Engine Class Reference

#include <Engine.hpp>

Collaboration diagram for Engine:

Public Member Functions
	Engine ()
	~Engine ()
void	Input (bool *quit, bool *editing)
void	Update ()
void	Render ()
void	MainGameLoop ()
void	Start ()
void	Shutdown ()
void	InitializeGraphicsSubSystem ()
void	InitializePhysicsSubsystem ()
void	InitializeGUI ()
GameObject *	createFly (Vec2D spawnPos)

Private Attributes
SDLGraphicsEngineRenderer *	mRenderer = nullptr
PhysicsEngine *	mPhysics = nullptr
GameMakerGUI *	mGUI = nullptr
std::vector< GameObject * >	m_gameobjects
bool	runGame = true

Detailed Description

The main game engine class. Holds all objects relevant to the game and runs them based on a clock.

Constructor & Destructor Documentation

Engine()

Engine::Engine

(

)

Constructor of Engine

~Engine()

Engine::~Engine

(

)

Destructor

Member Function Documentation

createFly()

GameObject * Engine::createFly

(

Vec2D

spawnPos

)

Create a new bespoke Fly GameObject at the given location. Used to create the demo scene.

Parameters

spawnPos

the position to place the new GameObject

Returns

a Fly GameObject

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InitializeGraphicsSubSystem()

void Engine::InitializeGraphicsSubSystem

(

)

Request to startup the Graphics Subsystem.

See also

IGraphicsEngineRenderer

InitializeGUI()

void Engine::InitializeGUI

(

)

Request to startup the GUI Subsystem.

See also

GameMakerGUI

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InitializePhysicsSubsystem()

void Engine::InitializePhysicsSubsystem

(

)

Request to startup the Physics Subsystem.

See also

PhysicsEngine

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Input()

void Engine::Input	(	bool *	quit,
		bool *	editing
	)

Gets user input

Parameters

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MainGameLoop()

void Engine::MainGameLoop

(

)

Main Game Loop that runs forever

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Render()

void Engine::Render

(

)

Per frame render. Renders everything

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Shutdown()

void Engine::Shutdown

(

)

Initialization and shutdown pattern. Explicitly call 'Shutdown' to terminate the engine

Start()

void Engine::Start

(

)

Initialization and shutdown pattern. Explicitly call 'Start' to launch the engine

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Update()

void Engine::Update

(

)

Per frame update

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Member Data Documentation

m_gameobjects

std::vector<GameObject *> Engine::m_gameobjects

private

Holds all game objects

mGUI

GameMakerGUI* Engine::mGUI = nullptr

private

Displays editor

mPhysics

PhysicsEngine* Engine::mPhysics = nullptr

private

Calculates all collisions

mRenderer

SDLGraphicsEngineRenderer* Engine::mRenderer = nullptr

private

Object that renders all objects

runGame

bool Engine::runGame = true

private

Used to pause/play the game

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

• include/Engine.hpp
• src/Engine.cpp