CObject Class Reference

The game object. More...

#include <Object.h>

Inheritance diagram for CObject:

Public Member Functions
	CObject (const CObjDesc &)
	Constructor. More...
	~CObject ()
	Destructor.
void	SetPhysicsJoint (b2Joint *)
	Set pointer to physics world joint. More...
const bool	isCurrent () const
	Is in the current word. More...
void	DeliverImpulse (const Vector2 &)
	Deliver random impulse. More...
const Vector2	GetPos () const
const Vector2	GetVel () const
	< Get position. More...
const eSprite	GetSpriteType () const
	< Get velocity. More...
const void	GetSpriteDesc (LSpriteDesc2D &) const
	Get sprite descriptor. More...
float	GetBirthTime ()
	Get birth time. More...
void	SetBirthTime (float)
	sGet birth time. More...
const eWordColor	GetColor () const
	Get color. More...
void	SetColor (eWordColor)
	Set color. More...
bool	GetJointInfo (Vector2 &, Vector2 &)
	Get joint position and velocity. More...
void	DestroyJoint ()
	Destroy joint. More...

Additional Inherited Members
Static Protected Attributes inherited from CCommon
static b2World *	m_pPhysicsWorld = nullptr
	Pointer to Box2D Physics World.
static CRenderer *	m_pRenderer = nullptr
	Pointer to the Renderer.
static CObjectManager *	m_pObjectManager = nullptr
	Pointer to the Object Manager.
static LParticleEngine2D *	m_pParticleEngine = nullptr
	Pointer to particle engine.
static CVectorField *	m_pVectorField = nullptr
	Pointer to a vector field.
static CBubbleEngine *	m_pBubbleEngine = nullptr
	Pointer to a bubble engine.
static bool	m_bDrawVectors = false
	Do we draw the vector field?
static bool	m_bDrawPressure = false
	Do we draw the pressures from the vector field?
static bool	m_bDrawPoints = false
	Do we draw the points from the vector field?
static bool	m_bDrawParticles = true
	Do we draw particles?
static eWordColor	m_eCurColor = eWordColor::Black
	Color of the current word.
static bool	m_bTried = false
	Whether the player has tried on the current word.
static UINT	m_nWordCnt = INITIAL_WORDCOUNT
	Number of words.
static UINT	m_nScore = 0
	Current score, can be negatice.
static UINT	m_nDelivered = 0
	Number of words delivered.
static UINT	m_nExcellent = 0
	Number of words scored as excellent.
static UINT	m_nGood = 0
	Number of words scored as excellent.
static UINT	m_nFair = 0
	Number of words scored as excellent.
static UINT	m_nFailed = 0
	Number of words the player got wrong.
static UINT	m_nMissed = 0
	Number of words the player did not attempt.
static eGameState	m_eGameState = eGameState::Instructions
	Current game state.
static UINT	m_nCntdownNum = 0
	The number we are displaying in the countdown.
Private Attributes inherited from CObjDesc
eSprite	m_eSpriteType = eSprite::Size
	Sprite type.
b2Body *	m_pBody = nullptr
	Physics World body.
b2Joint *	m_pJoint = nullptr
	Joint in Physics World.
eWordColor	m_eColor = eWordColor::Gray
	Sprite color;.
float	m_fScale = 1.0f
	Image scale.
float	m_fBirthTime = 0
	Time of creation.

Detailed Description

The game object.

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

(

const CObjDesc &

d

)

Constructor.

Constructor for a game object.

Parameters

d	Object descriptor.

Member Function Documentation

DeliverImpulse()

void CObject::DeliverImpulse

(

const Vector2 &

v

)

Deliver random impulse.

Deliver an impulse, assuming this object has a body in Physics World.

Parameters

v	Impulse vector in Render World units.

DestroyJoint()

void CObject::DestroyJoint

(

)

Destroy joint.

Destroy joint, if this object has one.

GetBirthTime()

float CObject::GetBirthTime

(

)

Get birth time.

Reader function for the birth time.

Returns

Birth time.

GetColor()

const eWordColor CObject::GetColor

(

)

const

Get color.

Reader function for the color.

Returns

Color.

GetJointInfo()

bool CObject::GetJointInfo	(	Vector2 &	p,
		Vector2 &	v
	)

Get joint position and velocity.

Get the joint's position and velocity in Render World. The values of the call-by-reference parameters are not changed if this object is bodiless.

Parameters

p	[OUT] Joint position in Render World coordinates.
v	[OUT] Joint velocity in Render World units.

Returns

True if this object has a body.

GetPos()

const Vector2 CObject::GetPos

(

)

const

Reader function for position.

Returns

Position in Render World units.

GetSpriteDesc()

const void CObject::GetSpriteDesc

(

LSpriteDesc2D &

d

)

const

Get sprite descriptor.

Construct a sprite descriptor.

Parameters

d	[IN, OUT] Sprite descriptor.

GetSpriteType()

const eSprite CObject::GetSpriteType

(

)

const

< Get velocity.

Get sprite type.

Reader function for sprite type.

Returns

Sprite type.

GetVel()

const Vector2 CObject::GetVel

(

)

const

< Get position.

Reader function for velocity.

Returns

Velocity in Render World units.

isCurrent()

const bool CObject::isCurrent

(

)

const

Is in the current word.

A letter is part of the current word when its color is either red, green, or blue.

Returns

True if this letter is part of the current word.

SetBirthTime()

void CObject::SetBirthTime

(

float

t

)

sGet birth time.

Parameters

t	Birth time in seconds.

SetColor()

void CObject::SetColor

(

eWordColor

clr

)

Set color.

Parameters

clr

Color

SetPhysicsJoint()

void CObject::SetPhysicsJoint

(

b2Joint *

j

)

Set pointer to physics world joint.

Set the physics joint pointer (from Physics World) of the game object.

Parameters

j	Pointer to the physics joint.