Daily update on 20231211 by nitload youmu

源代码/StgSharp/Geometries/PlainGeometry/PlainGeometry.cs

@@ -1,4 +1,5 @@
-using StgSharp.Math;
+using StgSharp.Graphics;
+using StgSharp.Math;
 
 namespace StgSharp.Geometries
 {
@@ -8,7 +9,7 @@ namespace StgSharp.Geometries
     /// </summary>
     public abstract class PlainGeometry
     {
-        protected readonly uint bornTick;
+        protected FrameTimer time;
 
         internal PartialPlainCoordinate coordinate;
         internal Matrix2x4 textureFrame;
@@ -18,26 +19,32 @@ namespace StgSharp.Geometries
             get => this.coordinate;
         }
 
-        public uint BornTime => bornTick;
+        /// <summary>
+        /// Tick time this geometry eas crested
+        /// </summary>
+        public uint BornTime => time;
 
         internal abstract int[] Indices { get; }
 
-        public PlainGeometry(uint bornTime)
+        public PlainGeometry(Form form)
         {
-            bornTick = bornTime;
-        }
-
-        public PlainGeometry(Counter<uint> MainTimer)
-        {
-            bornTick = MainTimer.Value;
+            time = new FrameTimer(form);
         }
 
         public PlainGeometry() { }
 
         internal abstract void UpdateCoordinate(uint tick);
 
+        /// <summary>
+        /// Get all sides of this <see cref="PlainGeometry"/>.
+        /// </summary>
+        /// <returns>A array contains all straight <see cref="Line"/>s of current geometry item.</returns>
         public abstract Line[] GetAllSides();
 
+        /// <summary>
+        /// Get a flat <see cref="Plain"/> cincide with current geometry.
+        /// </summary>
+        /// <returns></returns>
         public abstract Plain GetPlain();
 
         //public abstract Rectangle GetRenderFrame();