daily update on 20230927 by nitload youmu, all polygon4 display available, optimizing on C/C# interoperation

源代码/StgSharp/Math/Linear/Vector.VectorTransform.cs

@@ -1,6 +1,9 @@
-namespace StgSharp.Math
+using System.Numerics;
+using System.Runtime.CompilerServices;
+
+namespace StgSharp.Math
 {
-    public unsafe static partial class Vector
+    public unsafe static partial class VectorCalc
     {
         public static Vec3d To3D(Vec2d vec)
         {
@@ -26,6 +29,11 @@
             }
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        internal static Vec3d To3D(Vector4 vector)
+        {
+            return new Vec3d(vector);
+        }
     }