C++ (Cpp) BKE_node_preview_merge_tree Exemples

Exemple #1

Fichier : node_composite_tree.c Projet : greg100795/blender-git

static void local_merge(bNodeTree *localtree, bNodeTree *ntree)
{
	bNode *lnode;
	bNodeSocket *lsock;
	
	/* move over the compbufs and previews */
	BKE_node_preview_merge_tree(ntree, localtree, true);
	
	for (lnode = localtree->nodes.first; lnode; lnode = lnode->next) {
		if (ntreeNodeExists(ntree, lnode->new_node)) {
			if (ELEM(lnode->type, CMP_NODE_VIEWER, CMP_NODE_SPLITVIEWER)) {
				if (lnode->id && (lnode->flag & NODE_DO_OUTPUT)) {
					/* image_merge does sanity check for pointers */
					BKE_image_merge((Image *)lnode->new_node->id, (Image *)lnode->id);
				}
			}
			else if (lnode->type == CMP_NODE_MOVIEDISTORTION) {
				/* special case for distortion node: distortion context is allocating in exec function
				 * and to achieve much better performance on further calls this context should be
				 * copied back to original node */
				if (lnode->storage) {
					if (lnode->new_node->storage)
						BKE_tracking_distortion_free(lnode->new_node->storage);

					lnode->new_node->storage = BKE_tracking_distortion_copy(lnode->storage);
				}
			}
			
			for (lsock = lnode->outputs.first; lsock; lsock = lsock->next) {
				if (ntreeOutputExists(lnode->new_node, lsock->new_sock)) {
					lsock->new_sock->cache = lsock->cache;
					lsock->cache = NULL;
					lsock->new_sock = NULL;
				}
			}
		}
	}
}

Exemple #2

Fichier : node_shader_tree.c Projet : mcolletta/blender

static void local_merge(bNodeTree *localtree, bNodeTree *ntree)
{
	BKE_node_preview_merge_tree(ntree, localtree, true);
}