Add linear-clamped scoring system that rewards speed, accuracy, fuel
efficiency, and hull integrity. Scores are always positive with a 0.5x
multiplier floor for refueling/repairs.
Scoring Components:
- Create scoreCalculator module with configurable scoring logic
- Time multiplier: Exponential decay from par time (0.1x to 3.0x)
- Accuracy multiplier: Linear 1.0x to 2.0x based on hit percentage
- Fuel efficiency: Linear with 0.5x floor (handles refueling >100%)
- Hull integrity: Linear with 0.5x floor (handles deaths/repairs >100%)
- Star rating system: 0-3 stars per category (12 stars max)
Integration:
- Add calculateFinalScore() to GameStats
- Support parTime in level config metadata
- Auto-calculate par time from difficulty level in Level1
- Recruit: 300s, Pilot: 180s, Captain: 120s, Commander: 90s, Test: 60s
- Display comprehensive score breakdown on status screen
Status Screen Updates:
- Increase mesh size from 1.5x1.0m to 1.5x2.25m (portrait orientation)
- Increase texture from 1024x768 to 1024x1536 (fit all content)
- Add score display section with:
- Final score in gold with thousand separators
- Score multiplier breakdown for each category
- Unicode star ratings (★★★) per category
- Total stars earned (X/12)
Formula:
finalScore = 10,000 × time × accuracy × fuel × hull
All multipliers ≥ 0.5, ensuring scores are never negative even with
multiple refuels/deaths. System rewards balanced excellence across all
performance metrics.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Changes:
- Replace MeshBuilder.CreateSphere() with TransformNode in rockFactory.ts
- Eliminates 15-50ms geometry creation delay before audio playback
- Spatial audio only needs position data, not full mesh geometry
- Sound now plays immediately on asteroid collision
Technical details:
- TransformNode is a lightweight position container with no geometry
- No vertex buffers or WebGL resources to allocate
- Instantaneous creation removes blocking operation from critical path
- Maintains spatial audio positioning without performance overhead
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Audio Loading Improvements:
- Ensure all sounds load before gameplay starts
- Wrap RockFactory explosion sound in Promise for async/await support
- Move background music loading from play() to initialize() in Level1
- Update loading messages to reflect audio loading progress
Collision and Audio Features:
- Implement energy-based collision damage using reduced mass and kinetic energy
- Add ship velocity property and display on scoreboard HUD
- Add collision sound effect with volume-adjusted playback (0.35) on ship impacts
- Move explosion sound to RockFactory with spatial audio positioning
- Configure explosion sound with exponential rolloff for better audibility
Technical Changes:
- Reorder audio engine initialization to load before RockFactory
- Background music now preloaded and ready when play() is called
- All audio assets guaranteed loaded before ready observable fires
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
