this is a demo of using a 3d color sensor z-scroller that detects collitions with the "terrain". there are lots of bugs in it, but I think it's pretty good. WARNING: prolonged exposure to slightly changing lights may make people kind of nausious. Controls: press left and right arrow keys to turn around, up arrow key to go forwards, and space to jump. lighter colors are lower in elevation, and darker colors are higher. sorry, I couldn't change that no matter how hard I tried. try to change your elevation gradually, instead of abruptly. If the part you are trying to get to is higher up than you, and more than 1 unit z higher, then it won't notice that it is there and keep trying to fall because it can't figure out that it is lighter or darker, It just keeps falling until the elevation is about equal with it. you should probably jump first though if you want to go quickly.
