Fix for AutoConnect method. (#255)

Prevents incompatible connections between node ports when creating a new node on connection drag.
Siccity · Apr 26, 2020 · a1cf78d · a1cf78d
1 parent d9d90f0
commit a1cf78d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Scripts/Editor/NodeEditorAction.cs b/Scripts/Editor/NodeEditorAction.cs
@@ -535,13 +535,13 @@ public void AutoConnect(XNode.Node node) {
             XNode.NodePort inputPort = node.Ports.FirstOrDefault(x => x.IsInput && x.ValueType == autoConnectOutput.ValueType);
             // Fallback to input port
             if (inputPort == null) inputPort = node.Ports.FirstOrDefault(x => x.IsInput);
-            // Autoconnect
-            if (inputPort != null) autoConnectOutput.Connect(inputPort);
+            // Autoconnect if connection is compatible
+            if (inputPort != null && inputPort.CanConnectTo(autoConnectOutput)) autoConnectOutput.Connect(inputPort);
 
             // Save changes
             EditorUtility.SetDirty(graph);
             if (NodeEditorPreferences.GetSettings().autoSave) AssetDatabase.SaveAssets();
             autoConnectOutput = null;
         }
     }
-}
+}