void OnTriggerExit(Collider col)
{
Transform grabable = col.FindAncestorOrSelf((t) => t.gameObject.layer == LayerMask.NameToLayer(Layers.GRABABLE));
if(grabable != null)
{
exitCount++;
int count;
if(grabablesInRange.TryGetValue(grabable.gameObject, out count))
{
if(count == 1)
{
grabablesInRange.Remove(grabable.gameObject);
}
else
{
grabablesInRange[grabable.gameObject] = count - 1;
}
}
}
}
void OnTriggerEnter(Collider col)
{
Transform colGrabable = col.FindAncestorOrSelf((t) => t.IsActiveGrabable());
if(colGrabable != null)
{
enterCount++;
int count;
if(grabablesInRange.TryGetValue(colGrabable.gameObject, out count))
{
grabablesInRange[colGrabable.gameObject] = count + 1;
}
else
{
grabablesInRange.Add(colGrabable.gameObject, 1);
}
}
}