1. Workben项目中，优化了Node的入参类型与返回类型包含泛型成员的类型显示。

Workbench/Extension/PointExtension.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
+using System.Windows;
 
 namespace Serein.Workbench.Extension
 {
@@ -44,34 +39,4 @@ namespace Serein.Workbench.Extension
             return new Vector(me.X, me.Y);
         }
     }
-
-    /// <summary>
-    /// 向量(Vector)的扩展方法
-    /// </summary>
-    public static class VectorExtension
-    {
-        /// <summary>
-        /// 计算两个向量的点积。
-        /// </summary>
-        /// <param name="a"></param>
-        /// <param name="b"></param>
-        /// <returns></returns>
-        public static double DotProduct(this Vector a, Vector b)
-        {
-            return a.X * b.X + a.Y * b.Y;
-        }
-
-        /// <summary>
-        /// 计算两个向量的叉积。
-        /// </summary>
-        /// <param name="v"></param>
-        /// <returns></returns>
-        public static Vector NormalizeTo(this Vector v)
-        {
-            var temp = v;
-            temp.Normalize();
-
-            return temp;
-        }
-    }
 }

Workbench/Extension/VectorExtension.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace Serein.Workbench.Extension
+{
+
+    /// <summary>
+    /// 向量(Vector)的扩展方法
+    /// </summary>
+    public static class VectorExtension
+    {
+        /// <summary>
+        /// 计算两个向量的点积。
+        /// </summary>
+        /// <param name="a"></param>
+        /// <param name="b"></param>
+        /// <returns></returns>
+        public static double DotProduct(this Vector a, Vector b)
+        {
+            return a.X * b.X + a.Y * b.Y;
+        }
+
+        /// <summary>
+        /// 计算两个向量的叉积。
+        /// </summary>
+        /// <param name="v"></param>
+        /// <returns></returns>
+        public static Vector NormalizeTo(this Vector v)
+        {
+            var temp = v;
+            temp.Normalize();
+
+            return temp;
+        }
+    }
+}