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Fixed compiler warnings

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Lukáš Hejl 2021-05-03 21:50:40 +02:00
parent 2d3eef4e84
commit cd5fea8b42
1 changed files with 2 additions and 2 deletions
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4
src/libslic3r/MultiMaterialSegmentation.cpp
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@ -1387,7 +1387,7 @@ std::vector<std::vector<std::pair<ExPolygon, size_t>>> multi_material_segmentati
ExPolygons ex_polygons; ExPolygons ex_polygons;
for (LayerRegion *region : layers[layer_idx]->regions()) for (LayerRegion *region : layers[layer_idx]->regions())
for (const Surface &surface : region->slices.surfaces) for (const Surface &surface : region->slices.surfaces)
Slic3r::append(ex_polygons, offset_ex(surface.expolygon, SCALED_EPSILON)); Slic3r::append(ex_polygons, offset_ex(surface.expolygon, float(SCALED_EPSILON)));
// All expolygons are expanded by SCALED_EPSILON, merged, and then shrunk again by SCALED_EPSILON // All expolygons are expanded by SCALED_EPSILON, merged, and then shrunk again by SCALED_EPSILON
// to ensure that very close polygons will be merged. // to ensure that very close polygons will be merged.
ex_polygons = union_ex(ex_polygons); ex_polygons = union_ex(ex_polygons);
@ -1400,7 +1400,7 @@ std::vector<std::vector<std::pair<ExPolygon, size_t>>> multi_material_segmentati
// Such close points sometimes caused that the Voronoi diagram has self-intersecting edges around these vertices. // Such close points sometimes caused that the Voronoi diagram has self-intersecting edges around these vertices.
// This consequently leads to issues with the extraction of colored segments by function extract_colored_segments. // This consequently leads to issues with the extraction of colored segments by function extract_colored_segments.
// Calling expolygons_simplify fixed these issues. // Calling expolygons_simplify fixed these issues.
input_polygons[layer_idx] = simplify_polygons(to_polygons(expolygons_simplify(offset_ex(ex_polygons, -SCALED_EPSILON), SCALED_EPSILON))); input_polygons[layer_idx] = simplify_polygons(to_polygons(expolygons_simplify(offset_ex(ex_polygons, float(-SCALED_EPSILON)), SCALED_EPSILON)));
} }
}); // end of parallel_for }); // end of parallel_for