public virtual void Shutdown()
{
if (SystemDic != null)
{
SystemDic.Clear();
SystemDic = null;
}
if (SingletonComponentDic != null)
{
SingletonComponentDic.Clear();
SingletonComponentDic = null;
}
if (ComponentDic != null)
{
ComponentDic.Clear();
ComponentDic = null;
}
if (EntityDic != null)
{
foreach (var v in EntityDic)
{
if (v.Value != null)
{
v.Value.Dispose();
}
}
EntityDic.Clear();
EntityDic = null;
}
}
public HashSet <T> AllEntityComponents <T>() where T : ComponentBase
{
HashSet <ComponentBase> coll = null;
if (ComponentDic.TryGetValue(typeof(T), out coll))
{
return(new HashSet <T>(coll.Cast <T>()));
}
return(null);
}
public T AnyEntityComponent <T>() where T : ComponentBase
{
HashSet <ComponentBase> coll = null;
if (ComponentDic.TryGetValue(typeof(T), out coll))
{
return(coll.First() as T);
}
return(null);
}
public void OnEntityAddComponent(ComponentBase component)
{
if (component == null)
{
return;
}
HashSet <ComponentBase> coll = null;
if (ComponentDic.TryGetValue(component.GetType(), out coll))
{
coll.Add(component);
}
else
{
coll = new HashSet <ComponentBase> {
component
};
ComponentDic[component.GetType()] = coll;
}
}
public void OnEntityRemoveComponent(ComponentBase component)
{
if (!component)
{
return;
}
HashSet <ComponentBase> coll = null;
if (ComponentDic.TryGetValue(component.GetType(), out coll))
{
try
{
coll.Remove(component);
}
catch (System.Exception e)
{
Debug.LogError(e);
}
}
}