/// <summary>
/// Calc Relative angle
/// </summary>
/// <param name="bowAngle">Bogenwinkel</param>
/// <param name="baseAngle">Winkel des Base Vector</param>
/// <param name="direction">Links oder Rechts</param>
/// <returns>Relativer Winkel</returns>
private static Angle CalcRelAngle(Angle bowAngle, Angle baseAngle, Direction direction)
{
bowAngle = bowAngle.Normalize();
var relAngle = bowAngle + baseAngle;
if (direction == Direction.LEFT)
{
relAngle += Angle.FromDegrees(270);
}
else
{
relAngle += Angle.FromDegrees(90) - 2 * (bowAngle - Angle.FromDegrees(180));
}
return relAngle.Normalize();
}
