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Fixed a crash when deleting the last object with autocenter enabled (prusa3d/PrusaSlicer#11186).

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(cherry picked from commit prusa3d/PrusaSlicer@926af1ab8d)
This commit is contained in:
Lukas Matena 2023-11-17 09:32:45 +08:00 • committed by Noisyfox
parent f6e4c48fe7
commit 67c1f40eae
3 changed files with 104 additions and 93 deletions
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8
src/libslic3r/Model.cpp
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@ -2289,6 +2289,14 @@ int ModelObject::get_repaired_errors_count(const int vol_idx /*= -1*/) const
stats.facets_reversed + stats.backwards_edges;
}
bool ModelObject::has_solid_mesh() const
{
for (const ModelVolume* volume : volumes)
if (volume->is_model_part())
return true;
return false;
}
void ModelVolume::set_material_id(t_model_material_id material_id)
{
m_material_id = material_id;