public Matrix2x2f rotation()
{
Matrix2x2f ret = new Matrix2x2f(solar_datastructurePINVOKE.Transform2Df_rotation(swigCPtr), true);
if (solar_datastructurePINVOKE.SWIGPendingException.Pending)
{
throw solar_datastructurePINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(Matrix2x2f obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}