Trackball Class Reference

#include <trackball.h>

List of all members.

Public Types
enum	Mode { Around, Local }
Public Member Functions
void	setCamera (Camera *pCam)
void	start (Mode m=Around)
void	track (const Eigen::Vector2i &newPoint2D)
	Trackball ()
Protected Member Functions
bool	mapToSphere (const Eigen::Vector2i &p2, Eigen::Vector3f &v3)
Protected Attributes
Eigen::Vector3f	mLastPoint3D
bool	mLastPointOk
Mode	mMode
Camera *	mpCamera

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Detailed Description

Definition at line 32 of file trackball.h.

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Member Enumeration Documentation

enum Trackball::Mode

Enumerator:

Around
Local

Definition at line 36 of file trackball.h.

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Constructor & Destructor Documentation

Trackball::Trackball

(

)

[inline]

Definition at line 38 of file trackball.h.

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Member Function Documentation

bool Trackball::mapToSphere	(	const Eigen::Vector2i &	p2,
		Eigen::Vector3f &	v3
	)		[protected]

Definition at line 55 of file trackball.cpp.

void Trackball::setCamera

(

Camera *

pCam

)

[inline]

Definition at line 42 of file trackball.h.

void Trackball::start

(

Mode

m = Around

)

[inline]

Definition at line 40 of file trackball.h.

void Trackball::track

(

const Eigen::Vector2i &

newPoint2D

)

Definition at line 30 of file trackball.cpp.

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Member Data Documentation

Eigen::Vector3f Trackball::mLastPoint3D [protected]

Definition at line 51 of file trackball.h.

bool Trackball::mLastPointOk [protected]

Definition at line 53 of file trackball.h.

Mode Trackball::mMode [protected]

Definition at line 52 of file trackball.h.

Camera* Trackball::mpCamera [protected]

Definition at line 50 of file trackball.h.

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

• trackball.h
• trackball.cpp