World::World(Config & config) :
btDiscreteDynamicsWorld(
&config.dispatch,
&config.broadphase,
&config.solver,
&config.config),
timeStep(config.timeStep),
maxSubSteps(config.maxSubSteps),
rayTestProc(0)
{
setGravity(btVector3(0.0, 0.0, -9.81));
setForceUpdateAllAabbs(false);
}
DynamicsWorld::DynamicsWorld(
btDispatcher* dispatcher,
btBroadphaseInterface* broadphase,
btConstraintSolver* constraintSolver,
btCollisionConfiguration* collisionConfig,
btScalar timeStep,
int maxSubSteps) :
btDiscreteDynamicsWorld(dispatcher, broadphase, constraintSolver, collisionConfig),
track(0),
timeStep(timeStep),
maxSubSteps(maxSubSteps)
{
setGravity(btVector3(0.0, 0.0, -9.81));
setForceUpdateAllAabbs(false);
}
