chuck.js

mirror of https://github.com/logsol/chuck.js.git synced 2026-05-11 18:47:35 +00:00

Jeena 71e4b4e847 Replace cheat-detection teleport with server reconciliation The old PUNKBUSTER check compared client-reported position to server position and snapped the player back when latency made them diverge, which felt like getting teleported under any real network conditions. Replaces that with proper client-side prediction + reconciliation: client tags each input with a sequence number and keeps an input buffer; server tracks the last processed sequence and reports its authoritative position via a per-user inputAck alongside each worldUpdate. The client only corrects when the actual disagreement exceeds what the unacked input time can explain — so steady-state movement runs purely on local physics, and only genuine unexpected events (collisions, being hit) trigger a smooth blend toward the server state. Includes adaptive threshold scaling so high-latency sessions don't false-positive corrections during normal running.	2026-05-11 00:37:42 +00:00
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PlayerController.js	Replace cheat-detection teleport with server reconciliation	2026-05-11 00:37:42 +00:00

Jeena 71e4b4e847 Replace cheat-detection teleport with server reconciliation

The old PUNKBUSTER check compared client-reported position to server
position and snapped the player back when latency made them diverge,
which felt like getting teleported under any real network conditions.

Replaces that with proper client-side prediction + reconciliation:
client tags each input with a sequence number and keeps an input
buffer; server tracks the last processed sequence and reports its
authoritative position via a per-user inputAck alongside each
worldUpdate. The client only corrects when the actual disagreement
exceeds what the unacked input time can explain — so steady-state
movement runs purely on local physics, and only genuine unexpected
events (collisions, being hit) trigger a smooth blend toward the
server state.

Includes adaptive threshold scaling so high-latency sessions don't
false-positive corrections during normal running.

2026-05-11 00:37:42 +00:00

PlayerController.js

Replace cheat-detection teleport with server reconciliation

2026-05-11 00:37:42 +00:00