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Published 20 hours ago • verified publisher icon Notgnoshi

Investigate Z-Order curves for spatial compression

Open Notgnoshi opened this issue 2 years ago • 0 comments

A friend suggested using Morton curves for compressing 3D geometries to 2D for use with GEOS noding (See #92)

  • https://en.wikipedia.org/wiki/Z-order_curve
  • http://asgerhoedt.dk/?p=276
  • https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
  • https://www.forceflow.be/2013/10/07/morton-encodingdecoding-through-bit-interleaving-implementations/
  • https://github.com/Forceflow/libmorton

Notgnoshi avatar Aug 15 '21 17:08 Notgnoshi