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Newcomers DBPro Corner / 3d velocity question

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Cpt Caveman
22
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Joined: 29th Aug 2002
Location: New Zealand
Posted: 24th May 2003 09:04
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I have a cube that moves around a matrix with the cursor keys. What I want to do is to be able to tell the velocity of the cube when its moving forward, no matter what direction its pointing in. At the moment all I get is positive and negative results depending on what direction I'm facing. I want only positive. If anyone can help it would be greatly appreciated.
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haggisman
22
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Joined: 26th Aug 2002
Location: United Kingdom
Posted: 24th May 2003 12:47
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Its exactly the same as finding the distance between two points formula. IE.



Since you now have the distance travelled all you have to do to get the velocity is to divide it by the time taken.

project: light/obscurance mapper (80% done)
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Cpt Caveman
22
Years of Service
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Joined: 29th Aug 2002
Location: New Zealand
Posted: 25th May 2003 02:07
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Excellent, it appears to work perfectly, thankyou very much
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