Camera Class Reference

#include <camera.h>

Public Member Functions
EIGEN_MAKE_ALIGNED_OPERATOR_NEW	Camera (void)
	Camera (const Camera &other)
virtual	~Camera ()
Camera &	operator= (const Camera &other)
void	setViewport (uint offsetx, uint offsety, uint width, uint height)
void	setViewport (uint width, uint height)
uint	vpX (void) const
uint	vpY (void) const
uint	vpWidth (void) const
uint	vpHeight (void) const
float	fovY (void) const
void	setFovY (float value)
void	setPosition (const Eigen::Vector3f &pos)
const Eigen::Vector3f &	position (void) const
void	setOrientation (const Eigen::Quaternionf &q)
const Eigen::Quaternionf &	orientation (void) const
void	setFrame (const Frame &f)
const Frame &	frame (void) const
void	setDirection (const Eigen::Vector3f &newDirection)
Eigen::Vector3f	direction (void) const
void	setUp (const Eigen::Vector3f &vectorUp)
Eigen::Vector3f	up (void) const
Eigen::Vector3f	right (void) const
void	setTarget (const Eigen::Vector3f &target)
const Eigen::Vector3f &	target (void)
const Eigen::Affine3f &	viewMatrix (void) const
const Eigen::Matrix4f &	projectionMatrix (void) const
void	rotateAroundTarget (const Eigen::Quaternionf &q)
void	localRotate (const Eigen::Quaternionf &q)
void	zoom (float d)
void	localTranslate (const Eigen::Vector3f &t)
void	activateGL (void)
Eigen::Vector3f	unProject (const Eigen::Vector2f &uv, float depth, const Eigen::Matrix4f &invModelview) const
Eigen::Vector3f	unProject (const Eigen::Vector2f &uv, float depth) const

Protected Member Functions
void	updateViewMatrix (void) const
void	updateProjectionMatrix (void) const

Protected Attributes
uint	mVpX
uint	mVpY
uint	mVpWidth
uint	mVpHeight
Frame	mFrame
Eigen::Affine3f	mViewMatrix
Eigen::Matrix4f	mProjectionMatrix
bool	mViewIsUptodate
bool	mProjIsUptodate
Eigen::Vector3f	mTarget
float	mFovY
float	mNearDist
float	mFarDist

Constructor & Destructor Documentation

Camera() [1/2]

Camera::Camera

(

void

)

Camera() [2/2]

Camera::Camera

(

const Camera &

other

)

~Camera()

Camera::~Camera ( )

virtual

Member Function Documentation

activateGL()

void Camera::activateGL

(

void

)

Setup OpenGL matrices and viewport

direction()

Vector3f Camera::direction

(

void

)

const

fovY()

float Camera::fovY ( void  ) const

inline

frame()

const Frame & Camera::frame ( void  ) const

inline

localRotate()

void Camera::localRotate

(

const Eigen::Quaternionf &

q

)

localTranslate()

void Camera::localTranslate

(

const Eigen::Vector3f &

t

)

operator=()

Camera & Camera::operator=

(

const Camera &

other

)

orientation()

const Eigen::Quaternionf & Camera::orientation ( void  ) const

inline

position()

const Eigen::Vector3f & Camera::position ( void  ) const

inline

projectionMatrix()

const Matrix4f & Camera::projectionMatrix

(

void

)

const

right()

Vector3f Camera::right

(

void

)

const

rotateAroundTarget()

void Camera::rotateAroundTarget

(

const Eigen::Quaternionf &

q

)

setDirection()

void Camera::setDirection

(

const Eigen::Vector3f &

newDirection

)

setFovY()

void Camera::setFovY

(

float

value

)

setFrame()

void Camera::setFrame

(

const Frame &

f

)

setOrientation()

void Camera::setOrientation

(

const Eigen::Quaternionf &

q

)

setPosition()

void Camera::setPosition

(

const Eigen::Vector3f &

pos

)

setTarget()

void Camera::setTarget

(

const Eigen::Vector3f &

target

)

setUp()

void Camera::setUp

(

const Eigen::Vector3f &

vectorUp

)

setViewport() [1/2]

void Camera::setViewport	(	uint	offsetx,
		uint	offsety,
		uint	width,
		uint	height
	)

setViewport() [2/2]

void Camera::setViewport	(	uint	width,
		uint	height
	)

target()

const Eigen::Vector3f & Camera::target ( void  )

inline

unProject() [1/2]

Eigen::Vector3f Camera::unProject	(	const Eigen::Vector2f &	uv,
		float	depth
	)		const

unProject() [2/2]

Eigen::Vector3f Camera::unProject	(	const Eigen::Vector2f &	uv,
		float	depth,
		const Eigen::Matrix4f &	invModelview
	)		const

up()

Vector3f Camera::up

(

void

)

const

updateProjectionMatrix()

void Camera::updateProjectionMatrix ( void  ) const

protected

updateViewMatrix()

void Camera::updateViewMatrix ( void  ) const

protected

viewMatrix()

const Affine3f & Camera::viewMatrix

(

void

)

const

vpHeight()

uint Camera::vpHeight ( void  ) const

inline

vpWidth()

uint Camera::vpWidth ( void  ) const

inline

vpX()

uint Camera::vpX ( void  ) const

inline

vpY()

uint Camera::vpY ( void  ) const

inline

zoom()

void Camera::zoom

(

float

d

)

Member Data Documentation

mFarDist

float Camera::mFarDist

protected

mFovY

float Camera::mFovY

protected

mFrame

Frame Camera::mFrame

protected

mNearDist

float Camera::mNearDist

protected

mProjectionMatrix

Eigen::Matrix4f Camera::mProjectionMatrix

mutableprotected

mProjIsUptodate

bool Camera::mProjIsUptodate

mutableprotected

mTarget

Eigen::Vector3f Camera::mTarget

protected

mViewIsUptodate

bool Camera::mViewIsUptodate

mutableprotected

mViewMatrix

Eigen::Affine3f Camera::mViewMatrix

mutableprotected

mVpHeight

uint Camera::mVpHeight

protected

mVpWidth

uint Camera::mVpWidth

protected

mVpX

uint Camera::mVpX

protected

mVpY

uint Camera::mVpY

protected

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

• core/util/algorithms/eigen-3.4.0/demos/opengl/camera.h
• core/util/algorithms/eigen-3.4.0/demos/opengl/camera.cpp