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Fixed slicing of objects splitted into parts

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This commit is contained in:
Enrico Turri
2018-11-20 08:36:35 +01:00
parent 946d43bc95
commit 74f350c84e
1 changed files with 7 additions and 0 deletions
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7
src/libslic3r/Model.cpp
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@@ -787,7 +787,14 @@ BoundingBoxf3 ModelObject::raw_bounding_box() const
if (v->is_model_part()) {
if (this->instances.empty())
throw std::invalid_argument("Can't call raw_bounding_box() with no instances");
#if ENABLE_MODELVOLUME_TRANSFORM
TriangleMesh vol_mesh(v->mesh);
vol_mesh.transform(v->get_matrix());
bb.merge(this->instances.front()->transform_mesh_bounding_box(vol_mesh, true));
#else
bb.merge(this->instances.front()->transform_mesh_bounding_box(v->mesh, true));
#endif // ENABLE_MODELVOLUME_TRANSFORM
}
return bb;
}