public unsafe static void GetTransform(this CompoundShapeChild obj, out OpenTK.Matrix4 value)
 {
     fixed(OpenTK.Matrix4 *valuePtr = &value)
     {
         *(BulletSharp.Math.Matrix *)valuePtr = obj.Transform;
     }
 }
 public static void SetTransform(this CompoundShapeChild obj, OpenTK.Matrix4 value)
 {
     SetTransform(obj, ref value);
 }
 public static OpenTK.Matrix4 GetTransform(this CompoundShapeChild obj)
 {
     OpenTK.Matrix4 value;
     GetTransform(obj, out value);
     return(value);
 }