Description

Changelog

Reviews (1)

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

Controls:

Up Arrow, W, Gamepad Right Trigger: Accelerate
Down Arrow, S, Space, 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)
Shift, Gamepad A/Cross: Use boost
H, Enter, Gamepad Left Stick Press: Use horn
L, Gamepad Right Stick Press: Toggle headlights (automatically occurs on mood change)
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+

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.