🚙 Planck Racer Help
✨ Features
- Planck.js vehicle with springy wheel joints, motor/brake torque, and in‑air pitch control.
- Procedural terrain (sinusoidal blend) with slope limiting, culling & on‑the‑fly generation.
- HUD metrics: Speed (km/h), RPM, Fuel %, Distance (m), Slope %, Angle (°) & Applied Torque.
- Checkpoints & fuel cans automatically placed on peaks.
- Game states: Pause/Resume, Debug overlay, Game Over on fuel depletion.
- Full input support: Keyboard, Gamepad, and Mobile touch controls.
- Stable physics: 120 Hz fixed-step simulation with an accumulator.
🎮 Controls
| Action | Keyboard | Gamepad | Mobile |
|---|
| Throttle | ↑ | RT (button 7) | Gas |
| Brake | ↓ | LT (button 6) | Brake |
| Pitch (in air) | ← / → | Left stick (X) | ◄ / ► |
| Pause/Resume | Space | Start (button 9) | — |
| Reset to Checkpoint | R | — | — |
| Toggle Help | H | — | — |
| Toggle Debug | D | — | — |
Tip: In Debug mode, fuel is held at 100% for testing.
🧪 Dev/Debug Shortcuts
- H — Toggle this Help panel
- D — Toggle Debug visuals (joint anchors, different HUD color)
- Space — Pause/resume the simulation
- R — Reset to the last checkpoint (spawns slightly above ground)
- Out of bounds (falling too far down) auto-resets the car.
Link to repo: https://github.com/pemmyz/js_climbhill