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Custom seam: Model integration, backend invalidation, 3MF loading/saving

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This commit is contained in:
Lukas Matena 2020-08-31 07:25:43 +02:00
parent 01b59ff57b
commit 9c59b4f930
8 changed files with 53 additions and 17 deletions
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12
src/libslic3r/Model.cpp
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@ -1007,6 +1007,7 @@ void ModelObject::convert_units(ModelObjectPtrs& new_objects, bool from_imperial
for (ModelVolume* volume : volumes)
{
volume->m_supported_facets.clear();
volume->m_seam_facets.clear();
if (!volume->mesh().empty()) {
TriangleMesh mesh(volume->mesh());
mesh.require_shared_vertices();
@ -1112,6 +1113,7 @@ ModelObjectPtrs ModelObject::cut(size_t instance, coordf_t z, bool keep_upper, b
const auto volume_matrix = volume->get_matrix();
volume->m_supported_facets.clear();
volume->m_seam_facets.clear();
if (! volume->is_model_part()) {
// Modifiers are not cut, but we still need to add the instance transformation
@ -1993,6 +1995,16 @@ bool model_custom_supports_data_changed(const ModelObject& mo, const ModelObject
return false;
}
bool model_custom_seam_data_changed(const ModelObject& mo, const ModelObject& mo_new) {
assert(! model_volume_list_changed(mo, mo_new, ModelVolumeType::MODEL_PART));
assert(mo.volumes.size() == mo_new.volumes.size());
for (size_t i=0; i<mo.volumes.size(); ++i) {
if (! mo_new.volumes[i]->m_seam_facets.is_same_as(mo.volumes[i]->m_seam_facets))
return true;
}
return false;
}
extern bool model_has_multi_part_objects(const Model &model)
{
for (const ModelObject *model_object : model.objects)