if ( !cwa.isTransposed( ) )
return dOriginalAngle;    /*	if ( !cwa.isTransposed( ) )
	public final double transposeAngle( double dOriginalAngle )			throws IllegalArgumentException	{		if ( !cwa.isTransposed( ) )		{			return dOriginalAngle;		}		if ( dOriginalAngle >= 0 && dOriginalAngle <= 90 )		{			return -( 90 - dOriginalAngle );		}		else if ( dOriginalAngle < 0 && dOriginalAngle >= -90 )		{			return ( dOriginalAngle + 90 );		}		throw new IllegalArgumentException( ResourceBundle.getBundle( Messages.ENGINE,				rtc.getLocale( ) )				.getString( "exception.angle.range.transpose" ) ); //$NON-NLS-1$	}