ReadonlycapacityHow many snapshots to keep. Must be a positive integer.
This is the rewind window in fixed steps, if every step is captured — an eight-entry buffer captured every step rewinds 133 ms at 60 Hz. Snapshot bytes are the solver's, so the memory cost is the world's size times this.
ReadonlytargetThe simulation to snapshot and rewind.
How a RollbackBuffer is configured.