Cam Class Reference

#include <Cam.h>

Public Member Functions
	Cam (float _rotation, const float _zoomFactor, float _translation)
	~Cam ()
void	positionCamera ()
void	setRotation (float *_rotation)
void	setZoom (const float _zoomFactor)
void	setTranslation (float *_translation)
float *	getRotation ()
float	getZoom ()
float *	getTranslation ()

Detailed Description

The camera class

Construct a new camera

Parameters:

	_rotation	Pointer to an array representing rotation matrix consisting of 16 elements
	_zoomFactor	The zoomFactor of the camera
	_translation	Pointer to an array representing translation vector for x and y-direction

Cam::~Cam ( )

Destroy the object

float * Cam::getRotation ( )

Return the current rotation of the camera

Returns:: Pointer to an array representing rotation matrix consisting of 16 elements

float * Cam::getTranslation ( )

Return a pointer to the translation vector

float Cam::getZoom ( )

Return the zoomfactor of the camera

void Cam::positionCamera ( )

Positions the camera according to the current values for rotation and translation

void Cam::setRotation ( float * _rotation )

Set the rotation for the camera

Parameters:

_rotation

Pointer to an array representing rotation matrix consisting of 16 elements

void Cam::setTranslation ( float * _translation )

Set the translation of the camera

Parameters:

_translation

Pointer to an array of two values for the translation in x- and y-direction

void Cam::setZoom ( const float _zoomFactor )

Set the zoomfactor of the camer

Parameters:

_zoomFactor

The zoomfacctor of the camera

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