protected void AddRootTargets(AssetBundleBuildRuleData.Rule rule)
{
var bundleDir = new DirectoryInfo(rule.directory);
//Debug.Log(bundleDir.FullName);
var patterns = rule.patterns;
SearchOption searchOption = rule.recursion ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
for (int i = 0; i < patterns.Length; i++)
{
FileInfo[] prefabs = bundleDir.GetFiles(patterns[i], searchOption);
foreach (FileInfo file in prefabs)
{
if (file.Extension.Contains("meta"))
{
continue;
}
AssetTarget target = AssetBundleUtils.Load(file);
target.exportType = AssetBundleExportType.Root;
if (!string.IsNullOrEmpty(rule.bundle))
{
target.SetBundleName(Path.Combine(rule.directory, rule.bundle));
}
}
}
}
/// <summary>
/// 分析引用关系
/// </summary>
public void Analyze()
{
if (_isAnalyzed)
{
return;
}
_isAnalyzed = true;
Object[] deps = EditorUtility.CollectDependencies(new Object[] { asset });
List <Object> depList = new List <Object>();
for (int i = 0; i < deps.Length; i++)
{
Object o = deps[i];
//不包含脚本对象
//不包含LightingDataAsset对象
if (o is MonoScript || o is LightingDataAsset)
{
continue;
}
//不包含builtin对象
string path = AssetDatabase.GetAssetPath(o);
if (path.StartsWith("Resources"))
{
continue;
}
depList.Add(o);
}
deps = depList.ToArray();
var res = from s in deps
let obj = AssetDatabase.GetAssetPath(s)
select obj;
var paths = res.Distinct().ToArray();
for (int i = 0; i < paths.Length; i++)
{
if (File.Exists(paths[i]) == false)
{
//Debug.Log("invalid:" + paths[i]);
continue;
}
FileInfo fi = new FileInfo(paths[i]);
AssetTarget target = AssetBundleUtils.Load(fi);
if (target == null)
{
continue;
}
this.AddDependParent(target);
target.Analyze();
}
}
/// <summary>
/// 分析引用关系
/// </summary>
public void Analyze()
{
if (_isAnalyzed)
{
return;
}
_isAnalyzed = true;
Object[] deps = EditorUtility.CollectDependencies(new Object[] { asset });
List <Object> depList = new List <Object>();
for (int i = 0; i < deps.Length; i++)
{
Object o = deps[i];
//不包含脚本对象
//不包含LightingDataAsset对象
if (o is MonoScript || o is LightingDataAsset)
{
continue;
}
//不包含builtin对象
string path = AssetDatabase.GetAssetPath(o);
if (path.StartsWith("Resources"))
{
continue;
}
//如果自身为预制件, 需要过滤一些情况
if (IsPrefab())
{
//不包含预制件嵌套(包含和自己同一路径). 这是unity不完善的地方, 没办法, 从2018.3开始有这个问题
//https://issuetracker.unity3d.com/issues/nestedprefabs-when-building-assetbundles-with-nested-prefab-assets-are-duplicated-in-parent-prefab-assetbundle
//Prefabs are baked out during the build process so each prefab, nested or otherwise, is full and independent of each other.
if (path.EndsWith(".prefab"))
{
continue;
}
//不包含asset
//asset的格式和预制件一致. 在使用过程中, 发现会有与预制件嵌套类似的问题. 在使用spine, 会发现预制件和asset同时包含一张图片, 所以干脆过滤掉.
if (path.EndsWith(".asset"))
{
continue;
}
}
depList.Add(o);
}
deps = depList.ToArray();
var res = from s in deps
let obj = AssetDatabase.GetAssetPath(s)
select obj;
var paths = res.Distinct().ToArray();
for (int i = 0; i < paths.Length; i++)
{
if (File.Exists(paths[i]) == false)
{
//Debug.Log("invalid:" + paths[i]);
continue;
}
FileInfo fi = new FileInfo(paths[i]);
AssetTarget target = AssetBundleUtils.Load(fi);
if (target == null)
{
continue;
}
this.AddDependParent(target);
target.Analyze();
}
}
