diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index 3f3b4896653..05422a01dbf 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -3776,3 +3776,20 @@ bool BKE_node_tree_iter_step(struct NodeTreeIterStore *ntreeiter, return true; } + +/* -------------------------------------------------------------------- */ +/* NodeTree kernel functions */ + +void BKE_nodetree_remove_layer_n(bNodeTree *ntree, Scene *scene, const int layer_index) +{ + for (bNode *node = ntree->nodes.first; node; node = node->next) { + if (node->type == CMP_NODE_R_LAYERS && (Scene *)node->id == scene) { + if (node->custom1 == layer_index) { + node->custom1 = 0; + } + else if (node->custom1 > layer_index) { + node->custom1--; + } + } + } +} |