是否可以通过向方法传递点值的数组列表来绘制折线?像这样的东西:
ArrayList<Point> projectilePoints=new ArrayList<Point>();
Projectile p = new Projectile(11, 17, 73, 37);
for (int i = 0; i < 11; i++) {
Point point = p.getPositionAt(i);
projectilePoints.add(point);
}
g.drawPolyline(projectilePoints, projectilePoints, 11);
为折线传递 x 和 y 点的参数的正确方法是什么?