private void OnTriggerEnter(Collider other)
{
BoxPickable box = other.GetComponent <BoxPickable>();
// the object is a box and it gets delivered
if (box != null)
{
box.Delivery();
}
}
public void GenerateBox()
{
// cannot hold more than one box
if (transform.GetComponentsInChildren <BoxPickable>().Length > 0)
{
return;
}
// instantiate a new box
BoxPickable box = Instantiate(boxPrefab, transform.position, Quaternion.identity, transform);
// add callbacks to the box events
box.OnPickUp += DelayGenerateBox;
}
public void RespawnAtSpawnPoint(Transform target, int index)
{
SpawnPoint spawnPoint = spawnPoints[index];
// if the spawn point is already occupied use the first free one
if (spawnPoint.Occupied)
{
spawnPoint = GetFirstFreeSpawnPoint();
}
spawnPoint.Occupied = true;
// set target position and rotation as the spawn point chosen
target.SetPositionAndRotation(spawnPoint.transform.position, spawnPoint.transform.rotation);
// if the target is holding a box it get despawned
BoxPickable box = target.GetComponentInChildren <BoxPickable>();
if (box != null)
{
box.Despawn();
}
}
