Implement compute_nearby_interactions system that detects entities
within close (≤2) and mid (≤5) Manhattan distance, computes
available verbs per D-060 spec. NPCs get Talk+Observe at close
range, Observe-only at mid range; PersonOfInterest flips priority.
Objects get Examine. Results populate nearby_interactions[] on
ObserverSnapshot v4. Bump protocol version 3→4. Implements #404.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Filter remembered entities by z-level (Hoshe + Tyre warning)
- Skip remembered ghosts on currently visible tiles (Hoshe warning)
- Bump ObserverSnapshot version to 3 (Tyre suggestion)
- Add edge case tests: visible tile collision, different z-level,
knowledge without position (Hoshe suggestion)
- Regenerate msgpack fixtures for v3
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
VisibleEntity now carries relationship state (D-033 entity color) and
observation type (Visible vs Remembered). compute_observer_snapshot
queries the player's KnowledgeGraph to overlay relationship data on
visible entities and include remembered (not-in-LOS) entities as fog
ghosts at their last known position. Regenerated msgpack fixtures.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Expand wire protocol with version field, GameTime (day/phase/paused),
FacingDirection (8-directional), VisibleTile, VisibilitySector
(Forward/Peripheral), and visibility tag on VisibleEntity.
Regenerate all msgpack fixtures for client compatibility.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tyre #1: Added Rust-generated input_batch_two.msgpack fixture for
bidirectional D-030 Layer 1 symmetry (Vec<PlayerInput>).
Tyre #2: Added all_fixtures_deserialize Rust test that reads every
.msgpack fixture and verifies it deserializes (corruption guard).
Hoshe #3: Added test_decode_snapshot_malformed_entities_counted test
verifying the decode_errors counter on D-010 boundary violations.
45 client tests, 54 server tests pass.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Server team added EntityKind::Player variant. Added snapshot_player
fixture and updated snapshot_multi_entity to include all 4 entity kinds
(Player, Npc, Object, Terrain) for complete D-030 Layer 1 coverage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
12 new tests covering framing roundtrips, cross-layer Protocol+framing
integration, and diagonal wire mapping. 4 new diagonal movement
fixtures generated from Rust for D-030 Layer 1 cross-language
verification. 33/33 tests pass.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hoshe critical fixes:
- _action_enum_to_wire uses InputMapper.Action constants instead of
fragile integer literals; OPEN_MENU explicitly handled as client-only
- Remove int() coercion on tick/entity_id — use direct assignment since
GDScript int is signed 64-bit (safe for realistic tick values)
- Check encode result before buffering in send_input() — reject empty
bytes instead of corrupting the outbound stream
- Test snapshot now uses Protocol format {tick, entities} instead of
legacy schema; GameState updated to derive player position from
entity data; main.gd and world_renderer.gd updated accordingly
Hoshe warnings:
- 5 negative tests added (truncated bytes, wrong type, missing fields,
empty bytes, encode validation) — 20/20 tests pass
- receive_bytes signal is emitted at consume time in poll_snapshot by
design (documented in code)
Tyre suggestions:
- Remove duplicated root-level fixtures — single source of truth in
client/tests/fixtures/msgpack/
- gen_fixtures.rs writes directly to client/ directory
- Add `make fixtures` target for regeneration
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Install Godot4MessagePack (pure GDScript) for MessagePack encode/decode.
Add Rust fixture generator (gen_fixtures.rs) that produces canonical
.msgpack files using rmp_serde::to_vec_named for cross-language testing.
Fixtures cover: snapshots (empty, one NPC, multi-entity with all
EntityKind variants) and player inputs (unit + data enum variants).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.6