public PolygonProjection translate(int xInc, int yInc)
	{
		Point2D[] translatedPoints = new Point2D[points.length];
		for(int i = 0; i < points.length; i ++)
		{
			translatedPoints[i] = new Point2D(points[i].getX() + xInc, points[i].getY() + yInc);
		}
		return new PolygonProjection(translatedPoints, priority, incline, color);
	}