呵呵,英雄联盟玩的还可以,不过书上说说可以啊,图片如下:
四个点(x1,y1,x2,y2,)代表连接两个点的一条直线,要晕了,求解释,矛盾
程序代码:import acm.graphics.GLine;
import acm.program.GraphicsProgram;
public class Line extends GraphicsProgram {
public void run(){
add((new GLine(30,60,120,60)));
add(new GLine(30,90,120,90));
add(new GLine(60,30,60,120));
add(new GLine(90,30,90,120));
}
}