OpenGL rebuild project start!

2023-04-29 03:06:32 +08:00
parent 7dba067146
commit 4dd3f4f6d1
263 changed files with 51374 additions and 1522 deletions
@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StgSharp.Math
+{
+    [StructLayout(LayoutKind.Explicit)]
+    public struct colum2:IEquatable<colum2>
+    {
+        [FieldOffset(0)]
+        public float X;
+        [FieldOffset(4)]
+        public float Y;
+
+        public colum2(float x,float y)
+        {
+            X= x;
+            Y= y;
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (obj == null)
+            {
+                return false;
+            }
+            else if (obj.GetType() != typeof(colum2))
+            {
+                return false;
+            }
+            else
+            {
+                return this.Equals((colum2)obj);
+            }
+        }
+
+        bool IEquatable<colum2>.Equals(colum2 other)
+        {
+            if (this.GetHashCode() != other.GetHashCode())
+            {
+                return false;
+            }
+            else
+            {
+                return X == other.X && Y == other.Y;
+            }
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(X,Y);
+        }
+
+        public override string ToString()
+        {
+            return $"{X}\n{Y}";
+        }
+
+        public static colum2 operator +(colum2 c1,colum2 c2)
+        {
+            return new colum2(
+                c1.X + c2.X,
+                c1.Y + c2.Y
+                );
+        }
+
+        public static colum2 operator -(colum2 c1, colum2 c2)
+        {
+            return new colum2(
+                c1.X - c2.X,
+                c1.Y - c2.Y
+                );
+        }
+
+        public static colum2 operator *(colum2 colum, float x)
+        {
+            return new colum2(colum.X * x,colum.Y * x);
+        }
+
+        public static colum2 operator /(colum2 colum, float x)
+        {
+            return new colum2(colum.X / x, colum.Y / x);
+        }
+    }
+}