perf: send TICK_DELTA instead of full snapshot on subsequent ticks - #18
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Implements GitHub issue #5. The sim worker now tracks the previous snapshot and sends only changed nodes/edges (TICK_DELTA) after the first full TICK, reducing structured-clone payload by skipping unchanged objects at 10fps. - sim/delta.ts: computeDelta (diff two snapshots) and applyDelta (reconstruct) - sim/types.ts: adds SimDelta type and TICK_DELTA variant to WorkerOutbound - sim/worker.ts: tracks prevSnapshot; sends TICK on first tick, TICK_DELTA after - lib/store/simStore.ts: handles TICK_DELTA by applying delta to currentSnapshot - tests/unit/sim/delta.test.ts: 15 tests covering compute/apply round-trips https://claude.ai/code/session_01Tnq6nZfFLKQeTK96NTW4vS
Generated by npm install during development setup. https://claude.ai/code/session_01Tnq6nZfFLKQeTK96NTW4vS
This reverts commit 2af8f3e.
Adds .claude/settings.json that pre-approves pnpm commands and denies npm install/ci invocations. Updates CLAUDE.md to document the requirement. https://claude.ai/code/session_01Tnq6nZfFLKQeTK96NTW4vS
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Implements GitHub issue #5. The sim worker now tracks the previous snapshot
and sends only changed nodes/edges (TICK_DELTA) after the first full TICK,
reducing structured-clone payload by skipping unchanged objects at 10fps.
https://claude.ai/code/session_01Tnq6nZfFLKQeTK96NTW4vS