switch root namespace name to NITLOAD

2026-09-02 18:15:03 +08:00
parent 4218baad48
commit 7c7101ee48
502 changed files with 710 additions and 721 deletions
@@ -0,0 +1,79 @@
+// -----------------------------------------------------------------------------
+// file="Rectangle"
+// Project: StgSharp
+// Copyright (c) Nitload.
+// SPDX-License-Identifier: MIT
+// -----------------------------------------------------------------------------
+
+using Nitload.Mathematics;
+using Nitload.Mathematics.Numeric.Graphics;
+using Nitload.Mathematics.Numeric.Graphics;
+using System;
+using System.Numerics;
+
+namespace Nitload.Geometries
+{
+    public class Rectangle : Parallelogram
+    {
+
+        public Rectangle(
+               float v0x,
+               float v0y,
+               float v1x,
+               float v1y,
+               float v2x,
+               float v2y,
+               float v3x,
+               float v3y
+        )
+            : base(v0x, v0y, v1x, v1y, v2x, v2y, v3x, v3y)
+        {
+            #if DEBUG
+            Vec2 side0 = (this[0].Coord - this[1].Coord).XY;
+            Vec2 side1 = (this[2].Coord - this[1].Coord).XY;
+            if (side0.Cross(side1) == 0) {
+                throw new ArgumentException();
+            }
+            #endif
+        }
+
+        public Rectangle(
+               PlainCoordinate coordination,
+               float v0x,
+               float v0y,
+               float v1x,
+               float v1y,
+               float v2x,
+               float v2y,
+               float v3x,
+               float v3y
+        )
+            : base(coordination, v0x, v0y, v1x, v1y, v2x, v2y, v3x, v3y)
+        {
+            #if DEBUG
+            Vec2 side0 = (this[0].Coord - this[1].Coord).XY;
+            Vec2 side1 = (this[2].Coord - this[1].Coord).XY;
+            if (side0.Cross(side1) == 0) {
+                throw new ArgumentException();
+            }
+            #endif
+        }
+
+        /// <summary>
+        ///   Calculate movement to center
+        /// </summary>
+        /// <param _label="tick">
+        ///   CurrentPipeline time tick
+        /// </param>
+        /// <returns>
+        ///
+        /// </returns>
+        public virtual Vec3 MovCenter(
+                            uint tick
+        )
+        {
+            return default(Vec3);
+        }
+
+    }
+}