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change object's mesh functions to get trafo'd meshes

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Michael Kirsch 2019-04-07 00:11:54 +02:00 committed by Joseph Lenox
parent bf464572a0
commit 3c05edd170
1 changed files with 6 additions and 5 deletions
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11
xs/src/libslic3r/Model.cpp
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@ -609,13 +609,14 @@ TriangleMesh
ModelObject::mesh() const
{
TriangleMesh mesh;
TriangleMesh raw_mesh = this->raw_mesh();
TransformationMatrix trafo;
for (ModelInstancePtrs::const_iterator i = this->instances.begin(); i != this->instances.end(); ++i) {
TriangleMesh m(raw_mesh);
(*i)->transform_mesh(&m);
mesh.merge(m);
TransformationMatrix instance_trafo = (*i)->get_trafo_matrix();
for (ModelVolumePtrs::const_iterator v = this->volumes.begin(); v != this->volumes.end(); ++v) {
mesh.merge((*v)->get_transformed_mesh(&instance_trafo));
}
}
return mesh;
}
@ -625,7 +626,7 @@ ModelObject::raw_mesh() const
TriangleMesh mesh;
for (ModelVolumePtrs::const_iterator v = this->volumes.begin(); v != this->volumes.end(); ++v) {
if ((*v)->modifier) continue;
mesh.merge((*v)->mesh);
mesh.merge((*v)->get_transformed_mesh());
}
return mesh;
}