public static void LoadResource(string assetPath, ResourcePathType pathType, OnResourceLoaded onResourceLoaded)
{
if (pathType == ResourcePathType.Resource)
{
UnityEngine.Object obj = Resources.Load(assetPath);
if (onResourceLoaded != null)
{
onResourceLoaded(obj);
}
}
else if (pathType == ResourcePathType.Persistant)
{
WaitLoadStruct tStruct = new WaitLoadStruct();
tStruct.assetPath = assetPath;
tStruct.onResourceLoaded = onResourceLoaded;
waitToLoadList.Add(tStruct);
}
}
/// <summary>
/// 通过相对路径获得资源的真实路径
/// </summary>
public void GetResoureActualPath(string relativePath, out string actualPath, out ResourcePathType type)
{
//如果使用本地bundle,则无视热更新目录
if (UseLocalBundle)
{
actualPath = string.Format(@"{0}/{1}", Application.streamingAssetsPath, relativePath);
if (File.Exists(actualPath))
{
type = ResourcePathType.InLocal;
}
else
{
type = ResourcePathType.Invalid;
}
return;
}
//首先判断热更新目录是否存在
string hotPath = string.Format(@"{0}/{1}", Application.persistentDataPath, relativePath);
if (File.Exists(hotPath))
{
actualPath = hotPath;
type = ResourcePathType.InHot;
return;
}
//热更新目录不存在，判断本地资源是否存在
string localPath = string.Format(@"{0}/{1}", Application.streamingAssetsPath, relativePath);
if (File.Exists(localPath))
{
actualPath = localPath;
type = ResourcePathType.InLocal;
return;
}
//都不存在，返回Invalid和hotPath，因为可能之后会从服务端下载资源，存放在热更新目录
actualPath = hotPath;
type = ResourcePathType.Invalid;
}
