diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index fbaa0b35c5e..c47572ffc43 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -35,6 +35,7 @@ #include "BKE_blender.h" #include "BKE_node.h" +#include "BKE_texture.h" #include "BKE_utildefines.h" #include "BLI_arithb.h" @@ -56,7 +57,7 @@ static bNodeType *nodeGetType(bNodeTree *ntree, int type) void ntreeInitTypes(bNodeTree *ntree) { - bNode *node; + bNode *node, *next; if(ntree->type==NTREE_SHADER) ntree->alltypes= node_all_shaders; @@ -65,10 +66,13 @@ void ntreeInitTypes(bNodeTree *ntree) printf("Error: no type definitions for nodes\n"); } - for(node= ntree->nodes.first; node; node= node->next) { + for(node= ntree->nodes.first; node; node= next) { + next= node->next; node->typeinfo= nodeGetType(ntree, node->type); - if(node->typeinfo==NULL) - printf("Error: no typeinfo for node %s\n", node->name); + if(node->typeinfo==NULL) { + printf("Error: Node type %s doesn't exist anymore, removed\n", node->name); + nodeFreeNode(ntree, node); + } } ntree->init |= NTREE_TYPE_INIT; @@ -199,7 +203,8 @@ bNode *nodeAddNodeType(bNodeTree *ntree, int type) node->type= ntype->type; node->flag= NODE_SELECT|ntype->flag; node->width= ntype->width; - + node->miniwidth= 15.0f; /* small value only, allows print of first chars */ + if(ntype->inputs) { stype= ntype->inputs; while(stype->type != -1) { @@ -214,6 +219,15 @@ bNode *nodeAddNodeType(bNodeTree *ntree, int type) stype++; } } + + /* need init handler later? */ + if(ntree->type==NTREE_SHADER) { + if(type==SH_NODE_MATERIAL) + node->custom1= SH_NODE_MAT_DIFF|SH_NODE_MAT_SPEC; + else if(node->type==SH_NODE_VALTORGB) + node->storage= add_colorband(1); + } + return node; } @@ -445,6 +459,26 @@ bNode *nodeGetActiveID(bNodeTree *ntree, short idtype) return node; } +/* two active flags, ID nodes have special flag for buttons display */ +void nodeSetActive(bNodeTree *ntree, bNode *node) +{ + bNode *tnode; + + /* make sure only one node is active, and only one per ID type */ + for(tnode= ntree->nodes.first; tnode; tnode= tnode->next) { + tnode->flag &= ~NODE_ACTIVE; + + if(node->id && tnode->id) { + if(GS(node->id->name) == GS(tnode->id->name)) + tnode->flag &= ~NODE_ACTIVE_ID; + } + } + + node->flag |= NODE_ACTIVE; + if(node->id) + node->flag |= NODE_ACTIVE_ID; +} + /* ************** dependency stuff *********** */ /* node is guaranteed to be not checked before */ |