Differential D14018 Diff 48253 source/blender/blenkernel/intern/mesh.cc

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source/blender/blenkernel/intern/mesh.cc

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	const Mesh *me_settings)			const Mesh *me_settings)
	{			{
	Mesh mesh = (Mesh )BKE_id_new_nomain(ID_ME, nullptr);			Mesh mesh = (Mesh )BKE_id_new_nomain(ID_ME, nullptr);
	BM_mesh_bm_to_me_for_eval(bm, mesh, cd_mask_extra);			BM_mesh_bm_to_me_for_eval(bm, mesh, cd_mask_extra);
	BKE_mesh_copy_parameters_for_eval(mesh, me_settings);			BKE_mesh_copy_parameters_for_eval(mesh, me_settings);
	return mesh;			return mesh;
	}			}

				static void ensure_orig_index_layer(CustomData &data, const int size)
				{
				if (CustomData_has_layer(&data, CD_ORIGINDEX)) {
				return;
				}
				int indices = (int )CustomData_add_layer(&data, CD_ORIGINDEX, CD_DEFAULT, nullptr, size);
				range_vn_i(indices, size, 0);
				}

				void BKE_mesh_ensure_default_orig_index_layers(Mesh *mesh)
				{
				BLI_assert(mesh->runtime.wrapper_type == ME_WRAPPER_TYPE_MDATA);
				ensure_orig_index_layer(mesh->vdata, mesh->totvert);
				ensure_orig_index_layer(mesh->edata, mesh->totedge);
				ensure_orig_index_layer(mesh->pdata, mesh->totpoly);
				}

	BoundBox BKE_mesh_boundbox_get(Object ob)			BoundBox BKE_mesh_boundbox_get(Object ob)
	{			{
	/* This is Object-level data access,			/* This is Object-level data access,
	* DO NOT touch to Mesh's bb, would be totally thread-unsafe. */			* DO NOT touch to Mesh's bb, would be totally thread-unsafe. */
	if (ob->runtime.bb == nullptr \|\| ob->runtime.bb->flag & BOUNDBOX_DIRTY) {			if (ob->runtime.bb == nullptr \|\| ob->runtime.bb->flag & BOUNDBOX_DIRTY) {
	Mesh me = (Mesh )ob->data;			Mesh me = (Mesh )ob->data;
	float min[3], max[3];			float min[3], max[3];

				sergeyUnsubmitted Done Inline Actions Suggest to split it into 2 lines to make it easier to follow what's going on. sergey: Suggest to split it into 2 lines to make it easier to follow what's going on.
	INIT_MINMAX(min, max);			INIT_MINMAX(min, max);
	if (!BKE_mesh_wrapper_minmax(me, min, max)) {			if (!BKE_mesh_wrapper_minmax(me, min, max)) {
	min[0] = min[1] = min[2] = -1.0f;			min[0] = min[1] = min[2] = -1.0f;
	max[0] = max[1] = max[2] = 1.0f;			max[0] = max[1] = max[2] = 1.0f;
	}			}

	if (ob->runtime.bb == nullptr) {			if (ob->runtime.bb == nullptr) {
	ob->runtime.bb = (BoundBox )MEM_mallocN(sizeof(ob->runtime.bb), __func__);			ob->runtime.bb = (BoundBox )MEM_mallocN(sizeof(ob->runtime.bb), __func__);
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