Merge pull request #114 from alelievr/refactor-serialization-system

Use [SerializeReference] instead of JSON serialization for nodes a parameters

Author: alelievr

.vsconfig

@@ -0,0 +1,6 @@
+{
+  "version": "1.0",
+  "components": [ 
+    "Microsoft.VisualStudio.Workload.ManagedGame"
+  ]
+} 

Assets/Examples/BasicExample.asset

@@ -10,7 +10,7 @@ public class CustomPortData : BaseNode
 	[Input(name = "In Values", allowMultiple = true)]
 	public IEnumerable< object >	inputs = null;
 
-	PortData[] portDatas = new PortData[] {
+	static PortData[] portDatas = new PortData[] {
 		new PortData{displayName = "0", displayType = typeof(float), identifier = "0"},
 		new PortData{displayName = "1", displayType = typeof(int), identifier = "1"},
 		new PortData{displayName = "2", displayType = typeof(GameObject), identifier = "2"},

Assets/Examples/DefaultNodes/Nodes/CustomPortDataNode.cs

@@ -0,0 +1,28 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using GraphProcessor;
+using System.Linq;
+
+[System.Serializable, NodeMenuItem("Custom/FieldTestNode")]
+public class FieldTestNode : BaseNode
+{
+	public string s;
+	public int i;
+	public float f;
+	public Vector2 v2;
+	public Vector3 v3;
+	public Vector4 v4;
+	public LayerMask layer;
+	public Color color;
+	public Bounds bounds;
+	public Rect rect;
+	public CameraClearFlags flags = CameraClearFlags.Color;
+	public bool toggle;
+	public Gradient gradient;
+	public AnimationCurve curve;
+
+	public override string		name => "FieldTestNode";
+
+	protected override void Process() { }
+}

Assets/Examples/DefaultNodes/Nodes/FieldTestNode.cs

@@ -0,0 +1,35 @@
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+[CustomEditor(typeof(GraphBehaviour))]
+public class GraphBehaviourEditor : Editor
+{
+    Editor graphEditor;
+    GraphBehaviour behaviour => target as GraphBehaviour;
+
+    void OnEnable()
+    {
+        graphEditor = Editor.CreateEditor(behaviour.graph);
+    }
+
+    void OnDisable()
+    {
+        DestroyImmediate(graphEditor);
+    }
+
+    public override VisualElement CreateInspectorGUI()
+    {
+        var root = new VisualElement();
+        var graphContainer = graphEditor != null ? graphEditor.CreateInspectorGUI().Q("ExposedParameters") : null;
+
+        root.Add(new Button(() => EditorWindow.GetWindow<AllGraphWindow>().InitializeGraph(behaviour.graph))
+        {
+            text = "Open"
+        });
+
+        root.Add(graphContainer);
+
+        return root;
+    }
+}