- Implemented very basic support for method override nodes

- Cleanup

Source/Editor/Surface/Archetypes/Function.cs

@@ -744,6 +744,16 @@ namespace FlaxEditor.Surface.Archetypes
 
                 base.OnDestroy();
             }
+            
+            internal static bool IsInputCompatible(NodeArchetype nodeArch, ScriptType outputType, ConnectionsHint hint)
+            {
+                return false;
+            }
+            
+            internal static bool IsOutputCompatible(NodeArchetype nodeArch, ScriptType inputType, ConnectionsHint hint)
+            {
+                return inputType.IsVoid;
+            }
         }
 
         private sealed class InvokeMethodNode : SurfaceNode
@@ -2460,6 +2470,8 @@ namespace FlaxEditor.Surface.Archetypes
                 Title = string.Empty,
                 Description = "Overrides the base class method with custom implementation",
                 Flags = NodeFlags.VisualScriptGraph | NodeFlags.NoSpawnViaGUI | NodeFlags.NoSpawnViaPaste,
+                IsInputCompatible = MethodOverrideNode.IsInputCompatible,
+                IsOutputCompatible = MethodOverrideNode.IsOutputCompatible,
                 Size = new Float2(240, 60),
                 DefaultValues = new object[]
                 {

Source/Editor/Surface/VisualScriptSurface.cs

@@ -589,7 +589,6 @@ namespace FlaxEditor.Surface
                         node.DefaultValues[0] = name;
                         node.DefaultValues[1] = parameters.Length;
                         node.Title = "Override " + name;
-                        node.Tag = member;
                         nodes.Add(node);
                     }
                 }