* io/pnm/load.hh: add specials cases to handle vectorial type when loading from ascii ppms. Conflicts: milena/ChangeLog --- milena/ChangeLog | 13 ++++++++----- milena/mln/io/pnm/load.hh | 43 +++++++++++++++++++++++++++++++++++++++---- 2 files changed, 47 insertions(+), 9 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index af4f536..9572039 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,4 @@ +<<<<<<< HEAD 2013-09-02 Roland Levillain <roland@lrde.epita.fr> Add parentheses around complex operands of operator `|'. @@ -4769,6 +4770,13 @@ * mln/geom/crop.hh, * mln/geom/crop_without_localization.hh: New. +2012-06-05 Edwin Carlinet <carlinet@lrde.epita.fr> + + Fix issues with loading ascii ppm. + + * io/pnm/load.hh: add specials cases to handle vectorial type when + loading from ascii ppms. + 2011-10-14 Guillaume Lazzara <z@lrde.epita.fr> * mln/value/builtin/floatings.hh: Fix string name for builtin @@ -6840,11 +6848,6 @@ (make::edge_image(const vertex_image<P,V,G>&, const Function_v2b<F>&)): Actually use the predicate passed as second argument. Remove debug code. -======= - * mln/trait/ch_value.hh, - * mln/util/ctree/node.hh, - * mln/value/sign.hh : Add MLN_WO_GLOBAL_VARS define. ->>>>>>> Add MLN_WO_GLOBAL_VARS directive that prevents globals vars to be 2010-05-04 edwin carlinet <carlinet@lrde.epita.fr> diff --git a/milena/mln/io/pnm/load.hh b/milena/mln/io/pnm/load.hh index ee77e5e..acd9400 100644 --- a/milena/mln/io/pnm/load.hh +++ b/milena/mln/io/pnm/load.hh @@ -44,7 +44,9 @@ # include <mln/io/pnm/max_component.hh> # include <mln/io/pnm/macros.hh> +# include <mln/trait/value_.hh> # include <mln/metal/is_a.hh> +# include <mln/metal/bool.hh> namespace mln { @@ -59,7 +61,13 @@ namespace mln # ifndef MLN_INCLUDE_ONLY template <typename I> - void load_ascii_value(std::ifstream& file, I& ima); + void + load_ascii_value(std::ifstream& file, I& ima, metal::true_ is_scalar); + + template <typename I> + void + load_ascii_value(std::ifstream& file, I& ima, metal::false_ is_scalar); + template <typename I> void load_ascii_builtin(std::ifstream& file, I& ima); @@ -73,7 +81,7 @@ namespace mln void load_ascii_dispatch(std::ifstream& file, I& ima, const metal::bool_<true>&) { - load_ascii_value(file, ima); + load_ascii_value(file, ima, mlc_bool( mln_dim(mln_value(I)) == 1 ) () ); } template <typename I> @@ -158,20 +166,47 @@ namespace mln file.read((char*)(&ima(p)), len); } - /// load_ascii for Milena value types. + /// load_ascii for Vectorial Milena value types. template <typename I> inline - void load_ascii_value(std::ifstream& file, I& ima) + void + load_ascii_value(std::ifstream& file, I& ima, metal::false_) + { + enum { dim = mln_dim(mln_value(I)) }; + typedef mln_equiv(mln_value_(I)) E; + typedef mln_equiv(trait::value_<E>::comp) T; + E v; + T x; + + mln_fwd_piter(I) p(ima.domain()); + for_all(p) + { + for (int i = 0; i<dim; ++i) { + file >> x; + v[i] = x; + } + ima(p) = v; + } + } + + /// load_ascii for Scalar Milena value types + template <typename I> + inline + void + load_ascii_value(std::ifstream& file, I& ima, metal::true_) { mln_equiv(mln_value_(I)) c; + mln_fwd_piter(I) p(ima.domain()); for_all(p) { file >> c; + std::cout << c << std::endl; ima(p) = c; } } + /// load_ascii for builtin value types. template <typename I> inline -- 1.7.10.4