Camera Class Reference

Camera. More...

#include <camera.h>

Inheritance diagram for Camera:

List of all members.

Public Member Functions
	Camera ()
	Default constructor.
	~Camera ()
	Destructor.
float	getAngleX () const
	Returns angle X.
float	getAngleY () const
	Returns angle Y.
SoGroup *	getRootNode ()
	Returns the root node of the camera object.
const SoRotationXYZ *	getRotationX () const
	Returns actual camera rotation in the X axis.
const SoRotationXYZ *	getRotationY () const
	Returns actual camera rotation in the Y axis.
virtual void	timeUpdate (float dt)
	Timer value change event occured.
void	updateView (short x, short y)
	Updates camera view according to the new cursor position difference.
Private Member Functions
	Camera (const Camera &)
Camera &	operator= (const Camera &)
Private Attributes
SoGroup *	_rootNode
	The root node for the camera composition.
SoRotationXYZ *	_rotX
	Rotation in the X axis.
SoRotationXYZ *	_rotY
	Rotation in the Y axis.
float	_angleX
	X angle (in radians).
float	_angleY
	Y angle (in radians).
float	_maxAngleX
	X angle constrain (in radians).
float	_maxAngleY
	Y angle constrain (in radians).

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Detailed Description

Camera.

Reference object (cannot be copied).

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Constructor & Destructor Documentation

Camera::Camera

(

const Camera &

)

[private]

Camera::Camera

(

)

Default constructor.

Camera::~Camera

(

)

Destructor.

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Member Function Documentation

Camera& Camera::operator=

(

const Camera &

)

[private]

float Camera::getAngleX

(

)

const [inline]

Returns angle X.

References _angleX.

float Camera::getAngleY

(

)

const [inline]

Returns angle Y.

References _angleY.

SoGroup* Camera::getRootNode

(

)

[inline]

Returns the root node of the camera object.

References _rootNode.

const SoRotationXYZ* Camera::getRotationX

(

)

const [inline]

Returns actual camera rotation in the X axis.

References _rotX.

const SoRotationXYZ* Camera::getRotationY

(

)

const [inline]

Returns actual camera rotation in the Y axis.

References _rotY.

virtual void Camera::timeUpdate

(

float

dt

)

[virtual]

Timer value change event occured.

This method is called on each timer value change.

Parameters:

[in]

dt

Time difference between the last call (delta).

Implements TimeUpdateable.

void Camera::updateView	(	short	x,
		short	y
	)

Updates camera view according to the new cursor position difference.

Parameters:

[in]	x	Difference in the x-axis.
[in]	y	Difference in the y-axis.

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Member Data Documentation

SoGroup* Camera::_rootNode [private]

The root node for the camera composition.

Referenced by getRootNode().

SoRotationXYZ* Camera::_rotX [private]

Rotation in the X axis.

Referenced by getRotationX().

SoRotationXYZ* Camera::_rotY [private]

Rotation in the Y axis.

Referenced by getRotationY().

float Camera::_angleX [private]

X angle (in radians).

Referenced by getAngleX().

float Camera::_angleY [private]

Y angle (in radians).

Referenced by getAngleY().

float Camera::_maxAngleX [private]

X angle constrain (in radians).

float Camera::_maxAngleY [private]

Y angle constrain (in radians).

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

• /home/s3rvac/Projects/FIT/PGR/Projekt/trunk/src/camera.h