Hi all!

I've just played a little bit with a moving camera, but I'm not really happy with the perspective. I've tried changing it with perspective(p1, p2, etc) but I'm not really getting it. I hope someone can explain. The problem is that the box (see code below) is stretched too much along the z-axis.

import processing.opengl.*;

int pan;

void setup() {
 size(600, 300, OPENGL);
}

void draw() {
 background(127);
 pan = (pan + 1) % 600;
 camera(pan, height/2, (height/2.0) / tan(PI*60.0 / 360.0), pan, height/2, 0, 0, 1, 0);
 translate(width/2, height/2, 0);
 strokeWeight(2);
 box(50);
}

Thanks in advance,

.ben