L> + void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); + } // end of namespace mln::value @@ -261,19 +253,31 @@ namespace mln namespace v2v { - template <typename T_hsl> - struct f_rgb_to_hsl_; + template <typename T_rgb> + struct f_hsl_to_rgb_; - typedef f_rgb_to_hsl_<value::hsl_f> f_rgb_to_hsl_f_t; + typedef f_hsl_to_rgb_< value::rgb<8> > f_hsl_to_rgb_3x8_t; +// typedef f_hsl_to_rgb_< value::rgb<16> > f_hsl_to_rgb_3x16_t; - extern f_rgb_to_hsl_f_t f_rgb_to_hsl_f; + extern f_hsl_to_rgb_3x8_t f_hsl_to_rgb_3x8; +// extern f_hsl_to_rgb_3x16_t f_hsl_to_rgb_3x16; } } +} // end of namespace mln + + +// Used in from_to +# include <mln/value/rgb.hh> +# include <mln/fun/v2v/hsl_to_rgb.hh> + + # ifndef MLN_INCLUDE_ONLY +namespace mln +{ namespace value { @@ -380,32 +384,24 @@ namespace mln && lhs.lum() == rhs.lum(); } - } // end of namespace mln::value - - namespace convert - { + // Conversions - namespace over_load + template <typename H, typename S, typename L> + void from_to_(const hsl_<H,S,L>& from, qt::rgb32& to) { + rgb<8> v = fun::v2v::f_hsl_to_rgb_3x8(from); + to = v.to_equiv(); + } - inline - void - from_to_(const value::rgb<16>& from, value::hsl_<float,float,float>& to) - { - to = fun::v2v::f_rgb_to_hsl_f(from); - } - - inline - void - from_to_(const value::rgb<8>& from, value::hsl_<float,float,float>& to) - { - to = fun::v2v::f_rgb_to_hsl_f(from); - } - - } // end of namespace mln::convert::over_load + template <typename H, typename S, typename L> + void + from_to_(const hsl_<H,S,L>& from, rgb<8>& to) + { + to = fun::v2v::f_hsl_to_rgb_3x8(from); + } - } // end of namespace mln::convert + } // end of namespace mln::value # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/int_u.hh b/milena/mln/value/int_u.hh index f3786f9..d051c13 100644 --- a/milena/mln/value/int_u.hh +++ b/milena/mln/value/int_u.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -31,8 +31,6 @@ /// /// Define a generic class for unsigned integers. -# include <mln/trait/all.hh> // FIXME! - # include <mln/value/ops.hh> # include <mln/metal/math/pow.hh> @@ -48,19 +46,21 @@ namespace mln { - namespace value - { - // Forward declaration. + // Forward declarations. + namespace value { + namespace qt { + struct rgb32; + } template <unsigned n> struct int_u; + template <unsigned n> struct rgb; } namespace literal { - // Forward declarations. struct zero_t; struct one_t; } - + // End of forward declarations namespace trait { @@ -110,42 +110,6 @@ namespace mln } // end of namespace mln::trait - namespace convert - { - - namespace over_load - { - - // int_u -> unsigned. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, unsigned& to_); - - - // int_u -> bool. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, bool& to_); - - - // int_u -> float. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, float& to_); - - - // int_u -> double. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, double& to_); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - - namespace value { @@ -216,57 +180,41 @@ namespace mln template <unsigned n> std::istream& operator>>(std::istream& istr, int_u<n>& i); - } // end of namespace mln::value -# ifndef MLN_INCLUDE_ONLY - namespace convert - { + // Conversions - namespace over_load - { + /// \internal Conversion: int_u -> unsigned. + template <unsigned n> + void from_to_(const int_u<n>& from, unsigned& to_); - // int_u -> unsigned. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, unsigned& to_) - { - to_ = from; - } - // int_u -> bool. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, bool& to_) - { - to_ = (from != 0u); - } + /// \internal Conversion: int_u -> bool. + template <unsigned n> + void from_to_(const int_u<n>& from, bool& to_); - // int_u -> float. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, float& to_) - { - to_ = static_cast<float>(from); - } - // int_u -> double. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, double& to_) - { - to_ = static_cast<double>(from); - } + /// \internal Conversion: int_u -> float. + template <unsigned n> + void from_to_(const int_u<n>& from, float& to_); - } // end of namespace mln::convert::over_load + /// \internal Conversion: int_u -> double. + template <unsigned n> + void + from_to_(const int_u<n>& from, double& to_); - } // end of namespace mln::convert + /// \internal Conversion: Conversion: int_u -> rgb. + template <unsigned m> + void from_to_(const int_u<m>& from, qt::rgb32& to); + /// \internal Conversion: int_u -> rgb. + template <unsigned m> + void from_to_(const int_u<m>& from, rgb<m>& to); + + } // end of namespace mln::value + +# ifndef MLN_INCLUDE_ONLY namespace value { @@ -367,6 +315,56 @@ namespace mln return istr >> i.handle_(); } + + // Conversions + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, unsigned& to_) + { + to_ = from; + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, bool& to_) + { + to_ = (from != 0u); + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, float& to_) + { + to_ = static_cast<float>(from); + } + + template <unsigned n> + inline + void + from_to_(const int_u<n>& from, double& to_) + { + to_ = static_cast<double>(from); + } + + template <unsigned m> + void + from_to_(const int_u<m>& from, qt::rgb32& to) + { + mlc_bool(m <= 8)::check(); + to = qt::rgb32(from, from, from); + } + + template <unsigned m> + void + from_to_(const int_u<m>& from, rgb<m>& to) + { + to = rgb<m>(from, from, from); + } + } // end of namespace mln::value # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/value/label.hh b/milena/mln/value/label.hh index 5c983e5..dd0f924 100644 --- a/milena/mln/value/label.hh +++ b/milena/mln/value/label.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -91,43 +91,6 @@ namespace mln } // end of namespace trait - - namespace convert - { - - namespace over_load - { - - // int_u -> label. - template <unsigned n> - void - from_to_(const value::int_u<n>& from, value::label<n>& to_); - - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_); - - - // int_u -> label. - template <unsigned n, unsigned m> - void - from_to_(const value::int_u<n>& from, value::label<m>& to_); - - // label -> bool. - template <unsigned n> - void - from_to_(const value::label<n>& from, bool& to_); - - // label -> unsigned. - template <unsigned n> - void - from_to_(const value::label<n>& from, unsigned& to_); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - namespace value { @@ -197,70 +160,32 @@ namespace mln std::ostream& operator<<(std::ostream& ostr, const label<n>& l); - } // end of namespace mln::value - - -# ifndef MLN_INCLUDE_ONLY - - - namespace convert - { - - namespace over_load - { - - // int_u -> label. - template <unsigned n> - inline - void - from_to_(const value::int_u<n>& from, value::label<n>& to_) - { - to_ = from; - } + /// \internal Conversion: int_u -> label. + template <unsigned n> + void from_to_(const value::int_u<n>& from, value::label<n>& to_); - // label -> int_u. - template <unsigned n> - void - from_to_(const value::label<n>& from, value::int_u<n>& to_) - { - to_ = from; - } + /// \internal Conversion: label -> int_u. + template <unsigned n> + void from_to_(const value::label<n>& from, value::int_u<n>& to_); - // int_u<n> -> label<m> with n < m. - template <unsigned n, unsigned m> - inline - void - from_to_(const value::int_u<n>& from, value::label<m>& to_) - { - enum { valid = n < m }; - metal::bool_<valid>::check(); - to_ = from; - } + /// \internal Conversion: int_u -> label. + template <unsigned n, unsigned m> + void from_to_(const value::int_u<n>& from, value::label<m>& to_); - // int_u<n> -> bool - template <unsigned n> - inline - void - from_to_(const value::label<n>& from, bool& to_) - { - to_ = (from != 0u); - } + /// \internal Conversion: label -> bool. + template <unsigned n> + void from_to_(const value::label<n>& from, bool& to_); - // int_u<n> -> unsigned - template <unsigned n> - inline - void - from_to_(const value::label<n>& from, unsigned& to_) - { - to_ = from; - } + /// \internal Conversion: label -> unsigned. + template <unsigned n> + void from_to_(const value::label<n>& from, unsigned& to_); - } // end of namespace mln::convert::over_load + } // end of namespace mln::value - } // end of namespace mln::convert +# ifndef MLN_INCLUDE_ONLY namespace value @@ -355,6 +280,47 @@ namespace mln return ostr << debug::format(i.to_equiv()); } + template <unsigned n> + inline + void + from_to_(const value::int_u<n>& from, value::label<n>& to_) + { + to_ = from; + } + + template <unsigned n> + void + from_to_(const value::label<n>& from, value::int_u<n>& to_) + { + to_ = from; + } + + template <unsigned n, unsigned m> + inline + void + from_to_(const value::int_u<n>& from, value::label<m>& to_) + { + enum { valid = n < m }; + metal::bool_<valid>::check(); + to_ = from; + } + + template <unsigned n> + inline + void + from_to_(const value::label<n>& from, bool& to_) + { + to_ = (from != 0u); + } + + template <unsigned n> + inline + void + from_to_(const value::label<n>& from, unsigned& to_) + { + to_ = from; + } + } // end of namespace mln::value diff --git a/milena/mln/value/qt/rgb32.hh b/milena/mln/value/qt/rgb32.hh index 511d6a7..67bf1eb 100644 --- a/milena/mln/value/qt/rgb32.hh +++ b/milena/mln/value/qt/rgb32.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2010, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -75,34 +76,6 @@ namespace mln /// \} } - - namespace convert - { - - namespace over_load - { - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::qt::rgb32& to); - - // hsl -> rgb32. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::qt::rgb32& to); - - // rgb32 -> bool. - void from_to_(const value::qt::rgb32& from, bool& to); - - - // bool -> rgb32. - void from_to_(const bool& from, value::qt::rgb32& to); - - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { template <> @@ -350,14 +323,18 @@ namespace mln /// \} + /// \internal Conversion: Conversion: #value::qt::rgb32 -> bool. + void from_to_(const rgb32& from, bool& to); + + /// \internal Conversion: bool -> #value::qt::rgb32. + void from_to_(const bool& from, value::qt::rgb32& to); + } // end of namespace mln::value::qt } // end of namespace mln::value } // end of namespace mln - - # ifndef MLN_INCLUDE_ONLY namespace mln @@ -752,45 +729,15 @@ namespace mln return istr >> c.red() >> c.green() >> c.blue(); } - } // end of namespace mln::value::qt - - } // end of namespace mln::value - - - namespace convert - { - - namespace over_load - { - // int_u -> qt::rgb32 - template <unsigned m> - void - from_to_(const value::int_u<m>& from, value::qt::rgb32& to) - { - mlc_bool(m <= 8)::check(); - to = value::qt::rgb32(from, from, from); - } + // Conversions - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>& from, value::qt::rgb32& to) - { - value::rgb8 v = fun::v2v::f_hsl_to_rgb_3x8(from); - to = v.to_equiv(); - } - - - // qt::rgb32 -> bool inline - void from_to_(const value::qt::rgb32& from, bool& to) + void from_to_(const rgb32& from, bool& to) { to = ((from == literal::black) ? false : true); } - - // bool -> qt::rgb32 inline void from_to_(const bool& from, value::qt::rgb32& to) { @@ -800,10 +747,9 @@ namespace mln to = literal::black; } + } // end of namespace mln::value::qt - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert + } // end of namespace mln::value } // end of namespace mln diff --git a/milena/mln/value/rgb.hh b/milena/mln/value/rgb.hh index c9d2f53..1c812d7 100644 --- a/milena/mln/value/rgb.hh +++ b/milena/mln/value/rgb.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010, 2012 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +30,6 @@ # include <mln/value/ops.hh> -# include <mln/fun/v2v/hsl_to_rgb.hh> # include <mln/value/concept/vectorial.hh> # include <mln/value/int_u.hh> # include <mln/algebra/vec.hh> @@ -46,28 +45,18 @@ namespace mln { // Forward declaration. - namespace value { template <unsigned n> struct rgb; } + namespace value { + template <unsigned n> struct rgb; + template <typename H, typename S, typename L> class hsl_; - - - namespace fun - { - - namespace v2v - { - - template <typename T_rgb> - struct f_hsl_to_rgb_; - - typedef f_hsl_to_rgb_< value::rgb<8> > f_hsl_to_rgb_3x8_t; -// typedef f_hsl_to_rgb_< value::rgb<16> > f_hsl_to_rgb_3x16_t; - - extern f_hsl_to_rgb_3x8_t f_hsl_to_rgb_3x8; -// extern f_hsl_to_rgb_3x16_t f_hsl_to_rgb_3x16; - - } - - } + } + namespace fun { + namespace v2v { + template <typename T_hsl> struct f_rgb_to_hsl_; + typedef f_rgb_to_hsl_<value::hsl_<float, float, float> > f_rgb_to_hsl_f_t; + extern f_rgb_to_hsl_f_t f_rgb_to_hsl_f; + } + } namespace literal @@ -104,42 +93,6 @@ namespace mln template <typename H, typename S, typename L> class hsl_; } - - namespace convert - { - - namespace over_load - { - - // algebra::vec -> rgb. - template <typename T, unsigned m> - void from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to_); - - // bool -> rgb. - template <unsigned m> - void from_to_(bool from, value::rgb<m>& to); - - // int_u -> rgb. - template <unsigned m> - void from_to_(const value::int_u<m>& from, value::rgb<m>& to); - - // hsl -> rgb8. - template <typename H, typename S, typename L> - void from_to_(const value::hsl_<H,S,L>&, value::rgb<8>& to); - -// // hsl -> rgb16. -// template <typename H, typename S, typename L> -// void from_to_(const value::hsl_<H,S,L>&, value::rgb<16>& to); - - // rgb -> bool. - template <unsigned m> - void from_to_(const value::rgb<m>& from, bool& to); - - } // end of namespace mln::convert::over_load - - } // end of namespace mln::convert - - namespace trait { template < unsigned n > @@ -395,14 +348,38 @@ namespace mln operator/(const rgb<n>& lhs, const mln::value::scalar_<S>& s); /// \} + } // end of namespace mln::value + + + // Conversions + + namespace value + { + + /// \internal Conversion: rgb -> bool. + template <unsigned m> + void from_to_(const value::rgb<m>& from, bool& to); + + /// \internal Conversion: rgb to hsl_ + void + from_to_(const rgb<16>& from, hsl_<float,float,float>& to); + + /// \internal Conversion: rgb to hsl_ + void + from_to_(const rgb<8>& from, hsl_<float,float,float>& to); + + /// \internal Conversion: bool -> rgb. + template <unsigned m> + void from_to_(bool from, value::rgb<m>& to); } // end of namespace mln::value } // end of namespace mln -// // Needed by from_to_. -// # include <mln/fun/v2v/rgb_to_hsl.hh> +// Used in from_to +# include <mln/value/hsl.hh> +# include <mln/fun/v2v/rgb_to_hsl.hh> # ifndef MLN_INCLUDE_ONLY @@ -755,75 +732,46 @@ namespace mln return istr >> c.red() >> c.green() >> c.blue(); } - } // end of namespace mln::value + // Conversions - namespace convert - { - - namespace over_load + template <unsigned m> + void + from_to_(const rgb<m>& from, bool& to) { + to = (from.red() != 0 && from.green() != 0 && from.blue() != 0); + } - // algebra::vec -> rgb. - template <typename T, unsigned m> - inline - void - from_to_(const algebra::vec<3,T>& from, value::rgb<m>& to) - { - algebra::vec<3, unsigned> tmp; - for (unsigned i = 0; i < 3; ++i) - tmp[i] = static_cast<unsigned>(from[i]); // FIXME: Use from_to_ instead of cast. - - to = value::rgb<m>(tmp); - } - - // bool -> rgb. - template <unsigned m> - void - from_to_(bool from, value::rgb<m>& to) - { - static literal::white_t* white_ = 0; - static literal::black_t* black_ = 0; - // We do not use literal::white (the object) so that we - // do not introduce any coupling with the file where - // literals are defined. - if (from) - to = *white_; - else - to = *black_; - } - - template <unsigned m> - void - from_to_(const value::int_u<m>& from, value::rgb<m>& to) - { - to = value::rgb<m>(from, from, from); - } + inline + void + from_to_(const rgb<16>& from, hsl_<float,float,float>& to) + { + to = fun::v2v::f_rgb_to_hsl_f(from); + } - template <typename H, typename S, typename L> - void - from_to_(const value::hsl_<H,S,L>& from, value::rgb<8>& to) - { - to = fun::v2v::f_hsl_to_rgb_3x8(from); - } - -// template <typename H, typename S, typename L> -// void -// from_to_(const value::hsl_<H,S,L>& from, value::rgb<16>& to) -// { -// to = fun::v2v::f_hsl_to_rgb_3x16(from); -// } - - template <unsigned m> - void - from_to_(const value::rgb<m>& from, bool& to) - { - to = (from.red() != 0 && from.green() != 0 && from.blue() != 0); - } + inline + void + from_to_(const rgb<8>& from, hsl_<float,float,float>& to) + { + to = fun::v2v::f_rgb_to_hsl_f(from); + } - } // end of namespace mln::convert::over_load + template <unsigned m> + void + from_to_(bool from, mln::value::rgb<m>& to) + { + static mln::literal::white_t* white_ = 0; + static mln::literal::black_t* black_ = 0; + // We do not use literal::white (the object) so that we + // do not introduce any coupling with the file where + // literals are defined. + if (from) + to = *white_; + else + to = *black_; + } - } // end of namespace mln::convert + } // end of namespace mln::value } // end of namespace mln diff --git a/milena/mln/win/multiple.hh b/milena/mln/win/multiple.hh index 18b65c8..869ad7c 100644 --- a/milena/mln/win/multiple.hh +++ b/milena/mln/win/multiple.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -32,7 +33,7 @@ /// /// \todo Implementation of the bkd_qiter (see FIXME). -# include <mln/core/internal/window_base.hh> +# include <mln/core/window.hh> # include <mln/core/internal/site_relative_iterator_base.hh> # include <mln/util/array.hh> diff --git a/milena/mln/win/multiple_size.hh b/milena/mln/win/multiple_size.hh index 765e83d..43861f3 100644 --- a/milena/mln/win/multiple_size.hh +++ b/milena/mln/win/multiple_size.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2008, 2009, 2011 EPITA Research and Development +// Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -49,6 +49,7 @@ namespace mln template <unsigned n, typename W, typename F> class multiple_size; template <unsigned n, typename W, typename F> class multiple_size_qiter; } + template <typename D> class window; diff --git a/milena/tests/accu/site_set/rectangularity.cc b/milena/tests/accu/site_set/rectangularity.cc index 8919494..7adbb60 100644 --- a/milena/tests/accu/site_set/rectangularity.cc +++ b/milena/tests/accu/site_set/rectangularity.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -61,5 +62,6 @@ int main() { accu::site_set::rectangularity<point2d> a; accu::site_set::rectangularity<point2d> b = exact(a); + (void) b; } } diff --git a/milena/tests/core/other/graph_elt_neighborhood.cc b/milena/tests/core/other/graph_elt_neighborhood.cc index 7206d92..356fc4a 100644 --- a/milena/tests/core/other/graph_elt_neighborhood.cc +++ b/milena/tests/core/other/graph_elt_neighborhood.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -31,6 +31,7 @@ #include <mln/core/alias/point2d.hh> #include <mln/core/site_set/p_vertices.hh> +#include <mln/fun/i2v/array.hh> #include <mln/util/graph.hh> #include <mln/core/image/graph_elt_neighborhood.hh> diff --git a/milena/tests/core/other/graph_elt_window.cc b/milena/tests/core/other/graph_elt_window.cc index 6e56a89..15a74d3 100644 --- a/milena/tests/core/other/graph_elt_window.cc +++ b/milena/tests/core/other/graph_elt_window.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -30,7 +31,7 @@ #include <mln/core/alias/point2d.hh> #include <mln/core/image/graph_elt_window.hh> #include <mln/core/site_set/p_vertices.hh> - +#include <mln/fun/i2v/array.hh> #include <mln/util/graph.hh> unsigned fwd_neighb[] = { 0, 2, 3 }; diff --git a/milena/tests/core/other/point_set_compatibility.cc b/milena/tests/core/other/point_set_compatibility.cc index 095ca46..ac73ab6 100644 --- a/milena/tests/core/other/point_set_compatibility.cc +++ b/milena/tests/core/other/point_set_compatibility.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -25,6 +26,7 @@ #include <mln/core/alias/point2d.hh> +#include <mln/fun/i2v/array.hh> #include <mln/core/site_set/p_array.hh> #include <mln/core/site_set/p_set.hh> #include <mln/core/site_set/p_vertices.hh> diff --git a/milena/tests/draw/graph.cc b/milena/tests/draw/graph.cc index c15ab57..845d318 100644 --- a/milena/tests/draw/graph.cc +++ b/milena/tests/draw/graph.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -26,6 +27,7 @@ #include <vector> #include <utility> +#include <mln/fun/i2v/array.hh> #include <mln/core/image/image2d.hh> #include <mln/core/alias/point2d.hh> #include <mln/debug/println.hh> -- 1.7.2.5

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branch try-next created: olena-2.0-27-g8e3077c
by git＠lrde.epita.fr 10 May '12

10 May '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch try-next has been created at 8e3077c5446de47913d316aef34a6b7092554938 (commit) - Log ----------------------------------------------------------------- 8e3077c Fix compilation in Scribo. 3ec756e Rely on Argument-Dependent Lookup (ADL) in from_to_ overloads. ----------------------------------------------------------------------- hooks/post-receive -- Olena, a generic and efficient image processing platform

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olena-2.0-27-g8e3077c Fix compilation in Scribo.
by Guillaume Lazzara 10 May '12

10 May '12

* scribo/primitive/link/merge_double_link_closest_aligned.hh: Add a missing include. * src/content_in_hdoc.cc, * src/contest/DAE-2011/content_in_doc_dae.cc, * src/contest/DAE-2011/content_in_hdoc_dae.cc, * src/contest/hdlac-2011/content_in_hdoc_hdlac.cc, * src/non_text_components.cc: Add mandatory arguments. --- scribo/ChangeLog | 13 +++++++++++++ .../link/merge_double_link_closest_aligned.hh | 4 +++- scribo/src/content_in_hdoc.cc | 7 ++++--- scribo/src/contest/DAE-2011/content_in_doc_dae.cc | 5 +++-- scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc | 5 +++-- .../contest/hdlac-2011/content_in_hdoc_hdlac.cc | 10 ++++++---- scribo/src/non_text_components.cc | 5 +++-- 7 files changed, 35 insertions(+), 14 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index eafcc32..464fb63 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,3 +1,16 @@ +2012-05-10 Guillaume Lazzara <z(a)lrde.epita.fr> + + Fix compilation in Scribo. + + * scribo/primitive/link/merge_double_link_closest_aligned.hh: Add + a missing include. + + * src/content_in_hdoc.cc, + * src/contest/DAE-2011/content_in_doc_dae.cc, + * src/contest/DAE-2011/content_in_hdoc_dae.cc, + * src/contest/hdlac-2011/content_in_hdoc_hdlac.cc, + * src/non_text_components.cc: Add mandatory arguments. + 2011-12-06 Guillaume Lazzara <z(a)lrde.epita.fr> * scribo/text/recognition.hh: Restore previous locale. diff --git a/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh b/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh index d80fe85..a6143c8 100644 --- a/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh +++ b/scribo/scribo/primitive/link/merge_double_link_closest_aligned.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -31,6 +32,7 @@ # define SCRIBO_PRIMITIVE_LINK_MERGE_DOUBLE_LINK_CLOSEST_ALIGNED_HH +# include <mln/util/couple.hh> # include <scribo/core/macros.hh> # include <scribo/core/object_links.hh> # include <scribo/core/tag/anchor.hh> diff --git a/scribo/src/content_in_hdoc.cc b/scribo/src/content_in_hdoc.cc index 737b1d3..650c436 100644 --- a/scribo/src/content_in_hdoc.cc +++ b/scribo/src/content_in_hdoc.cc @@ -1,5 +1,5 @@ -// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2010, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -118,7 +118,8 @@ int main(int argc, char* argv[]) std::cout << "Using K = " << K << std::endl; } - input_preproc = toolchain::text_in_doc_preprocess(input, false, K); + input_preproc = toolchain::text_in_doc_preprocess(input, false, K, + false, false); // Cleanup components on borders { diff --git a/scribo/src/contest/DAE-2011/content_in_doc_dae.cc b/scribo/src/contest/DAE-2011/content_in_doc_dae.cc index d194bd1..9d5034f 100644 --- a/scribo/src/contest/DAE-2011/content_in_doc_dae.cc +++ b/scribo/src/contest/DAE-2011/content_in_doc_dae.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory // (LRDE) // // This file is part of Olena. @@ -80,7 +80,8 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> input_preproc; - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34, + false, false); bool denoise = true; std::string language = ""; diff --git a/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc b/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc index 5986142..c3dad6c 100644 --- a/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc +++ b/scribo/src/contest/DAE-2011/content_in_hdoc_dae.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory // (LRDE) // // This file is part of Olena. @@ -91,7 +91,8 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> input_preproc; { - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34, + false, false); // Cleanup components on borders { diff --git a/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc b/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc index c00b70f..deb5bdd 100644 --- a/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc +++ b/scribo/src/contest/hdlac-2011/content_in_hdoc_hdlac.cc @@ -1,5 +1,5 @@ -// Copyright (C) 2010, 2011 EPITA Research and Development Laboratory -// (LRDE) +// Copyright (C) 2010, 2011, 2012 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -90,7 +90,8 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> input_preproc; { - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0, 0.34, + false, false); // Cleanup components on borders { @@ -106,7 +107,8 @@ int main(int argc, char* argv[]) || bbox(e).pmax().row() == b.pmax().row() || bbox(e).pmin().col() == b.pmin().col() || bbox(e).pmax().col() == b.pmax().col()) - data::fill(((input_preproc | bbox(e)).rw() | (pw::value(lbl) == pw::cst(e))).rw(), false); + data::fill(((input_preproc | bbox(e)).rw() + | (pw::value(lbl) == pw::cst(e))).rw(), false); } } diff --git a/scribo/src/non_text_components.cc b/scribo/src/non_text_components.cc index 38a4e5e..27884f8 100644 --- a/scribo/src/non_text_components.cc +++ b/scribo/src/non_text_components.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2011 EPITA Research and Development Laboratory +// Copyright (C) 2011, 2012 EPITA Research and Development Laboratory // (LRDE) // // This file is part of Olena. @@ -93,7 +93,8 @@ int main(int argc, char* argv[]) // Preprocess document image2d<bool> - input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34); + input_preproc = toolchain::text_in_doc_preprocess(input, false, 0.34, + false, false); bool denoise = true; -- 1.7.2.5

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olena-2.0-2-gb9968d1 Disable postcondition on neighborhood.
by Edwin Carlinet 03 May '12

03 May '12

* mln/core/alias/neighb2d.hh: Disable postcondition on neighborhood. --- milena/mln/core/alias/neighb2d.hh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/milena/mln/core/alias/neighb2d.hh b/milena/mln/core/alias/neighb2d.hh index ee86509..642d112 100644 --- a/milena/mln/core/alias/neighb2d.hh +++ b/milena/mln/core/alias/neighb2d.hh @@ -233,7 +233,7 @@ namespace mln mlc_bool((2 * h + 1) * (2 * h + 1) == S)::check(); window2d& win = nbh.hook_win_(); convert::from_to(values, win); - mln_postcondition(win.is_neighbable_()); + //mln_postcondition(win.is_neighbable_()); } template <unsigned R, unsigned C> -- 1.7.2.5

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olena-2.0-1-gcd24fef Add implicit conversion between types of different quantizations. i.e rgb<n> => rgb<m>, int_u<n> => int_u<m>...
by Edwin Carlinet 03 May '12

03 May '12

* mln/algebra/vec.hh, * mln/value/int_u.hh, * mln/value/rgb.hh: Interopability with different quantizations. --- milena/mln/algebra/vec.hh | 11 +++++++++++ milena/mln/value/int_u.hh | 15 +++++++++++++++ milena/mln/value/rgb.hh | 27 +++++++++++++++++++++++++-- 3 files changed, 51 insertions(+), 2 deletions(-) diff --git a/milena/mln/algebra/vec.hh b/milena/mln/algebra/vec.hh index 22ebc02..598c318 100644 --- a/milena/mln/algebra/vec.hh +++ b/milena/mln/algebra/vec.hh @@ -198,6 +198,8 @@ namespace mln vec& operator=(const literal::origin_t&); /// \} + vec(const literal::one_t&); + vec(const vec<n, T>& rhs); template <typename U> @@ -448,6 +450,13 @@ namespace mln { this->set_all(0); } + + template <unsigned n, typename T> + inline + vec<n,T>::vec(const literal::one_t&) + { + this->set_all(1); + } template <unsigned n, typename T> inline @@ -474,6 +483,8 @@ namespace mln return *this; } + + template <unsigned n, typename T> inline vec<n,T>::vec(const vec<n,T>& rhs) diff --git a/milena/mln/value/int_u.hh b/milena/mln/value/int_u.hh index f3786f9..bf0b139 100644 --- a/milena/mln/value/int_u.hh +++ b/milena/mln/value/int_u.hh @@ -181,6 +181,12 @@ namespace mln int_u& operator=(const mln::literal::one_t&); /// \} + template <unsigned m> + int_u(const int_u<m>& other) + { + this->handle_() = static_cast<enc_>(other.to_enc()); + } + /// Conversion to an unsigned integer. operator unsigned() const; @@ -262,6 +268,15 @@ namespace mln to_ = static_cast<double>(from); } + template <unsigned n, unsigned n2> + inline + void + from_to_(const value::int_u<n>& from, value::int_u<n2>& to_) + { + to_ = static_cast<unsigned>(from); + } + + } // end of namespace mln::convert::over_load diff --git a/milena/mln/value/rgb.hh b/milena/mln/value/rgb.hh index c9d2f53..d1729a7 100644 --- a/milena/mln/value/rgb.hh +++ b/milena/mln/value/rgb.hh @@ -283,7 +283,9 @@ namespace mln /// Constructor from a algebra::vec. rgb<n>(const algebra::vec<3, int>& rhs); rgb<n>(const algebra::vec<3, unsigned>& rhs); - rgb<n>(const algebra::vec<3, int_u<n> >& rhs); + + template <unsigned m> + rgb<n>(const algebra::vec<3, int_u<m> >& rhs); rgb<n>(const algebra::vec<3, float>& rhs); // Conversion to the interoperation type. @@ -316,10 +318,16 @@ namespace mln /// \} /// Assignment. + template <unsigned m> + rgb<n>& operator=(const rgb<m>& rhs); + rgb<n>& operator=(const rgb<n>& rhs); /// Zero value. static const rgb<n> zero; + + // friend class access + template <unsigned> friend struct rgb; }; @@ -438,8 +446,9 @@ namespace mln } template <unsigned n> + template <unsigned m> inline - rgb<n>::rgb(const algebra::vec<3, int_u<n> >& v) + rgb<n>::rgb(const algebra::vec<3, int_u<m> >& v) { this->v_ = v; } @@ -639,6 +648,18 @@ namespace mln this->v_[2] = 0; } + + + template <unsigned n> + template <unsigned m> + inline + rgb<n>& + rgb<n>::operator=(const rgb<m>& rhs) + { + this->v_ = rhs.v_; + return *this; + } + template <unsigned n> inline rgb<n>& @@ -650,6 +671,8 @@ namespace mln return *this; } + + template <unsigned n> const rgb<n> rgb<n>::zero(0,0,0); -- 1.7.2.5

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branch master updated: olena-2.0-2-gb9968d1
by git＠lrde.epita.fr 03 May '12

03 May '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch master has been updated via b9968d11b67e760f73bb5a3ef5278f994f509a7f (commit) via cd24fef1af613a4f8d79161ff0d74e3d8cd8f6f0 (commit) from dd67b61c24dfbce6a081a8831ac9d15e6d46fdce (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- b9968d1 Disable postcondition on neighborhood. cd24fef Add implicit conversion between types of different quantizations. i.e rgb<n> => rgb<m>, int_u<n> => int_u<m>... ----------------------------------------------------------------------- Summary of changes: milena/mln/algebra/vec.hh | 11 +++++++++++ milena/mln/core/alias/neighb2d.hh | 2 +- milena/mln/value/int_u.hh | 15 +++++++++++++++ milena/mln/value/rgb.hh | 27 +++++++++++++++++++++++++-- 4 files changed, 52 insertions(+), 3 deletions(-) hooks/post-receive -- Olena, a generic and efficient image processing platform

2 1

branch master updated: olena-2.0
by git＠lrde.epita.fr 03 May '12

03 May '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch master has been updated discards b9968d11b67e760f73bb5a3ef5278f994f509a7f (commit) discards cd24fef1af613a4f8d79161ff0d74e3d8cd8f6f0 (commit) This update discarded existing revisions and left the branch pointing at a previous point in the repository history. * -- * -- N (dd67b61c24dfbce6a081a8831ac9d15e6d46fdce) \ O -- O -- O (b9968d11b67e760f73bb5a3ef5278f994f509a7f) The removed revisions are not necessarilly gone - if another reference still refers to them they will stay in the repository. No new revisions were added by this update. Summary of changes: milena/mln/algebra/vec.hh | 11 ----------- milena/mln/core/alias/neighb2d.hh | 2 +- milena/mln/value/int_u.hh | 15 --------------- milena/mln/value/rgb.hh | 27 ++------------------------- 4 files changed, 3 insertions(+), 52 deletions(-) hooks/post-receive -- Olena, a generic and efficient image processing platform

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