private void add(final long pX, final long pY, final double pOrientation) {
        add(new MilestoneStep(pX, pY, pOrientation, mDistance));
    }
private void add ( final long pX , final long pY , final double pOrientation ) { add ( new MilestoneStep ( pX , pY , pOrientation , mDistance ) ) ; }
@since 6.0.3