// Update is called once per frame
void Update()
{
switch (state)
{
case TOWERSTATE.PLACING:
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity, 1 << 10))
{
transform.position = hit.point;
transform.position = new Vector3(transform.position.x, 0, transform.position.z);
}
if (_validLocation())
{
GetComponent <Renderer>().material.color = Color.green;
}
else
{
GetComponent <Renderer>().material.color = Color.red;
}
if (Input.GetMouseButtonUp(0))
{
state = TOWERSTATE.CONSTRUCTING;
GetComponent <Renderer>().material.color = Color.white;
}
break;
case TOWERSTATE.CONSTRUCTING:
if (constructionTime > 0f)
{
constructionTime -= Time.deltaTime;
}
else
{
state = TOWERSTATE.READY;
}
break;
case TOWERSTATE.READY:
List <GameObject> enemies = new List <GameObject>(GameObject.FindGameObjectsWithTag("Enemy"));
for (int i = 0; i < enemies.Count; ++i)
{
Debug.Log("Firing");
GameObject enemy = enemies[i];
Vector3 pos = enemy.transform.position;
if ((pos - transform.position).magnitude < range)
{
Debug.Log("Firing");
GameObject.Destroy(enemy);
GameObject shot = GameObject.Instantiate(shotPrefab);
VolumetricLineBehavior line = shot.GetComponent <VolumetricLineBehavior>();
line.StartPos = transform.position;
line.EndPos = pos;
GameObject.Destroy(shot, 1f);
}
}
break;
}
}
void InitTower()
{
towerState = TOWERSTATE.TOWER_IDLE;
}
void Start()
{
state = TOWERSTATE.PLACING;
}
void OnTriggerEnter(Collider other)
{
inRangeEnemy.Add(other.gameObject);
if(other.gameObject.layer == LayerMask.NameToLayer("EnemyGround"))
{
inRangeEnemy.Add(other.gameObject);
}
if(target==null)
{
if(TargetSort())
{
towerState = TOWERSTATE.TOWER_ATTACK;
}
}
//sort 횟수 생각 할것. list의 size 비교로 바뀌면 넘어가던지....
// enemy 죽으면 sendmessage를 보내야 하는건가??
}
