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Ported some Model methods to XS

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This commit is contained in:
Alessandro Ranellucci 2014-08-03 20:33:16 +02:00
parent f06566dd3a
commit b10917806a
7 changed files with 52 additions and 44 deletions
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34
xs/src/libslic3r/Model.cpp
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@ -312,6 +312,15 @@ ModelObject::invalidate_bounding_box()
this->_bounding_box_valid = false;
}
void
ModelObject::raw_mesh(TriangleMesh* mesh) const
{
for (ModelVolumePtrs::const_iterator v = this->volumes.begin(); v != this->volumes.end(); ++v) {
if ((*v)->modifier) continue;
mesh->merge((*v)->mesh);
}
}
#ifdef SLIC3RXS
REGISTER_CLASS(ModelObject, "Model::Object");
#endif
@ -349,6 +358,15 @@ ModelVolume::material() const
return this->object->get_model()->get_material(this->_material_id);
}
ModelMaterial*
ModelVolume::assign_unique_material()
{
Model* model = this->get_object()->get_model();
this->_material_id = 1 + model->materials.size();
return model->add_material(this->_material_id);
}
#ifdef SLIC3RXS
REGISTER_CLASS(ModelVolume, "Model::Volume");
#endif
@ -362,6 +380,22 @@ ModelInstance::ModelInstance(ModelObject *object, const ModelInstance &other)
: object(object), rotation(other.rotation), scaling_factor(other.scaling_factor), offset(other.offset)
{}
void
ModelInstance::transform_mesh(TriangleMesh* mesh, bool dont_translate) const
{
mesh->rotate_z(this->rotation); // rotate around mesh origin
mesh->scale(this->scaling_factor); // scale around mesh origin
if (!dont_translate)
mesh->translate(this->offset.x, this->offset.y, 0);
}
void
ModelInstance::transform_polygon(Polygon* polygon) const
{
polygon->rotate(this->rotation, Point(0,0)); // rotate around polygon origin
polygon->scale(this->scaling_factor); // scale around polygon origin
}
#ifdef SLIC3RXS
REGISTER_CLASS(ModelInstance, "Model::Instance");
#endif