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The jspatial package implements a set of spatial data structures.

Octtree viewer


  • Quadtree implementations, including efficient area and raycast queries.
  • Octtree implementations, including efficient volume and raycast queries.
  • Numerous working examples, such as the octtree viewer pictured above.
  • Fully documented (Javadoc).
  • 97% automated unit test coverage.
  • ISC license.
  • OSGi-ready.
  • Platform independent: Written in pure Java 8.
  • Rendering system independent (the example viewers use Swing and JOGL, but neither are required to use the library).