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Vojtech's improvements in the SLA preview cutting dialog.

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bubnikv
2019-04-11 15:44:32 +02:00
parent 678c513cb9
commit 4a210aeecf
7 changed files with 86 additions and 65 deletions
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20
src/libslic3r/Model.cpp
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@@ -897,13 +897,13 @@ BoundingBoxf3 ModelObject::raw_bounding_box() const
throw std::invalid_argument("Can't call raw_bounding_box() with no instances");
#endif // !ENABLE_GENERIC_SUBPARTS_PLACEMENT
TriangleMesh vol_mesh(v->mesh);
#if ENABLE_GENERIC_SUBPARTS_PLACEMENT
vol_mesh.transform(inst_matrix * v->get_matrix());
bb.merge(vol_mesh.bounding_box());
bb.merge(v->mesh.transformed_bounding_box(inst_matrix * v->get_matrix()));
#else
vol_mesh.transform(v->get_matrix());
bb.merge(this->instances.front()->transform_mesh_bounding_box(vol_mesh, true));
// unmaintaned
assert(false);
// vol_mesh.transform(v->get_matrix());
// bb.merge(this->instances.front()->transform_mesh_bounding_box(vol_mesh, true));
#endif // ENABLE_GENERIC_SUBPARTS_PLACEMENT
}
return bb;
@@ -920,13 +920,13 @@ BoundingBoxf3 ModelObject::instance_bounding_box(size_t instance_idx, bool dont_
{
if (v->is_model_part())
{
TriangleMesh mesh(v->mesh);
#if ENABLE_GENERIC_SUBPARTS_PLACEMENT
mesh.transform(inst_matrix * v->get_matrix());
bb.merge(mesh.bounding_box());
bb.merge(v->mesh.transformed_bounding_box(inst_matrix * v->get_matrix()));
#else
mesh.transform(v->get_matrix());
bb.merge(this->instances[instance_idx]->transform_mesh_bounding_box(mesh, dont_translate));
// not maintained
assert(false);
//mesh.transform(v->get_matrix());
//bb.merge(this->instances[instance_idx]->transform_mesh_bounding_box(mesh, dont_translate));
#endif // ENABLE_GENERIC_SUBPARTS_PLACEMENT
}
}