diff options
Diffstat (limited to 'source/blender/editors/space_node/node_edit.c')
| -rw-r--r-- | source/blender/editors/space_node/node_edit.c | 71 |
1 files changed, 44 insertions, 27 deletions
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c index c719f749582..9cafc46ca53 100644 --- a/source/blender/editors/space_node/node_edit.c +++ b/source/blender/editors/space_node/node_edit.c @@ -479,72 +479,88 @@ static void snode_tag_changed(SpaceNode *snode, bNode *node) NodeTagIDChanged(snode->nodetree, gnode->id); } -void node_set_active(SpaceNode *snode, bNode *node) +static int has_nodetree(bNodeTree *ntree, bNodeTree *lookup) { - nodeSetActive(snode->edittree, node); + bNode *node; + + if(ntree == lookup) + return 1; + + for(node=ntree->nodes.first; node; node=node->next) + if(node->type == NODE_GROUP && node->id) + if(has_nodetree((bNodeTree*)node->id, lookup)) + return 1; + + return 0; +} + +void ED_node_set_active(Main *bmain, bNodeTree *ntree, bNode *node) +{ + nodeSetActive(ntree, node); if(node->type!=NODE_GROUP) { int was_output= (node->flag & NODE_DO_OUTPUT); /* tree specific activate calls */ - if(snode->treetype==NTREE_SHADER) { + if(ntree->type==NTREE_SHADER) { /* when we select a material, active texture is cleared, for buttons */ if(node->id && GS(node->id->name)==ID_MA) - nodeClearActiveID(snode->edittree, ID_TE); + nodeClearActiveID(ntree, ID_TE); if(node->type==SH_NODE_OUTPUT) { bNode *tnode; - for(tnode= snode->edittree->nodes.first; tnode; tnode= tnode->next) + for(tnode= ntree->nodes.first; tnode; tnode= tnode->next) if( tnode->type==SH_NODE_OUTPUT) tnode->flag &= ~NODE_DO_OUTPUT; node->flag |= NODE_DO_OUTPUT; if(was_output==0) - ED_node_changed_update(snode->id, node); + ED_node_generic_update(bmain, ntree, node); } WM_main_add_notifier(NC_MATERIAL|ND_NODES, node->id); } - else if(snode->treetype==NTREE_COMPOSIT) { - Scene *scene= (Scene*)snode->id; - + else if(ntree->type==NTREE_COMPOSIT) { /* make active viewer, currently only 1 supported... */ if( ELEM(node->type, CMP_NODE_VIEWER, CMP_NODE_SPLITVIEWER)) { bNode *tnode; - for(tnode= snode->edittree->nodes.first; tnode; tnode= tnode->next) + for(tnode= ntree->nodes.first; tnode; tnode= tnode->next) if( ELEM(tnode->type, CMP_NODE_VIEWER, CMP_NODE_SPLITVIEWER)) tnode->flag &= ~NODE_DO_OUTPUT; node->flag |= NODE_DO_OUTPUT; - if(was_output==0) { - snode_tag_changed(snode, node); - - ED_node_changed_update(snode->id, node); - } + if(was_output==0) + ED_node_generic_update(bmain, ntree, node); /* addnode() doesnt link this yet... */ node->id= (ID *)BKE_image_verify_viewer(IMA_TYPE_COMPOSITE, "Viewer Node"); } else if(node->type==CMP_NODE_R_LAYERS) { - if(node->id==NULL || node->id==(ID *)scene) { - scene->r.actlay= node->custom1; + Scene *scene; + + for(scene=bmain->scene.first; scene; scene=scene->id.next) { + if(scene->nodetree && scene->use_nodes && has_nodetree(scene->nodetree, ntree)) { + if(node->id==NULL || node->id==(ID *)scene) { + scene->r.actlay= node->custom1; + } + } } } else if(node->type==CMP_NODE_COMPOSITE) { bNode *tnode; - for(tnode= snode->edittree->nodes.first; tnode; tnode= tnode->next) + for(tnode= ntree->nodes.first; tnode; tnode= tnode->next) if( tnode->type==CMP_NODE_COMPOSITE) tnode->flag &= ~NODE_DO_OUTPUT; node->flag |= NODE_DO_OUTPUT; - ED_node_changed_update(snode->id, node); + ED_node_generic_update(bmain, ntree, node); } } - else if(snode->treetype==NTREE_TEXTURE) { + else if(ntree->type==NTREE_TEXTURE) { // XXX #if 0 if(node->id) @@ -1625,7 +1641,7 @@ void NODE_OT_link_viewer(wmOperatorType *ot) /* return 0, nothing done */ -static int node_mouse_groupheader(SpaceNode *snode) +static int UNUSED_FUNCTION(node_mouse_groupheader)(SpaceNode *snode) { bNode *gnode; float mx=0, my=0; @@ -1940,7 +1956,7 @@ void snode_autoconnect(SpaceNode *snode, int allow_multiple, int replace) } /* can be called from menus too, but they should do own undopush and redraws */ -bNode *node_add_node(SpaceNode *snode, Scene *scene, int type, float locx, float locy) +bNode *node_add_node(SpaceNode *snode, Main *bmain, Scene *scene, int type, float locx, float locy) { bNode *node= NULL, *gnode; @@ -1955,7 +1971,7 @@ bNode *node_add_node(SpaceNode *snode, Scene *scene, int type, float locx, float return NULL; } else { - bNodeTree *ngroup= BLI_findlink(&G.main->nodetree, type-NODE_GROUP_MENU); + bNodeTree *ngroup= BLI_findlink(&bmain->nodetree, type-NODE_GROUP_MENU); if(ngroup) node= nodeAddNodeType(snode->edittree, NODE_GROUP, ngroup, NULL); } @@ -1976,7 +1992,7 @@ bNode *node_add_node(SpaceNode *snode, Scene *scene, int type, float locx, float } node_tree_verify_groups(snode->nodetree); - node_set_active(snode, node); + ED_node_set_active(bmain, snode->edittree, node); if(snode->nodetree->type==NTREE_COMPOSIT) { if(ELEM4(node->type, CMP_NODE_R_LAYERS, CMP_NODE_COMPOSITE, CMP_NODE_DEFOCUS, CMP_NODE_OUTPUT_FILE)) @@ -2991,10 +3007,10 @@ static int node_mute_exec(bContext *C, wmOperator *UNUSED(op)) for(node= snode->edittree->nodes.first; node; node= node->next) { if(node->flag & SELECT) { - if(node->inputs.first && node->outputs.first) { + /* Be able to mute in-/output nodes as well. - DingTo + if(node->inputs.first && node->outputs.first) { */ node->flag ^= NODE_MUTED; snode_tag_changed(snode, node); - } } } @@ -3205,6 +3221,7 @@ void NODE_OT_show_cyclic_dependencies(wmOperatorType *ot) static int node_add_file_exec(bContext *C, wmOperator *op) { + Main *bmain= CTX_data_main(C); Scene *scene= CTX_data_scene(C); SpaceNode *snode= CTX_wm_space_node(C); bNode *node; @@ -3245,7 +3262,7 @@ static int node_add_file_exec(bContext *C, wmOperator *op) ED_preview_kill_jobs(C); - node = node_add_node(snode, scene, ntype, snode->mx, snode->my); + node = node_add_node(snode, bmain, scene, ntype, snode->mx, snode->my); if (!node) { BKE_report(op->reports, RPT_WARNING, "Could not add an image node."); |