Links

  1. Learning WebGL
  2. Dot Product on Wikipedia
  3. Cross Product on Wikipedia
  4. JSPerf: various ways to set object properties

Episode RSS feed

Synopsis

I discuss 3D vectors and a few of the more handy functions that we use. This is the basis of other functionality within the engine that I will cover in more detail, so I don't go into those specifics during this video. I also cover an ECMAScript 5 / JavaScript 1.8 feature that I couldn't use for performance reasons.

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