Address PR #145 review. Convert prosperity from f32 to integer basis
points (matching the existing prosperity_bps, D-010 integer-only),
removing both float-determinism bugs by construction:
- New server/src/bps.rs: log10_floor (integer order-of-magnitude) +
bps_to_f32 edge helper, with boundary tests.
- city_context_reader: prosperity_baseline_bps (u32, 0-10000). role base
+ pop bonus (400*log10_floor, cap 1200) + symmetric noise via integer
modulo (fixes the always-negative bug) + clamp [1000,9500]. No floats.
- CityGenerationContext.prosperity_baseline -> prosperity_baseline_bps;
updated the two test context builders. Not serialized — no wire break.
- district_mix population_tier now uses log10_floor (same determinism
bug class as the comment claimed to avoid).
- Tests in bps + assert positive noise is achievable (the case the old
test hid).
cargo check/clippy --all-targets -D warnings clean; 1291 lib tests pass;
fmt clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
New top-level seed module that owns every deterministic-RNG primitive:
- splitmix64 — the one canonical mixer (was duplicated as a private fn in
simulation/rng.rs; EntityRng now imports the shared one, no behavior change)
- AtlasRng — moved here from atlas/rng.rs (it is a generation-RNG primitive,
not atlas-specific); atlas now depends on seed, not the reverse
- SeedDomain — append-only domain tags (Body/Layer1Topography/Layer3Settlement/
Layer4Quarter/Block/Npc) for collision-proof per-domain seed separation
- SeedChain — root(world_seed) → derive(domain, id) → atlas_rng()/seed(), per
the D-224 formula splitmix64(self ^ splitmix64(domain)) ^ splitmix64(id)
Structural move only — SeedChain is not yet threaded through the cascade
callers (skeleton_gen still uses ad-hoc wrapping_add pre-mixing); that is the
next step. Unit tests cover the splitmix64 known-vector, avalanche,
determinism, domain/id separation, and chain composition.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
WorldTier enum fixed to Epicenter/Regional/Backwater/Passage/Waypoint
(D-218). Full enum implementations for ComplexityTier, SettingType,
SettlementClass, DistrictType, PoliticalArchetype, FoundingOrientation,
TerritorialStatus, GeographicAttractor, AttractorType, and
CompatibilityMatrix. SystemNameIndex with Aho-Corasick text scanning
for background pre-generation queue integration (D-206).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Generic BackgroundWorkerPool<Req, Resp> with crossbeam channels, closure
handlers, and 3 delivery strategies (Fallback, GracefulDegrade, ModalLock).
Stub workers registered as Bevy resources:
- ChunkGenWorker (2 threads) — terrain/props/navmesh generation
- NpcPrepWorker (1 thread) — pre-compute NPC state for incoming areas
- OffscreenTickWorker (1 thread) — advance NPCs outside active tier
Tick loop integration:
- PreInput: poll_worker_results drains completed work
- PostSnapshot: push_worker_requests queues new work (no-op until Phase 5)
Handlers are stubs — real computation plugs in when the phases that need
them arrive. The infrastructure (channels, threads, push/poll, shutdown)
is real and tested.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
10-phase linear pipeline: PreInput → Input → Movement → Simulation →
Economy → Storyteller → Snapshot → PostSnapshot → Knowledge → TickAdvance.
Each system assigned to exactly one phase via .in_set(TickPhase::X).
Cross-phase .after()/.before() eliminated — only intra-phase ordering
remains. Prevents schedule cycles by construction.
SimulationPlugin refactored into sub-plugins by domain:
- InputPlugin (player actions, interactions, dialogue dispatch)
- MovementPlugin (pathfinding, movement validation, spatial indexing)
- SocialPlugin (conversations, sound, voice enrichment, follow state)
- EconomyPlugin (tâtonnement tick, IPC query serving)
- TimePlugin (chunk streaming, news ticker, tick advancement)
All other plugins (NPC, Knowledge, Perception, Storyteller, Settings,
Bridge) updated to use TickPhase assignments instead of cross-plugin
ordering constraints. BridgePlugin trimmed to bridge I/O concerns only.
Part A of #843. Parts B (multi-threaded executor) and C (background
workers) follow.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Delete the hand-authored YAML content pipeline (server/src/content/) superseded
by the v0.2 generator-first approach (D-122, D-128). Runtime ECS types that were
co-located with content loading have been extracted to dedicated simulation modules:
- simulation/triangle.rs: TriangleState, TriangleCrisisEventQueue, tick/resolve systems
- simulation/line_pool.rs: LinePoolIndex, AccessTier, TrustTier, Mood, LinePoolIndexResource
- simulation/knowledge_grant.rs: KnowledgeGrant, Prerequisites
Monologue systems (trigger_monologue, trigger_recognition_monologue,
trigger_event_monologue) now use hardcoded fallback lines only; the
ContentStoreResource branch and select_pool_line function are removed.
Deleted: content/{loader,types,line_pool,hot_reload,spawn,instantiation,entanglement,mod}.rs
Deleted: tests/{content_loading,content_runtime,content_scaling,template_instantiation,template_schema}.rs
Deleted: bin/line_preview.rs (v0.1 tool)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Extend content loader to read and instantiate real YAML content into
ECS entities. 2-phase spawn pipeline: Phase 1 creates entities with
core components (Want, Tolerance, Contentment, Personality, Tells,
Skills), Phase 2 resolves cross-references (Relationships, Secrets,
Information via KnowledgeGraph, DailyRoutine).
Loads enums, entity attributes, pools, templates, triangles, and NPC
profiles. Handles stub files gracefully. 7 integration tests against
real content files plus edge case tests for invalid data.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement per-entity KnowledgeGraph component with BTreeMap storage
for deterministic iteration (D-010). StableEntityId + EntityRegistry
for entity identity across save/load. KnowledgeEventQueue + processing
system for decoupled knowledge updates. Decay system runs once per
game-minute. All types conform to D-041 canonical structs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
