viron-usd
Records a Viron simulation tick by tick as an OpenUSD stage with time-sampled entities, for playback in usdview or Blender.
Python / OpenUSD
Simulations
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Twelve walkers random-walking for 150 ticks across two 7 × 7 grids of a real Viron server, read back from the viron-usd recording (seed 7, the README showcase run): taller, redder columns held walkers for more ticks, and the labels show where each walker ended.