public void LostControlOfGrabbable(Grabbable grabbable)
{
if (activeGrabbable == grabbable)
{
activeGrabbable.GrabberLostControl();
activeGrabbable = null;
}
}
private void HandleGripCanceled()
{
if (activeGrabbable != null)
{
activeGrabbable.LetGo();
activeGrabbable = null;
}
}
public void PerformGrab(Grabbable grabbable)
{
if (activeGrabbable == grabbable)
{
return;
}
if (activeGrabbable != null)
{
activeGrabbable.LetGo();
}
activeGrabbable = grabbable;
activeGrabbable.Grab(this);
}
private void HandleGripTriggered()
{
var collisions = Physics.OverlapSphere(transform.position, grabRadius, grabLayer);
Grabbable testedGrabbable = null;
float distance = float.PositiveInfinity;
for (var i = 0; i < collisions.Length; i++)
{
var testDistance = (collisions[i].transform.position - transform.position).sqrMagnitude;
if (testDistance < distance)
{
testedGrabbable = collisions[i].GetComponentInParent <Grabbable>();
distance = testDistance;
}
}
if (testedGrabbable != null)
{
PerformGrab(testedGrabbable);
}
}