public virtual void OnDisable()
{
foreach (Collider entry in exiting)
{
if (!entry)
{
continue;
}
Rigidbody r = entry.attachedRigidbody;
if (!r)
{
continue;
}
OnRigidbodyTriggerExit?.Invoke(r);
}
Overlapping.Clear();
}
protected virtual void FixedUpdate()
{
if (!isSimulating || !SimPhysics)
{
entering.Clear();
staying.Clear();
exiting.Clear();
Overlapping.Clear();
return;
}
HashSet <Rigidbody> enteringBodies = new HashSet <Rigidbody>();
foreach (Collider entry in entering)
{
if (!entry)
{
continue;
}
Rigidbody r = entry.attachedRigidbody;
if (!r || enteringBodies.Contains(r))
{
continue;
}
enteringBodies.Add(r);
if (!Overlapping.Contains(r))
{
Overlapping.Add(r);
}
OnRigidbodyTriggerEnter?.Invoke(r);
}
HashSet <Rigidbody> stayingBodies = new HashSet <Rigidbody>();
foreach (Collider entry in staying)
{
if (!entry)
{
continue;
}
Rigidbody r = entry.attachedRigidbody;
if (!r || stayingBodies.Contains(r))
{
continue;
}
stayingBodies.Add(r);
if (!Overlapping.Contains(r))
{
Overlapping.Add(r);
}
OnRigidbodyTriggerStay?.Invoke(r);
}
HashSet <Rigidbody> exitingBodies = new HashSet <Rigidbody>();
foreach (Collider entry in exiting)
{
if (!entry)
{
continue;
}
Rigidbody r = entry.attachedRigidbody;
if (!r || exitingBodies.Contains(r) || enteringBodies.Contains(r) || stayingBodies.Contains(r))
{
continue;
}
exitingBodies.Add(r);
if (Overlapping.Contains(r))
{
Overlapping.Remove(r);
}
OnRigidbodyTriggerExit?.Invoke(r);
}
entering.Clear();
staying.Clear();
exiting.Clear();
}