private ResourcesTask GetNextTask()
{
if (m_tasks.Count == 0)
{
return(null);
}
ResourcesTask task = m_tasks.Dequeue();
Object obj = null;
//是否包含
if (m_datas.TryGetValue(task.path, out obj) && obj != null)
{
task.asset = obj;
if (task.onBegin != null)
{
task.onBegin(task.path);
}
if (task.onProgress != null)
{
task.onProgress(task.path, 1);
}
if (task.onComplete != null)
{
task.onComplete(task.path, obj);
}
//递归下一个
task = GetNextTask();
}
return(task);
}
public void OnUpdate(float deltaTime, float unscaledDeltaTime)
{
if (m_agents.Length > 0)
{
for (int i = 0; i < m_agents.Length; i++)
{
if (m_agents[i].m_state == ResourcesAgent.State.Begin || m_agents[i].m_state == ResourcesAgent.State.Loading)
{
m_agents[i].OnUpdate(deltaTime, unscaledDeltaTime);
}
if (m_agents[i].m_state == ResourcesAgent.State.Complete)
{
//记录相关数据
ResourcesTask task = m_agents[i].CurrentTask();
if (task != null)
{
m_datas[task.path] = task.asset;
}
//重置状态
m_agents[i].RemoveTask();
}
}
}
if (m_tasks.Count > 0 && m_agents.Length > 0)
{
for (int i = 0; i < m_agents.Length; i++)
{
if (m_agents[i].m_state == ResourcesAgent.State.Wait)
{
ResourcesTask task = GetNextTask();
if (task != null)
{
m_agents[i].AddTask(task);
}
}
}
}
}
