public void Start()
{
if (IsReady())
{
var setting = MCSetting.GetSetting();
Process p = new Process();
var args = "";
JObject JSON;
var JSONPath = mc.Ver.Path + $@"\{mc.Ver.Name}.json";
var natives = $@"{mc.Ver.Path}\{mc.Ver.Name}-natives";
var gamePath = $@"{AppDomain.CurrentDomain.BaseDirectory}\.minecraft";
using (System.IO.FileStream fs = new System.IO.FileStream(JSONPath, System.IO.FileMode.Open))
{
System.IO.StreamReader sr = new System.IO.StreamReader(fs, Encoding.UTF8);
JSON = JObject.Parse(sr.ReadToEnd());
sr.Close();
}
List <string> TrueLibs = new List <string>();
if (JSON == null)
{
throw new ApplicationException("无法读取指定版本的JSON文件");
}
TrueLibs.AddRange(GetLib(JSONPath));
//填充参数
if (JSON["inheritsFrom"] != null)
{
var inher = JSON["inheritsFrom"].ToString();
var qu = from c in MCSetting.AllVer
where c.Name == inher
select c;
if (qu.Count() == 0)
{
throw new System.IO.FileNotFoundException("找不到指定的版本继承");
}
else
{
try
{
TrueLibs.AddRange(GetLib(qu.First().Path + $@"\{qu.First().Name}.json"));
TrueLibs.Add($@"{qu.First().Path}\{qu.First().Name}.jar");
}
catch
{
throw;
}
}
}
else
{
TrueLibs.Add($@"{gamePath}\versions\{mc.Ver.Name}\{mc.Ver.Name}.jar");
}
if (!System.IO.Directory.Exists(natives))
{
throw new System.IO.DirectoryNotFoundException("该版本的natives目录不存在");
}
args = $"-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heap.dump -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:-OmitStackTraceInFastThrow -Xmn128m -Xmx{setting.MaxRam}m -Djava.library.path={natives} -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true -Dhellominecraftlauncher.gamedir={gamePath}";
args = args + " -cp ";
foreach (var tl in TrueLibs)
{
args = args + tl + ";";
}
args = args + " ";
args = args + JSON["mainClass"].ToString() + " ";
args = args + JSON["minecraftArguments"].ToString() + " --height 480 --width 854";
args = args.Replace("${auth_player_name}", mc.Name);
args = args.Replace("${version_name}", $"\"BasicStart\"");
args = args.Replace("${game_directory}", $"{gamePath}");
args = args.Replace("${assets_root}", $@"{gamePath}\assets ");
args = args.Replace("${assets_index_name}", JSON["assets"].ToString());
var Random = getRandStringEx(32).ToLower();
args = args.Replace("${auth_uuid}", Random);
args = args.Replace("${auth_access_token}", Random);
args = args.Replace("${user_properties}", "{}");
args = args.Replace("${user_type}", "Legacy");
args = args.Replace(@"\\", @"\");
ProcessStartInfo psi = new ProcessStartInfo(setting.JavaPath, args);
p.StartInfo = psi;
p.Start();
}
else
{
throw new ApplicationException("发生了一个未知的错误,无法启动游戏.");
}
}
public bool IsReady()
{
if (mc.ver == null)
{
return(false);
}
if (!string.IsNullOrEmpty(Name) && !string.IsNullOrEmpty(Ver.Name) && !string.IsNullOrEmpty(MCSetting.GetSetting().JavaPath))
{
if (System.IO.Directory.Exists(Ver.Path))
{
return(true);
}
}
return(false);
}