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Fix scarf seams

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This commit is contained in:
Aleksandr Dobkin
2026-03-13 01:56:51 -07:00
parent 59f6d75df7
commit 9fae402d62
14 changed files with 368 additions and 168 deletions
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6
src/libslic3r/GCode/SeamPlacer.cpp
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@@ -1514,8 +1514,7 @@ void SeamPlacer::place_seam(const Layer *layer, ExtrusionLoop &loop,
current.path_idx = next_idx_modulo(current.path_idx, loop.paths.size());
current.segment_idx = 0;
}
const Point3 &p3 = loop.paths[current.path_idx].polyline.points[current.segment_idx];
current.foot_pt = Point(p3.x(), p3.y());
current.foot_pt = loop.paths[current.path_idx].polyline.points[current.segment_idx].to_point();
return current;
};
@@ -1528,8 +1527,7 @@ void SeamPlacer::place_seam(const Layer *layer, ExtrusionLoop &loop,
size_t closest_perimeter_point_index = 0;
{ // local space for the closest_perimeter_point_index
Perimeter *closest_perimeter = nullptr;
const Point3 &init_p3 = loop.paths[0].polyline.points[0];
ExtrusionLoop::ClosestPathPoint closest_point{0,0,Point(init_p3.x(), init_p3.y())};
ExtrusionLoop::ClosestPathPoint closest_point{0, 0, loop.paths[0].polyline.points[0].to_point()};
size_t points_count = std::accumulate(loop.paths.begin(), loop.paths.end(), 0, [](size_t acc,const ExtrusionPath& p) {
return acc + p.polyline.points.size();
});