a bug battle… =)
posted it in battle 
http://www.kirupaforum.com/showthread.php?s=&threadid=15103
Ok I now have a working “collision dotter” that puts a little red dot where the bot is everytime it hits something. Now, I used your code (thanks, bye the way) to do it, but now I don’t know exactly how to reference values in the array.
like, how do I get a good look at “rocks_array” as a whole, and how am I going to check the position of the robot against the dot positions contained in the array?
Thanks.
