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Fixed regression of 71fa411100

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where the PrintObject bounding box was not invalidated correctly
when the transformation matrices of instances changed.

Also refactored PrintObject::size() for const correctness.
This commit is contained in:
bubnikv 2020-01-30 12:22:22 +01:00
parent e679bcced6
commit c5fa400208
5 changed files with 21 additions and 17 deletions
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2
src/libslic3r/Model.cpp
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@ -907,10 +907,8 @@ const BoundingBoxf3& ModelObject::raw_bounding_box() const
const Transform3d& inst_matrix = this->instances.front()->get_transformation().get_matrix(true);
for (const ModelVolume *v : this->volumes)
{
if (v->is_model_part())
m_raw_bounding_box.merge(v->mesh().transformed_bounding_box(inst_matrix * v->get_matrix()));
}
}
return m_raw_bounding_box;
}