State Class Reference

Creates a State object. Creates a State object to be inherited. DISCLAMER - This is a modified version of my PGG Assignment 1 state class. More...

#include <State.h>

Inheritance diagram for State:

Collaboration diagram for State:

Public Member Functions
	State (StateManager *stateManager, SDL_Window *window, int screenWidth, int screenHeight)
virtual	~State ()
virtual bool	input ()=0
virtual void	update (float dt)=0
virtual void	draw ()=0
SDL_Window *	getWindow ()

Protected Attributes
StateManager *	stateManager
SDL_Window *	window
int	screenWidth
int	screenHeight

Detailed Description

Creates a State object. Creates a State object to be inherited. DISCLAMER - This is a modified version of my PGG Assignment 1 state class.

Author

Jamie Slowgrove

Constructor & Destructor Documentation

State::State	(	StateManager *	stateManager,
		SDL_Window *	window,
		int	screenWidth,
		int	screenHeight
	)

Constructs a State object.

Parameters

stateManager	A pointer to the StateManager.
window	A pointer to the window in use.
screenWidth	The screen width.
screenHeight	The screen height.

State::~State ( )

virtual

A virtual destructor for the State object.

Member Function Documentation

virtual void State::draw ( )

pure virtual

A pure virtual function to draw to the screen using the window.

Implemented in Game, MainMenu, EndGame, Credits, and Help.

SDL_Window * State::getWindow

(

)

Getter # Gets the window

Returns

A pointer to the window

virtual bool State::input ( )

pure virtual

A pure virtual function to handle the user input for use with the State.

Returns

If false then quit State.

Implemented in Game, MainMenu, EndGame, Credits, and Help.

virtual void State::update ( float  dt )

pure virtual

A pure virtual function to update the State to allow the State to run.

Parameters

dt	The delta time.

Implemented in Game, MainMenu, EndGame, Credits, and Help.

Member Data Documentation

int State::screenHeight

protected

The height of the screen

int State::screenWidth

protected

The width of the screen

StateManager* State::stateManager

protected

A pointer to the state manager

SDL_Window* State::window

protected

The window to display to

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

• Assignment 2/State.h
• Assignment 2/State.cpp