public PPtr <T> CreatePPtr <T>(T asset)
where T : Object
{
if (asset.File == this)
{
return(new PPtr <T>(0, asset.PathID));
}
for (int i = 0; i < Metadata.Dependencies.Length; i++)
{
FileIdentifier identifier = Metadata.Dependencies[i];
ISerializedFile file = Collection.FindSerializedFile(identifier.GetFilePath());
if (asset.File == file)
{
return(new PPtr <T>(i + 1, asset.PathID));
}
}
throw new Exception("Asset doesn't belong to this serialized file or its dependencies");
}
private Object FindAsset(int fileIndex, long pathID, bool isSafe)
{
ISerializedFile file;
if (fileIndex == 0)
{
file = this;
}
else
{
fileIndex--;
if (fileIndex >= Metadata.Dependencies.Length)
{
throw new Exception($"{nameof(SerializedFile)} with index {fileIndex} was not found in dependencies");
}
FileIdentifier identifier = Metadata.Dependencies[fileIndex];
file = Collection.FindSerializedFile(identifier.GetFilePath());
}
if (file == null)
{
if (isSafe)
{
return(null);
}
throw new Exception($"{nameof(SerializedFile)} with index {fileIndex} was not found in collection");
}
Object asset = file.FindAsset(pathID);
if (asset == null)
{
if (isSafe)
{
return(null);
}
throw new Exception($"Object with path ID {pathID} was not found");
}
return(asset);
}
