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| lokifirebringer |
 Posted: Mon Aug 03, 2009 9:58 pm |
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Joined: 29 Jul 2009
Posts: 9
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A small Vector calculation library for 2D and 3D vectors.
No licence.
If you find any errors, please send me a message with the details. |
Last edited by lokifirebringer on Tue Aug 11, 2009 3:46 am; edited 1 time in total
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vector.erl |
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| lokifirebringer |
| Posted: Tue Aug 11, 2009 3:04 am |
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Joined: 29 Jul 2009
Posts: 9
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| There is an error in the angle calculation code. I'm trying to set it out straight, so there should be a new version up soon. |
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| lokifirebringer |
| Posted: Tue Aug 11, 2009 3:19 am |
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Joined: 29 Jul 2009
Posts: 9
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Okay, here is the updated code.
For you who want to know, the error was that when calculating a vector from two points, it wouldn't take into account the x value to determine the angle. Also fixed a bug in the angle-mag calculation
Sept 7, '09: Found a couple of more bugs. One was when a calculation between 359 and 360 was asked for, it would enter an infinite loop. The second was if I tried to calculate from 180, I would end up with Y not being 0. |
| Description: |
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vector.erl |
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3.72 KB |
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| wuji |
| Posted: Fri Aug 31, 2012 4:28 am |
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