gel::GelGameStateManager Class Reference

Game state manager. More...

#include <gelGameState.h>

List of all members.

Public Member Functions
	GelGameStateManager ()
	Constructor.
void	addOverlayScene (GelGameState *scn)
	Adds a scene to the manager.
void	addUnderlayScene (GelGameState *scn)
	Adds a scene to the manager.
void	addScene (GelGameState *scn)
	Adds a scene to the manager.
void	removeScene (int index)
	Removes a scene from the manager.
void	updateAll ()
	Updates all scenes.
void	drawAll ()
	Draws all scenes.
void	pauseAll ()
	Pauses all scenes.
void	resumeAll ()
	Resumes all scenes.
void	restartAll ()
	Restarts all scenes.
void	updateScene (int index)
	Updates a scene.
void	drawScene (int index)
	Draws a scene.
void	pauseScene (int index)
	Pauses a scene.
void	resumeScene (int index)
	Resumes a scene.
void	restartScene (int index)
	Restarts a scene.

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Detailed Description

Game state manager.

GelGameStateManager provides a simple interface for managing GelGameStates.
The manager uses a doubly-linked list to store pointers to the scenes you've added, which can be referenced by their numerical indices in the provided functions.

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Constructor & Destructor Documentation

gel::GelGameStateManager::GelGameStateManager

(

)

[inline]

Constructor.

This doesn't do anything. Maybe it will...someday.

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Member Function Documentation

void gel::GelGameStateManager::addOverlayScene

(

GelGameState *

scn

)

[inline]

Adds a scene to the manager.

This will append a scene to the end of the list, and will be the last scene called for updating, drawing, etc.

Parameters:

scn	: Pointer to a GelScene.

void gel::GelGameStateManager::addUnderlayScene

(

GelGameState *

scn

)

[inline]

Adds a scene to the manager.

This will append a scene to the beginning of the list, and will be the first scene called for updating, drawing, etc.

Parameters:

scn	: Pointer to a GelScene.

void gel::GelGameStateManager::addScene

(

GelGameState *

scn

)

[inline]

Adds a scene to the manager.

This is a convenience function. It will add an overlay scene (that's what most people are likely to want).

See also:

addOverlayScene().

void gel::GelGameStateManager::removeScene

(

int

index

)

[inline]

Removes a scene from the manager.

Parameters:

index

: The index of the scene to be removed.

void gel::GelGameStateManager::updateAll

(

)

Updates all scenes.

void gel::GelGameStateManager::drawAll

(

)

Draws all scenes.

void gel::GelGameStateManager::pauseAll

(

)

Pauses all scenes.

void gel::GelGameStateManager::resumeAll

(

)

Resumes all scenes.

void gel::GelGameStateManager::restartAll

(

)

Restarts all scenes.

void gel::GelGameStateManager::updateScene

(

int

index

)

[inline]

Updates a scene.

Parameters:

index

: The index of the scene to update.

void gel::GelGameStateManager::drawScene

(

int

index

)

[inline]

Draws a scene.

Parameters:

index

: The index of the scene to draw.

void gel::GelGameStateManager::pauseScene

(

int

index

)

[inline]

Pauses a scene.

Parameters:

index

: The index of the scene to pause.

void gel::GelGameStateManager::resumeScene

(

int

index

)

[inline]

Resumes a scene.

Parameters:

index

: The index of the scene to resume.

void gel::GelGameStateManager::restartScene

(

int

index

)

[inline]

Restarts a scene.

Parameters:

index

: The index of the scene to restart.

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

• gelGameState.h