Differential D5492 Diff 17165 source/blender/alembic/intern/abc_object.cc

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	struct Mesh AbcObjectReader::read_mesh(struct Mesh existing_mesh,			struct Mesh AbcObjectReader::read_mesh(struct Mesh existing_mesh,
	const Alembic::Abc::ISampleSelector &UNUSED(sample_sel),			const Alembic::Abc::ISampleSelector &UNUSED(sample_sel),
	int UNUSED(read_flag),			int UNUSED(read_flag),
	const char **UNUSED(err_str))			const char **UNUSED(err_str))
	{			{
	return existing_mesh;			return existing_mesh;
	}			}

				bool AbcObjectReader::topology_changed(Mesh * /existing_mesh/,
				const Alembic::Abc::ISampleSelector & /sample_sel/)
				{
				/* The default implementation of read_mesh() just returns the original mesh, so never changes the
				* topology. */
				return false;
				}

	void AbcObjectReader::setupObjectTransform(const float time)			void AbcObjectReader::setupObjectTransform(const float time)
	{			{
	bool is_constant = false;			bool is_constant = false;

	this->read_matrix(m_object->obmat, time, m_settings->scale, is_constant);			this->read_matrix(m_object->obmat, time, m_settings->scale, is_constant);
	invert_m4_m4(m_object->imat, m_object->obmat);			invert_m4_m4(m_object->imat, m_object->obmat);

	BKE_object_apply_mat4(m_object, m_object->obmat, false, false);			BKE_object_apply_mat4(m_object, m_object->obmat, false, false);
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