[Olena-patches] 4236: mln/geom/rotate.hh: use accu::bbox to compute the rotated bbox.

--- milena/ChangeLog | 4 ++++ milena/mln/geom/rotate.hh | 15 +++++++-------- 2 files changed, 11 insertions(+), 8 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index bc1d723..07e590c 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,7 @@ +2009-07-03 Guillaume Lazzara &lt;guillaume.lazzara(a)lrde.epita.fr&gt; + + * mln/geom/rotate.hh: use accu::bbox to compute the rotated bbox. + 2009-07-01 Guillaume Lazzara &lt;guillaume.lazzara(a)lrde.epita.fr&gt; * mln/debug/filename.hh: Allow to force the file id. diff --git a/milena/mln/geom/rotate.hh b/milena/mln/geom/rotate.hh index 34f9e9b..12793c0 100644 --- a/milena/mln/geom/rotate.hh +++ b/milena/mln/geom/rotate.hh @@ -38,6 +38,8 @@ # include <mln/core/image/imorph/tr_image.hh> +# include <mln/accu/bbox.hh> + # include <mln/data/paste.hh> # include <mln/geom/bbox.hh> @@ -132,16 +134,13 @@ namespace mln // Automatically adjusting the output domain if needed. if (!output_domain.is_valid()) { - typedef mln_site(I) P; - P - rpmin = P(comp_transf(input.domain().pmin().to_vec())), - rpmax = P(comp_transf(input.domain().pmax().to_vec())); + accu::bbox<mln_site(I)> accu; - for (unsigned i = 0; i < mln_site_(I)::dim; ++i) - if (rpmax[i] < rpmin[i]) - std::swap(rpmax[i], rpmin[i]); + typedef mln_site(I) P; + accu.take(P(comp_transf(input.domain().pmin().to_vec()))); + accu.take(P(comp_transf(input.domain().pmax().to_vec()))); - b = mln_box(I)(rpmin, rpmax); + b = accu.to_result(); } typedef -- 1.5.6.5