Exemplos de CustomData_get_render_layer em C++ (Cpp)

Exemplo n.º 1

void BKE_editmesh_update_linked_customdata(BMEditMesh *em)
{
	BMesh *bm = em->bm;
	int act;

	if (CustomData_has_layer(&bm->pdata, CD_MTEXPOLY)) {
		act = CustomData_get_active_layer(&bm->pdata, CD_MTEXPOLY);
		CustomData_set_layer_active(&bm->ldata, CD_MLOOPUV, act);

		act = CustomData_get_render_layer(&bm->pdata, CD_MTEXPOLY);
		CustomData_set_layer_render(&bm->ldata, CD_MLOOPUV, act);

		act = CustomData_get_clone_layer(&bm->pdata, CD_MTEXPOLY);
		CustomData_set_layer_clone(&bm->ldata, CD_MLOOPUV, act);

		act = CustomData_get_stencil_layer(&bm->pdata, CD_MTEXPOLY);
		CustomData_set_layer_stencil(&bm->ldata, CD_MLOOPUV, act);
	}
}

Exemplo n.º 2

Arquivo: object_dupli.c Projeto: DrangPo/blender

static void make_duplis_faces(const DupliContext *ctx)
{
	Scene *scene = ctx->scene;
	Object *parent = ctx->object;
	bool use_texcoords = ELEM(ctx->eval_ctx->mode, DAG_EVAL_RENDER, DAG_EVAL_PREVIEW);
	FaceDupliData fdd;

	fdd.use_scale = ((parent->transflag & OB_DUPLIFACES_SCALE) != 0);

	/* gather mesh info */
	{
		BMEditMesh *em = BKE_editmesh_from_object(parent);
		CustomDataMask dm_mask = (use_texcoords ? CD_MASK_BAREMESH | CD_MASK_ORCO | CD_MASK_MLOOPUV : CD_MASK_BAREMESH);

		if (em)
			fdd.dm = editbmesh_get_derived_cage(scene, parent, em, dm_mask);
		else
			fdd.dm = mesh_get_derived_final(scene, parent, dm_mask);

		if (use_texcoords) {
			CustomData *ml_data = fdd.dm->getLoopDataLayout(fdd.dm);
			const int uv_idx = CustomData_get_render_layer(ml_data, CD_MLOOPUV);
			fdd.orco = fdd.dm->getVertDataArray(fdd.dm, CD_ORCO);
			fdd.mloopuv = CustomData_get_layer_n(ml_data, CD_MLOOPUV, uv_idx);
		}
		else {
			fdd.orco = NULL;
			fdd.mloopuv = NULL;
		}

		fdd.totface = fdd.dm->getNumPolys(fdd.dm);
		fdd.mpoly = fdd.dm->getPolyArray(fdd.dm);
		fdd.mloop = fdd.dm->getLoopArray(fdd.dm);
		fdd.mvert = fdd.dm->getVertArray(fdd.dm);
	}

	make_child_duplis(ctx, &fdd, make_child_duplis_faces);

	fdd.dm->release(fdd.dm);
}