OrbitCamera Class Reference

An interactive Camera to be used as virtual trackball. More...

#include <OrbitCamera.h>

Inheritance diagram for OrbitCamera:

List of all members.

Public Member Functions
	OrbitCamera ()
void	setHeightRestraint (const bool &flag)
bool	isHeightRestraint ()
void	setZoomRestraint (const GLfloat &min, const GLfloat &max)
bool	isZoomRestraint ()
void	toggleZoomRestraint ()
void	setElevationRestraint (const Angle &min, const Angle &max)
bool	isElevationRestraint ()
void	toggleElevationRestraint ()
void	pressLeft (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	pressRight (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	pressCenter (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	pressWheelUp (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	pressWheelDown (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	releaseLeft (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	releaseRight (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	releaseCenter (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	releaseWheelUp (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	releaseWheelDown (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
void	move (const GLuint &id, const GLuint &x, const GLuint &y, const GLint &xRel, const GLint &yRel)
virtual string	toString () const
	Returns a textual representation.
virtual string	className () const
	Returns the class name of the object.
virtual enum classId	classId () const
	Returns the class id of the object.
Private Attributes
struct buttonState	button
bool	heightRestraint
bool	zoomRestraint
bool	elevationRestraint
GLfloat	minZoom
GLfloat	maxZoom
Angle	minElevation
Angle	maxElevation

---

Detailed Description

An interactive Camera to be used as virtual trackball.

Implements simple user trackball interface

---

Constructor & Destructor Documentation

OrbitCamera::OrbitCamera

(

)

---

Member Function Documentation

void OrbitCamera::setHeightRestraint

(

const bool &

flag

)

bool OrbitCamera::isHeightRestraint

(

)

void OrbitCamera::setZoomRestraint	(	const GLfloat &	min,
		const GLfloat &	max
	)

bool OrbitCamera::isZoomRestraint

(

)

void OrbitCamera::toggleZoomRestraint

(

)

void OrbitCamera::setElevationRestraint	(	const Angle &	min,
		const Angle &	max
	)

bool OrbitCamera::isElevationRestraint

(

)

void OrbitCamera::toggleElevationRestraint

(

)

void OrbitCamera::pressLeft	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::pressRight	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::pressCenter	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::pressWheelUp	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::pressWheelDown	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::releaseLeft	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::releaseRight	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::releaseCenter	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::releaseWheelUp	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::releaseWheelDown	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

void OrbitCamera::move	(	const GLuint &	id,
		const GLuint &	x,
		const GLuint &	y,
		const GLint &	xRel,
		const GLint &	yRel
	)			[virtual]

Implements MouseListener.

string OrbitCamera::toString

(

)

const [virtual]

Returns a textual representation.

Returns:

a string descriping the run-time object

Reimplemented from Camera.

string OrbitCamera::className

(

)

const [virtual]

Returns the class name of the object.

Returns:

a string with the name of the object's class

Reimplemented from Camera.

enum classId OrbitCamera::classId

(

)

const [virtual]

Returns the class id of the object.

Returns:

an id of the object's class

Reimplemented from Camera.

---

Member Data Documentation

struct buttonState OrbitCamera::button [read, private]

bool OrbitCamera::heightRestraint [private]

bool OrbitCamera::zoomRestraint [private]

bool OrbitCamera::elevationRestraint [private]

GLfloat OrbitCamera::minZoom [private]

GLfloat OrbitCamera::maxZoom [private]

Angle OrbitCamera::minElevation [private]

Angle OrbitCamera::maxElevation [private]

---

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

• OrbitCamera.h
• OrbitCamera.cpp