private void OnDisable()
{
foreach (GameObject placedObject in _placedObjects)
{
ProximityIndicator proximitySphere = placedObject.GetComponent(typeof(ProximityIndicator)) as ProximityIndicator;
if (proximitySphere != null)
{
proximitySphere.enabled = false;
}
}
foreach (var sp in SpawnPointManager.Instance.spawnPoints)
{
sp.ShowPlacementIndicator(false);
}
GestureManager.OnGestureBegin -= HandleOnGestureBegin;
}
private void Update()
{
// Updates our list of placed objects intersected by the desired placement location, and notifies observers.
Vector3 loc = _placement.Position;
int prevCount = _intersectedObjects.Count;
_intersectedObjects = GatherPlacedObjectsWithinRange(loc, _placementClearance);
int currCount = _intersectedObjects.Count;
if (prevCount == 0 && currCount > 0)
{
if (OnPlacedObjectsProximityEnter != null)
{
OnPlacedObjectsProximityEnter();
}
}
else if (currCount == 0 && prevCount > 0)
{
if (OnPlacedObjectsProximityExit != null)
{
OnPlacedObjectsProximityExit();
}
}
// Sets overlapped state to false on all objects.
foreach (GameObject placedObject in _placedObjects)
{
ProximityIndicator proximitySphere = placedObject.GetComponent(typeof(ProximityIndicator)) as ProximityIndicator;
if (proximitySphere != null && proximitySphere.enabled)
{
proximitySphere.SetOverlapped(false);
}
}
// Sets overlapped state to true for intersected objects.
foreach (GameObject placedObject in _intersectedObjects)
{
ProximityIndicator proximitySphere = placedObject.GetComponent(typeof(ProximityIndicator)) as ProximityIndicator;
if (proximitySphere != null && proximitySphere.enabled)
{
proximitySphere.SetOverlapped(true);
proximitySphere.overlapperPosition = loc;
}
}
}
private void OnEnable()
{
_placement.volume = _placementExtents;
_placement.tilt = _placementTiltOffset;
_placement.allowHorizontal = true;
_placement.allowVertical = false;
_placement.Place(Camera.main.transform, HandlePlacementConfirmed, IsPlacementValid);
foreach (GameObject placedObject in _placedObjects)
{
ProximityIndicator proximitySphere = placedObject.GetComponent(typeof(ProximityIndicator)) as ProximityIndicator;
if (proximitySphere != null)
{
proximitySphere.enabled = true;
proximitySphere.SetRadius(_placementClearance);
}
}
GestureManager.OnGestureBegin += HandleOnGestureBegin;
}
