daily upsate on 20230517 by nitload youmu

源代码/StgSharp/Geometries/GL/Polygon4VertexArray.cs

@@ -0,0 +1,20 @@
+using StgSharp.Math;
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StgSharp.Geometries
+{
+    [StructLayout(LayoutKind.Sequential)]
+    internal unsafe struct Polygon4VertexArray
+    {
+        internal vec3d* vertex1;
+        internal vec3d* vertex2;
+        internal vec3d* vertex3;
+        internal vec3d* vertex4;
+
+        triangleVertexOrder triangleVertexOrder1;
+        triangleVertexOrder triangleVertexOrder2;
+    }
+}

源代码/StgSharp/Geometries/GL/Polygon5VertexArray.cs

@@ -0,0 +1,22 @@
+using StgSharp.Math;
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StgSharp.Geometries
+{
+    [StructLayout(LayoutKind.Sequential)]
+    internal unsafe struct Polygon5VertexArray
+    {
+        internal vec3d* vertex1;
+        internal vec3d* vertex2;
+        internal vec3d* vertex3;
+        internal vec3d* vertex4;
+        internal vec3d* vertex5;
+
+        triangleVertexOrder triangleVertexOrder1;
+        triangleVertexOrder triangleVertexOrder2;
+        triangleVertexOrder triangleVertexOrder3;
+    }
+}

源代码/StgSharp/Geometries/GL/TiangleArray.cs

@@ -7,11 +7,18 @@ using System.Text;
 namespace StgSharp.Geometries
 {
     [StructLayout(LayoutKind.Sequential)]
-    public unsafe struct triangleVertexArray
+    internal unsafe struct triangleVertexArray
     {
-        public vec3d* vertex1Ptr;
+        internal vec3d* vertex1Ptr;
         internal vec3d* vertex2Ptr;
         internal vec3d* vertex3Ptr;
+    }
 
+    [StructLayout(LayoutKind.Sequential)]
+    internal unsafe struct triangleVertexOrder
+    {
+        int vertex1;
+        int vertex2;
+        int vertex3;
     }
 }