/// <summary>
/// Returns the unscaled elevation value for a point in the scene relative to left-top corner of the map.
/// </summary>
/// <param name="x">Point X</param>
/// <param name="z">Point Z</param>
/// <param name="tlx">Left longitude</param>
/// <param name="tly">Top latitude</param>
/// <param name="brx">Right longitude</param>
/// <param name="bry">Bottom latitude</param>
/// <returns>Elevation value</returns>
public static float GetUnscaledElevation(double x, double z, double tlx, double tly, double brx, double bry)
{
if (_instance != null)
{
return(_instance.GetUnscaledElevationValue(x, z, tlx, tly, brx, bry));
}
return(0);
}
