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ENH: reorder print area to reduce travel time

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Signed-off-by: qing.zhang <qing.zhang@bambulab.com>
Change-Id: I8fd5c505a42ae850d91c061d4df08257fb03c8c8
This commit is contained in:
qing.zhang 2023-05-29 19:37:07 +08:00 • committed by Lane.Wei
parent 10838680dd
commit 5ae0adde16
3 changed files with 18 additions and 1 deletions
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10
src/libslic3r/ShortestPath.cpp
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@ -1057,6 +1057,16 @@ void chain_and_reorder_extrusion_paths(std::vector<ExtrusionPath> &extrusion_pat
reorder_extrusion_paths(extrusion_paths, chain_extrusion_paths(extrusion_paths, start_near));
}
std::vector<size_t> chain_expolygons(const ExPolygons &input_exploy) {
Points points;
for (const ExPolygon &exploy : input_exploy) {
BoundingBox bbox;
bbox = get_extents(exploy);
points.push_back(bbox.center());
}
return chain_points(points);
}
std::vector<size_t> chain_points(const Points &points, Point *start_near)
{
auto segment_end_point = [&points](size_t idx, bool /* first_point */) -> const Point& { return points[idx]; };