Added the ability to build an octree, and an example of using the built octree to speed up ray detection#125
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bigbigbig2 wants to merge 3 commits intosparkjsdev:mainfrom
Open
Added the ability to build an octree, and an example of using the built octree to speed up ray detection#125bigbigbig2 wants to merge 3 commits intosparkjsdev:mainfrom
bigbigbig2 wants to merge 3 commits intosparkjsdev:mainfrom
