/// <summary>
/// Initializes the DebugSystem and adds all components to the game's Components collection.
/// </summary>
/// <param name="game">The game using the DebugSystem.</param>
/// <param name="debugFont">The font to use by the DebugSystem.</param>
/// <returns>The DebugSystem for the game to use.</returns>
public DebugManager(Game game, string debugFont, bool luaConsole)
{
instance = this;
// Create all of the system components
DebugResourceManager = new DebugResourceManager(game, debugFont);
game.Components.Add(DebugResourceManager);
Console = new Console(game, DebugResourceManager, luaConsole);
game.Components.Add(Console);
DebugDisplay = new DebugDisplay(game);
game.Components.Add(DebugDisplay);
TimeRuler = new TimeRuler(game);
game.Components.Add(TimeRuler);
Logger.Initialize(game);
}
public override void Initialize()
{
#if TRACE
debugManager =
Game.Services.GetService(typeof(DebugResourceManager)) as DebugResourceManager;
if (debugManager == null)
throw new InvalidOperationException("DebugManager is not registered.");
// Add "tr" command if DebugCommandHost is registered.
IConsoleHost host =
Game.Services.GetService(typeof(IConsoleHost))
as IConsoleHost;
if (host != null)
{
host.RegisterCommand("tr", "TimeRuler", this.CommandExecute);
this.Visible = true;
}
// Initialize Parameters.
logs = new FrameLog[2];
for (int i = 0; i < logs.Length; ++i)
logs[i] = new FrameLog();
sampleFrames = TargetSampleFrames = 1;
// Time-Ruler's update method doesn't need to get called.
this.Enabled = false;
#endif
base.Initialize();
}
public Console(Game game,DebugResourceManager resources, bool isUsingPython)
: base(game)
{
// Set defaults.
Prompt = DefaultPrompt + " ";
// Set manager
debugResources = resources;
// Add this instance as a service.
Game.Services.AddService(typeof(IConsoleHost), this);
// Draw the command UI on top of everything
DrawOrder = int.MaxValue;
//Initiate the array to hold the console view
lines = new string[maxLinesInMemory];
Echo(">>> Xna Console v0.5 <<<");
Echo("");
this.usingPython = isUsingPython;
// Adding default commands
// Help command displays registered command information.
RegisterCommand("help", "Show command descriptions.",
delegate(IConsoleHost host, string command, IList<string> args)
{
int maxLen = 0;
foreach (CommandInfo cmd in commandTable.Values)
maxLen = Math.Max(maxLen, cmd.Command.Length);
string fmt = String.Format("{{0,-{0}}} {{1}}", maxLen);
foreach (CommandInfo cmd in commandTable.Values)
{
Echo(String.Format(fmt, cmd.Command, cmd.Description));
}
});
// Clear screen command
RegisterCommand("cls", "Clear console.",
delegate(IConsoleHost host, string command, IList<string> args)
{
Clear();
});
// Echo command
RegisterCommand("echo", "Display messages.",
delegate(IConsoleHost host, string command, IList<string> args)
{
Echo(command.Substring(5));
});
if(usingPython)
{
pyHost = new IronPythonHost(this);
// Directory command
RegisterCommand("pyDir", "List loaded objects.",
delegate(IConsoleHost host, string command, IList<string> args)
{
pyHost.Directory();
});
}
}
public override void Initialize()
{
// Get debug manager from game service.
debugManager =
Game.Services.GetService(typeof(DebugResourceManager)) as DebugResourceManager;
if (debugManager == null)
throw new InvalidOperationException("DebugManaer is not registered.");
// Register 'fps' command if debug command is registered as a service.
IConsoleHost host = Game.Services.GetService(typeof(IConsoleHost)) as IConsoleHost;
if (host != null)
{
host.RegisterCommand("display", "Debug Display", this.CommandExecute);
Visible = true;
}
// Initialize parameters.
Fps = 0;
sampleFrames = 0;
stopwatch = Stopwatch.StartNew();
stringBuilder.Length = 0;
base.Initialize();
}
