public void TryRelease()
{
if (HeldGrabbable != null && HeldGrabbable.CanBeDropped)
{
GrabbableEventArgs args = new GrabbableEventArgs(HeldGrabbable.GetComponent <Grabbable>(), this);
HeldGrabbable.DropItem(this);
Drop?.Invoke(args);
}
// No longer try to bring flying grabbable to us
resetFlyingGrabbable();
}
public virtual void OnNoLongerClosestGrabbable(object sender, GrabbableEventArgs e)
{
}
public virtual void OnBecomesClosestGrabbable(object sender, GrabbableEventArgs e)
{
}
void checkGrabbableEvents()
{
// Bail if nothing in our trigger area
if (grabsInTrigger == null)
{
return;
}
// If last closest was this one let event know and remove validator
if (previousClosest != grabsInTrigger.ClosestGrabbable)
{
if (previousClosest != null)
{
// Fire Off Events
GrabbableEvents[] ge = previousClosest.GetComponents <GrabbableEvents>();
if (ge != null)
{
for (int x = 0; x < ge.Length; x++)
{
ge[x].OnNoLongerClosestGrabbable(HandSide);
}
}
previousClosest.RemoveValidGrabber(this);
}
// Update closest Grabbable
if (grabsInTrigger.ClosestGrabbable != null)
{
// Fire Off Events
GrabbableEvents[] ge = grabsInTrigger.ClosestGrabbable.GetComponents <GrabbableEvents>();
if (ge != null)
{
for (int x = 0; x < ge.Length; x++)
{
ge[x].OnBecomesClosestGrabbable(HandSide);
GrabbableEventArgs args = new GrabbableEventArgs(grabsInTrigger.ClosestGrabbable, this);
ge[x].OnBecomesClosestGrabbable(this, args);
}
}
grabsInTrigger.ClosestGrabbable.AddValidGrabber(this);
}
}
if (grabsInTrigger.ClosestGrabbable != null && !HoldingItem)
{
grabsInTrigger.ClosestGrabbable.AddValidGrabber(this);
}
// Remote Grabbable Events
// If last closest was this one, unhighlight object
if (previousClosestRemote != grabsInTrigger.ClosestRemoteGrabbable)
{
if (previousClosestRemote != null)
{
// Fire Off Events
GrabbableEvents[] ge = previousClosestRemote.GetComponents <GrabbableEvents>();
if (ge != null)
{
for (int x = 0; x < ge.Length; x++)
{
ge[x].OnNoLongerClosestRemoteGrabbable(HandSide);
}
}
previousClosestRemote.RemoveValidGrabber(this);
}
// Update closest remote Grabbable
if (grabsInTrigger.ClosestRemoteGrabbable != null && !HoldingItem)
{
// Fire Off Events
GrabbableEvents[] ge = grabsInTrigger.ClosestRemoteGrabbable.GetComponents <GrabbableEvents>();
if (ge != null)
{
for (int x = 0; x < ge.Length; x++)
{
ge[x].OnBecomesClosestRemoteGrabbable(HandSide);
}
}
grabsInTrigger.ClosestRemoteGrabbable.AddValidGrabber(this);
}
}
// Set this as previous closest
previousClosest = grabsInTrigger.ClosestGrabbable;
previousClosestRemote = grabsInTrigger.ClosestRemoteGrabbable;
}