Das Tank: GameState Class Reference

Definition at line 27 of file GameState.h.


Public Member Functions
	GameState (void)
	default constructor
	~GameState (void)
	destructor
void	UpdateMaxLevel (void)
	find the maximum level by searching the level files on disk
Public Attributes
int	iGreenHandicap
	the amount of health taken from player at game start
int	iBrownHandicap
	the amount of health taken from player at game start
int	iMaxLevel
	highest level map name found in level directory
int	iCurrentLevel
	current level playing / to be played
bool	bFullScreen
bool	bAutoAdvanceLevel
	will the level increment after each game
int	iSFXLevel
	sound effect volume level
int	iBGMLevel
	background music volume level
int	iTotalJoysticks
	total number of joysticks detected (clamped to MAX_JOYSTICKS)
char *	cJoystickNames [MAX_JOYSTICKS]
	array of pointers to joystick names
SDL_Joystick *	Joysticks [MAX_JOYSTICKS]
	array of SDL joystick structures for getting event data
int	iGreenPlayerJoystick
	red player's joystick ID number
int	iBrownPlayerJoystick
	blue player's joystick ID number
CWorld *	World
	pointer to the game's current world

Constructor & Destructor Documentation

GameState::GameState ( void )

Creates a game state object with default parameters. This constructor will determine the number of joysticks in the system and save that data in the new object. Also, the level file directory is searched and the level files are counted to determine the maximum level playable.

Definition at line 30 of file GameState.cpp.

References bAutoAdvanceLevel, bFullScreen, cJoystickNames, DEFAULT_BGM_VOLUME, DEFAULT_SFX_VOLUME, iBGMLevel, iBrownHandicap, iBrownPlayerJoystick, iCurrentLevel, iGreenHandicap, iGreenPlayerJoystick, iMaxLevel, iSFXLevel, iTotalJoysticks, Joysticks, MAX_JOYSTICKS, RUN_FULLSCREEN, UpdateMaxLevel(), and World.

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GameState::~GameState ( void )

Member Function Documentation

void GameState::UpdateMaxLevel ( void )

This function inspects the game's level directory for level files, and stores a count of the number of files found in the object's iMaxLevel variable.

Definition at line 87 of file GameState.cpp.

References iMaxLevel, and MAX_LEVELS.

Referenced by GameState().

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