position carto

private string CalcLatitude()
{
	float reste = (float)Math.Abs(Y - 0.5f) * 180;
	int deg = (int)reste;
	reste -= deg;
	reste *= 60;
	int min = (int)reste;
	reste -= min;
	reste *= 60;
	int sec = (int)reste;

	return string.Format("{0}° {1}' {2}\" {3}", deg, min, sec, Y > 0.5f ? "S" : "N");
}

/// <summary>
/// Calcul de la longitude
/// </summary>
/// <returns>Longitude</returns>
private string CalcLongitude()
{
	float reste = (float)Math.Abs(X - 0.5f) * 360;
	int deg = (int)reste;
	reste -= deg;
	reste *= 60;
	int min = (int)reste;
	reste -= min;
	reste *= 60;
	int sec = (int)reste;

	return string.Format("{0}° {1}' {2}\" {3}", deg, min, sec, X > 0.5f ? "E" : "W");
}