Game Class Reference

Creates an Game object that inherits State Creates an Game object that inherits State and runs the Game. DISCLAMER: Created using Pseudo code from https://www.macs.hw.ac.uk/~dwcorne/Teaching/Boids%20Pseudocode.htm. More...

#include <game.h>

Inheritance diagram for Game:

Collaboration diagram for Game:

Public Member Functions
	Game (StateManager *, SDL_Renderer *, int, int)
	~Game ()
bool	input ()
void	update (float deltaTime)
void	draw ()
Public Member Functions inherited from State
	State (StateManager *, SDL_Renderer *, int, int)
virtual	~State ()

Private Member Functions
Vec2	rule1 (int)
Vec2	rule2 (int)
Vec2	rule3 (int)
Vec2	roughBoundaries (int)
void	limitVelocity (int)

Private Attributes
Texture *	whiteSquare
std::vector< Boid * >	boids
int	applyRule1
int	applyRule2
int	applyRule3
std::vector< Text * >	text

Additional Inherited Members
Protected Attributes inherited from State
StateManager *	stateManager
SDL_Renderer *	renderer
int	screenWidth
int	screenHeight

Detailed Description

Creates an Game object that inherits State Creates an Game object that inherits State and runs the Game. DISCLAMER: Created using Pseudo code from https://www.macs.hw.ac.uk/~dwcorne/Teaching/Boids%20Pseudocode.htm.

Constructor & Destructor Documentation

Game::Game	(	StateManager *	inStateManager,
		SDL_Renderer *	inRenderer,
		int	inWidth,
		int	inHeight
	)

Constructs an Game object

Parameters

StateManager	* a pointer to the StateManager
SDL_Renderer	* a pointer to the renderer
int	the screen width
int	the screen height

Game::~Game

(

)

Destructs an Game object

Member Function Documentation

void Game::draw ( )

virtual

A function to draw to the screen

Implements State.

bool Game::input ( )

virtual

Handles the Game input

Returns

bool if false the quit the Game State

Implements State.

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void Game::limitVelocity ( int  boidIndex )

private

Limits the Boid velocity

Parameters

int	the index of the Boid to test

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Vec2 Game::roughBoundaries ( int  boidIndex )

private

Applies Boid rough boundaries

Parameters

int	the index of the Boid to test

Returns

Vec2 the resultant velocity of the boundary

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Vec2 Game::rule1 ( int  boidIndex )

private

Applies Boid Rule 1

Parameters

int	the index of the Boid to test

Returns

Vec2 the resultant velocity of the rule

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Vec2 Game::rule2 ( int  boidIndex )

private

Applies Boid Rule 2

Parameters

int	the index of the Boid to test

Returns

Vec2 the resultant velocity of the rule

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Vec2 Game::rule3 ( int  boidIndex )

private

Applies Boid Rule 3

Parameters

int	the index of the Boid to test

Returns

Vec2 the resultant velocity of the rule

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void Game::update ( float  deltaTime )

virtual

A function to update the Game A function to update the Game to allow the Game to run

Parameters

float

the delta time

Implements State.

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Member Data Documentation

int Game::applyRule1

private

int Game::applyRule2

private

int Game::applyRule3

private

std::vector<Boid*> Game::boids

private

std::vector<Text *> Game::text

private

Texture* Game::whiteSquare

private

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

• Flock You!/game.h
• Flock You!/game.cpp