我扩展了一个 Canvas3D,然后我重写了方法“postSwap()”,但是我的奇偶线效果闪烁很多,插入这个过程的另一个好处是什么?
public void postSwap() {
Graphics2D g2 = (Graphics2D)this.getGraphics();
Map map = new HashMap();
map.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
g2.addRenderingHints(map);
g2.setColor(WipideaApplet.BCK2);
int h = this.getHeight(), w = this.getWidth();
for (int i=0;i<h;i++) {
if (i%2==0)
g2.drawLine(0, i, w, i);
}
}