CPlayer Class Reference

The player object. More...

#include <Player.h>

Inheritance diagram for CPlayer:

Collaboration diagram for CPlayer:

Public Member Functions
	CPlayer (const Vector2 &p, float)
	Constructor.
	~CPlayer ()
	Destructor.
void	Move ()
	Move player object.
void	LookAt (const Vector2 &)
	Rotate towards point.
void	SetRotSpeed (const float)
	Set rotational velocity.
void	SetMovement (const eDirection)
	Set movement direction.
const float	GetRadius () const
	Get radius.
void	SetVulnerable ()
	Set the vulnerable flag.
const bool	IsVulnerable () const
	Get the vulnerable flag.
Public Member Functions inherited from CArmedObject
	CArmedObject (eObject, eSprite, const Vector2 &, float)
	Constructor.
virtual	~CArmedObject ()
	Destructor.
virtual void	Draw ()
	Draw object.
void	CreateParticle (const Sage::CParticleDesc2D &)
Public Member Functions inherited from CObject
	CObject (eObject, eSprite, const Vector2 &, float=0)
	Constructor.
virtual	~CObject ()
	Destructor.
void	Draw ()
	Draw object.
const eObject	GetType () const
	Get object type.
const Vector2 &	GetPos () const
	Get position.

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

Private Attributes
bool	m_bVulnerable = false
	Vulnerable flag.
Sage::CEventTimer *	m_pEndVulnerableEvent = nullptr
	End being vulnerable.
eDirection	m_eDirection = eDirection::None
	Direction of motion.
Vector2	m_vDesiredLookAtPt
	Desired look-at point.

Additional Inherited Members
Protected Member Functions inherited from CArmedObject
const Vector2	GetViewVector () const
	Compute view vector.
const Vector2	GetGunOffset () const
	Get gun offset.
bool	RotateTowards (const Vector2 &)
	Swivel towards position.
void	DeathFX ()
	Death special effects.
Protected Member Functions inherited from CObject
Protected Attributes inherited from CArmedObject
UINT	m_nHealth = 1
	Current health.
float	m_fRotSpeed = 0
	Rotational speed.
Vector2	m_vGunOffset
	Sprite gun offset.
Sage::CParticleEngine2D *	m_pLocalParticleEngine = nullptr
	Pointer to particle engine.
Protected Attributes inherited from CObject
eObject	m_eObject = eObject::Unknown
	Object type.
eSprite	m_eSprite = eSprite::Player
	Sprite type.
float	m_fScale = 1.0f
	Scale.
Vector2	m_vPos
	Position.
float	m_fRoll = 0
	Roll angle.
float	m_fRadius = 0
	Damage bounding circle radius.
Vector2	m_vCenterOffset
	Sprite center offset.
float	m_fCollisionRadius = 0.0f
	Collision radius.
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_bShowState = false
	Show NPC state flag.
static bool	m_bShowBounds = false
	Draw bounding boxes and circles flag.

Detailed Description

The abstract representation of the player object. The player differs from the other objects in the game in that it moves in respond to device inputs.

Constructor & Destructor Documentation

CPlayer()

CPlayer::CPlayer	(	const Vector2 &	p,
		float	d )

Create and initialize a player object.

Parameters

p	Initial position of player.
d	Initial orientation of player.

~CPlayer()

CPlayer::~CPlayer

(

)

The destructor deletes the event timer created by the constructor.

Member Function Documentation

CollisionResponse()

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

privatevirtual

Response to collision. If the object being collided with is a bullet, then play a sound, otherwise call CObject::CollisionResponse for the default collision response.

Parameters

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

Reimplemented from CObject.

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GetRadius()

const float CPlayer::GetRadius

(

)

const

Reader function for radius.

Returns

Radius.

IsVulnerable()

const bool CPlayer::IsVulnerable

(

)

const

Reader function for vulnerable flag.

Returns

Vulnerable flag, true if vulnerable.

LookAt()

void CPlayer::LookAt

(

const Vector2 &

v

)

Start rotating to look at a point.

Parameters

v	Point to look at.

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Move()

void CPlayer::Move ( )

virtual

Move and rotate in response to device input stored in m_eDirection. The amount of motion and rotation is proportional to the frame time. Turn off the draw attention flag if the draw attention event has been triggered. Move the audio listener to the player's new position.

Reimplemented from CArmedObject.

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SetMovement()

void CPlayer::SetMovement

(

const eDirection

d

)

Set direction of movement relative to view vector. This function will be called in response to device inputs.

Parameters

d	New direction of movement.

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SetRotSpeed()

void CPlayer::SetRotSpeed

(

const float

speed

)

Set the object's rotational speed in revolutions per second. This function will be called in response to device inputs.

Parameters

speed

Rotational speed in RPS.

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SetVulnerable()

void CPlayer::SetVulnerable

(

)

Set the vulnerable flag to true to make the player vulnerable to attack.

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