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nxtcam line tracking PID, ball retrieva. now with lolcaptions!

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Uploaded on Jun 25, 2009

UPDATE: I've posted the source code. I don't have the NXT platform to test it again, so let me know if the code works (in case I post the wrong one).
http://webhome.csc.uvic.ca/~ate/pid-l...
http://webhome.csc.uvic.ca/~ate/altca...

I'll fill in some more details later for this beta version of my robot. Briefly, the code is in NXC, I use Lego Mindstorms and the NXT Camera. To follow the line I use a simple PID. To get close to the ball I don't use one but I should (and will in Version 2!). The robot uses the sonar to find objects by the road. it uses the light sensor to detect whether it found the right object.

I intend to clean up my code and release it later this summer. If I don't, please bug me about it!

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