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You can pick your friends, you can pick your nose, and now you can pick your vegetation

  Posted by Josh Klint, 23 January 2011 · 241 views

Vegetation layer raycasts now work. It took a while because the vegetation rendering system is pretty complex. Fortunately the same design that makes the rendering so fast also aids with fast intersection tests. All the regular pick and visibility commands work with vegetation layers. When a pick commands results in a vegetation layer being...