CObject Class Reference

The game object. More...

#include <Object.h>

Inheritance diagram for CObject:

Collaboration diagram for CObject:

Public Member Functions
	CObject (eObject, eSprite, const Vector2 &)
	Constructor.
virtual	~CObject ()
	Destructor.
void	Move ()
	Move object.
void	Draw ()
	Draw object.
const eObject	GetType () const
	Get object type.

Protected Member Functions
virtual void	CollisionResponse (const Vector2 &, float, CObject *=nullptr)
	Collision response.

Protected Attributes
eObject	m_eObject = eObject::Unknown
	Object type.
eSprite	m_eSprite = eSprite::Saw
	Sprite type.
Vector2	m_vPos
	Position.
float	m_fRoll = 0
	Roll angle.
float	m_fRadius = 0
	Collision radius.
Vector2	m_vVelocity
	Velocity.
bool	m_bStatic = true
	Is static (does not move).

Friends
class	CObjectManager
	Object manager needs access so it can manage.

Additional Inherited Members
Static Protected Attributes inherited from CCommon
static Sage::CSpriteRenderer *	m_pRenderer = nullptr
	Pointer to renderer.
static CObjectManager *	m_pObjectManager = nullptr
	Pointer to object manager.
static Sage::CParticleEngine2D *	m_pParticleEngine = nullptr
	Pointer to particle engine.
static CTileManager *	m_pTileManager = nullptr
	Pointer to tile manager.
static CPlayer *	m_pPlayer = nullptr
	Pointer to player character.
static Vector2	m_vWorldSize
	World height and width.
static bool	m_bGodMode = false
	God mode flag.
static bool	m_bShowBounds = false
	Draw bounding boxes and circles flag.
static eGameState	m_eGameState = eGameState::Loading
	Game state.

Detailed Description

The abstract representation of an object. CObjectManager is a friend of this class so that it can access any private members as needed to manage the objects without the need for reader and set functions for each private or protected member variable.

Constructor & Destructor Documentation

CObject()

CObject::CObject	(	eObject	obj,
		eSprite	spr,
		const Vector2 &	p )

Create and initialize an object.

Parameters

obj	Object type.
spr	Sprite type.
p	Initial position.

Member Function Documentation

CollisionResponse()

void CObject::CollisionResponse ( const Vector2 & norm, float d, CObject * pObj = nullptr )

protectedvirtual

Response to collision, which depends on whether this object and/or the colliding object is static or not. Let's call a non-static object dynamic for now. If both objects are dynamic, then both are est back by half the overlap distance along the collision normal. If one object is static and the other dynamic, then the dynamic one is set back by the full overlap distance. The fourth case (both objects are static) won't happen because static objects don't move and therefore can't collide.

Parameters

norm	Collision normal.
d	Overlap distance.
pObj	Pointer to object being collided with (defaults to nullptr, which means collision with a wall).

Reimplemented in CPlayer.

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Draw()

void CObject::Draw

(

)

Draw the sprite.

GetType()

const eObject CObject::GetType

(

)

const

Reader function for the object type.

Returns

The object type.

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Move()

void CObject::Move

(

)

Move object an amount that depends on the frame time.