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Rest of the path chaining has been replaced with the new algorithm.

Browse source 
PolylineCollection.cpp/hpp was removed, use Polylines instead.
Various first_point() / last_point() now return references, not copies.
This commit is contained in:
bubnikv 2019-09-27 18:17:21 +02:00
parent 4b35ebe6e5
commit 331c187b39
29 changed files with 266 additions and 364 deletions
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7
src/libslic3r/PerimeterGenerator.cpp
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@ -175,10 +175,9 @@ static ExtrusionEntityCollection traverse_loops(const PerimeterGenerator &perime
perimeter_generator.overhang_flow.width,
perimeter_generator.overhang_flow.height);
// reapply the nearest point search for starting point
// We allow polyline reversal because Clipper may have randomly
// reversed polylines during clipping.
paths = (ExtrusionPaths)ExtrusionEntityCollection(paths).chained_path();
// Reapply the nearest point search for starting point.
// We allow polyline reversal because Clipper may have randomly reversed polylines during clipping.
chain_and_reorder_extrusion_paths(paths, &paths.front().first_point());
} else {
ExtrusionPath path(role);
path.polyline = loop.polygon.split_at_first_point();