Vehicle wheels bouncing (not btRaycastVehicle)
Posted: Sat Apr 16, 2011 10:49 am
Hi,
I am doing truck simulation in my engine, not with btRaycastVehicle. Wheels are connected to vehicle skeleton with constraints.
On faster movement the wheels bouncing.
Each wheel is connected to vehicle in order:
btRigidBody (vehicle skeleton) -> btGeneric6DofSpringConstraint (as spring) -> btRigidBody (axle) -> btGeneric6DofConstraint (engine + steering) -> btRigidBody (wheel)
Drawed with btIDebugDraw: https://docs.google.com/leaf?id=0B8G7oN ... ist&num=50
Video: https://docs.google.com/leaf?id=0B8G7oN ... ist&num=50 (terrain is btBvhTriangleMeshShape)
Whose constraints parameters i should set (ERP, CFM, ...) to disable bouncing ?
Thanks in Advance..
I am doing truck simulation in my engine, not with btRaycastVehicle. Wheels are connected to vehicle skeleton with constraints.
On faster movement the wheels bouncing.
Each wheel is connected to vehicle in order:
btRigidBody (vehicle skeleton) -> btGeneric6DofSpringConstraint (as spring) -> btRigidBody (axle) -> btGeneric6DofConstraint (engine + steering) -> btRigidBody (wheel)
Drawed with btIDebugDraw: https://docs.google.com/leaf?id=0B8G7oN ... ist&num=50
Video: https://docs.google.com/leaf?id=0B8G7oN ... ist&num=50 (terrain is btBvhTriangleMeshShape)
Whose constraints parameters i should set (ERP, CFM, ...) to disable bouncing ?
Thanks in Advance..