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Cut to parts: Fixed a crash, when an object contains modifier

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This commit is contained in:
YuSanka 2023-03-03 14:22:29 +01:00
parent 8f10943b69
commit 019cbf881a
1 changed files with 5 additions and 0 deletions
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5
src/libslic3r/Model.cpp
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@ -1522,6 +1522,11 @@ void ModelObject::process_modifier_cut(ModelVolume* volume, const Transform3d& i
// to the modifier volume transformation to preserve their shape properly.
volume->set_transformation(Geometry::Transformation(volume_matrix));
if (attributes.has(ModelObjectCutAttribute::KeepAsParts)) {
upper->add_volume(*volume);
return;
}
// Some logic for the negative volumes/connectors. Add only needed modifiers
auto bb = volume->mesh().transformed_bounding_box(inverse_cut_matrix * volume_matrix);
bool is_crossed_by_cut = bb.min[Z] <= 0 && bb.max[Z] >= 0;