# Robot movement and neural netting - variable tables
**URL:** https://forum.kirupa.com/t/robot-movement-and-neural-netting-variable-tables/13283
**Category:** flash
**Created:** [February 11, 2003, 7:25am UTC](https://forum.kirupa.com/t/robot-movement-and-neural-netting-variable-tables/13283 "2003-02-11T07:25:24Z")
**Posts on this page:** 3
**Page:** 2
### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [February 13, 2003, 6:15pm UTC](https://forum.kirupa.com/t/robot-movement-and-neural-netting-variable-tables/13283/21 "2003-02-13T18:15:19Z")
a bug battle… =)
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [February 13, 2003, 6:34pm UTC](https://forum.kirupa.com/t/robot-movement-and-neural-netting-variable-tables/13283/22 "2003-02-13T18:34:24Z")
posted it in battle 😉
[http://www.kirupaforum.com/showthread.php?s=&threadid=15103](http://www.kirupaforum.com/showthread.php?s=&threadid=15103)
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### Author:  [@system](https://forum.kirupa.com/u/system)
#### Post date: [February 21, 2003, 4:24pm UTC](https://forum.kirupa.com/t/robot-movement-and-neural-netting-variable-tables/13283/23 "2003-02-21T16:24:55Z")
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.
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