private void btnApply_Click(object sender, EventArgs e)
{
var mc = new MinecraftPath(txtPath.Text);
mc.Runtime = MinecraftPath.Runtime;
mc.SetAssetsPath(Path.Combine(MinecraftPath.GetOSDefaultPath(), "assets"));
apply(mc);
}
private void btnStart_Click(object sender, EventArgs e)
{
if (cbEditMore.Checked)
{
MinecraftPath.Library = txtLibrary.Text;
MinecraftPath.Runtime = txtRuntime.Text;
MinecraftPath.Versions = txtVersion.Text;
// You have to call SetAssetsPath when you want to change assets directory to what you want.
// SetAssetsPath change not only Assets property, but also AssetsLegacy, AssetsObject, Index property.
if (txtAssets.Text != MinecraftPath.Assets)
{
MinecraftPath.SetAssetsPath(txtAssets.Text);
}
}
this.Close();
}
void StartWithAdvancedOptions(MSession session)
{
// game directory
var defaultPath = MinecraftPath.GetOSDefaultPath();
var path = Path.Combine(Environment.CurrentDirectory, "game dir");
// create minecraft path instance
var minecraft = new MinecraftPath(path);
minecraft.SetAssetsPath(Path.Combine(defaultPath, "assets")); // this speed up asset downloads
// get all version metadatas
// you can also use MVersionLoader.GetVersionMetadatasFromLocal and GetVersionMetadatasFromWeb
var versionMetadatas = MVersionLoader.GetVersionMetadatas(minecraft);
foreach (var item in versionMetadatas)
{
Console.WriteLine("Name : {0}", item.Name);
Console.WriteLine("Type : {0}", item.Type);
Console.WriteLine("Path : {0}", item.Path);
Console.WriteLine("IsLocalVersion : {0}", item.IsLocalVersion);
Console.WriteLine("============================================");
}
Console.WriteLine("");
Console.WriteLine("LatestRelease : {0}", versionMetadatas.LatestReleaseVersion?.Name);
Console.WriteLine("LatestSnapshot : {0}", versionMetadatas.LatestSnapshotVersion?.Name);
Console.WriteLine("Input Version Name (ex: 1.15.2) : ");
var versionName = Console.ReadLine();
// get MVersion from MVersionMetadata
var version = versionMetadatas.GetVersion(versionName);
if (version == null)
{
Console.WriteLine("{0} is not exist", versionName);
return;
}
Console.WriteLine("\n\nVersion Information : ");
Console.WriteLine("Id : {0}", version.Id);
Console.WriteLine("Type : {0}", version.TypeStr);
Console.WriteLine("ReleaseTime : {0}", version.ReleaseTime);
Console.WriteLine("AssetId : {0}", version.AssetId);
Console.WriteLine("JAR : {0}", version.Jar);
Console.WriteLine("Libraries : {0}", version.Libraries.Length);
if (version.IsInherited)
{
Console.WriteLine("Inherited Profile from {0}", version.ParentVersionId);
}
// Download mode
Console.WriteLine("\nSelect download mode : ");
Console.WriteLine("(1) Sequence Download");
Console.WriteLine("(2) Parallel Download");
var downloadModeInput = Console.ReadLine();
MDownloader downloader;
if (downloadModeInput == "1")
{
downloader = new MDownloader(minecraft, version); // Sequence Download
}
else if (downloadModeInput == "2")
{
downloader = new MParallelDownloader(minecraft, version); // Parallel Download (note: Parallel Download is not stable yet)
}
else
{
Console.WriteLine("Input 1 or 2");
Console.ReadLine();
return;
}
downloader.ChangeFile += Downloader_ChangeFile;
downloader.ChangeProgress += Downloader_ChangeProgress;
// Start download
downloader.DownloadAll();
Console.WriteLine("Download Completed.\n");
// Set java
Console.WriteLine("Input java path (empty input will download java) : ");
var javaInput = Console.ReadLine();
if (javaInput == "")
{
var java = new MJava();
java.ProgressChanged += Downloader_ChangeProgress;
javaInput = java.CheckJava();
}
// LaunchOption
var option = new MLaunchOption()
{
JavaPath = javaInput,
Session = session,
StartVersion = version,
Path = minecraft,
MaximumRamMb = 4096,
ScreenWidth = 1600,
ScreenHeight = 900,
};
// Launch
var launch = new MLaunch(option);
var process = launch.GetProcess();
Console.WriteLine(process.StartInfo.Arguments);
process.Start();
Console.WriteLine("Started");
Console.ReadLine();
}
/// <summary>
/// Launch minecraft
/// </summary>
/// <param name="session"></param>
public void LaunchGame(MSession session)
{
moddedLauncher.SetStatusBar("Starting Minecraft", GetType(), StatusType.Launching);
// Initializing Launcher
// Set minecraft home directory
// MinecraftPath.GetOSDefaultPath() return default minecraft BasePath of current OS.
// https://github.com/AlphaBs/CmlLib.Core/blob/master/CmlLib/Core/MinecraftPath.cs
// You can set this path to what you want like this :
// var path = Environment.GetEnvironmentVariable("APPDATA") + "\\.mylauncher";
var gamePath = configuration.GamePath;
var game = new MinecraftPath(configuration.ModpackPath)
{
Library = Dir(gamePath + "/libraries"),
Versions = Dir(gamePath + "/versions"),
Runtime = Dir(gamePath + "/runtime"),
};
game.SetAssetsPath(gamePath + "/assets");
// Create CMLauncher instance
var launcher = new CMLauncher(game);
launcher.ProgressChanged += moddedLauncher.LauncherDownloadChangeProgress;
launcher.FileChanged += moddedLauncher.LauncherDownloadChangeFile;
launcher.LogOutput += (s, e) =>
{
Console.WriteLine("NO");
moddedLauncher.GameOutputWriteLine(e);
};
moddedLauncher.GameOutputWriteLine($"Initialized in {launcher.MinecraftPath.BasePath}");
var launchOption = new MLaunchOption
{
MaximumRamMb = configuration.Memory,
Session = session,
ScreenHeight = configuration.ResolutionHeight,
ScreenWidth = configuration.ResolutionWidth,
JVMArguments = configuration.JVMArgs.Split(" ")
// More options:
// https://github.com/AlphaBs/CmlLib.Core/wiki/MLaunchOption
};
// (A) checks forge installation and install forge if it was not installed.
// (B) just launch any versions without installing forge, but it can still launch forge already installed.
// Both methods automatically download essential files (ex: vanilla libraries) and create game process.
moddedLauncher.SetStatusBar("Minecraft Starting", GetType(), StatusType.Launching);
// (A) download forge and launch
var process = launcher.CreateProcess("1.12.2", "14.23.5.2854", launchOption);
// (B) launch vanilla version
// var process = launcher.CreateProcess("1.15.2", launchOption);
// If you have already installed forge, you can launch it directly like this.
// var process = launcher.CreateProcess("1.12.2-forge1.12.2-14.23.5.2838", launchOption);
// launch by user input
//Console.WriteLine("input version (example: 1.12.2) : ");
//var process = launcher.CreateProcess(Console.ReadLine(), launchOption);
moddedLauncher.SetStatusBar("Minecraft Starting", GetType(), StatusType.Launching);
//var process = launcher.CreateProcess("1.16.2", "33.0.5", launchOption);
WriteLine(process.StartInfo.Arguments);
new Thread(() =>
{
Thread.CurrentThread.IsBackground = true;
Thread.Sleep(TimeSpan.FromSeconds(30));
moddedLauncher.SetStatusBar("Minecraft Started", GetType(), StatusType.Ready);
}).Start();
// Below codes are print game logs in Console.
var processUtil = new CmlLib.Utils.ProcessUtil(process);
processUtil.OutputReceived += (s, e) =>
{
if (!string.IsNullOrEmpty(e))
{
moddedLauncher.GameOutputWriteLine(e);
}
};
processUtil.StartWithEvents();
process.WaitForExit();
// or just start it without print logs
// process.Start();
Console.ReadLine();
return;
}