public static IEnumerable <Tower> ConvertStringToTowerStatus(string towers)
{
//16-bit unsigned integer
//┌─┬─┬─┬─┬─────────────────────── Not used.
//│ │ │ │ │ ┌───────────────────── Ancient Top
//│ │ │ │ │ │ ┌─────────────────── Ancient Bottom
//│ │ │ │ │ │ │ ┌───────────────── Bottom Tier 3
//│ │ │ │ │ │ │ │ ┌─────────────── Bottom Tier 2
//│ │ │ │ │ │ │ │ │ ┌───────────── Bottom Tier 1
//│ │ │ │ │ │ │ │ │ │ ┌─────────── Middle Tier 3
//│ │ │ │ │ │ │ │ │ │ │ ┌───────── Middle Tier 2
//│ │ │ │ │ │ │ │ │ │ │ │ ┌─────── Middle Tier 1
//│ │ │ │ │ │ │ │ │ │ │ │ │ ┌───── Top Tier 3
//│ │ │ │ │ │ │ │ │ │ │ │ │ │ ┌─── Top Tier 2
//│ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ┌─ Top Tier 1
//│ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
//0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ushort bs = ushort.Parse(towers);
for (int i = 0; i < 11; i++)
{
bool alive = IsBitSet16(bs, i);
TowerPosition position = (TowerPosition)i;
yield return(new Tower {
Alive = alive, Position = position
});
}
}
// Update is called once per frame
void Update()
{
timeSinceLastFired -= Time.deltaTime;
if (timeSinceLastFired <= 0f)
{
GameObject target = GameObject.FindWithTag("Target");
if (target != null)
{
GameObject fired = Instantiate(missile);
TowerPosition tp = GetComponent <TowerPosition> ();
fired.transform.position = new Vector3(tp.x + .5f, 1f, tp.y + .5f);
timeSinceLastFired = delay;
}
}
}
// Update is called once per frame
void Update()
{
Vector2 pos;
string hitname = GetMouseGridPosition(out pos);
if (hitname != null)
{
int curx = (int)Mathf.Floor(pos.x);
int cury = (int)Mathf.Floor(pos.y);
text.text = string.Format("Cursor Square: {0}, {1}", curx, cury);
highlighter.transform.position = new Vector3(Mathf.Floor(pos.x) + .5f, 1f, Mathf.Floor(pos.y) + .5f);
highlighter.SetActive(true);
if (Input.GetMouseButtonDown(0) && hitname == "Field" && tilemap[cury, 9 - curx] == 4)
{
bool isTowerHere = false;
foreach (GameObject obj in GameObject.FindGameObjectsWithTag("Tower"))
{
TowerPosition tower = obj.GetComponent <TowerPosition> ();
if (tower.x == curx && tower.y == cury)
{
if (!placing)
{
Destroy(obj);
}
isTowerHere = true;
}
}
if (!isTowerHere && placing)
{
Instantiate(towerPrefab).transform.position = new Vector3(0.89f + curx, 0, 0.89f + cury);
}
}
}
else
{
text.text = "Out of bounds!";
highlighter.SetActive(false);
}
}
