jpmschweitzer/settled-reach
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54 Commits
Author SHA1 Message Date
jpmschweitzerandClaude Opus 4.6 e205b38938 feat(simulation): integrate observer visibility query (#112) 
Replace unfiltered generate_snapshot with compute_observer_snapshot
that combines shadowcasting + vision cone to send only visible
entities and tiles. Enforces information asymmetry (D-011): NPCs
behind walls or in the blind spot are excluded from the snapshot.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-12 00:21:07 +01:00
jpmschweitzerandClaude Opus 4.6 f760624967 feat(simulation): add vision cone with forward/peripheral/blind sectors (#111) 
Implement direction-dependent visibility modulation per D-015.
Forward cone (~120 deg) at full range, peripheral (~180 deg each side)
at reduced range, blind spot (~60 deg behind) excluded. Facing component
updated on player movement via facing_from_delta.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-12 00:21:01 +01:00
jpmschweitzerandClaude Opus 4.6 3323678ddf feat(simulation): implement symmetric shadowcasting for LOS (#359, #110) 
Add Albert Ford's symmetric shadowcasting algorithm using rational
fraction slopes. Benchmarked 1.2-10.5x faster than recursive with
guaranteed symmetry (if A sees B, B sees A). Resolves Q-018 as D-035.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-12 00:20:54 +01:00
jpmschweitzerandClaude Opus 4.6 f67caf1986 feat(server): initialize Rust/bevy_ecs simulation server 
Server boilerplate epic (276) complete. Establishes the Rust simulation
server foundation per D-020 (subprocess/IPC architecture).

Structure:
- bevy_ecs 0.18 + bevy_app 0.18, MessagePack serialization (rmp-serde)
- SimulationPlugin with deterministic resources: SimulationTime (D-031),
  SimRng (D-030), InputQueue (D-010)
- Core IPC types: ObserverSnapshot, PlayerInput, SimBridge trait (D-020)
- CauseChain production component for provenance tracking (D-030)
- SimulationTier types with LRU eviction support (D-026)
- NPC 10-axis model components (D-024)
- 15 tests: inline unit tests + integration smoke/serialization tests
- make ci-server passes (clippy, fmt, build, test)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-11 16:54:40 +01:00