PendulumGame.PendulumHelpScreen Class Reference

This screen implements the game help. More...

Inheritance diagram for PendulumGame.PendulumHelpScreen:

List of all members.

Public Member Functions
	PendulumHelpScreen (string[] screenMessage)
	Constructor of the screen.
override void	LoadContent ()
	Load graphics content for the game.
override void	UnloadContent ()
	Unload graphics content used by the screen.
override void	Update (GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)
	Updates the state of the screen.
override void	HandleInput (InputState input)
	Lets the game respond to player input. Unlike the Update method, this will only be called when the gameplay screen is active.
override void	Draw (GameTime gameTime)
	Draws the gameplay screen.

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Detailed Description

This screen implements the game help.

Definition at line 24 of file PendulumHelpScreen.cs.

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Constructor & Destructor Documentation

PendulumGame.PendulumHelpScreen.PendulumHelpScreen

(

string[]

screenMessage

)

Constructor of the screen.

Parameters:

screenMessage

The help message to display.

Definition at line 47 of file PendulumHelpScreen.cs.

        {
            // Store screen message
            this.messages.AddRange(screenMessage);

            // Add exit message
            string[] exitMessage = { "", "", "[Key] or (Button) to return to Main Menu" };
            this.messages.AddRange(exitMessage);

            TransitionOnTime = TimeSpan.FromSeconds(0.5);
            TransitionOffTime = TimeSpan.FromSeconds(0.5);
        }

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Member Function Documentation

override void PendulumGame.PendulumHelpScreen.Draw

(

GameTime

gameTime

)

[virtual]

Draws the gameplay screen.

Reimplemented from NewGamePhysics.StateManager.GameScreen.

Definition at line 142 of file PendulumHelpScreen.cs.

        {
            Color paneColor = new Color(4, 4, 4);
            Viewport viewport = ScreenManager.GraphicsDevice.Viewport;
            Rectangle backgroundPane =
                new Rectangle(
                    10, 10, viewport.Width - 20, viewport.Height - 20);
            ScreenManager.SpriteBatch.Begin();
            ScreenManager.SpriteBatch.Draw(this.paneTexture, backgroundPane, new Color(paneColor, 128));
            ScreenManager.SpriteBatch.End();

            // Draw messages
            this.infoMessages.Draw(gameTime);

            // If the game is transitioning on or off, fade it out to black.
            if (TransitionPosition > 0)
            {
                ScreenManager.FadeBackBufferToBlack(255 - TransitionAlpha);
            }

            base.Draw(gameTime);
        }

override void PendulumGame.PendulumHelpScreen.HandleInput

(

InputState

input

)

[virtual]

Lets the game respond to player input. Unlike the Update method, this will only be called when the gameplay screen is active.

Reimplemented from NewGamePhysics.StateManager.GameScreen.

Definition at line 115 of file PendulumHelpScreen.cs.

        {
            if (input == null)
            {
                throw new ArgumentNullException("input");
            }

            if (input.IsInputCancel(null) || input.IsDisconnected(null))
            {
                ScreenManager.AddScreen(new PendulumPauseMenuScreen(), null);
            }
            else
            {
                PlayerIndex playerIndex;

                // Back to main menu
                if (input.IsMenuSelect(null, out playerIndex))
                {
                    ScreenManager.RemoveScreen(this);
                    ScreenManager.AddScreen(new PendulumMainMenuScreen(), null);
                }
            }
        }

override void PendulumGame.PendulumHelpScreen.LoadContent

(

)

[virtual]

Load graphics content for the game.

Reimplemented from NewGamePhysics.StateManager.GameScreen.

Definition at line 63 of file PendulumHelpScreen.cs.

        {
            // Create message display object
            Vector2 messagesOrigin = new Vector2(
                ScreenManager.GraphicsDevice.Viewport.Width * 0.05f,
                ScreenManager.GraphicsDevice.Viewport.Height * 0.05f);
            this.infoMessages = new InfoMessages(
                this.ScreenManager,
                this.messages,
                messagesOrigin);
            this.infoMessages.Scale = 0.5f;

            // Reset game time
            ScreenManager.Game.ResetElapsedTime();

            // Create translucent pane rectangle 
            if (this.paneTexture == null)
            {
                // New background texture
                this.paneTexture = TextureHelpers.Create(ScreenManager.GraphicsDevice, new Color(64, 64, 64));
            }
        }

override void PendulumGame.PendulumHelpScreen.UnloadContent

(

)

[virtual]

Unload graphics content used by the screen.

Reimplemented from NewGamePhysics.StateManager.GameScreen.

Definition at line 89 of file PendulumHelpScreen.cs.

        {
        }

override void PendulumGame.PendulumHelpScreen.Update	(	GameTime	gameTime,
		bool	otherScreenHasFocus,
		bool	coveredByOtherScreen
	)			[virtual]

Updates the state of the screen.

Reimplemented from NewGamePhysics.StateManager.GameScreen.

Definition at line 100 of file PendulumHelpScreen.cs.

        {
            base.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);

            if (IsActive)
            {
                this.infoMessages.Update(gameTime);
            }
        }

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The documentation for this class was generated from the following file:

• C:/Users/Andreas Schiffler/Desktop/SVN/NewGamePhysics/PendulumGame/Screens/PendulumHelpScreen.cs