3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-10-31 04:31:15 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

Merge remote-tracking branch 'origin/master' into lh_avoid_crossing_perimeters

Browse source 
# Conflicts:
#	src/libslic3r/MotionPlanner.cpp
#	src/libslic3r/libslic3r.h
This commit is contained in:
Lukáš Hejl 2020-11-29 17:27:23 +01:00
commit 87879034f6
175 changed files with 34821 additions and 26174 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/libslic3r/ExPolygon.cpp
View file

@ -350,23 +350,10 @@ void ExPolygon::get_trapezoids2(Polygons* polygons) const
// find trapezoids by looping from first to next-to-last coordinate
for (std::vector<coord_t>::const_iterator x = xx.begin(); x != xx.end()-1; ++x) {
coord_t next_x = *(x + 1);
if (*x == next_x) continue;
// build rectangle
Polygon poly;
poly.points.resize(4);
poly[0](0) = *x;
poly[0](1) = bb.min(1);
poly[1](0) = next_x;
poly[1](1) = bb.min(1);
poly[2](0) = next_x;
poly[2](1) = bb.max(1);
poly[3](0) = *x;
poly[3](1) = bb.max(1);
// intersect with this expolygon
// append results to return value
polygons_append(*polygons, intersection(poly, to_polygons(*this)));
if (*x != next_x)
// intersect with rectangle
// append results to return value
polygons_append(*polygons, intersection({ { { *x, bb.min.y() }, { next_x, bb.min.y() }, { next_x, bb.max.y() }, { *x, bb.max.y() } } }, to_polygons(*this)));
}
}