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using System;
using System.Collections.Generic;
namespace ConsoleApp {
class MainClass {
private static Dictionary<string, Command> CommandLookup;
private static void SetupCommands() {
CommandLookup = new Dictionary<string, Command>();
CommandLookup.Add("init", new InitCommand());
CommandLookup.Add("list", new ListCommand());
CommandLookup.Add("import-obj", new ImportObjCommand());
CommandLookup.Add("export-obj", new ExportObjCommand());
CommandLookup.Add("export-collada", new ExportColladaCommand());
CommandLookup.Add("export-textures", new ExportTexturesCommand());
}
public static void Main(string[] args) {
Console.WriteLine("NW4RTools by Treeki");
Console.WriteLine();
SetupCommands();
// process the command line
string cmd;
string[] cmdArgs;
if (args.Length == 0) {
cmd = "help";
cmdArgs = new string[0];
} else {
cmd = args[0];
cmdArgs = new string[args.Length - 1];
for (int i = 1; i < args.Length; i++) {
cmdArgs[i - 1] = args[i];
}
}
// handle Help if needed
if (cmd == "help") {
Help(cmdArgs);
return;
}
// otherwise, pass it on
if (CommandLookup.ContainsKey(cmd)) {
CommandLookup[cmd].Execute(cmdArgs);
} else {
Console.WriteLine("Unknown command {0}. Try \"help\" for a list of usable commands", cmd);
}
}
private static void Help(string[] args) {
if (args.Length == 0) {
Console.WriteLine("Available commands:");
foreach (var cmd in CommandLookup) {
Console.WriteLine("- {0}: {1}", cmd.Key, cmd.Value.Description);
}
Console.WriteLine();
Console.WriteLine("For additional info, try: help <command-name>");
} else {
if (CommandLookup.ContainsKey(args[0])) {
Console.WriteLine("Help for {0}:", args[0]);
string[] helpArgs = new string[args.Length - 1];
for (int i = 1; i < args.Length; i++) {
helpArgs[i - 1] = args[i];
}
Console.WriteLine(CommandLookup[args[0]].GetHelp(helpArgs));
} else {
Console.WriteLine("Unknown command {0}. Try \"help\" for a list of usable commands", args[0]);
}
}
}
}
}
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