else { return 4; }
return 4;
	public static final int getQuadrant( double dAngle )	{		dAngle = dAngle - ( ( (int) dAngle ) / 360 ) * 360;		if ( dAngle < 0 )		{			dAngle += 360;		}		if ( dAngle == 0 )		{			return -1;		}		if ( dAngle == 90 )		{			return -2;		}		if ( dAngle == 180 )		{			return -3;		}		if ( dAngle == 270 )		{			return -4;		}		if ( dAngle >= 0 && dAngle < 90 )		{			return 1;		}		if ( dAngle > 90 && dAngle < 180 )		{			return 2;		}		if ( dAngle > 180 && dAngle < 270 )		{			return 3;		}		else		{			return 4;		}	}