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  #16   Spotlight this post!  
Unread 29-01-2010, 01:34
jhersh jhersh is offline
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Re: MECANUM WHEELS PROGRAMING

Quote:
Originally Posted by Ether View Post
The approach suggested in post number 9 in the following thread:

http://www.chiefdelphi.com/forums/sh...ad.php?t=81025

suggests scaling by the largest magnitude when any magnitude exceeds 1, rather than scaling by a fixed scalar (ie sqrt(2)).

the reason for doing so is explained in the post.

your thoughts?

~
The change is two fold... multiply by sqrt(2) and then normalize. I believe you'll find that the end result is the same.
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  #17   Spotlight this post!  
Unread 29-01-2010, 01:53
jhersh jhersh is offline
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Re: MECANUM WHEELS PROGRAMING

Quote:
Originally Posted by Abrakadabra View Post
<baited_breath> So when do we get this next update you speak of? </baited_breath>

Can you just commit the RobotDrive changes to FIRSTForge? We would be happy to help test.
Not sure when the update will be released. I believe the goal is to release the updates for all languages together. If you want to test it, I'll just post the files here.

-Joe
Attached Files
File Type: cpp RobotDrive.cpp (21.7 KB, 58 views)
File Type: h RobotDrive.h (3.8 KB, 40 views)
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  #18   Spotlight this post!  
Unread 29-01-2010, 02:06
Abrakadabra Abrakadabra is offline
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Smile Re: MECANUM WHEELS PROGRAMING

Thanks Joe! You're a true hero!

The new code is going on the robot first thing tomorrow.
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