Depsgraph: Make object component conversion more accessible

source/blender/depsgraph/intern/node/deg_node.h

@@ -27,6 +27,8 @@
 
 #include "BLI_utildefines.h"
 
+#include "DEG_depsgraph_build.h"
+
 struct GHash;
 struct ID;
 struct Scene;
@@ -130,6 +132,9 @@ enum class NodeType {
 };
 const char *nodeTypeAsString(NodeType type);
 
+NodeType nodeTypeFromSceneComponent(eDepsSceneComponentType component);
+NodeType nodeTypeFromObjectComponent(eDepsObjectComponentType component);
+
 /* All nodes in Depsgraph are descended from this. */
 struct Node {
   /* Helper class for static typeinfo in subclasses. */