+node example

2 files changed, 40 insertions, 0 deletions

diff --git a/Other/NodeEditorExamples/Assets/xNode-examples/Examples/MathGraph/Nodes/Editor/DisplayValueEditor.cs b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/MathGraph/Nodes/Editor/DisplayValueEditor.cs
new file mode 100644
index 00000000..706c5dc2
--- /dev/null
+++ b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/MathGraph/Nodes/Editor/DisplayValueEditor.cs
@@ -0,0 +1,27 @@
+using UnityEditor;
+using XNode.Examples.MathNodes;
+
+namespace XNodeEditor.Examples {
+
+    /// <summary> 
+    /// NodeEditor functions similarly to the Editor class, only it is xNode specific.
+    /// Custom node editors should have the CustomNodeEditor attribute that defines which node type it is an editor for.
+    /// </summary>
+    [CustomNodeEditor(typeof(DisplayValue))]
+    public class DisplayValueEditor : NodeEditor {
+
+        /// <summary> Called whenever the xNode editor window is updated </summary>
+        public override void OnBodyGUI() {
+            
+            // Draw the default GUI first, so we don't have to do all of that manually.
+            base.OnBodyGUI();
+
+            // `target` points to the node, but it is of type `Node`, so cast it.
+            DisplayValue displayValueNode = target as DisplayValue;
+
+            // Get the value from the node, and display it
+            object obj = displayValueNode.GetValue();
+            if (obj != null) EditorGUILayout.LabelField(obj.ToString());
+        }
+    }
+}
\ No newline at end of file
diff --git a/Other/NodeEditorExamples/Assets/xNode-examples/Examples/MathGraph/Nodes/Editor/DisplayValueEditor.cs.meta b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/MathGraph/Nodes/Editor/DisplayValueEditor.cs.meta
new file mode 100644
index 00000000..971da18a
--- /dev/null
+++ b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/MathGraph/Nodes/Editor/DisplayValueEditor.cs.meta
@@ -0,0 +1,13 @@
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