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| author | Jabier Arraiza Cenoz <jabier.arraiza@marker.es> | 2014-11-17 22:27:28 +0000 |
|---|---|---|
| committer | Jabiertxof <jtx@jtx.marker.es> | 2014-11-17 22:27:28 +0000 |
| commit | e7bb1921ce0a29a94fe03c321ad409e7d407611d (patch) | |
| tree | c519812241110f88dbfcaa88744a5bbaab4a9b23 /src | |
| parent | update to trunk (diff) | |
| download | inkscape-e7bb1921ce0a29a94fe03c321ad409e7d407611d.tar.gz inkscape-e7bb1921ce0a29a94fe03c321ad409e7d407611d.zip | |
adding knot improvements pointed by su_v
(bzr r13682.1.13)
Diffstat (limited to 'src')
| -rw-r--r-- | src/live_effects/lpe-mirror_symmetry.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/live_effects/lpe-mirror_symmetry.cpp b/src/live_effects/lpe-mirror_symmetry.cpp index 4024ff83e..1205476a4 100644 --- a/src/live_effects/lpe-mirror_symmetry.cpp +++ b/src/live_effects/lpe-mirror_symmetry.cpp @@ -80,10 +80,10 @@ LPEMirrorSymmetry::doBeforeEffect (SPLPEItem const* lpeitem) SPLPEItem * item = const_cast<SPLPEItem*>(lpeitem); std::vector<Geom::Path> mline(reflection_line.get_pathvector()); - Point A = mline[0].initialPoint(); - Point B = mline[0].finalPoint(); - Point C = mline[0].pointAt(0.5); + Point A(boundingbox_X.max(), boundingbox_Y.max()); + Point B(boundingbox_X.max(), boundingbox_Y.min()); double dist = distance(A,B); + Point C = mline[0].pointAt(0.5); if(mode == MT_X){ A = Geom::Point(center[X]+(dist/2.0),center[Y]); B = Geom::Point(center[X]-(dist/2.0),center[Y]); @@ -96,7 +96,19 @@ LPEMirrorSymmetry::doBeforeEffect (SPLPEItem const* lpeitem) Piecewise<D2<SBasis> > rline = Piecewise<D2<SBasis> >(D2<SBasis>(Linear(A[X], B[X]), Linear(A[Y], B[Y]))); reflection_line.set_new_value(rline, true); } else { - center.param_setValue(C); + A = mline[0].initialPoint(); + B = mline[0].finalPoint(); + lineSeparation.setPoints(A,B); + Geom::Rotate rot = Geom::Rotate(lineSeparation.angle()); + Geom::Translate trans = Geom::Translate(center); + A = Geom::Point(center[X],center[Y]+(dist/2.0)); + B = Geom::Point(center[X],center[Y]-(dist/2.0)); + Piecewise<D2<SBasis> > rline = Piecewise<D2<SBasis> >(D2<SBasis>(Linear(A[X], B[X]), Linear(A[Y], B[Y]))); + rline *= rot; + rline *= trans; + reflection_line.set_new_value(rline, true); + A = mline[0].initialPoint(); + B = mline[0].finalPoint(); } lineSeparation.setPoints(A,B); if(knot_holder){ |