CObject Class Reference

The game object. More...

#include <Object.h>

Inheritance diagram for CObject:

Collaboration diagram for CObject:

Public Member Functions
	CObject (eSprite t, b2Body *b)
	Constructor.
	~CObject ()
	Destructor.
void	draw ()
	Draw object in Render World.
void	Update ()
	Update from Physics Engine.
const bool	CrateBelow (float) const
	Crate is below a given height.
const eSprite	GetSpriteType () const
	Get sprite type.

Private Attributes
b2Body *	m_pBody = nullptr
	Physics World body.

Additional Inherited Members
Static Protected Attributes inherited from CCommon
static b2World *	m_pPhysicsWorld = nullptr
	Pointer to Box2D Physics World.
static CBox2DRenderer *	m_pRenderer = nullptr
	Pointer to Render World.
static CObjectManager *	m_pObjectManager = nullptr
	Pointer to object manager.
static Sage::CParticleEngine2D *	m_pParticleEngine = nullptr
	Pointer to particle engine.
static eDrawMode	m_eDrawMode = eDrawMode::Sprites
	Draw mode.
static bool	m_bEasterEgg = false
	Easter egg!

Detailed Description

Game objects are responsible for remembering information about themselves, in particular, their representations in Render World and Physics World.

Constructor & Destructor Documentation

CObject()

CObject::CObject	(	eSprite	t,
		b2Body *	b )

This constructor assumes that a Physics World body has already been created for this object. It then has responsibility for deleting it in its destructor.

Parameters

t	Sprite type.
b	Pointer to Physics World body.

~CObject()

CObject::~CObject

(

)

This destructor assumes that Box2D hasn't been shut down yet.

Member Function Documentation

CrateBelow()

const bool CObject::CrateBelow

(

float

h

)

const

If this is a crate, is it below a given height? We only care about crates, so we return true for everything else.

Parameters

h	Height in Render World units.

Returns

true if this is not a crate, or has no body, or is below height h.

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draw()

void CObject::draw

(

)

Draw in Render World. Position and orientation must be gotten from Physics World.

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GetSpriteType()

const eSprite CObject::GetSpriteType

(

)

const

Reader function for sprite type.

Returns

Sprite type.

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Update()

void CObject::Update

(

)

Update roll and position member variables from Physics World.

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