daily update on 20230413 by nitload youmu

2023-04-13 23:28:18 +08:00
parent 7d24d4e7b0
commit 0995a1c501
32 changed files with 179 additions and 35 deletions
@@ -0,0 +1,91 @@
+using StgSharp.Math;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Geometries
+{
+    internal class Parallelogram : IGeometry
+    {
+        internal Point _basePoint;
+        internal Point _center;
+        internal Point _centerToCorner1;
+        internal Point _centerToCorner2;
+        internal RenderMode _renderMode;
+        internal readonly uint bornTick;
+
+        public override sealed Point BasePoint => _basePoint;
+        public override sealed Point RefPoint => _center;
+
+        public override sealed Point RefVec01 => _centerToCorner1;
+
+        public override sealed Point RefVec02 => _centerToCorner2;
+
+        public override RenderMode renderMode => _renderMode;
+
+        public Parallelogram(uint bornTime) : base(bornTime)
+        {
+            bornTick = bornTime;
+        }
+
+        public Parallelogram(Counter<uint> tickCounter) : base(tickCounter)
+        {
+            bornTick = tickCounter._value;
+        }
+
+        internal override sealed void OnRender(uint tick)
+        {
+            tick -= bornTick;
+            CalcVec01(tick);
+            switch (renderMode)
+            {
+                case RenderMode.BasePoint:
+                    CalcVec02(_basePoint._position, tick);
+                    CalcVec03(_basePoint._position, tick);
+                    break;
+                case RenderMode.RefPoint:
+                    CalcVec02(_center._position, tick);
+                    CalcVec03(_center._position, tick);
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        public override sealed float SetArrayX()
+        {
+            throw new NotImplementedException();
+        }
+
+        public override sealed float SetArrayY()
+        {
+            throw new NotImplementedException();
+        }
+
+        internal override void CalcVec01(uint tick)
+        {
+            _center._position = _basePoint._position + MovCenter(tick);
+        }
+
+        internal override void CalcVec02(vec3d vec, uint tick)
+        {
+            _centerToCorner1._position = vec + UpdateCTC1(tick);
+        }
+
+        internal override void CalcVec03(vec3d vec, uint tick)
+        {
+            _centerToCorner2._position = vec + UpdateCTC2(tick);
+        }
+
+        public virtual vec3d MovCenter(uint tick) => default(vec3d);
+
+        public virtual vec3d UpdateCTC1(uint tick) => default(vec3d);
+
+        public virtual vec3d UpdateCTC2(uint tick) => default(vec3d);
+
+        public override Line[] GetAllSides()
+        {
+            throw new NotImplementedException();
+        }
+    }
+}