private void Update()
{
//If the left mouse button is clicked.
if (!EventSystem.current.IsPointerOverGameObject() && Input.GetMouseButtonDown(0))
{
//Get the mouse position on the screen and send a raycast into the game world from that position.
Vector2 worldPoint = Camera.main.ScreenToWorldPoint(Input.mousePosition);
RaycastHit2D[] hit = Physics2D.RaycastAll(worldPoint, Vector2.zero);
//If something was hit, the RaycastHit2D.collider will not be null.
if (hit.Length > 0)
{
for (int j = hit.Length - 1; j >= 0; j--)
{
RaycastHit2D i = hit[j];
if (i.transform.gameObject.layer == LayerMask.NameToLayer("City"))
{
City city = UnityUtility.GetSafeComponent <City>(i.transform.parent.parent.gameObject);
cityUI.SetCity(city);
SelectedMarket = city;
}
if (i.transform.gameObject.layer == LayerMask.NameToLayer("Unit"))
{
Unit unit = UnityUtility.GetSafeComponent <Unit>(i.transform.gameObject);
unitUI.SetUnit(unit);
}
}
}
}
}
private void InitializeCitys()
{
// 도시들 초기화
citys = new Dictionary <string, City>();
cityUIs = new Dictionary <City, CityUI>();
destroyedCitys = new Progress(cityDatas.Count);
foreach (var cityData in cityDatas)
{
string name = cityData.name;
City city = new City(cityData);
city.OnDestroy += OnDestroyCity;
city.OnRecovery += OnRecoveryCity;
citys.Add(name, city);
CityUI cityUI = cityData.cityUI;
cityUIs.Add(city, cityUI);
cityUI.SetCity(city);
}
}