public void Refresh(bool rebuildDependencies)
{
if (rebuildDependencies)
{
dependencyData = null;
}
if (dependencyData == null)
{
dependencyData = new AssetDependencyData();
}
assetInfoMap = new Dictionary <string, AssetInfo>();
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
idCount = 1;
try
{
assetInfoMap.Add(string.Empty, new AssetInfo(this, string.Empty, AssetInfo.Type.BundlePath, new string[] { }, false));
CreateBundleInfos();
CreateAssetInfos();
rootTreeItem = new AssetTreeItemData(this, null, assetInfoMap[string.Empty], 0);
foreach (var a in assetInfoMap.Values)
{
a.PostProcess(this);
}
rootTreeItem.PostProcess(this);
AssetTreeItemData unrefs = new AssetTreeItemData(this, rootTreeItem, new AssetInfo(this, "Unreferenced", AssetInfo.Type.None, new string[] { }, false), 0);
rootTreeItem.children.Add(unrefs);
Dictionary <string, AssetTreeItemData> assetTypes = new Dictionary <string, AssetTreeItemData>();
foreach (var a in assetInfoMap.Values)
{
if (a.references.Count == 0 && a.type == AssetInfo.Type.Asset)
{
string typeName = AssetDatabase.GetMainAssetTypeAtPath(a.assetName).Name;
//var importer = AssetImporter.GetAtPath(a.assetName);
AssetTreeItemData p;
if (!assetTypes.TryGetValue(typeName, out p))
{
p = new AssetTreeItemData(this, unrefs, new AssetInfo(this, typeName, AssetInfo.Type.None, new string[] { }, false), 0);
unrefs.children.Add(p);
assetTypes.Add(typeName, p);
}
p.children.Add(new AssetTreeItemData(this, p, a, 0));
}
}
isValid = true;
}
catch (Exception e)
{
Debug.LogException(e);
}
}
public List <string> CreateReferenceList()
{
List <string> refs = new List <string>();
refs.Add(assetInfo.assetName);
AssetTreeItemData p = parent;
while (p != null && p.assetInfo.assetName.Length > 0 && (p.assetInfo.type == AssetInfo.Type.Bundle || p.assetInfo.type == AssetInfo.Type.Asset))
{
refs.Insert(0, p.assetInfo.assetName);
p = p.parent;
}
return(refs);
}
public AssetTreeItemData(AssetBundleData abd, AssetTreeItemData p, AssetInfo i, int depth)
{
parent = p;
assetBundleData = abd;
id = idCount++;
assetInfo = i;
if (depth > 7)
{
return;
}
foreach (var d in assetInfo.dependencies)
{
if (abd.assetInfoMap.ContainsKey(d))
{
//Debug.Log("Unable to find asset " + d);
children.Add(new AssetTreeItemData(abd, this, abd.assetInfoMap[d], depth + 1));
abd.assetInfoMap[d].references.Add(CreateReferenceList());
}
}
}