Tyler Hallada 20168d1dc4 Add 3rd dimension, use sprite instead of circle ... 3rd dimension (z value) is not used right now, but indices were updated to support it. I should really make a Point class... Using a sprite image instead of drawCircle noticeably improves performance.		2017-08-10 01:07:09 -04:00
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proximity.js	Add 3rd dimension, use sprite instead of circle	2017-08-10 01:07:09 -04:00