* node

26 files changed, 489 insertions, 110 deletions

diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/GUIHelper.cs b/Erika/Assets/Tools/WorkflowVisualizer/Editor/GUIHelper.cs
index 2b3c3449..cb56f411 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/GUIHelper.cs
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Editor/GUIHelper.cs
@@ -1,4 +1,5 @@
-using System.Collections;
+using System;
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -18,5 +19,54 @@ namespace Workflow
 			return GUILayout.Button(name, EditorStyles.toolbarDropDown, GUILayout.Width(width));
 		}
 
+
+		public static void DrawPortHandle(Rect rect, Color backgroundColor, Color typeColor)
+		{
+			Color col = GUI.color;
+			GUI.color = backgroundColor;
+			GUI.DrawTexture(rect, Res.tex_dot_outer);
+			GUI.color = typeColor;
+			GUI.DrawTexture(rect, Res.tex_dot);
+			GUI.color = col;
+		}
+
+		/// <summary>
+		/// 从start的右中点到end的左中
+		/// </summary>
+		/// <param name="start"></param>
+		/// <param name="end"></param>
+		public static void DrawNodeCurve(Rect start, Rect end)
+		{
+			Vector3 startPos = new Vector3(start.x + start.width, start.y + start.height / 2, 0);
+			Vector3 endPos = new Vector3(end.x, end.y + end.height / 2, 0);
+			Vector3 startTan = startPos + Vector3.right * 50;
+			Vector3 endTan = endPos + Vector3.left * 50;
+			Color shadowCol = new Color(0, 0, 0, 0.06f);
+			for (int i = 0; i < 3; i++) // Draw a shadow
+				Handles.DrawBezier(startPos, endPos, startTan, endTan, shadowCol, null, (i + 1) * 5);
+			Handles.DrawBezier(startPos, endPos, startTan, endTan, Color.black, null, 1);
+		}
+
+	}
+
+
+	public static class Utils
+	{
+		public static IEnumerable<Type> GetAllSubclassOf(Type parent)
+		{
+			foreach (var a in AppDomain.CurrentDomain.GetAssemblies())
+				foreach (var t in a.GetTypes())
+					if (t.IsSubclassOf(parent)) yield return t;
+		}
+
+		public static T GetAttribute<T>(Type classType) where T : Attribute
+		{
+			T[] attrs = classType.GetCustomAttributes(typeof(T), true) as T[];
+			if (attrs == null || attrs.Length == 0)
+				return null;
+			return attrs[0];
+		}
+
 	}
+
 }
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/Node.cs b/Erika/Assets/Tools/WorkflowVisualizer/Editor/Node.cs
deleted file mode 100644
index ab27e02e..00000000
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/Node.cs
+++ /dev/null
@@ -1,32 +0,0 @@
-using System.Collections;

-using System.Collections.Generic;

-using UnityEngine;

-

-namespace Workflow

-{

-

-	public struct NodePosition

-	{

-		public Vector2 position;

-		public Vector2 size;

-	}

-

-	/// <summary>

-	/// 节点

-	/// </summary>

-	public class Node : ScriptableObject

-	{

-		// 节点名（包括路径，如Animation/RootMotion）

-		public virtual string name { get { return "<node>"; } }

-

-		// 图标路径，相对Resources目录

-		public virtual string iconPath { get { return null; } }

-

-		// 注解

-		public virtual string note { get { return null; } }

-

-		public List<Node> children;

-

-	}

-

-}

diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/SingleOutNode.cs b/Erika/Assets/Tools/WorkflowVisualizer/Editor/SingleOutNode.cs
deleted file mode 100644
index 5f282702..00000000
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/SingleOutNode.cs
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowEditor.cs b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowEditor.cs
index 074843d9..b3068dbd 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowEditor.cs
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowEditor.cs
@@ -9,11 +9,18 @@ namespace Workflow
 	public class WorkflowEditor : EditorWindow
 	{
 		[MenuItem("Erika/Workflow")]
-		static void OpenWorkflow()
+		public static void OpenWorkflow(WorkflowGraph graph)
 		{
-			var w = EditorWindow.CreateInstance<WorkflowEditor>();
-			w.titleContent = new GUIContent("Workflow");
-			w.Show();
+			if(editor == null)
+			{
+				editor = EditorWindow.CreateInstance<WorkflowEditor>();
+				editor.Show();
+			}
+
+			currentWorkflow = graph;
+
+			editor.titleContent = new GUIContent("[Workflow] " + graph.name);
+			editor.OnChangeGraph();
 		}
 
 		public const float kToolbarButtonWidth = 50f;
@@ -26,6 +33,10 @@ namespace Workflow
 		private Vector2 m_ZoomAdjustment;
 		private Vector2 m_Offset;
 
+		// 当前显示的workflow graph
+		private static WorkflowGraph currentWorkflow;
+
+		private static WorkflowEditor editor;
 
 		/// <summary>
 		/// The size of the window.
@@ -48,6 +59,21 @@ namespace Workflow
 			}
 		}
 
+		private void OnEnable()
+		{
+			editor = this;
+		}
+
+		private void OnDisable()
+		{
+			editor = null;
+		}
+
+		private void OnChangeGraph()
+		{
+
+		}
+
 
 		private void OnGUI()
 		{
@@ -65,21 +91,11 @@ namespace Workflow
 				CreateEditMenu();
 			}
 
-			if (GUIHelper.DropdownButton("View", kToolbarButtonWidth))
-			{
-				CreateViewMenu();
-			}
-
 			if (GUIHelper.DropdownButton("Settings", kToolbarButtonWidth + 10f))
 			{
 				CreateSettingsMenu();
 			}
 
-			if (GUIHelper.DropdownButton("Tools", kToolbarButtonWidth))
-			{
-				CreateToolsMenu();
-			}
-
 			// Make the toolbar extend all throughout the window extension.
 			GUILayout.FlexibleSpace();
 
@@ -119,21 +135,13 @@ namespace Workflow
 
 			menu.AddItem(new GUIContent("Undo"), false, null);
 			menu.AddItem(new GUIContent("Redo"), false, null);
+			menu.AddSeparator("");
+			
+			GenericaMenu_AddNode(menu);
 
 			menu.DropDown(new Rect(55f, kToolbarHeight, 0f, 0f));
 		}
 
-		private void CreateViewMenu()
-		{
-			var menu = new GenericMenu();
-
-			menu.AddItem(new GUIContent("Home"), false, null);
-			//menu.AddItem(new GUIContent("Zoom In"), false, () => { editor.Zoom(-1); });
-			//menu.AddItem(new GUIContent("Zoom Out"), false, () => { editor.Zoom(1); });
-
-			menu.DropDown(new Rect(105f, kToolbarHeight, 0f, 0f));
-		}
-
 		private void CreateSettingsMenu()
 		{
 			var menu = new GenericMenu();
@@ -143,16 +151,6 @@ namespace Workflow
 			menu.DropDown(new Rect(155f, kToolbarHeight, 0f, 0f));
 		}
 
-		private void CreateToolsMenu()
-		{
-			var menu = new GenericMenu();
-
-			//menu.AddItem(new GUIContent("Add Test Nodes"), false, addTestNodes);
-			//menu.AddItem(new GUIContent("Clear Nodes"), false, clearNodes);
-
-			menu.DropDown(new Rect(215f, kToolbarHeight, 0f, 0f));
-		}
-
 		public void Pan(Vector2 delta)
 		{
 			panOffset += delta * zoomScale * panSpeed;
@@ -169,6 +167,23 @@ namespace Workflow
 			m_Zoom.Set(cap, cap);
 		}
 
+		void GenericaMenu_AddNode(GenericMenu nodeMenu)
+		{
+			foreach(var nodeType in Utils.GetAllSubclassOf(typeof(WorkflowNode)))
+			{
+				WorkflowNodeAttribute attr = Utils.GetAttribute<WorkflowNodeAttribute>(nodeType);
+				if (attr == null)
+					continue;
+				string path = "Add Node/" + attr.path;
+				nodeMenu.AddItem(new GUIContent(path), false, OnAddNode, nodeType);
+			}
+		}
+
+		void OnAddNode(object type)
+		{
+
+		}
+
 		//-------------------------------------------------------------------------------
 		// Node area
 		//-------------------------------------------------------------------------------
@@ -187,21 +202,21 @@ namespace Workflow
 			float zoom = zoomScale;
 
 			// Offset from origin in tile units
-			float xOffset = -(center.x * zoom + panOffset.x) / Res.gridTex.width;
-			float yOffset = ((center.y - size.y) * zoom + panOffset.y) / Res.gridTex.height;
+			float xOffset = -(center.x * zoom + panOffset.x) / Res.tex_grid.width;
+			float yOffset = ((center.y - size.y) * zoom + panOffset.y) / Res.tex_grid.height;
 
 			Vector2 tileOffset = new Vector2(xOffset, yOffset);
 
-			m_Offset = Vector2.Scale(tileOffset, new Vector2(-Res.gridTex.width, Res.gridTex.height));
+			m_Offset = Vector2.Scale(tileOffset, new Vector2(-Res.tex_grid.width, Res.tex_grid.height));
 
 			// Amount of tiles
-			float tileAmountX = Mathf.Round(size.x * zoom) / Res.gridTex.width;
-			float tileAmountY = Mathf.Round(size.y * zoom) / Res.gridTex.height;
+			float tileAmountX = Mathf.Round(size.x * zoom) / Res.tex_grid.width;
+			float tileAmountY = Mathf.Round(size.y * zoom) / Res.tex_grid.height;
 
 			Vector2 tileAmount = new Vector2(tileAmountX, tileAmountY);
 
 			// Draw tiled background
-			GUI.DrawTextureWithTexCoords(Size, Res.gridTex, new Rect(tileOffset, tileAmount));
+			GUI.DrawTextureWithTexCoords(Size, Res.tex_grid, new Rect(tileOffset, tileAmount));
 		}
 
 
@@ -225,19 +240,33 @@ namespace Workflow
 		{
 			Color defaultColor = GUI.color;
 
-			GUILayout.BeginArea(new Rect(m_Offset, new Vector2(200, 4000)));
+			GUILayout.BeginArea(new Rect(m_Offset, new Vector2(300, 4000)));
 
-			GUIStyle style = new GUIStyle(Res.nodeBody);
-			GUI.color = new Color32(90, 97, 105, 255);
+			GUIStyle style = new GUIStyle(Res.style_node_body);
+			GUI.color = new Color32(177, 184, 204, 255);
 			GUILayout.BeginVertical(style);
 
-			GUILayout.Label("Title", Res.nodeHeader, GUILayout.Height(30));
+			GUI.color = defaultColor;
+
+			GUILayout.Label("Title", Res.style_node_header, GUILayout.Height(30));
 
-			GUILayout.Label("buttonbuttonbuttonbuttonbuttonbuttonbuttonbutton");
+			GUILayout.Label("ok");
+
+			var size = GUILayoutUtility.GetLastRect();
+
+			GUILayout.Label("ok");
 
 			GUILayout.EndVertical();
+
+			GUIHelper.DrawPortHandle(new Rect(0, size.y , 15, 15), Color.black, Color.yellow);
+
+			size = GUILayoutUtility.GetLastRect();
+
 			GUILayout.EndArea();
 
+			GUIHelper.DrawNodeCurve(new Rect(m_Offset.x + size.x, m_Offset.y + size.y, 15, 15)
+				, new Rect(m_Offset.x + size.x + 100, m_Offset.y + size.y + 100, 15, 15));
+
 			GUI.color = defaultColor;
 		}
 
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraphInspector.cs b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraphInspector.cs
new file mode 100644
index 00000000..af00ac61
--- /dev/null
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraphInspector.cs
@@ -0,0 +1,26 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEditor;
+
+namespace Workflow
+{
+
+	[CustomEditor(typeof(WorkflowGraph))]
+	public class WorkflowGraphInspector : Editor
+	{
+
+		public override void OnInspectorGUI()
+		{
+
+			if (GUILayout.Button("Workflow Editor", GUILayout.Height(50)))
+			{
+				WorkflowEditor.OpenWorkflow(this.target as WorkflowGraph);
+			}
+
+		}
+
+	}
+
+}
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/Node.cs.meta b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraphInspector.cs.meta
index 810f42a2..3aa29b14 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/Node.cs.meta
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraphInspector.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 542448ace01cd034c9cbf3d11ac73f66
+guid: 0bdaff1bd42ead845a58e846e989ef17
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowResources.cs b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowResources.cs
index 48214089..dccaf5ba 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowResources.cs
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowResources.cs
@@ -9,12 +9,13 @@ namespace Workflow
 	public static class Res
 	{
 
-		public static Texture2D gridTex;
-		public static Texture2D nodeBgTex;
-
-		public static GUIStyle nodeBody;
-		public static GUIStyle nodeHeader;
+		public static Texture2D tex_grid;
+		public static Texture2D tex_node_bg;
+		public static Texture2D tex_dot;
+		public static Texture2D tex_dot_outer;
 
+		public static GUIStyle style_node_body;
+		public static GUIStyle style_node_header;
 
 		public static bool loaded = false;
 
@@ -26,23 +27,23 @@ namespace Workflow
 		//[UnityEditor.Callbacks.DidReloadScripts]
 		static void LoadAllResources()
 		{
-			if (loaded) 
-				return ;
+			if (loaded) return;
 			loaded = true;
 
+			tex_grid = UnityEngine.Resources.Load<Texture2D>("WorkflowVisualizer/Grid");
+			tex_node_bg = UnityEngine.Resources.Load<Texture2D>("WorkflowVisualizer/node_background");
+			tex_dot = UnityEngine.Resources.Load<Texture2D>("WorkflowVisualizer/dot");
+			tex_dot_outer = UnityEngine.Resources.Load<Texture2D>("WorkflowVisualizer/dot_outer");
 
-			gridTex = UnityEngine.Resources.Load<Texture2D>("WorkflowVisualizer/Grid");
-			nodeBgTex = UnityEngine.Resources.Load<Texture2D>("WorkflowVisualizer/node_background");
-
-			nodeBody = new GUIStyle();
-			nodeBody.normal.background = nodeBgTex;
-			nodeBody.border = new RectOffset(32, 32, 32, 32);
-			nodeBody.padding = new RectOffset(16, 16, 4, 16);
+			style_node_body = new GUIStyle();
+			style_node_body.normal.background = tex_node_bg;
+			style_node_body.border = new RectOffset(32, 32, 32, 32);
+			style_node_body.padding = new RectOffset(16, 16, 4, 16);
 
-			nodeHeader = new GUIStyle();
-			nodeHeader.alignment = TextAnchor.MiddleCenter;
-			nodeHeader.fontStyle = FontStyle.Bold;
-			nodeHeader.normal.textColor = Color.white;
+			style_node_header = new GUIStyle();
+			style_node_header.alignment = TextAnchor.MiddleCenter;
+			style_node_header.fontStyle = FontStyle.Bold;
+			style_node_header.normal.textColor = Color.white;
 
 
 		}
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/README.txt b/Erika/Assets/Tools/WorkflowVisualizer/README.txt
index 06d0b39f..74417b04 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/README.txt
+++ b/Erika/Assets/Tools/WorkflowVisualizer/README.txt
@@ -1,2 +1,9 @@
-流程可视化

-Workflow Visualizer
\ No newline at end of file
+流程可视化工具

+Workflow Visualizer

+

+提供工作流专用的图表工具

+	* 可视化展示工作流的每一步

+	* 每一步的工具引用

+	* 步骤之间的数据转移

+	* 同属于一个职能的步骤合为一个集合

+

diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot.png b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot.png
new file mode 100644
index 00000000..36c0ce93
--- /dev/null
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot.png
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot.png.meta b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot.png.meta
new file mode 100644
index 00000000..f10747e2
--- /dev/null
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot.png.meta
@@ -0,0 +1,88 @@
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+guid: 1da06810ba4765c4b82be31ddbde7768
+TextureImporter:
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diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot_outer.png b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot_outer.png
new file mode 100644
index 00000000..538cc9fa
--- /dev/null
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot_outer.png
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot_outer.png.meta b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot_outer.png.meta
new file mode 100644
index 00000000..980f9864
--- /dev/null
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Resources/WorkflowVisualizer/dot_outer.png.meta
@@ -0,0 +1,88 @@
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+    physicsShape: []
+    bones: []
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+    vertices: []
+    indices: 
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diff --git a/Erika/Assets/WorkflowGraphs/README.txt.meta b/Erika/Assets/Tools/WorkflowVisualizer/Scripts.meta
index 4bab09de..1bf7debb 100644
--- a/Erika/Assets/WorkflowGraphs/README.txt.meta
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Scripts.meta
@@ -1,6 +1,7 @@
 fileFormatVersion: 2
-guid: 0bbe120df72b7584c8a5babe278fc815
-TextScriptImporter:
+guid: e3013c572c09f1240a990fbddbd682d0
+folderAsset: yes
+DefaultImporter:
   externalObjects: {}
   userData: 
   assetBundleName: 
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraph.cs b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowGraph.cs
index bb50bff2..c4e4604d 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraph.cs
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowGraph.cs
@@ -9,10 +9,11 @@ namespace Workflow
 	/// <summary>
 	/// 流程图
 	/// </summary>
+	[CreateAssetMenu(fileName = "New Workflow", menuName = "Workflow")]
 	public class WorkflowGraph : ScriptableObject
 	{
 
-
+		
 
 	}
 
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraph.cs.meta b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowGraph.cs.meta
index 7f449997..41b8fbd2 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/WorkflowGraph.cs.meta
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowGraph.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 8d15234d39bd47e4d93a5d48161055be
+guid: e6ad085c3b8c2f046a1b3d9a77fd457c
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowNode.cs b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowNode.cs
new file mode 100644
index 00000000..67325c32
--- /dev/null
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowNode.cs
@@ -0,0 +1,58 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Workflow
+{
+
+	public struct NodePosition
+	{
+		public Vector2 position;
+		public Vector2 size;
+	}
+
+
+	/// <summary>
+	/// 节点
+	/// </summary>
+	[Serializable]
+	public class WorkflowNode : ScriptableObject
+	{
+		// 节点名（包括路径，如Animation/RootMotion）
+		public virtual string title { get { return "<node>"; } }
+
+		// 图标路径，相对Resources目录
+		public virtual string iconPath { get { return ""; } }
+
+		// 注解
+		public virtual string note { get { return ""; } }
+
+		public virtual void OnDraw() { }
+
+	}
+
+	/// <summary>
+	/// 目录
+	/// </summary>
+	public class WorkflowNodeAttribute : Attribute
+	{
+		public string path;
+		public WorkflowNodeAttribute(string path)
+		{
+			this.path = path;
+		}
+	}
+
+	/// <summary>
+	/// 连接线
+	/// </summary>
+	[Serializable]
+	public class WorkflowNodeLink : ScriptableObject
+	{
+		public WorkflowNode from;
+		public WorkflowNode to;
+
+	}
+
+}
\ No newline at end of file
diff --git a/Erika/Assets/Tools/WorkflowVisualizer/Editor/SingleOutNode.cs.meta b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowNode.cs.meta
index 76262c25..d54183f2 100644
--- a/Erika/Assets/Tools/WorkflowVisualizer/Editor/SingleOutNode.cs.meta
+++ b/Erika/Assets/Tools/WorkflowVisualizer/Scripts/WorkflowNode.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: d2d9b579e0562b2418478a1b97b77e13
+guid: 9e66560e0e8c1e249bb43483f135bc34
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Erika/Assets/WorkflowGraphs/README.txt b/Erika/Assets/WorkflowGraphs/README.txt
deleted file mode 100644
index af287d96..00000000
--- a/Erika/Assets/WorkflowGraphs/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-流程图
\ No newline at end of file
diff --git a/Erika/Assets/WorkflowGraphs/Scripts.meta b/Erika/Assets/WorkflowGraphs/Scripts.meta
new file mode 100644
index 00000000..53d79748
--- /dev/null
+++ b/Erika/Assets/WorkflowGraphs/Scripts.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 35f19121978d0d94f84371c3d56d4f35
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Erika/Assets/WorkflowGraphs/Scripts/SkillWorkflow.cs b/Erika/Assets/WorkflowGraphs/Scripts/SkillWorkflow.cs
new file mode 100644
index 00000000..8d4b87fe
--- /dev/null
+++ b/Erika/Assets/WorkflowGraphs/Scripts/SkillWorkflow.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Workflow;
+
+namespace SkillWorkflow
+{
+
+	[WorkflowNode("Skill Workflow/Rootmotion")]
+	public class RootmotionNode : WorkflowNode
+	{
+
+		public override void OnDraw()
+		{
+			base.OnDraw();
+
+
+		}
+
+	}
+
+}
diff --git a/Erika/Assets/WorkflowGraphs/Scripts/SkillWorkflow.cs.meta b/Erika/Assets/WorkflowGraphs/Scripts/SkillWorkflow.cs.meta
new file mode 100644
index 00000000..6217ccc0
--- /dev/null
+++ b/Erika/Assets/WorkflowGraphs/Scripts/SkillWorkflow.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b10b8dd0b218d0d43920825928db0f01
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Erika/Assets/WorkflowGraphs/Skill.asset b/Erika/Assets/WorkflowGraphs/Skill.asset
new file mode 100644
index 00000000..ad7b9c15
--- /dev/null
+++ b/Erika/Assets/WorkflowGraphs/Skill.asset
@@ -0,0 +1,14 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &11400000
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: e6ad085c3b8c2f046a1b3d9a77fd457c, type: 3}
+  m_Name: Skill
+  m_EditorClassIdentifier: 
diff --git a/Erika/Assets/WorkflowGraphs/Skill.asset.meta b/Erika/Assets/WorkflowGraphs/Skill.asset.meta
new file mode 100644
index 00000000..5da143e4
--- /dev/null
+++ b/Erika/Assets/WorkflowGraphs/Skill.asset.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 0c7eee3abcec8bd4185bf92167adc59d
+NativeFormatImporter:
+  externalObjects: {}
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+  userData: 
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diff --git a/Other/NodeEditorExamples/Assets/xNode-examples/Examples/StateMachine/New State Graph.asset b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/StateMachine/New State Graph.asset
index d475d3f7..7812ad44 100644
--- a/Other/NodeEditorExamples/Assets/xNode-examples/Examples/StateMachine/New State Graph.asset
+++ b/Other/NodeEditorExamples/Assets/xNode-examples/Examples/StateMachine/New State Graph.asset
@@ -18,7 +18,7 @@ MonoBehaviour:
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   - {fileID: 114484137410015790}
   - {fileID: 114067607725051884}
-  current: {fileID: 114471802820302434}
+  current: {fileID: 114319284393922042}
 --- !u!114 &114067607725051884
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -112,7 +112,7 @@ MonoBehaviour:
   m_Name: State Node
   m_EditorClassIdentifier: 
   graph: {fileID: 11400000}
-  position: {x: -312, y: -376}
+  position: {x: -328, y: -360}
   ports:
     keys:
     - enter
@@ -198,7 +198,7 @@ MonoBehaviour:
   m_Name: State
   m_EditorClassIdentifier: 
   graph: {fileID: 11400000}
-  position: {x: 8, y: -184}
+  position: {x: 24, y: -168}
   ports:
     keys:
     - enter
diff --git a/Other/NodeEditorExamples/Docs/xNodeEditor.xlsx b/Other/NodeEditorExamples/Docs/xNodeEditor.xlsx
index c520eb30..c49127ec 100644
--- a/Other/NodeEditorExamples/Docs/xNodeEditor.xlsx
+++ b/Other/NodeEditorExamples/Docs/xNodeEditor.xlsx
diff --git a/Other/NodeEditorExamples/Docs/~$xNodeEditor.xlsx b/Other/NodeEditorExamples/Docs/~$xNodeEditor.xlsx
new file mode 100644
index 00000000..6e8f159e
--- /dev/null
+++ b/Other/NodeEditorExamples/Docs/~$xNodeEditor.xlsx