Hacky octree implementation
octree semi working
Remove whitespace
NN geom version
Rebuild octree everytime
Json serialization
Fix watchscript
Remove jsonfile dep
Add encoding option when reading files
Keep only position as bud.parentPos instead of whole object. That then simplifies JSON serialization as you can save the objects as they are
Add cube mesh and render branches with directional cubes
Fix directional cubes
Fix sc option init
Restructure project. Basically as of now it becomes a Space Colonization algorithm javascript library and the pex drawing code becomes an example