/// <summary>
/// Watch for changes to the given asset type flags in the given path, and optionally recursing subdirectories.
/// If no path is specified, the entire Assets folder will be used.
/// If no asset type is specified, all asset types will be observed.
/// </summary>
public static QuickAssetWatcher Observe(string path = "", UnityAssetType assetType = UnityAssetType.None, bool recurseSubdirectories = true)
{
QuickAssetWatcher w = new QuickAssetWatcher(path, assetType, recurseSubdirectories);
allWatchers.Add(w);
return(w);
}
/// <summary>
/// Extension (with leading dot) for the given Unity asset type
/// </summary>
public static string[] GetExtensionsForType(UnityAssetType type)
{
string[] ext;
try {
ext = assetExtensions [type];
} catch {
return(new string[0]);
}
return(ext);
}
/// <summary>
/// 如果是内置类型/ Builtin的，只要不存在就重打
/// </summary>
/// <param name="unityAssetType"></param>
/// <param name="path"></param>
/// <returns></returns>
private static bool CheckNeedBuildAsset(UnityAssetType unityAssetType, string path)
{
if (unityAssetType == UnityAssetType.Object)
{
return(CheckNeedBuildAsset(path));
}
var needBuild = !AssetVersionControl.TryCheckExistRecord(path);
if (!needBuild && !InternalEditorUtility.inBatchMode)
{
Debug.LogWarning("Builtin resource handled, no Need To Build " + path);
}
return(needBuild);
}
private QuickAssetWatcher(string path, UnityAssetType assetType, bool recurseSubdirectories)
{
this.basePath = Path.Combine("Assets", path);
this.observedAssetTypes = assetType;
this.recurseSubdirectories = recurseSubdirectories;
}
/// <summary>
/// Extension (with leading dot) for the given Unity asset type
/// </summary>
public static string[] GetExtensionsForType(UnityAssetType type)
{
string[] ext;
try {
ext = assetExtensions [type];
} catch {
return new string[0];
}
return ext;
}
