Camera Class Reference

#include <camera.h>

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

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

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

Detailed Description

Definition at line 36 of file camera.h.

Constructor & Destructor Documentation

Camera::Camera

(

void

)

Definition at line 18 of file camera.cpp.

Camera::Camera

(

const Camera &

other

)

Definition at line 55 of file camera.cpp.

Camera::~Camera ( )

virtual

Definition at line 60 of file camera.cpp.

Member Function Documentation

void Camera::activateGL

(

void

)

Setup OpenGL matrices and viewport

Definition at line 238 of file camera.cpp.

Vector3f Camera::direction

(

void

)

const

Definition at line 89 of file camera.cpp.

float Camera::fovY ( void  ) const

inline

Definition at line 57 of file camera.h.

const Frame& Camera::frame ( void  ) const

inline

Definition at line 67 of file camera.h.

void Camera::localRotate

(

const Eigen::Quaternionf &

q

)

Definition at line 166 of file camera.cpp.

void Camera::localTranslate

(

const Eigen::Vector3f &

t

)

Definition at line 184 of file camera.cpp.

Camera & Camera::operator=

(

const Camera &

other

)

Definition at line 34 of file camera.cpp.

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

inline

Definition at line 64 of file camera.h.

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

inline

Definition at line 61 of file camera.h.

const Matrix4f & Camera::projectionMatrix

(

void

)

const

Definition at line 232 of file camera.cpp.

Vector3f Camera::right

(

void

)

const

Definition at line 97 of file camera.cpp.

void Camera::rotateAroundTarget

(

const Eigen::Quaternionf &

q

)

Definition at line 145 of file camera.cpp.

void Camera::setDirection

(

const Eigen::Vector3f &

newDirection

)

Definition at line 102 of file camera.cpp.

void Camera::setFovY

(

float

value

)

Definition at line 83 of file camera.cpp.

void Camera::setFrame

(

const Frame &

f

)

Definition at line 139 of file camera.cpp.

void Camera::setOrientation

(

const Eigen::Quaternionf &

q

)

Definition at line 133 of file camera.cpp.

void Camera::setPosition

(

const Eigen::Vector3f &

pos

)

Definition at line 127 of file camera.cpp.

void Camera::setTarget

(

const Eigen::Vector3f &

target

)

Definition at line 117 of file camera.cpp.

void Camera::setUp

(

const Eigen::Vector3f &

vectorUp

)

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

Definition at line 65 of file camera.cpp.

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

Definition at line 75 of file camera.cpp.

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

inline

Definition at line 76 of file camera.h.

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

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

Vector3f Camera::up

(

void

)

const

Definition at line 93 of file camera.cpp.

void Camera::updateProjectionMatrix ( void  ) const

protected

Definition at line 211 of file camera.cpp.

void Camera::updateViewMatrix ( void  ) const

protected

Definition at line 193 of file camera.cpp.

const Affine3f & Camera::viewMatrix

(

void

)

const

Definition at line 205 of file camera.cpp.

uint Camera::vpHeight ( void  ) const

inline

Definition at line 55 of file camera.h.

uint Camera::vpWidth ( void  ) const

inline

Definition at line 54 of file camera.h.

uint Camera::vpX ( void  ) const

inline

Definition at line 52 of file camera.h.

uint Camera::vpY ( void  ) const

inline

Definition at line 53 of file camera.h.

void Camera::zoom

(

float

d

)

Definition at line 174 of file camera.cpp.

Member Data Documentation

float Camera::mFarDist

protected

Definition at line 115 of file camera.h.

float Camera::mFovY

protected

Definition at line 113 of file camera.h.

Frame Camera::mFrame

protected

Definition at line 102 of file camera.h.

float Camera::mNearDist

protected

Definition at line 114 of file camera.h.

Eigen::Matrix4f Camera::mProjectionMatrix

mutableprotected

Definition at line 105 of file camera.h.

bool Camera::mProjIsUptodate

mutableprotected

Definition at line 108 of file camera.h.

Eigen::Vector3f Camera::mTarget

protected

Definition at line 111 of file camera.h.

bool Camera::mViewIsUptodate

mutableprotected

Definition at line 107 of file camera.h.

Eigen::Affine3f Camera::mViewMatrix

mutableprotected

Definition at line 104 of file camera.h.

uint Camera::mVpHeight

protected

Definition at line 100 of file camera.h.

uint Camera::mVpWidth

protected

Definition at line 100 of file camera.h.

uint Camera::mVpX

protected

Definition at line 99 of file camera.h.

uint Camera::mVpY

protected

Definition at line 99 of file camera.h.

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

• camera.h
• camera.cpp