/// <summary>
/// Constructor used to create a new game engine object.
/// </summary>
public GameEngine(int width, int height, bool fullScreen)
: base()
{
// Normally we will setup the engine to log only warnings and errors
Log.Level = LogLevels.Warning;
// Create a new configuration object
Configuration = new GameConfig(this);
// Setup the content directory to the default nibiru folder.
ContentDirectory = "Content";
// Create the graphics device that will be used by the engine.
graphics = new GraphicsDeviceManager(this);
// We require Vertex/Pixel Shaders version 2.0 or higher.
graphics.MinimumPixelShaderProfile = ShaderProfile.PS_2_0;
graphics.MinimumVertexShaderProfile = ShaderProfile.VS_2_0;
// Setup the screen resolution and set to fullscreen.
graphics.PreferredBackBufferWidth = width;
graphics.PreferredBackBufferHeight = height;
graphics.IsFullScreen = fullScreen;
// Create the content cache used to load any resource.
cache = new ContentCache(this);
// Create all the manager components needed by the engine.
scenes = new SceneManager(this);
sounds = new SoundManager(this);
players = new PlayerManager(this);
models = new ModelManager(this);
sprites = new SpriteManager(this);
particles = new ParticleManager(this);
// Add the base components that the engine requires to run.
Components.Add(players);
Components.Add(sounds);
Components.Add(Scenes);
}
public abstract void Unload(ContentCache cache);
public override void Unload(ContentCache cache)
{
}
public override void Unload(ContentCache cache)
{
Log.Write(this, "Removing the old scene's camera from the engine.");
Game.Components.Remove(currentScene.Camera);
currentScene.Unload(Game.Cache);
currentScene = null;
}
public override void Load(ContentCache cache)
{
// Now that the game has decided to load content, lets do it.
if (currentScene != null)
{
currentScene.Load(Game.Cache);
Log.Write(this, "Adding the new scene's camera to the game engine.");
Game.Components.Add(currentScene.Camera);
}
}
public override void Unload(ContentCache cache)
{
spriteBatch = null;
}
public override void Load(ContentCache cache)
{
spriteBatch = new SpriteBatch(Game.GraphicsDevice);
}