daily update on 20230322 by nitload youmu, new geometry structure rewritten 70%

源代码/StgSharp/Geometries/IGeometry.cs

@@ -1,30 +1,60 @@
 using StgSharp;
+using StgSharp.Math;
 using System;
 using System.Collections.Generic;
 using System.Text;
 
 namespace StgSharp
 {
-    
-
-    public interface IGeometry:INode
+    public abstract class IGeometry:INode<IGeometry>
     {
-        public Point ReferencePoint
+        internal ContainerNode<IGeometry> _id;
+
+
+        public abstract Point BasePoint { get; }
+        public abstract Point RefPoint{ get; }
+        public abstract Point RefVec01{ get; }
+        public abstract Point RefVec02{ get; }
+
+        internal abstract void CalcVec01(uint tick);
+        internal abstract void CalcVec02(vec2d vec, uint tick);
+        internal abstract void CalcVec03(vec2d vec, uint tick);
+        internal abstract void OnRender(uint tick);
+
+        public abstract RenderMode renderMode { get; }
+        public abstract float SetArrayX();
+        public abstract float SetArrayY();
+
+        ContainerNode<IGeometry> INode<IGeometry>.ID => _id;
+
+        void INode<IGeometry>.setID<T>(ContainerNode<T> id)
         {
-            get;
+            if (_id != default)
+            {
+                throw new ArgumentException("Cannot set id twice");
+            }
+            else
+            {
+                _id = id as ContainerNode<IGeometry>;
+            }
         }
 
-        internal float ExpressionX
-        {
-            get;
-        }
 
-        internal float ExpressionY
-        {
-            get;
-        }
-
-        public float SetArrayX(Counter<uint> tickCounter);
-        public float SetArrayY(Counter<uint> tickCounter);
+        
     }
+
+
+    public enum RenderMode
+    {
+        /// <summary>
+        /// 坐标点将基于参考原点构建
+        /// </summary>
+        BasePoint,
+        /// <summary>
+        /// 坐标点将基于参考起点构建
+        /// </summary>
+        RefPoint
+    }
+
+
 }