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MapMagic World Generator
MapMagic World Generator
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Opened by Shawn Blais@shawnblais81

Extremely Slow Performance when doing more than 2 levels of recursive spread

Steps to reproduce:

  1. Create a system where multiple spreads are chained together Ex: http://screens.gskinner.com/shawn/2020-09-21_01-37-47.png

Actual result:

  • Editor performance slows to a crawl
  • Map Magic Object stops updating when nodes are changed
  • When removing the 3rd grouping from the graph they persist.

The use case we are going for here is,

  1. Tree (cube) is surrounded by other trees
  2. Each tree is surrounded by bushes (cylinder)
  3. Each bush is surrounded by some smaller bushes (cylinder)

As soon as you go to step 3, everything just kinda craps the bed.

Unity 2019.4.6f1