3DPrinting/PrusaSlicer-NonPlainar
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Fixed assert in Lightning infill (merging empty BoundingBoxes).

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This commit is contained in:
Lukáš Hejl 2022-05-23 12:41:23 +02:00
parent cf16dafad9
commit ae377bd28c
1 changed files with 2 additions and 1 deletions
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src/libslic3r/Fill/Lightning/Generator.cpp
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@ -125,7 +125,8 @@ void Generator::generateTrees(const PrintObject &print_object, const std::functi
if (const BoundingBox &outlines_locator_bbox = outlines_locator.bbox(); outlines_locator_bbox.defined)
below_outlines_bbox.merge(outlines_locator_bbox);
below_outlines_bbox.merge(get_extents(current_lightning_layer.tree_roots).inflated(SCALED_EPSILON));
if (!current_lightning_layer.tree_roots.empty())
below_outlines_bbox.merge(get_extents(current_lightning_layer.tree_roots).inflated(SCALED_EPSILON));
outlines_locator.set_bbox(below_outlines_bbox);
outlines_locator.create(below_outlines, locator_cell_size);