Physics Simulation Forum

Hello,

I am using btRaycastVehicle for a vehicle simulation and have collision with walls. How can I customize the collision with the walls so my vehicle won't top over when colliding at high speeds ?

Perhaps you can check if the chassis y-axis is pointing downwards and set it back upright ?

To make things look smoother you might want to change the collider or manually change the center of mass to the back of the chassis, or move it around dynamically, or apply some force or angular velocity proportional to the angle (linearly, squared or cubed or w/e) between up axis of the vehicle and the world up axis, that will counter-act the rotation.

hello,

thanks for the answer, how do I change the collider?...