ArcballCamera Class Reference

#include <arcball_camera.h>

List of all members.

Public Types
enum	Button { NONE, LEFT, MIDDLE, RIGHT }
Public Member Functions
	ArcballCamera ()
void	SetDimensions (int w, int h)
void	SetViewport (int x, int y, int w, int h)
void	SetPerspective (float fovy)
void	MouseClick (Button button, int x, int y)
void	MouseDrag (int x, int y)
void	MouseRelease (int x, int y)
void	ApplyViewport () const
void	ApplyPerspective () const
void	ApplyModelview ()
void	SetCenter (const Point3 &center)
void	SetRotation (const Matrix4x4 &rotation)
void	SetDistance (const float distance)
Point3	GetCenter () const
Matrix4x4	GetRotation () const
float	GetDistance () const
void	ArcBallRotation (int x, int y)
void	PlaneTranslation (int x, int y)
void	DistanceZoom (int x, int y)
Public Attributes
int	mDimensions [2]
int	mStartClick [2]
Button	mButtonState
Matrix4x4	mStartRot
Matrix4x4	mCurrentRot
float	mPerspective [2]
int	mViewport [4]
Point3	mStartCenter
Point3	mCurrentCenter
float	mStartDistance
float	mCurrentDistance

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Member Enumeration Documentation

enum ArcballCamera::Button

Enumerator:

NONE
LEFT
MIDDLE
RIGHT

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Constructor & Destructor Documentation

ArcballCamera::ArcballCamera

(

)

---

Member Function Documentation

void ArcballCamera::ApplyModelview

(

)

void ArcballCamera::ApplyPerspective

(

)

const

void ArcballCamera::ApplyViewport

(

)

const

void ArcballCamera::ArcBallRotation	(	int	x,
		int	y
	)

void ArcballCamera::DistanceZoom	(	int	x,
		int	y
	)

Point3 ArcballCamera::GetCenter

(

)

const [inline]

float ArcballCamera::GetDistance

(

)

const [inline]

Matrix4x4 ArcballCamera::GetRotation

(

)

const [inline]

void ArcballCamera::MouseClick	(	Button	button,
		int	x,
		int	y
	)

void ArcballCamera::MouseDrag	(	int	x,
		int	y
	)

void ArcballCamera::MouseRelease	(	int	x,
		int	y
	)

void ArcballCamera::PlaneTranslation	(	int	x,
		int	y
	)

void ArcballCamera::SetCenter

(

const Point3 &

center

)

void ArcballCamera::SetDimensions	(	int	w,
		int	h
	)

void ArcballCamera::SetDistance

(

const float

distance

)

void ArcballCamera::SetPerspective

(

float

fovy

)

void ArcballCamera::SetRotation

(

const Matrix4x4 &

rotation

)

void ArcballCamera::SetViewport	(	int	x,
		int	y,
		int	w,
		int	h
	)

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Member Data Documentation

Button ArcballCamera::mButtonState

Point3 ArcballCamera::mCurrentCenter

float ArcballCamera::mCurrentDistance

Matrix4x4 ArcballCamera::mCurrentRot

int ArcballCamera::mDimensions[2]

float ArcballCamera::mPerspective[2]

Point3 ArcballCamera::mStartCenter

int ArcballCamera::mStartClick[2]

float ArcballCamera::mStartDistance

Matrix4x4 ArcballCamera::mStartRot

int ArcballCamera::mViewport[4]

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

• include/cglib/arcball_camera.h