public void RemoveScript(ScriptBehaviour script)
{
int key = script.GetHashCode();
if (m_ScriptBehaviours.ContainsKey(key))
{
script.OnDisable();
script.OnDestroy();
m_ScriptBehaviours.Remove(key);
}
}
/// <summary>
/// 根据类名,获取到对应脚本
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="script"></param>
/// <returns></returns>
public T GetScript <T>(ScriptBehaviour script) where T : ScriptBehaviour
{
int key = script.GetType().GetHashCode();
ScriptBehaviour scriptBehaviour = null;
if (m_ScriptBehaviours.TryGetValue(key, out scriptBehaviour))
{
return(scriptBehaviour as T);
}
return(null);
}
public void RegisterScript(ScriptBehaviour script)
{
//int key = script.GetHashCode();//通过类的对象进行获取的hashcode,每个对象的hash值都是不同的
int key = script.GetType().GetHashCode();//通过获取类的hashcode,保证同样的类,不同对象有一样的hash值
if (!m_ScriptBehaviours.ContainsKey(key))
{
m_ScriptBehaviours.Add(key, script);
script.Awake();
script.OnEnable();
script.Start();
}
//todo:怎么处理已经注册过的情况?
//什么情况下会重复注册?
}
