/// <summary>
/// 提取资源文件的引用关系
/// </summary>
/// <param name="resConfig"></param>
/// <param name="lstAssetItem"></param>
private static void ExtractReferenceInfo(ResConfig resConfig, List <AssetItem> lstAssetItem)
{
SetProgress("收集文件引用信息...", 0.3f);
for (int i = 0; i < lstAssetItem.Count; ++i)
{
AssetItem assetItem = lstAssetItem[i];
var referenceInfo = new AssetReferenceInfo()
{
guid = assetItem.guid
};
string[] dependentAsset = AssetDatabase.GetDependencies(assetItem.path).Where(item => !item.EndsWith(".cs") && !item.EndsWith(".js")).ToArray();;
foreach (string asset in dependentAsset)
{
string guid = AssetDatabase.AssetPathToGUID(asset);
if (!referenceInfo.lstReferences.Contains(guid))
{
referenceInfo.lstReferences.Add(guid);
}
if (!IsContainsItemGUID(resConfig.lstAssetItems, guid))
{
AssetItem referenceItem = new AssetItem(EAssetType.Reference, guid, asset);
resConfig.lstAssetItems.Add(referenceItem);
}
}
if (referenceInfo.lstReferences.Count > 0)
{
resConfig.lstAssetReferenceInfos.Add(referenceInfo);
}
SetProgress("收集文件引用信息...", sProgress + 0.7f / lstAssetItem.Count);
}
}
private static void ExtractReferenceInfo(ResConfig resConfig, List <AssetItem> lstAssetItem)
{
SetProgress("收集文件引用信息...", 0.3f);
for (int i = 0; i < lstAssetItem.Count; ++i)
{
AssetItem assetItem = lstAssetItem[i];
AssetReferenceInfo referenceInfo = GetAssetReferenceInfo(assetItem);
if (referenceInfo.lstReferences.Count > 0)
{
resConfig.lstAssetReferenceInfos.Add(referenceInfo);
foreach (string referenceAssetGUID in referenceInfo.lstReferences)
{
//if (IsContainsItemGUID(resConfig.lstExternalAssetItems, referenceAssetGUID))
if (IsContainsItemGUID(resConfig.lstAssetItems, referenceAssetGUID))
{
continue;
}
AssetItem referenceAssetItem = GetAssetItemFromGUID(EAssetType.Reference, referenceAssetGUID);
if (referenceAssetItem != null)
{
resConfig.lstAssetItems.Add(referenceAssetItem);
}
//resConfig.lstExternalAssetItems.Add(referenceAssetItem);
}
}
SetProgress("收集文件引用信息...", sProgress + 0.7f / lstAssetItem.Count);
}
}
internal static ResConfig Generate(List <string> scenePaths)
{
sProgress = 0;
ResConfig resConfig = new ResConfig();
#region 提取所有Resources下的文件
SetProgress("收集Resources信息...", sProgress);
var resItemQuery = from assetPath in Directory.GetFiles(Application.dataPath, "*.*", SearchOption.AllDirectories)
where (!assetPath.EndsWith(".meta")) && IsResourceFile(assetPath)
select new AssetItem(EAssetType.Resources,
AssetDatabase.AssetPathToGUID(assetPath.Replace('\\', '/').Replace(PROJECT_PATH, "")),
assetPath.Replace('\\', '/').Replace(PROJECT_PATH, ""));
foreach (AssetItem resItem in resItemQuery)
{
if (!IsContainsItemGUID(resConfig.lstAssetItems, resItem.guid))
{
resConfig.lstAssetItems.Add(resItem);
}
}
SetProgress("收集Resources信息...", sProgress + 0.05f);
#endregion
#region 提取所有StreamingAssets下的文件
SetProgress("收集StreamingAssets信息...", sProgress);
var streamingAssetItemQuery = from assetPath in Directory.GetFiles(Application.streamingAssetsPath, "*.*", SearchOption.AllDirectories)
where (!assetPath.EndsWith(".meta"))
select new AssetItem(EAssetType.Streaming,
AssetDatabase.AssetPathToGUID(assetPath.Replace('\\', '/').Replace(PROJECT_PATH, "")),
assetPath.Replace('\\', '/').Replace(PROJECT_PATH, ""));
foreach (AssetItem streamingAsset in streamingAssetItemQuery)
{
if (!IsContainsItemGUID(resConfig.lstAssetItems, streamingAsset.guid))
{
resConfig.lstAssetItems.Add(streamingAsset);
}
}
SetProgress("收集StreamingAssets信息...", sProgress + 0.05f);
#endregion
#region 提取场景引用的资源
SetProgress("收集场景引用信息...", 0.1f);
for (int sceneID = 0; sceneID < scenePaths.Count; ++sceneID)
{
SceneResCfg sceneResCfg = new SceneResCfg()
{
sceneId = sceneID,
sceneName = scenePaths[sceneID]
};
string[] dependentAssets = AssetDatabase.GetDependencies(scenePaths[sceneID]).Where(item => !item.EndsWith(".cs") && !item.EndsWith(".js")).ToArray();
foreach (string asset in dependentAssets)
{
string guid = AssetDatabase.AssetPathToGUID(asset);
AssetItem assetItem = new AssetItem(EAssetType.Reference, guid, asset);
if (!sceneResCfg.lstReferencedResGUID.Contains(assetItem.guid))
{
sceneResCfg.lstReferencedResGUID.Add(assetItem.guid);
}
if (!IsContainsItemGUID(resConfig.lstAssetItems, assetItem.guid))
{
resConfig.lstAssetItems.Add(assetItem);
}
}
resConfig.lstSceneResCfg.Add(sceneResCfg);
SetProgress("收集场景引用信息...", sProgress + 0.2f / scenePaths.Count);
}
#endregion
#region 提取资源引用关系
ExtractReferenceInfo(resConfig, resConfig.lstAssetItems);
#endregion
EditorUtility.ClearProgressBar();
return(resConfig);
}
