diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index 4793ca93a3b..05f971ec367 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -2913,6 +2913,18 @@ void nodeSetSocketAvailability(bNodeSocket *sock, bool is_available) } } +int nodeSocketLinkLimit(struct bNodeSocket *sock) +{ + bNodeSocketType *stype = sock->typeinfo; + if (stype != NULL && stype->use_link_limits_of_type) { + int limit = (sock->in_out == SOCK_IN) ? stype->input_link_limit : stype->output_link_limit; + return limit; + } + else { + return sock->limit; + } +} + /* ************** Node Clipboard *********** */ #define USE_NODE_CB_VALIDATE @@ -3847,6 +3859,10 @@ static void register_undefined_types(void) /* extra type info for standard socket types */ NodeSocketTypeUndefined.type = SOCK_CUSTOM; NodeSocketTypeUndefined.subtype = PROP_NONE; + + NodeSocketTypeUndefined.use_link_limits_of_type = true; + NodeSocketTypeUndefined.input_link_limit = 0xFFF; + NodeSocketTypeUndefined.output_link_limit = 0xFFF; } static void registerCompositNodes(void) |