Sphere Line
Blitz3D Forums/Blitz3D Programming/Sphere Line
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| I am too tired and probaly rusty with my math skills, anyone willing to help me out? http://local.wasp.uwa.edu.au/~pbourke//geometry/sphereline/ I used this as a bases to calculate intersection between line and sphere. I got it to work...however, the ray is infinite. I can t seem to make it a certain length only. The line is infinte length. And i cant figure it out for the life of me. |
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| You didn't mention did you want 2D or 3D. Here's the 2D version: http://www.blitzbasic.com/codearcs/codearcs.php?code=2180 See function DistanceToLineSegment It should be easy to convert it to 3D if you need to. |
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