[MeshSetPlugin] WIP composite mesh importing support (#262)

CadeEvs · Jun 21, 2023 · be93dbf · be93dbf
1 parent 7fafbdf
commit be93dbf
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Showing 4 changed files with 443 additions and 85 deletions.
diff --git a/Plugins/MeshSetPlugin/Fbx.cs b/Plugins/MeshSetPlugin/Fbx.cs
@@ -1441,6 +1441,9 @@ internal class FbxMesh : FbxGeometry
         [DllImport("thirdparty/libfbxsdk", EntryPoint = "?GetPolygonVertex@FbxMesh@fbxsdk@@QEBAHHH@Z")]
         private static extern int GetPolygonIndexInternal(IntPtr handle, int pPolygonIndex, int pPositionInPolygon);
 
+        [DllImport("thirdparty/libfbxsdk", EntryPoint = "?GetPolygonVertexIndex@FbxMesh@fbxsdk@@QEBAHH@Z")]
+        private static extern int GetPolygonVertexIndexInternal(IntPtr handle, int pPolygonIndex);
+
         [DllImport("thirdparty/libfbxsdk", EntryPoint = "?IsTriangleMesh@FbxMesh@fbxsdk@@QEBA_NXZ")]
         private static extern bool IsTriangleMeshInternal(IntPtr handle);
 
@@ -1511,6 +1514,11 @@ public int GetPolygonIndex(int index, int position)
             return GetPolygonIndexInternal(pHandle, index, position);
         }
 
+        public int GetPolygonVertexIndex(int index)
+        {
+            return GetPolygonVertexIndexInternal(pHandle, index);
+        }
+
         public bool IsTriangleMesh()
         {
             return IsTriangleMeshInternal(pHandle);