public virtual void SaveKinematicState(float timeStep)
{
///would like to iterate over m_nonStaticRigidBodies, but unfortunately old API allows
///to switch status _after_ adding kinematic objects to the world
///fix it for Bullet 3.x release
int length = m_collisionObjects.Count;
for (int i = 0; i < length; ++i)
{
RigidBody body = RigidBody.Upcast(m_collisionObjects[i]);
if (body != null && body.GetActivationState() != ActivationState.ISLAND_SLEEPING)
{
if (body.IsKinematicObject())
{
//to calculate velocities next frame
body.SaveKinematicState(timeStep);
}
}
}
}
