C# Class NScumm.MonoGame.ScreenManager

The screen manager is a component which manages one or more GameScreen instances. It maintains a stack of screens, calls their Update and Draw methods at the appropriate times, and automatically routes input to the topmost active screen.

This public class is similar to one in the GameStateManagement sample.

Inheritance: Microsoft.Xna.Framework.DrawableGameComponent

Afficher le fichier Open project: scemino/nscumm Class Usage Examples

Méthodes publiques

Méthode	Description
AddScreen ( GameScreen screen ) : void	Adds a new screen to the screen manager.
Draw ( GameTime gameTime ) : void	Tells each screen to draw itself.
DrawRectangle ( Rectangle rectangle, Color color, BlendState blendState = null ) : void	Draw an empty rectangle of the given size and color.
EndRun ( ) : void
FadeBackBufferToBlack ( int alpha ) : void	Helper draws a translucent black fullscreen sprite, used for fading screens in and out, and for darkening the background behind popups.
GetScreens ( ) : NScumm.MonoGame.GameScreen[]	Expose an array holding all the screens. We return a copy rather than the real master list, because screens should only ever be added or removed using the AddScreen and RemoveScreen methods.
RemoveScreen ( GameScreen screen ) : void	Removes a screen from the screen manager. You should normally use GameScreen.ExitScreen instead of calling this directly, so the screen can gradually transition off rather than just being instantly removed.
ScreenManager ( Microsoft.Xna.Framework.Game game ) : System	Constructs a new screen manager component.
Update ( GameTime gameTime ) : void	Allows each screen to run logic.

Méthodes protégées

Méthode	Description
LoadContent ( ) : void	Load your graphics content.
UnloadContent ( ) : void	Unload your graphics content.

Private Methods

Méthode	Description
TraceScreens ( ) : void	Prints a list of all the screens, for debugging.

Method Details

AddScreen() public méthode

Adds a new screen to the screen manager.

public AddScreen ( GameScreen screen ) : void
screen	GameScreen
Résultat	void

Draw() public méthode

Tells each screen to draw itself.

public Draw ( GameTime gameTime ) : void
gameTime	Microsoft.Xna.Framework.GameTime
Résultat	void

DrawRectangle() public méthode

Draw an empty rectangle of the given size and color.

public DrawRectangle ( Rectangle rectangle, Color color, BlendState blendState = null ) : void
rectangle	Microsoft.Xna.Framework.Rectangle	The destination rectangle.
color	Color	The color of the rectangle.
blendState	Microsoft.Xna.Framework.Graphics.BlendState	The blending to use.
Résultat	void

EndRun() public méthode

public EndRun ( ) : void
Résultat	void

FadeBackBufferToBlack() public méthode

Helper draws a translucent black fullscreen sprite, used for fading screens in and out, and for darkening the background behind popups.

public FadeBackBufferToBlack ( int alpha ) : void
alpha	int
Résultat	void

GetScreens() public méthode

Expose an array holding all the screens. We return a copy rather than the real master list, because screens should only ever be added or removed using the AddScreen and RemoveScreen methods.

public GetScreens ( ) : NScumm.MonoGame.GameScreen[]
Résultat	NScumm.MonoGame.GameScreen[]

LoadContent() protected méthode

Load your graphics content.

protected LoadContent ( ) : void
Résultat	void

RemoveScreen() public méthode

Removes a screen from the screen manager. You should normally use GameScreen.ExitScreen instead of calling this directly, so the screen can gradually transition off rather than just being instantly removed.

public RemoveScreen ( GameScreen screen ) : void
screen	GameScreen
Résultat	void

ScreenManager() public méthode

Constructs a new screen manager component.

public ScreenManager ( Microsoft.Xna.Framework.Game game ) : System
game	Microsoft.Xna.Framework.Game
Résultat	System

UnloadContent() protected méthode

Unload your graphics content.

protected UnloadContent ( ) : void
Résultat	void

Update() public méthode

Allows each screen to run logic.

public Update ( GameTime gameTime ) : void
gameTime	Microsoft.Xna.Framework.GameTime
Résultat	void