We attach a Rigidbody and four WheelCollider s to the car. The script reads the slope angle, adjusts motor torque and brake torque, and optionally applies a downhill assist force.
(Model) — Rename this to the specific car name, e.g., "Sedan" drive cars down a hill script
To ensure vehicles stick smoothly to the hill profile rather than launching into orbit over minor bumps, we can apply a downward physics force while the car is moving. We attach a Rigidbody and four WheelCollider s to the car
# Set up some constants WIDTH, HEIGHT = 800, 600 WHITE = (255, 255, 255) RED = (255, 0, 0) BLUE = (0, 0, 255) adjusts motor torque and brake torque
If the suspension is too stiff, the car will bounce down the hill.