/// <summary>
/// Creates a new GUICanvas. Only one may exist.
/// </summary>
public GUICanvas()
{
Assert.Fatal(GUICanvas._instance == null, "GUICanvas Constructor - GUICanvas already exists.");
GUICanvas._instance = this;
_awake = true;
_visible = true;
Name = "Canvas";
// initialize the drawing utility
DrawUtil.Setup();
}
/// <summary>
/// Sets up the engine.
/// </summary>
void _SetupEngine()
{
// if we have a d3d device, init video now
if (_graphicsManager.GraphicsDevice != null)
{
// create gfx device
_gfxDevice = new GFXDevice();
// override shader profile...
_gfxDevice.ForceUserShaderProfile = _settings.ForceUserShaderProfile;
_gfxDevice.UserShaderProfile = _settings.UserShaderProfile;
// initialize the device
_gfxDevice.Init(_graphicsManager);
_ApplyVideoProfile();
}
// create audio device
if (_settings.EnableAudio && _sfxDevice == null && _settings.AudioGlobalSettingsFile != string.Empty)
{
TorqueConsole.Echo("Initializing audio...");
try
{
_sfxDevice = new AudioEngine(_settings.AudioGlobalSettingsFile);
}
catch (ArgumentException e) // catch this one so that we can continue running without needing update all of our xact files.
{
_sfxDevice = null;
TorqueConsole.Error("TorqueEngineComponent::_SetupEngine - Failed to initialize XACT: " + e.ToString());
}
}
// create gui canvas
_canvas = new GUICanvas();
TorqueObjectDatabase.Instance.Register(_canvas);
TorqueConsole.Echo("Initializing GUICanvas...");
// put a default gui on the canvas
GUISceneview defaultContentControl = new GUISceneview();
defaultContentControl.Name = "DefaultSceneView";
defaultContentControl.Style = new GUIStyle();
_canvas.SetContentControl(defaultContentControl);
// configure time handling on game object.
if (_settings.UseFixedTimeStep)
{
ProcessList.Instance.TickMS = _settings.TickMS; // use for a constant tick (with interpolation)
if (_settings.UseInterpolation)
{
// We want to interpolate between ticks, have xna give use updates whenever it has time
ProcessList.Instance.UseInterpolation = true;
Game.IsFixedTimeStep = false;
}
else
{
// we only want to render on tick boundaries (no interpolation) so tell xna
// to only give us tick divisible updates.
ProcessList.Instance.UseInterpolation = false;
Game.IsFixedTimeStep = true;
Game.TargetElapsedTime = new TimeSpan(0, 0, 0, 0, _settings.TickMS);
}
}
else
{
// Variable ticks and no interpolation so tell xna to give us updates whenever it has time
ProcessList.Instance.TickMS = 0; // use for a variable tick (no interpolation)
ProcessList.Instance.UseInterpolation = false; // not needed, but for clarity
Game.IsFixedTimeStep = false;
}
TorqueConsole.Echo("Initializing event manager...");
TorqueEventManager.ListenEvents(_timeEvent, _UpdateSim);
TorqueEventManager.ListenEvents(PumpEvent, InputManager.Instance.Pump);
// set up inputs
Torque.Platform.XGamePadDevice.EnumerateGamepads();
#if !XBOX
Torque.Platform.XKeyboardDevice.EnumerateKeyboards();
Torque.Platform.XMouseDevice.EnumerateMouses();
Microsoft.Xna.Framework.Input.Mouse.WindowHandle = Game.Window.Handle;
#endif
TorqueConsole.Echo("Initializing content manager...");
// Create global content manager
ContentManager cm = new ContentManager(this.Game.Services);
ResourceManager.Instance.GlobalContentManager = cm;
// make it the current CM
ResourceManager.Instance.PushContentManager(cm);
#if DEBUG
// setup journaling
if (_settings.JournalMode != TorqueJournal.JournalMode.None)
{
TorqueConsole.Echo("Initializing journaling...");
bool ok;
string err;
TorqueJournal journal = new TorqueJournal();
if (Settings.JournalMode == TorqueJournal.JournalMode.Play)
{
err = " for reading.";
ok = journal.OpenForRead(_settings.JournalFile);
}
else
{
err = " for writing.";
ok = journal.OpenForWrite(_settings.JournalFile);
}
Assert.Fatal(ok, "Not able to open journal file " + _settings.JournalFile + err);
if (ok)
TorqueEventManager.Instance.Journal = journal;
}
#endif
}