void Update()
{
// Selecting a new crate
if (Input.GetMouseButtonDown(0))
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
if (hit.collider.tag == "Crate")
{
if (currentlySelected != null)
{
currentlySelected.SetSelected(false);
}
currentlySelected = hit.collider.GetComponent <Crate>();
currentlySelected.SetSelected(true);
camMovement.FocusTarget(currentlySelected.gameObject.transform);
}
}
}
// Spawn a new crate
if (Input.GetKeyDown(KeyCode.Space))
{
float spawnX = Random.Range(-maxSpawnOffset, maxSpawnOffset);
float spawnY = Random.Range(-maxSpawnOffset, maxSpawnOffset);
float spawnZ = Random.Range(-maxSpawnOffset, maxSpawnOffset);
Vector3 offset = new Vector3(spawnX, spawnY, spawnZ);
Vector3 spawnLocation = crateSpawner.transform.position + offset;
Crate newCrate = Instantiate(cratePrefab, spawnLocation, Quaternion.identity) as Crate;
crateList.Add(newCrate);
}
// Limit number of crates that can be spawned
if (crateList.Count > 1 && crateList.Count > maxCrates)
{
Crate toBeRemoved = crateList[0];
crateList.Remove(toBeRemoved);
toBeRemoved.SetSelected(false);
Destroy(toBeRemoved.gameObject);
if (camMovement.GetTarget() == toBeRemoved.transform)
{
crateList[1].SetSelected(true);
camMovement.FocusTarget(crateList[1].transform);
}
}
}
