#include <GLCamera.h>

Public Member Functions
	GLCamera (const QVector3D &_pos, const QVector3D &_target)

	~GLCamera ()

void	setProjection (const int &width, const int &height)

void	zoom (const int &faktor)

void	setMMatrix (const QMatrix4x4 &modelMatrix)

const QMatrix4x4	getPVMMatrix () const

const QMatrix4x4	getProjection () const

const QMatrix4x4	getVMatrix () const

const QMatrix4x4	getModelMatrix () const

Detailed Description

A class for representing a virtual camera in the scene

Constructor & Destructor Documentation

◆ GLCamera()

GLCamera::GLCamera	(	const QVector3D &	_pos,
		const QVector3D &	_target
	)

◆ ~GLCamera()

GLCamera::~GLCamera ( )

Member Function Documentation

◆ getModelMatrix()

const QMatrix4x4 GLCamera::getModelMatrix ( ) const

returns the model matrix

Returns: 4x4 model matrix

◆ getProjection()

const QMatrix4x4 GLCamera::getProjection ( ) const

returns the projection matrix

Returns: 4x4 projection matrix

◆ getPVMMatrix()

const QMatrix4x4 GLCamera::getPVMMatrix ( ) const

returns the projection view model matrix

Returns: 4x4 projection view model matrix

◆ getVMatrix()

const QMatrix4x4 GLCamera::getVMatrix ( ) const

returns the view matrix

Returns: 4x4 view matrix

◆ setMMatrix()

void GLCamera::setMMatrix ( const QMatrix4x4 & modelMatrix )

sets the model matrix

Parameters

modelMatrix adjusted model matrix

◆ setProjection()

void GLCamera::setProjection	(	const int &	width,
		const int &	height
	)

sets the perspectiv projection matrix