/// <summary>
/// 创建翻译文件
/// </summary>
/// <param name="language">目标语言</param>
public void CreateTranslationFile(string language)
{
if (!Application.isEditor)
{
throw new NotSupportedException($"Cannot create translation file for {id}: static file compiler can only run in editor mode");
}
var target = $"Assets/{CompileConfiguration.Content.TranslationFolder}/{language}";
if (!Directory.Exists(target))
{
Directory.CreateDirectory(target);
}
target = CreateLanguageAssetPathFromId(id, language);
if (File.Exists(target))
{
var translation = new ScriptTranslation(File.ReadAllText(target, Encoding.UTF8));
if (translation.MergeWith(ScriptHeader.LoadSync(id).Header.LoadDefaultTranslation()))
{
translation.SaveToAsset(target);
}
}
else
{
ScriptHeader.LoadSync(id).Header.LoadDefaultTranslation().SaveToAsset(target);
}
}
/// <summary>
/// 编译文件
/// </summary>
/// <param name="path">脚本ID</param>
/// <param name="forceCompile">是否强制重新编译</param>
/// <returns>发生变化的文件列表</returns>
public static IEnumerable <string> CompileAsset(string path, bool forceCompile = false)
{
if (!Application.isEditor)
{
throw new NotSupportedException($"Cannot compile {path}: static file compiler can only run in editor mode");
}
if (!path.EndsWith(".vns"))
{
throw new NotSupportedException($"Cannot compile {path}: file name extension must be .vns");
}
var option = ScriptInformation.CreateInformationFromAsset(path);
if (option == null)
{
throw new NullReferenceException($"Cannot compile {path}: target outside of source folder or target is not acceptable script/binary");
}
var changedFiles = new List <string>();
var source = File.ReadAllText(path, Encoding.UTF8).UnifyLineBreak();
if (!option.hash.HasValue)
{
option.hash = Hasher.Crc32(Encoding.UTF8.GetBytes(source));
}
var identifier = new CodeIdentifier {
Id = option.id, Hash = option.hash.Value
};
// 编译文件
if (!forceCompile)
{
if (option.recordedHash.HasValue && option.recordedHash.Value == identifier.Hash)
{
return(new string[] { }); // 如果源代码内容没有变化则直接跳过编译
}
}
var(content, defaultTranslation) = CompileCode(source, identifier);
var binaryFile = option.BinaryAssetPath();
File.WriteAllBytes(binaryFile, content);
option.recordedHash = option.hash = identifier.Hash;
changedFiles.Add(binaryFile);
// 处理其他翻译
foreach (var(language, _) in option.Translations)
{
var languageFile = option.LanguageAssetPath(language);
if (File.Exists(languageFile))
{
var existedTranslation = new ScriptTranslation(File.ReadAllText(languageFile));
if (!existedTranslation.MergeWith(defaultTranslation))
{
continue;
}
existedTranslation.SaveToAsset(languageFile);
changedFiles.Add(languageFile);
}
else
{
// 如果翻译不存在，以默认翻译为蓝本新建翻译文件
defaultTranslation.SaveToAsset(languageFile);
changedFiles.Add(languageFile);
}
}
CompileConfiguration.Save();
return(changedFiles);
}