rd::GameState Class Reference

Game State. More...

#include <GameState.hpp>

Inheritance diagram for rd::GameState:

Public Member Functions
	GameState (NetworkManager *networkManager, ImageManager *imageManager, InputManager *inputManager, MentalMap *mentalMap, asrob::IRobotManager *robotManager, AudioManager *audioManager, ScreenManager *screenManager)
virtual bool	setup ()
	Function executed just before the loop function, when the state is enabled. More...
virtual bool	loop ()
	Function executed periodically when the state is active. More...
virtual bool	cleanup ()
	Function excuted when this state is going to be stopped (due to an error or a transition) More...
virtual int	evaluateConditions ()
	This function is called after each call to loop() in order to know the transition to make. More...
virtual bool	onKeyDown (const Key &k)
	This function will be called whenever a key is pressed on the keyboard. More...
virtual bool	onKeyUp (const Key &k)
	This function will be called whenever a key is released on the keyboard. More...
virtual bool	onWindowEvent (const WindowEvent &event)
	This function will be called whenever a window event is raised. More...
virtual bool	onImageArrived (ImageManager *manager)
	This function will be called whenever a image arrives to the ImageManager. More...
Public Member Functions inherited from rd::State
const std::string &	getStateId () const
	Returns the string that identifies the state.
Public Member Functions inherited from rd::ManagerHub
	ManagerHub (NetworkManager *networkManager, ImageManager *imageManager, InputManager *inputManager, MentalMap *mentalMap, asrob::IRobotManager *robotManager, AudioManager *audioManager, ScreenManager *screenManager)
bool	setNetworkManager (NetworkManager *networkManager)
bool	setImageManager (ImageManager *imageManager)
bool	setInputManager (InputManager *inputManager)
bool	setMentalMap (MentalMap *mentalMap)
bool	setRobotManager (asrob::IRobotManager *robotManager)
bool	setAudioManager (AudioManager *audioManager)
bool	setScreenManager (ScreenManager *screenManager)

Static Public Attributes
static const int	KILLED = 1
static const int	EXIT_REQUESTED = 2
static const Key	KEY_EXIT = rd::Key::KEY_ESCAPE
static const Key	KEY_SHOOT = rd::Key::KEY_SPACE
static const Key	KEY_RELOAD = 'r'
static const Key	KEY_MOVE_FWD = 'w'
static const Key	KEY_MOVE_BACK = 's'
static const Key	KEY_TURN_LEFT = 'a'
static const Key	KEY_TURN_RIGHT = 'd'
static const Key	KEY_PAN_LEFT = rd::Key::KEY_ARROW_LEFT
static const Key	KEY_PAN_RIGHT = rd::Key::KEY_ARROW_RIGHT
static const Key	KEY_TILT_UP = rd::Key::KEY_ARROW_UP
static const Key	KEY_TILT_DOWN = rd::Key::KEY_ARROW_DOWN

Protected Attributes
GameScreen	screen
bool	received_exit
ProcessorImageEventListener	processorImageEventListener
Image	last_camera_frame
Protected Attributes inherited from rd::State
std::string	state_id
	Name of the current state.
Protected Attributes inherited from rd::ManagerHub
NetworkManager *	networkManager
ImageManager *	imageManager
InputManager *	inputManager
MentalMap *	mentalMap
asrob::IRobotManager *	robotManager
AudioManager *	audioManager
ScreenManager *	screenManager

Additional Inherited Members
Static Public Member Functions inherited from rd::State
static State *	getEndState ()

Detailed Description

Behavior:

• Manages game interaction (movement, hits, player info updates)
• When user presses the Esc key, logs out
• It also plays music (important)

Member Function Documentation

cleanup()

bool rd::GameState::cleanup ( )

virtual

Returns

False if some problem ocurred

Implements rd::State.

evaluateConditions()

int rd::GameState::evaluateConditions ( )

virtual

An integer value is assigned to each possible transition to identify them.

Returns

Transition selected depending on the conditions of the state

Implements rd::State.

loop()

bool rd::GameState::loop ( )

virtual

Returns

False if some problem ocurred

Implements rd::State.

onImageArrived()

bool rd::GameState::onImageArrived ( ImageManager *  manager )

virtual

Parameters

manager

A reference to the ImageManager that triggered the event

Implements rd::ImageEventListener.

onKeyDown()

bool rd::GameState::onKeyDown ( const Key &  k )

virtual

Parameters

k	Key that triggered the event

Implements rd::InputEventListener.

onKeyUp()

bool rd::GameState::onKeyUp ( const Key &  k )

virtual

Parameters

k	Key that triggered the event

Implements rd::InputEventListener.

onWindowEvent()

bool rd::GameState::onWindowEvent ( const WindowEvent &  event )

virtual

Parameters

event

WindowEvent object that wraps the window event

Implements rd::InputEventListener.

setup()

bool rd::GameState::setup ( )

virtual

Returns

False if some problem ocurred

Implements rd::State.

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

• src/libraries/GameStatesLib/GameState.hpp
• src/libraries/GameStatesLib/GameState.cpp