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Better pruning

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This commit is contained in:
Alessandro Ranellucci 2014-03-08 11:36:48 +01:00
parent 04d80ca392
commit 33da6adc3c
4 changed files with 61 additions and 15 deletions
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10
xs/src/ExPolygon.cpp
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@ -141,9 +141,13 @@ ExPolygon::medial_axis(double width, Polylines* polylines) const
Slic3r::Geometry::MedialAxis ma(width);
// populate list of segments for the Voronoi diagram
this->contour.lines(&ma.lines);
for (Polygons::const_iterator hole = this->holes.begin(); hole != this->holes.end(); ++hole)
hole->lines(&ma.lines);
ExPolygons expp;
this->simplify(scale_(0.01), expp);
for (ExPolygons::const_iterator expolygon = expp.begin(); expolygon != expp.end(); ++expolygon) {
expolygon->contour.lines(&ma.lines);
for (Polygons::const_iterator hole = expolygon->holes.begin(); hole != expolygon->holes.end(); ++hole)
hole->lines(&ma.lines);
}
// compute the Voronoi diagram
ma.build(polylines);