/// <summary>
/// Load a scene. If the scene is already loaded, the existing instance is returned.
/// </summary>
/// <param name="sceneFileName"></param>
/// <returns></returns>
public TorqueSceneData Load(string sceneFileName)
{
// already loaded?
TorqueSceneData scene;
if (_loadedScenes.TryGetValue(sceneFileName, out scene))
{
_lastLoadedScene = scene;
return scene;
}
// no, create new scene
scene = new TorqueSceneData();
scene.PreloadMaterials = true;
scene.Deserializer = Deserializer;
// we'll intercept content load exceptions, so that we display a (hopefully) helpful message for dealing with them
try
{
// deserialize
scene.Load(sceneFileName);
}
catch (ContentLoadException e)
{
string msg = "SceneLoader.Load - Error loading XML file: \'" + sceneFileName + "\', ContentLoadException: \'" + e.Message + "\' If you are using TXB, make sure that you have saved your project, then rebuild your game in Express.";
Assert.Fatal(false, msg);
#if !XBOX
if (_exitOnFailedLoad)
System.Environment.Exit(GameExitCodes.SceneLoaderError); // this is here so that TXB knows we failed due to a content load problem
#endif
throw e; // in case we did not exit
}
// add scene to loaded list
_loadedScenes.Add(sceneFileName, scene);
_lastLoadedScene = scene;
// call delegate
if (_onSceneLoaded != null)
_onSceneLoaded(sceneFileName, scene);
return scene;
}
/// <summary>
/// Unload the specified scene object. It is an error if the scene null or not loaded.
/// </summary>
/// <param name="scene">The scene object to unload.</param>
public void Unload(TorqueSceneData scene)
{
Assert.Fatal(scene != null, "SceneLoader.Unload - Attempting to unload null scene.");
Assert.Fatal(scene.Loaded, "SceneLoader.Unload - Specified scene not actually loaded");
// unload
scene.Unload();
// remove from loaded scenes
string keyToRemove = string.Empty;
if (_loadedScenes.ContainsValue(scene))
{
foreach (string key in _loadedScenes.Keys)
{
if (_loadedScenes[key] == scene)
{
keyToRemove = key;
break;
}
}
if (keyToRemove != string.Empty)
_loadedScenes.Remove(keyToRemove);
}
if (_lastLoadedScene == scene)
_lastLoadedScene = null;
// call delegate
if (_onSceneUnloaded != null)
_onSceneUnloaded(keyToRemove, scene);
}
public void SetCurrentScene(TorqueSceneData currentScene)
{
this.currentScene = currentScene;
}
public void Reset()
{
SceneLoader.UnloadLastScene();
if (paused)
TogglePause();
currentScene = SceneLoader.Load(@"data\levels\Level1.txscene");//SceneLoader.Load(@"data\levels\Level1.txscene");
}
private bool LoadLevel(out string error, string[] parameters)
{
error = null;
if (parameters != null)
{
string scene = parameters[0];
currentScene.OnUnloaded = delegate()
{
foreach (object obj in currentScene.Objects)
{
T2DSceneObject txObj = null;
try
{
txObj = (T2DSceneObject)obj;
}
catch (Exception e)
{
TorqueConsole.Error("SceneObject cast failed");
}
if (txObj != null)
txObj.Visible = false;
}
};
currentScene.Unload();
currentScene = SceneLoader.Load(@"data\levels\" + scene + ".txscene");
//SceneLoader.UnloadLastScene();
return true;
}
else
error = "No level specified. Please specify a level to load.";
return false;
}
/// <summary>
/// Load the named level and return a new TorqueSceneData instance. In order to customize the Level data load process you must
/// create the TorqueSceneData object yourself and call Load on it.
/// </summary>
/// <param name="filename">The filename to load</param>
/// <param name="extraAssemblies">List of assemblies to add to the deserializer's assembly list, for finding new types. Usually can be null.</param>
/// <returns>A TorqueSceneData instance</returns>
public static TorqueSceneData LoadScene(string filename, List<Assembly> extraAssemblies)
{
TorqueSceneData ld = new TorqueSceneData();
return ld.Load(filename, extraAssemblies);
}
public override void OnRender(Vector2 offset, RectangleF updateRect)
{
if (fadeColour.A > 150)
{
fadeColour.A -= 1;
Style.FillColor[CustomColor.ColorBase] = fadeColour;
}
else
{
currentScene = Game.Instance.SceneLoader.Load(@"data\levels\Level1.txscene");
Game.Instance.SetCurrentScene(currentScene);
GUICanvas.Instance.PopDialogControl(this);
SoundManager.Instance.StopAllCues();
SoundManager.Instance.PlaySound("music", "level 1");
}
base.OnRender(offset, updateRect);
}
