标签:实例 sources sse dispatch 运行 listen 文件夹 start tran
从asset store将strangeIOC下载下来后,运行其中的example,myfirstproject和signalsproject都没有问题,而运行第三个例子mutiplecontext时,就出现了空引用调用的问题,ShipView在Init()中添加ClickDetector时,获取ClickDetector的实例,其中的dispatcher为null;后来通过对比,改为从Resources中动态加载,让其成为ShipView的子对象,并在startcommand()中加载ShipView,具体代码如下:
public class StartGameCommand : Command
{
[Inject]
public IGameTimer timer{get;set;}
[Inject(ContextKeys.CONTEXT_VIEW)]
public GameObject contextView { get; set; }
public override void Execute()
{
timer.Start();
GameObject go = new GameObject();
go.name = "ShipView";
go.AddComponent<ShipView>();
go.transform.parent = contextView.transform;
go = new GameObject();
go.name = "EnemyView";
go.AddComponent<EnemyView>();
go.transform.parent = contextView.transform;
}
}
GameObject latestGO;
internal void init()
{
latestGO = Instantiate(Resources.Load("ship")) as GameObject;
GameObject go = latestGO;
go.name = "ship";
go.transform.parent = gameObject.transform;
go.AddComponent<ClickDetector>();
ClickDetector clicker = go.GetComponent<ClickDetector>() as ClickDetector;
clicker.dispatcher.AddListener(ClickDetector.CLICK, onClick);
}
标签:实例 sources sse dispatch 运行 listen 文件夹 start tran
原文地址:http://www.cnblogs.com/klk321123/p/7094228.html