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Camera Class Reference

#include <Camera.h>

Collaboration diagram for Camera:

[legend]List of all members.

Public Methods
	Camera ()
virtual	~Camera ()
void	positionCamera (double position[], double view[], double upVector[])
void	positionCamera (Vector3 position, Vector3 view, Vector3 upVector)
void	checkForMovement ()
void	rotateView (double angle, double x, double y, double z)
void	setViewFromMouse ()
void	moveCamera (double speed)
void	strafeCamera (double speed)
void	walk (double speed)
void	update ()
void	increaseSpeed ()
void	decreaseSpeed ()
Vector3	getPosition ()
double	getPositionX ()
void	setPositionX (double t)
double	getPositionY ()
double	getPositionZ ()
Vector3	getView ()
double	getViewX ()
double	getViewY ()
double	getViewZ ()
Vector3	getUpVector ()
double	getUpVectorX ()
double	getUpVectorY ()
double	getUpVectorZ ()
Vector3	getStrafe ()
void	setPositionY (double y)
void	setViewY (double y)
void	setFocus (Object *o)
Static Public Methods
void	positionCamera (double p1, double p2, double p3, double v1, double v2, double v3, double u1, double u2, double u3)
void	look ()
void	setScreenSize (int width, int height)
double	getCurrentFPS ()
double	getSpeed ()
Protected Methods
void	init ()
void	reFocus ()
Protected Attributes
Vector3	_strafe
Vector3	_walk
double	_currentRotationX
Object *	_focus
Static Protected Attributes
Vector3	_position
Vector3	_view
Vector3	_upVector
double	_speed = 0.0
double	_fps = 0.0
int	_screenWidth = 800
int	_screenHeight = 600

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Constructor & Destructor Documentation

Camera::Camera (    )

Camera::~Camera (    )  [virtual]

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Member Function Documentation

void Camera::checkForMovement (    )

Check for movement based on the keyboard input

void Camera::decreaseSpeed (    )  [inline]

double Camera::getCurrentFPS (    )  [inline, static]

Vector3 Camera::getPosition (    )  [inline]

double Camera::getPositionX (    )  [inline]

double Camera::getPositionY (    )  [inline]

double Camera::getPositionZ (    )  [inline]

double Camera::getSpeed (    )  [inline, static]

Vector3 Camera::getStrafe (    )  [inline]

Vector3 Camera::getUpVector (    )  [inline]

double Camera::getUpVectorX (    )  [inline]

double Camera::getUpVectorY (    )  [inline]

double Camera::getUpVectorZ (    )  [inline]

Vector3 Camera::getView (    )  [inline]

double Camera::getViewX (    )  [inline]

double Camera::getViewY (    )  [inline]

double Camera::getViewZ (    )  [inline]

void Camera::increaseSpeed (    )  [inline]

void Camera::init (    )  [protected]

Initialize our variables

void Camera::look (    )  [static]

Call glLookAt

void Camera::moveCamera (  double    speed )

moves the camera forward and backward

void Camera::positionCamera (  double    p1, double    p2, double    p3, double    v1, double    v2, double    v3, double    u1, double    u2, double    u3 )  [static]

void Camera::positionCamera (  Vector3    position, Vector3    view, Vector3    upVector )

void Camera::positionCamera (  double    position[], double    view[], double    upVector[] )

Changes the position, view, and upVector of the camera

void Camera::reFocus (    )  [protected]

Follow our focus character

void Camera::rotateView (  double    angle, double    x, double    y, double    z )

rotate the view around a position

void Camera::setFocus (  Object *    o )  [inline]

void Camera::setPositionX (  double    t )  [inline]

void Camera::setPositionY (  double    y )  [inline]

void Camera::setScreenSize (  int    width, int    height )  [inline, static]

void Camera::setViewFromMouse (    )

move the camera based on the mouse

void Camera::setViewY (  double    y )  [inline]

void Camera::strafeCamera (  double    speed )

strafes the camera left and right

void Camera::update (    )

Update the camera's data

void Camera::walk (  double    speed )

walks the camera forward and backward

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Member Data Documentation

double Camera::_currentRotationX [protected]

Object* Camera::_focus [protected]

double Camera::_fps = 0.0 [static, protected]

Vector3 Camera::_position [static, protected]

int Camera::_screenHeight = 600 [static, protected]

int Camera::_screenWidth = 800 [static, protected]

double Camera::_speed = 0.0 [static, protected]

Vector3 Camera::_strafe [protected]

Vector3 Camera::_upVector [static, protected]

Vector3 Camera::_view [static, protected]

Vector3 Camera::_walk [protected]

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

• Camera.h
• Camera.cpp

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