void Start()
{
mapController = GameObject.Find("Map").GetComponent <MapController>();
ec = GameObject.Find("Map").GetComponent <EnemyController>();
row = mapController.row;
column = mapController.column;
startPoint = new Vector2Int(mapController.CellToArray(ec.enemyStart).x, mapController.CellToArray(ec.enemyStart).y);
endPoint = new Vector2Int(mapController.CellToArray(ec.home).x, mapController.CellToArray(ec.home).y);
//drawer = GameObject.Find("DrawToolkit").GetComponent<DrawToolkit>();
SetMap(mapController.mapArray, row, column);
//Debug.Log(startPoint + " to " + endPoint);
defaultPath = new Path(FindPath(startPoint, endPoint));
//PrintPath(FindPath(startPoint, endPoint));
//DrawEnemyPath();
//GetPathDirection(startPoint, endPoint);
}
// Update is called once per frame
void Update()
{
if (stageController.pausing)
{
return;
}
Vector3 lPos = Input.mousePosition;
Vector3Int cPos = mapController.WorldToCell(Camera.main.ScreenToWorldPoint(lPos));
Vector3 newPos = mapController.CellToWorld(cPos);
//如果所选地点不在场景内，不管
if (mapController.CellOutOfBound(cPos))
{
mouseMark.GetComponent <RectTransform>().anchoredPosition = new Vector2(5000, 5000);
return;
}
//如果在场景内
else
{
//获取所选塔
selectedTurret = ui.selectedTurret;
//如果已经选取了塔
if (selectedTurret != -1)
{
mouseMark.GetComponent <RectTransform>().anchoredPosition = Utils.GetUIPosition(newPos);
float r = TurretInfo.GetTurretInfo(selectableTurrets[selectedTurret]).range[0];
float range = Utils.LengthLocalToUI(r * 2 * GameObject.Find("Map").GetComponent <MapController>().cellLocalSize);
rangeMark.GetComponent <RectTransform>().sizeDelta = new Vector2(range, range);
//能够造塔
if (CanCreateTurret(newPos))
{
mouseMark.GetComponent <Image>().color = Color.green;
//单击左键建造
if (Input.GetMouseButtonDown(0))
{
CreateTurret(newPos);
Vector3Int aPos = mapController.CellToArray(cPos);
mapController.mapArray[aPos.x, aPos.y] = Utils.TURRET; //地图中此位置标记为TURRET
//敌人改变默认路径
GameObject.Find("Map").GetComponent <PathFinder>().RefreshDefaultPath();
}
}
//不能造塔
else
{
mouseMark.GetComponent <Image>().color = Color.red;
if (Input.GetMouseButtonDown(0))
{
AudioManager.instance.PlaySound("se_invalid");
}
}
}
//没选中塔
else
{
mouseMark.GetComponent <RectTransform>().anchoredPosition = new Vector2(5000, 5000);
if (Input.GetMouseButtonDown(0))
{
Vector3 wPos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
TurretScript ts = GetTurret(wPos);
if (ts != null && !GameObject.Find("TurretUpdateUI").GetComponent <TurretUpdateUIController>().Selected())
{
GameObject.Find("TurretUpdateUI").GetComponent <TurretUpdateUIController>().ShowTurretInfo(ts);
}
}
}
}
/*
* //单机左键：摆放新炮塔或查看已摆放炮塔升级界面
* if (Input.GetMouseButtonDown(0))
* {
* selectedTurret = ui.selectedTurret;
*
* //若已经选中炮塔：放置炮塔
* if(selectedTurret != -1)
* {
* //获得鼠标点击位置
* Vector3 lPos = Input.mousePosition;
* Vector3Int cPos = mapController.WorldToCell(Camera.main.ScreenToWorldPoint(lPos));
* Vector3 newPos = mapController.CellToWorld(cPos);
*
* //如果所选地点不在场景内，不管
* if (mapController.CellOutOfBound(cPos)) return;
*
*
* //如果能放置，则根据选取的角色放置炮塔
* if (CanCreateTurret(newPos))
* {
* CreateTurret(newPos);
*
* Vector3Int aPos = mapController.CellToArray(cPos);
* mapController.mapArray[aPos.x, aPos.y] = Utils.TURRET; //地图中此位置标记为TURRET
*
* //敌人改变默认路径
* GameObject.Find("Map").GetComponent<PathFinder>().RefreshDefaultPath();
* //Debug.Log("place a turret");
* }
* else
* {
* //AudioSource.PlayClipAtPoint(AudioManager.se_invalid,new Vector3(0,0,0));
* //AudioManager.instance.PlaySound("se_invalid");
* }
*
* return;
* }
* //否则查看升级界面
* else
* {
*
*
* }
*
*
* }*/
//右键取消选择
//if(Input.GetMouseButtonDown(1))
//{
// CancelSelect();
//}
}