DemoController Class Reference

The DemoController manages all Sprites and sound in the game. More...

Collaboration diagram for DemoController:

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List of all members.

Public Member Functions
	DemoController (DemoGame game)
	Creates a new DemoController for the instance of DemoGame.
final void	draw (Graphics g)
	Calls the draw method on all sprites after painting the background.
void	killUFO (int type, int player)
	Creates a new KillEvent for a given player on a given UFO.
final void	update ()
	Calls the update method of each Sprite which should in turn move one step across the screen.
Static Public Attributes
static final int	CIRCLE = 0
	Shape recognized in this game.
static final int	SQUARE = 1
static final int	TRIANGLE = 2
static final int	X = 3
static final int	Z = 4
Protected Member Functions
void	notifyAbduction (CowSprite cow)
	Allows the controller to put the abducted cow to a special queue.
void	notifyDeadUFO ()
	A UFO has finished exploding and needs to be removed from the ufoDeath queue.
void	notifyRelease (CowSprite cow)
	Notifies the controller of the release of a cow from the hold of a UFO.
void	removeCow (CowSprite cow)
	Completely removes the given CowSprite from the game.
void	removeUFO (UFOSprite ufo)
	Removes a UFO from the game and decrements the total UFO count by 1.
Package Attributes
boolean	enableSound = true
	Determines if sound should be enabled or not.

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Detailed Description

The DemoController manages all Sprites and sound in the game.

After the initial DemoGame window has been set up, it uses DemoController to run the game. After DemoController has been created, DemoGame's only job will be to ensure that the requested FPS is maintained and that special keyboard events are handled (such as mute).

Author:

Team Better Recognize

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Constructor & Destructor Documentation

DemoController

(

DemoGame

game

)

Creates a new DemoController for the instance of DemoGame.

Parameters:

game

the reference to the DemoGame that this controller is a part of

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Member Function Documentation

final void draw

(

Graphics

g

)

Calls the draw method on all sprites after painting the background.

Parameters:

g

the Graphics context to draw to.

void killUFO	(	int	type,
		int	player
	)

Creates a new KillEvent for a given player on a given UFO.

A KillEvent will be executed on the next update and if a matching UFO is found to the type given, it will be deleted and points awarded to that player.

Parameters:

	type	the type of UFO to destroy. Could be CIRCLE, TRIANGLE, etc.
	player	the Player to give the kill points to.

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void notifyAbduction

(

CowSprite

cow

)

[protected]

Allows the controller to put the abducted cow to a special queue.

A cow on that queue will not be handed out as a target to the other UFOs. All of that cow's abductors will be given new cows to chase after.

Parameters:

cow

the CowSprite that needs to be modified.

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void notifyDeadUFO

(

)

[protected]

A UFO has finished exploding and needs to be removed from the ufoDeath queue.

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void notifyRelease

(

CowSprite

cow

)

[protected]

Notifies the controller of the release of a cow from the hold of a UFO.

A released cow will be moved back to the available list of cows and all UFOs are assigned new targets.

Parameters:

cow

the CowSprite that was released.

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void removeCow

(

CowSprite

cow

)

[protected]

Completely removes the given CowSprite from the game.

This is when a UFO has disappeared off-screen with a cow in its hold.

Parameters:

cow

the CowSprite to remove from the game.

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void removeUFO

(

UFOSprite

ufo

)

[protected]

Removes a UFO from the game and decrements the total UFO count by 1.

Parameters:

ufo

the UFOSprite to destroy.

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final void update

(

)

Calls the update method of each Sprite which should in turn move one step across the screen.

Every update checks for game over condition and occasionally makes the cows "moo".

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Member Data Documentation

final int CIRCLE = 0 [static]

Shape recognized in this game.

boolean enableSound = true [package]

Determines if sound should be enabled or not.

final int SQUARE = 1 [static]

final int TRIANGLE = 2 [static]

final int X = 3 [static]

final int Z = 4 [static]

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

• /Users/dev/Documents/SVN brazos.cs.tcu.edu/trunk/FROG/src/frog/demo/DemoController.java