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| author | Maximilian Albert <maximilian.albert@gmail.com> | 2008-05-19 16:02:19 +0000 |
|---|---|---|
| committer | cilix42 <cilix42@users.sourceforge.net> | 2008-05-19 16:02:19 +0000 |
| commit | 3850391c4f213849780e29fd2577a1d717621f63 (patch) | |
| tree | a60a89a6aabbb4e31c59a6a6271e0ac5885c97d5 /src | |
| parent | Nearest point from point to line (simplicistic convenience function) (diff) | |
| download | inkscape-3850391c4f213849780e29fd2577a1d717621f63.tar.gz inkscape-3850391c4f213849780e29fd2577a1d717621f63.zip | |
Make LPEPerpBisector use the new nearest_point() function from point to line
(bzr r5706)
Diffstat (limited to 'src')
| -rw-r--r-- | src/live_effects/lpe-perp_bisector.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/live_effects/lpe-perp_bisector.cpp b/src/live_effects/lpe-perp_bisector.cpp index 2fec63f3c..b31ad6696 100644 --- a/src/live_effects/lpe-perp_bisector.cpp +++ b/src/live_effects/lpe-perp_bisector.cpp @@ -46,10 +46,7 @@ bisector_end_set(SPItem *item, NR::Point const &p, bool left) { Inkscape::LivePathEffect::LPEPerpBisector *lpe = (Inkscape::LivePathEffect::LPEPerpBisector *) sp_lpe_item_get_livepatheffect(SP_LPE_ITEM(item)); - Geom::Point v(Geom::unit_vector(lpe->B - lpe->A)); - Geom::Point diff(lpe->M - p.to_2geom()); - - double lambda = - v[Geom::Y] * diff[Geom::X] + v[Geom::X] * diff[Geom::Y]; + double lambda = Geom::nearest_point(p.to_2geom(), lpe->M, lpe->perp_dir); if (left) { lpe->C = lpe->M + lpe->perp_dir * lambda; lpe->length_left.param_set_value(lambda); |