void ForgetPointOfInterestIfInactiveOrOnDifferentLayer()
{
if (currentPointOfInterest == null) { return; }
if (!currentPointOfInterest.gameObject.activeInHierarchy) {
currentPointOfInterest = null;
return;
}
var layer = currentPointOfInterest.gameObject.layer;
if (world.CurrentSlice.layer != layer) { currentPointOfInterest = null; }
}
void OnTriggerEnter2D(Collider2D other)
{
var point = other.gameObject.GetComponent<PointOfInterest>();
if (point == null) { return; }
if (point.gameObject.layer != world.CurrentSlice.layer) { return; }
currentPointOfInterest = point;
SaveCameraLastAbsolutePosition();
}
void OnTriggerExit2D(Collider2D other)
{
var point = other.gameObject.GetComponent<PointOfInterest>();
if (point == null) { return; }
if (point != currentPointOfInterest) { return; }
currentPointOfInterest = null;
}