diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/makesrna/intern/rna_nodetree.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c index 9d204d38292..14f439db443 100644 --- a/source/blender/makesrna/intern/rna_nodetree.c +++ b/source/blender/makesrna/intern/rna_nodetree.c @@ -1267,6 +1267,20 @@ static void rna_NodeTree_active_node_set(PointerRNA *ptr, if (node && BLI_findindex(&ntree->nodes, node) != -1) { nodeSetActive(ntree, node); + + /* Handle NODE_DO_OUTPUT as well. */ + if (node->typeinfo->nclass == NODE_CLASS_OUTPUT && node->type != CMP_NODE_OUTPUT_FILE) { + /* If this node becomes the active output, the others of the same type can't be the active + * output anymore. */ + LISTBASE_FOREACH (bNode *, other_node, &ntree->nodes) { + if (other_node->type == node->type) { + other_node->flag &= ~NODE_DO_OUTPUT; + } + } + node->flag |= NODE_DO_OUTPUT; + ntreeSetOutput(ntree); + BKE_ntree_update_tag_active_output_changed(ntree); + } } else { nodeClearActive(ntree); @@ -12400,7 +12414,7 @@ static void rna_def_nodetree_nodes_api(BlenderRNA *brna, PropertyRNA *cprop) prop, "rna_NodeTree_active_node_get", "rna_NodeTree_active_node_set", NULL, NULL); RNA_def_property_flag(prop, PROP_EDITABLE | PROP_NEVER_UNLINK); RNA_def_property_ui_text(prop, "Active Node", "Active node in this tree"); - RNA_def_property_update(prop, NC_SCENE | ND_OB_ACTIVE, NULL); + RNA_def_property_update(prop, NC_SCENE | ND_OB_ACTIVE, "rna_NodeTree_update"); } static void rna_def_nodetree_link_api(BlenderRNA *brna, PropertyRNA *cprop) |