/// <param name="_gridY">The starting Y position in the map grid</param>\r
/// <param name="_pixelX">The absolute X pixel position on the map</param>\r
/// <param name="_pixelY"> The absolute Y pixel position on the map</param>\r
/// <param name="_gridY">The starting Y position in the map grid</param>\r
/// <param name="_pixelX">The absolute X pixel position on the map</param>\r
/// <param name="_pixelY"> The absolute Y pixel position on the map</param>\r