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Hugo Locurcio b4eff8de9d Update all demos for Godot 4.6, fix Global Illumination demo 
- Rebake lightmaps in Global Illumination demo with supersampling
  to improve quality.
- Increase SDFGI quality in the Global Illumination demo
  (slightly more demanding, but better matches the quality standards
  of 2026).

All demos had Project > Tools > Upgrade Project Files ran on them
with 4.6.stable (4.6.stable.mono for demos in the `mono/` folder).
2026-02-10 23:56:35 +01:00
..
car_select
Update all demos for Godot 4.6, fix Global Illumination demo
2026-02-10 23:56:35 +01:00
screenshots
Update most demos for Godot 4.0.beta10 (#782)
2023-01-05 16:50:17 +01:00
town
Update all demos for Godot 4.6, fix Global Illumination demo
2026-02-10 23:56:35 +01:00
vehicles
Update all demos for Godot 4.6, fix Global Illumination demo
2026-02-10 23:56:35 +01:00
.gitattribute
Ported truck town to Godot 3.0
2018-02-15 20:31:49 +11:00
icon.webp
Use 128×128 WebP icons for all demos (#885)
2023-03-29 18:59:57 +02:00
icon.webp.import
Update all demo projects for Godot 4.5 and use path-deterministic UIDs (#1258)
2025-10-03 16:22:39 -07:00
project.godot
Update all demos for Godot 4.6, fix Global Illumination demo
2026-02-10 23:56:35 +01:00
README.md
GitHub Actions: Check URLs using lychee (#1169)
2025-10-02 00:33:27 -07:00
spedometer.gd
General proofreading (#1262)
2025-10-11 01:39:59 -07:00
spedometer.gd.uid
Update all demo projects for Godot 4.5 and use path-deterministic UIDs (#1258)
2025-10-03 16:22:39 -07:00

README.md

Truck Town

This is a demo implementing different types of trucks of varying complexity using vehicle physics.

Controls:

  • Up Arrow, W, Gamepad Right Trigger, Gamepad A/Cross: Accelerate
  • Down Arrow, S, Gamepad Left Trigger, Gamepad B/Circle, Gamepad X/Square: Brake/reverse
  • Left Arrow, Gamepad Left Stick, Gamepad D-Pad Left: Steer left
  • Right Arrow, Gamepad Left Stick, Gamepad D-Pad Right: Steer right
  • U, Gamepad Select, left-click speedometer: Change speedometer unit (m/s, km/h, mph)
  • C, Gamepad Y/Triangle: Change camera (exterior, interior, top-down)
  • M, Gamepad D-Pad Down: Change mood (sunrise, day, sunset, night)
  • Escape, Gamepad D-Pad Up: Go back to menu (press again to exit)

On mobile platforms, the vehicle automatically accelerates. Touch the left and right edges of the screen to steer. Touch the middle of the screen to brake/reverse (this also temporarily stops acceleration).

Language: GDScript

Renderer: Forward+

Check out this demo on the asset library: https://godotengine.org/asset-library/asset/2752

How does it work?

The base vehicle uses a VehicleBody3D node. The trailer truck is tied together using a ConeJointTwist3D node, and the tow truck is tried together using a chain made of RigidBody3D nodes which are pinned together using PinJoint3D nodes.

Screenshots

Screenshot