feature:port color support

TNode/GraphCreator/Editor/GraphCreator.cs

@@ -1,4 +1,5 @@
-using TNodeCore.Editor;
+using TNode.GraphCreator.Runtime;
+using TNodeCore.Editor;
 
 namespace TNode.GraphCreator.Editor{
     public class GraphCreator:GraphEditor<MetaGraph>{

TNode/GraphCreator/Runtime/MetaGraph.cs

@@ -1,6 +1,6 @@
 using TNodeCore.Runtime.Models;
 
-namespace TNode.GraphCreator.Editor{
+namespace TNode.GraphCreator.Runtime{
     public class MetaGraph : GraphData{
     }
 }

TNode/GraphCreator/Runtime/Nodes/GraphMetaNode.cs

@@ -1,5 +1,4 @@
 using System;
-using TNode.GraphCreator.Editor;
 using TNodeCore.Runtime.Attributes;
 
 namespace TNode.GraphCreator.Runtime.Nodes{

TNode/TNodeCore/Editor/EditorPersistence/GraphEditorData.cs

@@ -23,8 +23,6 @@ namespace TNodeCore.Editor.EditorPersistence{
                     return (IDataGraphView<T>)GraphViewImplCreator.Invoke(typeof(T));
                     
                 }
-                    
-                
                 case GraphImplType.GraphToolsFoundationImpl:
                     throw new NotImplementedException();
                 default:

TNode/TNodeCore/Editor/Resources/ScriptTemplates/ExampleGraph.cs.txt

@@ -0,0 +1,4 @@
+
+public class Example$GraphClassName$Node:NodeData{
+        
+}

TNode/TNodeCore/Editor/Resources/ScriptTemplates/ExampleGraph.cs.txt.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 608d45120d7a4f5ca5091a1427d8843a
+timeCreated: 1659602294

TNode/TNodeCore/Editor/Resources/ScriptTemplates/NewGraph.cs.txt

@@ -1,7 +1,6 @@
-using TNode.Models;
-using UnityEngine;
-using UnityEditor;
+using UnityEngine;
 using System;
+using TNodeCore.Runtime.Models;
 [CreateAssetMenu(fileName = "New $GraphClassName$", menuName = "TNode/$GraphClassName$")]
 [Serializable]
 public class $GraphClassName$ : GraphData{

TNode/TNodeCore/Editor/Resources/ScriptTemplates/NewGraphEditor.cs.txt

@@ -1,22 +1,25 @@
-using TNode.Editor;
-using UnityEditor;
+using UnityEditor;
 using UnityEditor.Callbacks;
-using UnityEditor.Experimental.GraphView;
 using UnityEngine;
-using UnityEngine.UIElements;
-using System;
+using TNodeCore.Editor;
 public class $EditorClassName$ : GraphEditor<$GraphClassName$>{
         [OnOpenAsset]
         public static bool OnOpenAsset(int instanceID, int line){
-            var graph = EditorUtility.InstanceIDToObject(instanceID) as $GraphClassName$;
-            if (graph != null)
-            {
-                var wnd = GetWindow<$EditorClassName$>();
-                wnd.titleContent = new GUIContent("$GraphClassName$ Editor");
-                wnd.CreateGUI();
-                wnd._graphView.Data = graph;
-                return true;
-            }
-            return false;
+             var graph = EditorUtility.InstanceIDToObject(instanceID) as $GraphClassName$;
+             if (graph != null)  {
+             var wnd = GetWindow<$EditorClassName$>();
+             wnd.titleContent = new GUIContent("$GraphClassName$ Editor");
+             wnd.Show();
+             wnd.SetupNonRuntime(graph);
+             return true;
+             }
+             return false;
         }
+        [MenuItem("Window/$EditorClassName$")]
+        public static void ShowWindow(){
+            var res = GetWindow<$EditorClassName$>();
+            res.titleContent = new GUIContent("$GraphClassName$ Editor");
+            res.Show();
+        }
+                
 }

TNode/TNodeCore/Editor/Tools/GraphEditorCreator/GraphEditorCreator.cs

@@ -26,7 +26,7 @@ namespace TNodeCore.Editor.Tools.GraphEditorCreator{
             GraphEditorCreator wnd = GetWindow<GraphEditorCreator>();
             wnd.titleContent = new GUIContent("GraphEditorCreator");
             //Set position to the center of the screen
-            wnd.position = new(Screen.width / 2, Screen.height / 2, 500, 300);
+            wnd.position = new(Screen.width / 2.0f, Screen.height / 2.0f, 500, 300);
             //set this window non resizable
             wnd.minSize = new Vector2(500, 300);
             wnd.maxSize = new Vector2(500, 300);
@@ -125,13 +125,13 @@ namespace TNodeCore.Editor.Tools.GraphEditorCreator{
             var source = _sourceGeneratorForGraphEditor.GenerateGraphEditor(editorName, graphName);
 
             var sourceGraph = _sourceGeneratorForGraphEditor.GenerateGraph(graphName);
-            var sourceGraphView = _sourceGeneratorForGraphEditor.GenerateGraphView(graphViewName, graphName);
+            //var sourceGraphView = _sourceGeneratorForGraphEditor.GenerateGraphView(graphViewName, graphName);
             string editorPath = Path.Combine(path, editorName + ".cs");
             string graphPath = Path.Combine(pathBeforeEditor, graphName + ".cs");
-            string graphViewPath = Path.Combine(path, graphViewName + ".cs");
+            //string graphViewPath = Path.Combine(path, graphViewName + ".cs");
             File.WriteAllText(editorPath, source);
             File.WriteAllText(graphPath, sourceGraph);
-            File.WriteAllText(graphViewPath, sourceGraphView);
+            //File.WriteAllText(graphViewPath, sourceGraphView);
             //Refresh the AssetDatabase to import the new file
             AssetDatabase.Refresh();
 

TNode/TNodeCore/Runtime/Attributes/ModelColor.cs

@@ -1,5 +0,0 @@
-namespace TNodeCore.Runtime.Attributes{
-    public class ModelColor{
-        
-    }
-}

TNode/TNodeCore/Runtime/Attributes/PortColor.cs

@@ -0,0 +1,17 @@
+using System;
+using UnityEngine;
+
+namespace TNodeCore.Runtime.Attributes{
+    /// <summary>
+    /// this attribute only works on implemented types
+    /// </summary>
+    public class PortColorAttribute : Attribute{
+        public Color Color;
+        public PortColorAttribute(float r, float g, float b){
+            Color = new Color(r, g, b);
+        }
+        public PortColorAttribute(int r, int g,int b){
+            Color = new Color(r/255.0f, g/255.0f, b/255.0f);
+        }
+    }
+}

TNode/TNodeCore/Runtime/Logger.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: f70fd0a222b9459093dff6c2b0679c3c
+timeCreated: 1659682655

TNode/TNodeGraphViewImpl/Editor/Cache/NodeEditorExtensions.cs

@@ -84,6 +84,10 @@ namespace TNode.TNodeGraphViewImpl.Editor.Cache{
         private IBaseDataGraphView GraphViewImplCreator(Type arg){
             var genericType = typeof(BaseDataGraphView<>).MakeGenericType(arg);
             var instance = CreateViewComponentFromBaseType(genericType) as IBaseDataGraphView;
+            if (instance == null){
+                //fallback to default graph view
+                instance = (IBaseDataGraphView) Activator.CreateInstance(genericType);
+            }
             return instance;
         }
         private void SetGraphUsageAttribute(Type type){

TNode/TNodeGraphViewImpl/Editor/GraphBlackboard/BlackboardDataEntry.cs

@@ -1,5 +1,6 @@
 using System;
-using System.Collections;
+using System.Reflection;
+using TNodeCore.Runtime.Attributes;
 using UnityEditor.Experimental.GraphView;
 using UnityEngine;
 using UnityEngine.UIElements;
@@ -8,37 +9,34 @@ namespace TNode.TNodeGraphViewImpl.Editor.GraphBlackboard{
     public class BlackboardDataEntry:GraphElement{
         public Type propertyType;
         public string propertyPath;
+        private Color _convertedColor;
         public BlackboardDataEntry(Type type){
             propertyType = type;
             if (typeof(Component).IsAssignableFrom(propertyType)){
                 this.AddToClassList("typeComponent");
-            }
-            if (typeof(GameObject).IsAssignableFrom(propertyType)){
+            }else if (typeof(GameObject).IsAssignableFrom(propertyType)){
                 this.AddToClassList("gameObject");
+            }else{
+                this.AddToClassList(propertyType.Name);
             }
-            if (typeof(Vector2).IsAssignableFrom(propertyType)){
-                this.AddToClassList("vector");
-            }
-            if (typeof(Vector2Int).IsAssignableFrom(propertyType)){
-                this.AddToClassList("vector");
-            }
-            if (typeof(IList).IsAssignableFrom(propertyType)){
-                this.AddToClassList("list");
-            }
+
+
             this.capabilities |= Capabilities.Selectable | Capabilities.Deletable | Capabilities.Droppable | Capabilities.Renamable;
             this.AddManipulator(new SelectionDropper());
             var styleSheet =  Resources.Load<StyleSheet>("BlackboardDataEntry");
             this.styleSheets.Add(styleSheet);
             
+            if (type.GetCustomAttribute<PortColorAttribute>() is {} portColorAttribute){
+                _convertedColor = portColorAttribute.Color;
+            }
             this.RegisterCallback<MouseEnterEvent>((evt) => {
                 style.borderBottomColor=style.borderRightColor=style.borderLeftColor=style.borderTopColor=new Color(1,1,1,1);
             });
             this.RegisterCallback<MouseLeaveEvent>((evt) => {
                 style.borderBottomColor = style.borderRightColor =
-                    style.borderLeftColor = style.borderTopColor = StyleKeyword.Null;
+                    style.borderLeftColor = style.borderTopColor = _convertedColor==default?StyleKeyword.Null:_convertedColor;
 
             });
-   
         }
     }
 }

TNode/TNodeGraphViewImpl/Editor/NodeViews/NodeView.cs

@@ -6,6 +6,7 @@ using TNode.TNodeGraphViewImpl.Editor.Ports;
 using TNodeCore.Editor.NodeGraphView;
 using TNodeCore.Editor.Serialization;
 using TNodeCore.Runtime;
+using TNodeCore.Runtime.Attributes;
 using TNodeCore.Runtime.Attributes.Ports;
 using TNodeCore.Runtime.Models;
 using UnityEditor;
@@ -141,27 +142,31 @@ namespace TNode.TNodeGraphViewImpl.Editor.NodeViews{
                     Port port = new CustomPort(Orientation.Horizontal, Direction.Output,
                         attribute.Multiple ? Port.Capacity.Multi : Port.Capacity.Single,
                         BuildPortType(attribute, propertyInfo));
-                
-                    this.outputContainer.Add(port);
-                    var portName = ObjectNames.NicifyVariableName(BuildPortName(attribute,propertyInfo));
-                    port.portName = portName;
-                    port.name = propertyInfo.Name;
+                    BuildPort(port, attribute, propertyInfo,outputContainer);
                 }
             }
             foreach (var propertyInfo in propertyInfos){
                 if(propertyInfo.GetCustomAttributes(typeof(InputAttribute),true).FirstOrDefault() is InputAttribute attribute){
-              
-           
-                    Port port = new CustomPort(Orientation.Horizontal, Direction.Input,attribute.Multiple?Port.Capacity.Multi:Port.Capacity.Single,BuildPortType(attribute,propertyInfo));
-                    this.inputContainer.Add(port);
-                    var portName = BuildPortName(attribute,propertyInfo);
-                    port.portName = portName;
-                    port.name = propertyInfo.Name;
-            
+                    Port port = new CustomPort
+                        (Orientation.Horizontal, 
+                            Direction.Input,attribute.Multiple?Port.Capacity.Multi: Port.Capacity.Single,BuildPortType(attribute,propertyInfo));
+                    BuildPort(port,attribute,propertyInfo,inputContainer);
                 }
             }
         }
 
+        private void BuildPort(Port port, PortAttribute attribute, PropertyInfo propertyInfo,VisualElement portContainer){
+            portContainer.Add(port);
+            var portName = ObjectNames.NicifyVariableName(BuildPortName(attribute, propertyInfo));
+            port.portName = portName;
+            port.name = propertyInfo.Name;
+            var colorAtt = propertyInfo.PropertyType.GetCustomAttribute<PortColorAttribute>();
+            if (colorAtt != null){
+                var color = colorAtt.Color;
+                port.portColor = color;
+            }
+        }
+
         public void StartARenameTitleTextField(){
             var textField = new TextField{
                 value = title,
@@ -220,8 +225,7 @@ namespace TNode.TNodeGraphViewImpl.Editor.NodeViews{
         public override void SetPosition(Rect newPos){
             var graphView = (GraphView)BaseDataGraphView;
             //Cast newPos s position to global space
-            var globalPos = graphView.contentViewContainer.LocalToWorld(newPos.position);
-            _data.positionInView.position = globalPos;
+            _data.positionInView.position = newPos.position;
             base.SetPosition(newPos);
         }
 

TNode/TNodeGraphViewImpl/Editor/Resources/BlackboardDataEntry.uss

@@ -6,7 +6,19 @@
     border-width: 1px;
     border-color: rgba(201, 249, 116, 255);
 }
-.vector{
+.Int32{
     border-width: 1px;
-    border-color: rgba(0.788, 0.969, 0.455, 1.000);
+    border-color: rgba(148,130,230,255);
+}
+.Float{
+    border-width: 1px;
+    border-color: aquamarine;
+}
+.System32{
+    border-width: 1px;
+    border-color: aquamarine;
+}
+.String{
+    border-width: 1px;
+    border-color: crimson;
 }