feat(wildlife): Cat NPC behavior system - sit/groom/sprint states (#142)#146
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putersdcat merged 7 commits intomainfrom Feb 17, 2026
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- Extended SpeciesDef with behaviorWeights and interactLines fields - Three cat species (orange, black, persian) with unique behavior profiles - New behavior states: sit (squished idle), groom (sparkle particles), sprint (burst) - Weighted behavior transitions from idle via pickIdleBehavior() - Walkability checking for wildlife movement (isWalkableAt) - Custom cat interaction dialog lines (not generic 'You spotted a...') - Grooming sparkle particle rendering on canvas - Sitting visual squish (scaleY: 0.85) - Sprint animation bouncing offset - Playwright E2E tests: 7 tests covering species presence, behavior states, interaction lines, dialog rendering, behavior weights, performance All tests pass: cat-behaviors (7/7), wildlife (6/6), tsc --noEmit clean.
…ters (#138) - Moved cassette player from sidebar to floating popup (🎵 HUD button toggle) - Removed LLM config from sidebar, consolidated to Options overlay only - Added API Key field to Options LLM config section - Fixed broken LLM settings sync in showOptionsOverlay() - Added mini status meters (⚡💧🧼) visible when sidebar collapsed - Updated cassette-ui tests to open popup before checking elements - Updated music tests to open popup before clicking play button - New E2E test suite: 12 tests for all #138 changes (all pass) - Regression: cassette-ui 4/4, alpha-qol 15/15, fog-toggle 7/7 - tsc --noEmit clean
10 tasks
…ed ambience (#108) - Terrain-aware footsteps: surface detection via MICRO_TILE_DEFS, plays footstep_grass/dirt/stone samples with pitch variation and cadence throttle - Positional audio: PannerNode-based spatial audio for campfire and water tiles, distance-based start/stop with chunk scanning every 120 frames - Enhanced ambience: sampled loops (cricket/wind/rain) layered on top of oscillator ambience, auto-switching with weather/time-of-day - Animal calls: random bird chirps (day), owl hoots + frog croaks (night), rooster crow on dawn transition - 12 new E2E tests (all passing), 0 regressions on existing 18 SFX tests
17 tasks
- 5-stage pipeline: fetch → normalize → dedupe → validate → write - Adapter pattern: manual (existing curated content), opentdb (API + offline cache) - SHA-256 content-hash deduplication (removed 39 real duplicates) - Safety filtering for children's content (unsafe term detection) - Schema v1 validation with category/difficulty/ageBand checks - ID preservation for existing content (no breaking ID changes) - Provenance metadata on all items for audit trail - CLI: npm run content:pipeline [--adapters=manual,opentdb] [--offline] [--validate-only] - Output: sharded JSON (100 quizzes/shard, 50 articles/shard) + manifest.json - Content pack upgraded to v2.0.0 (381 quizzes, 30 articles after dedup) - 10 new E2E tests, all 87 education tests pass
- Deterministic QA: Flesch-Kincaid readability, safety terms, answer consistency - Reading level presets: early-reader (5-7), elementary (8-10), pre-teen (11-12+) - Authoring LLM client (separate from game BitNet, OpenAI-compatible) - Batch rephraser with dry-run mode (prompt generation without LLM) - Markdown + JSON QA report generator - CLI: --qa, --rephrase, --dry-run, --target-age flags - 11/11 new E2E tests, 98/98 education tests pass
- GitHub Actions workflow: validate, QA, rephrase dry-run, review gate - Triggers: manual dispatch, push/PR (content paths), weekly schedule - Fail conditions: schema errors and QA errors block merge - Artifacts: validation + QA reports uploaded for review - PR template with human review checklist + recovery docs - Safety check refinement: context-aware terms (blood OK in anatomy) - 21/21 new tests, 119/119 education tests pass
- Recursive descent expression parser (browser-compatible, zero deps) - Basic arithmetic (+, -, *, /, ^) with parentheses - Input normalization: fractions, percentages, commas, unit stripping - Deterministic validation with rubric + tolerance - Feature flag: ?freeresponse=1 URL param or localStorage - canUseFreeResponse() gate: math category + numeric answer only - Common-mistake feedback support - 20/20 new tests, 139/139 education tests pass
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Cat NPC Behavior System (#142)
Implements comprehensive behavior system for 3 cat species with unique personalities and interactions.
What Changed
New Behavior States
isWalkableAt()collision checkingSpecies Behavior Weights
Custom Interaction Lines
Each cat species has 3 unique dialog lines replacing the generic "You spotted a..." text. Lines are randomly selected per interaction.
Rendering Enhancements
Testing
tests/gameplay/cat-behaviors.spec.ts)Files Changed
src/config/wildlife.config.ts— ExtendedSpeciesDef, species definitionssrc/wildlife.ts— Behavior engine, walkability, transitionssrc/main.ts— Rendering enhancements, dialog integrationtests/gameplay/cat-behaviors.spec.ts— E2E testsCloses #142