3D is only 3 lines away

PLAIN TEXT
Actionscript:
  1. var p = new Vector3D();
  2.  
  3. renderLoop
  4. {
  5.  var scaleFactor = focalDistance / p.z;
  6.  
  7.  myAsset.x = p.x * scaleFactor;
  8.  myAsset.y = p.y * scaleFactor;
  9. }

This is all you need to represent a point in a 3d-environment.

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You’re currently reading “3D is only 3 lines away,” an entry on Hannes Moser

Published:
16.01.08 / 7pm
Category:
General