//创建bundle数据
BundleData CreateBdlData(string bundle_id)
{
BdlCfgInfo bdlCfg = AbsResConfig.GetBdlCfg(bundle_id);
string url = bdlCfg.path; //修正路径(已经是小写)
//url = url.ToLower();
AssetData data;
if (m_url2data.TryGetValue(url, out data))
{
return(data as BundleData);
}
BundleData bdlData = new BundleData();
bdlData.Init(url);
if (bdlCfg.depends != null)
{
//有依赖项
BundleData dpData;
for (int i = 0; i < bdlCfg.depends.Length; ++i)
{
dpData = CreateBdlData(bdlCfg.depends[i].id);
bdlData.AddDepend(dpData);
}
}
bdlData.active_time = DateUtil.TimeFromStart;
m_url2data[url] = bdlData;
return(bdlData);
}
/// <summary>
/// 读入配置文件
/// </summary>
/// <param name="www_"></param>
public static void ReadFromFile(WWW www_)
{
BdlNodeMap nodeMap = JsonUtility.FromJson <BdlNodeMap>(Encoding.UTF8.GetString(www_.bytes));
Dictionary <string, BdlNode> id2bdlNode = new Dictionary <string, BdlNode>();
BdlCfgInfo bdlCfg;
foreach (BdlNode bdlNode in nodeMap.bdlNodes)
{
bdlCfg = new BdlCfgInfo();
bdlCfg.id = bdlNode.bundleId;
m_id2bdl[bdlCfg.id] = bdlCfg;
id2bdlNode[bdlNode.bundleId] = bdlNode;
}
foreach (var kvp in m_id2bdl)
{
bdlCfg = kvp.Value;
BdlNode bdlNode = id2bdlNode[bdlCfg.id];
//确定加载路径
bdlCfg.path = bdlCfg.isPatch ?
Path.Combine(AssetCacheBdl.PATCH_PATH, bdlNode.bundleName) :
Path.Combine(AssetCacheBdl.BUNDLE_PATH, bdlNode.bundleName);
//关联依赖
string[] dependIds = bdlNode.depends;
if (dependIds.Length > 0)
{
bdlCfg.depends = new BdlCfgInfo[dependIds.Length];
for (int i = 0; i < dependIds.Length; ++i)
{
bdlCfg.depends[i] = m_id2bdl[dependIds[i]];
}
}
}
ResCfgInfo resCfg;
foreach (ResNode resNode in nodeMap.resNodes)
{
resCfg = new ResCfgInfo();
resCfg.path = resNode.path;
resCfg.suffix = resNode.suffix;
resCfg.bundle = m_id2bdl[resNode.bundleId];
}
}