// Schedule a set of jobs to synchronize the collision world with the dynamics world.
public JobHandle ScheduleUpdateDynamicTree(ref PhysicsWorld world, float timeStep, float3 gravity, JobHandle inputDeps, bool multiThreaded = true)
{
if (!multiThreaded)
{
return(new UpdateDynamicLayerJob
{
World = world,
TimeStep = timeStep,
Gravity = gravity
}.Schedule(inputDeps));
}
else
{
// Synchronize transforms
JobHandle handle = new UpdateRigidBodyTransformsJob
{
MotionDatas = world.MotionDatas,
RigidBodies = m_Bodies
}.Schedule(world.MotionDatas.Length, 32, inputDeps);
// Update broadphase
// Thread count is +1 for main thread
return(Broadphase.ScheduleDynamicTreeBuildJobs(ref world, timeStep, gravity, JobsUtility.JobWorkerCount + 1, handle));
}
}
// Synchronize the collision world with the dynamics world.
public void UpdateDynamicTree(ref PhysicsWorld world, float timeStep, float3 gravity)
{
// Synchronize transforms
for (int i = 0; i < world.DynamicsWorld.NumMotions; i++)
{
UpdateRigidBodyTransformsJob.ExecuteImpl(i, world.MotionDatas, m_Bodies);
}
// Update broadphase
float aabbMargin = world.CollisionWorld.CollisionTolerance * 0.5f;
Broadphase.BuildDynamicTree(world.DynamicBodies, world.MotionDatas, world.MotionVelocities, gravity, timeStep, aabbMargin);
}
// Schedule a set of jobs to synchronize the collision world with the dynamics world.
public JobHandle ScheduleUpdateDynamicTree(ref PhysicsWorld world, float timeStep, float3 gravity, JobHandle inputDeps, int threadCountHint = 0)
{
if (threadCountHint <= 0)
{
return(new UpdateDynamicLayerJob
{
World = world,
TimeStep = timeStep,
Gravity = gravity
}.Schedule(inputDeps));
}
else
{
// Synchronize transforms
JobHandle handle = new UpdateRigidBodyTransformsJob
{
MotionDatas = world.MotionDatas,
RigidBodies = m_Bodies
}.Schedule(world.MotionDatas.Length, 32, inputDeps);
// Update broadphase
return(Broadphase.ScheduleDynamicTreeBuildJobs(ref world, timeStep, gravity, threadCountHint, handle));
}
}
