Nodes: Add emitters, events, forces and control flow socket types

These socket types will be necessary for particle nodes.
The way these sockets are drawn can be changed separately.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D7349

1 files changed, 24 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index e3eb25297df..4af87a3f500 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -770,6 +770,10 @@ static void socket_id_user_increment(bNodeSocket *sock)
     case __SOCK_MESH:
     case SOCK_CUSTOM:
     case SOCK_SHADER:
+    case SOCK_EMITTERS:
+    case SOCK_EVENTS:
+    case SOCK_FORCES:
+    case SOCK_CONTROL_FLOW:
       break;
   }
 }
@@ -796,6 +800,10 @@ static void socket_id_user_decrement(bNodeSocket *sock)
     case __SOCK_MESH:
     case SOCK_CUSTOM:
     case SOCK_SHADER:
+    case SOCK_EMITTERS:
+    case SOCK_EVENTS:
+    case SOCK_FORCES:
+    case SOCK_CONTROL_FLOW:
       break;
   }
 }
@@ -919,6 +927,14 @@ const char *nodeStaticSocketType(int type, int subtype)
       return "NodeSocketObject";
     case SOCK_IMAGE:
       return "NodeSocketImage";
+    case SOCK_EMITTERS:
+      return "NodeSocketEmitters";
+    case SOCK_EVENTS:
+      return "NodeSocketEvents";
+    case SOCK_FORCES:
+      return "NodeSocketForces";
+    case SOCK_CONTROL_FLOW:
+      return "NodeSocketControlFlow";
   }
   return NULL;
 }
@@ -984,6 +1000,14 @@ const char *nodeStaticSocketInterfaceType(int type, int subtype)
       return "NodeSocketInterfaceObject";
     case SOCK_IMAGE:
       return "NodeSocketInterfaceImage";
+    case SOCK_EMITTERS:
+      return "NodeSocketInterfaceEmitters";
+    case SOCK_EVENTS:
+      return "NodeSocketInterfaceEvents";
+    case SOCK_FORCES:
+      return "NodeSocketInterfaceForces";
+    case SOCK_CONTROL_FLOW:
+      return "NodeSocketInterfaceControlFlow";
   }
   return NULL;
 }