Implements server-authoritative per-word occlusion for NPC conversations.
ConversationEventBuffer drains into ObserverSnapshot each tick so the client
receives only words audible from the player's position. Updates test fixtures
to include the new conversation_events and conversation_ended fields.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Server-tracked zone_id on VisibleTile for D-073 zone crossfade and
D-059 deep fog temperature tint. ZoneMap resource backed by BTreeMap,
observer enrichment in snapshot assembly. Backwards-compatible: v10
payloads deserialize with zone_id: None.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add rng_seed: Option<u64> to ObserverSnapshot (protocol v10). Populated
from SimRng state each tick. Completes the WRONG button capture loop —
seed.txt now writes a valid u64 instead of "unavailable", enabling
deterministic replay from bug reports.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements 4 completed tickets + partial progress on 2 more:
- #93 Tier marker components (ActiveSim, BackgroundSim, StateSaved + TierPlugin)
- #138 Information tag schema (ObserverAccess enum in knowledge/types.rs)
- #124 Sound event system (SoundEventEmitter, SoundEventQueue, bridge wiring)
- #193 Line previewer CLI (line_preview binary with filter/explain/sequence modes)
- #94 Active tier simulation (in progress — With<ActiveSim> filters)
- #139 Component-level access control (in progress — filter_by_access)
Updates snapshot fixtures and test golden files for new sound_events field.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
format_snapshot_text(&ObserverSnapshot) -> String pub-exported from
server crate. Entity labels as kind:entity_id sorted by distance,
room name stubbed as (unknown) until Gauntlet constants land.
10 unit tests. Consumed by tooling/test-client for --text mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>