求助，关于显示坐标轴的代码
下面这段代码在processing 1.5.1下显示正常，但是2.2却只能显示为若干白块，求大神修改能在2.2下正常运行。final int VIEW_SIZE_X = 600, VIEW_SIZE_Y = 600;
void setup()
{
size(VIEW_SIZE_X, VIEW_SIZE_Y, P3D);
}
void draw() {
background(#000000);
fill(#ffffff);
// display axes显示轴
translate(450, 250, 0);
stroke(#ffffff);
scale(100, 100, 100);
line(0, 0, 0, 1, 0, 0);
line(0, 0, 0, 0, -1, 0);
line(0, 0, 0, 0, 0, 1);
}
页:
[1]