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https://github.com/jcreek/CosmicClash.git
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Josh Creek
7b150ef72e
New NetSim autoload: seeded, CLI-driven (--net-sim-latency/-jitter/-loss/-dup) latency/jitter/loss/duplicate decorator, a true no-op passthrough unless a flag is set. Wraps MatchSim.send_input/send_snapshot per the design doc's scope, plus NetworkManager's ping/pong so the already-tested RTT/clock measurement becomes the acceptance signal for "raises observed RTT" without waiting on Phase 3's per-peer snapshot echo. Two real bugs found while building and verifying this against Phase 2's own milestone gate (a real match under --net-sim-latency 80 --net-sim-jitter 20, not just LAN): a timestamp captured inside a delayed RPC closure silently ate that side's own added delay out of the round-trip measurement instead of adding to it; and a delayed send whose target disconnected (or whose own process had already shut down) during the hold threw RPC errors, since the existing get_peers() filtering only checked validity at schedule time. Fixed by capturing timestamps before handing off to NetSim, and by having NetSim re-validate the target at fire time. Phase 2's milestone gate now passes for real: a full 1v1 under simulated 80ms latency / 20ms jitter still shows clean server-authoritative movement and zero RPC errors. Full Phase 1 + Phase 2 regression suite re-verified clean with NetSim present but inactive.
7 lines
179 B
Plaintext
7 lines
179 B
Plaintext
[gd_scene load_steps=2 format=3]
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[ext_resource type="Script" path="res://tests/net_sim_smoke.gd" id="1_nss"]
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[node name="NetSimSmoke" type="Node"]
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script = ExtResource("1_nss")
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