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私はUnityで自分のゲームのコマンドラインを作成しようとしていますが、メモリのようなシステム情報コマンドを追加するとこの問題が発生しました。コミュニティが私を助けてくれることを願っています。前もって感謝します。エラーがライン216、223で発生し、225Unity 5に無効な引数があります。
using UnityEngine;
using System;
using System.Collections.Generic;
using System.Text;
public delegate void CommandHandler(string[] args);
public class ConsoleController {
#region Event declarations
// Used to communicate with ConsoleView
public delegate void LogChangedHandler(string[] log);
public event LogChangedHandler logChanged;
public delegate void VisibilityChangedHandler(bool visible);
public event VisibilityChangedHandler visibilityChanged;
#endregion
/// <summary>
/// Object to hold information about each command
/// </summary>
class CommandRegistration {
public string command { get; private set; }
public CommandHandler handler { get; private set; }
public string help { get; private set; }
public CommandRegistration(string command, CommandHandler handler, string help) {
this.command = command;
this.handler = handler;
this.help = help;
}
}
/// <summary>
/// How many log lines should be retained?
/// Note that strings submitted to appendLogLine with embedded newlines will be counted as a single line.
/// </summary>
const int scrollbackSize = 20;
Queue<string> scrollback = new Queue<string>(scrollbackSize);
List<string> commandHistory = new List<string>();
Dictionary<string, CommandRegistration> commands = new Dictionary<string, CommandRegistration>();
public string[] log { get; private set; } //Copy of scrollback as an array for easier use by ConsoleView
const string repeatCmdName = "!!"; //Name of the repeat command, constant since it needs to skip these if they are in the command history
public ConsoleController() {
//When adding commands, you must add a call below to registerCommand() with its name, implementation method, and help text.
registerCommand("babble", babble, "Example command that demonstrates how to parse arguments. babble [word] [# of times to repeat]");
registerCommand("echo", echo, "echoes arguments back as array (for testing argument parser)");
registerCommand("help", help, "Print this help.");
registerCommand("hide", hide, "Hide the console.");
registerCommand(repeatCmdName, repeatCommand, "Repeat last command.");
registerCommand("reload", reload, "Reload game.");
registerCommand("resetprefs", resetPrefs, "Reset & saves PlayerPrefs.");
registerCommand("ver", ver, "Displays the current game version.");
registerCommand("buildver", buildver, "Displays the current build.");
registerCommand("sys", sys, "Displays basic system information.");
registerCommand("devinfo", devinfo, "Displays important developer information.");
}
void registerCommand(string command, CommandHandler handler, string help) {
commands.Add(command, new CommandRegistration(command, handler, help));
}
public void appendLogLine(string line) {
Debug.Log(line);
if (scrollback.Count >= ConsoleController.scrollbackSize) {
scrollback.Dequeue();
}
scrollback.Enqueue(line);
log = scrollback.ToArray();
if (logChanged != null) {
logChanged(log);
}
}
public void runCommandString(string commandString) {
appendLogLine("$ " + commandString);
string[] commandSplit = parseArguments(commandString);
string[] args = new string[0];
if (commandSplit.Length < 1) {
appendLogLine(string.Format("Unable to process command '{0}'", commandString));
return;
} else if (commandSplit.Length >= 2) {
int numArgs = commandSplit.Length - 1;
args = new string[numArgs];
Array.Copy(commandSplit, 1, args, 0, numArgs);
}
runCommand(commandSplit[0].ToLower(), args);
commandHistory.Add(commandString);
}
public void runCommand(string command, string[] args) {
CommandRegistration reg = null;
if (!commands.TryGetValue(command, out reg)) {
appendLogLine(string.Format("Unknown command '{0}', type 'help' for list.", command));
} else {
if (reg.handler == null) {
appendLogLine(string.Format("Unable to process command '{0}', handler was null.", command));
} else {
reg.handler(args);
}
}
}
static string[] parseArguments(string commandString)
{
LinkedList<char> parmChars = new LinkedList<char>(commandString.ToCharArray());
bool inQuote = false;
var node = parmChars.First;
while (node != null)
{
var next = node.Next;
if (node.Value == '"') {
inQuote = !inQuote;
parmChars.Remove(node);
}
if (!inQuote && node.Value == ' ') {
node.Value = '\n';
}
node = next;
}
char[] parmCharsArr = new char[parmChars.Count];
parmChars.CopyTo(parmCharsArr, 0);
return (new string(parmCharsArr)).Split(new char[] {'\n'} , StringSplitOptions.RemoveEmptyEntries);
}
#region Command handlers
//Implement new commands in this region of the file.
/// <summary>
/// A test command to demonstrate argument checking/parsing.
/// Will repeat the given word a specified number of times.
/// </summary>
void babble(string[] args) {
if (args.Length < 2) {
appendLogLine("Expected 2 arguments.");
return;
}
string text = args[0];
if (string.IsNullOrEmpty(text)) {
appendLogLine("Expected arg1 to be text.");
} else {
int repeat = 0;
if (!Int32.TryParse(args[1], out repeat)) {
appendLogLine("Expected an integer for arg2.");
} else {
for(int i = 0; i < repeat; ++i) {
appendLogLine(string.Format("{0} {1}", text, i));
}
}
}
}
void echo(string[] args) {
StringBuilder sb = new StringBuilder();
foreach (string arg in args)
{
sb.AppendFormat("{0},", arg);
}
sb.Remove(sb.Length - 1, 1);
appendLogLine(sb.ToString());
}
void help(string[] args) {
foreach(CommandRegistration reg in commands.Values) {
appendLogLine(string.Format("{0}: {1}", reg.command, reg.help));
}
}
void hide(string[] args) {
if (visibilityChanged != null) {
visibilityChanged(false);
}
}
void repeatCommand(string[] args) {
for (int cmdIdx = commandHistory.Count - 1; cmdIdx >= 0; --cmdIdx) {
string cmd = commandHistory[cmdIdx];
if (String.Equals(repeatCmdName, cmd)) {
continue;
}
runCommandString(cmd);
break;
}
}
void reload(string[] args) {
Application.LoadLevel(Application.loadedLevel);
}
void resetPrefs(string[] args) {
PlayerPrefs.DeleteAll();
PlayerPrefs.Save();
}
void ver(string[] args) {
appendLogLine("La Llorona 16w14~");
}
void buildver(string[] args)
{
appendLogLine("Build 040916.04");
}
void sys(string[] args)
{
appendLogLine(SystemInfo.operatingSystem);
appendLogLine(SystemInfo.processorType);
appendLogLine(SystemInfo.systemMemorySize);
appendLogLine(SystemInfo.graphicsDeviceName);
}
void devinfo(string[] args)
{
appendLogLine(SystemInfo.deviceModel);
appendLogLine(SystemInfo.deviceType);
appendLogLine(SystemInfo.graphicsDeviceName);
appendLogLine(SystemInfo.graphicsMemorySize);
}
#endregion
}
ありがとうございます！ – Cyberdg
これで問題が解決した場合は、解決策として受け入れることができます。 – Programmer