ege::camera::View Class Reference

Inheritance diagram for ege::camera::View:

Public Member Functions
	View (const vec3 &_eye=vec3(0, 0, 0), const vec3 &_target=vec3(0, 0, 1), float _angle=0.0f)
	~View ()
virtual void	setEye (const vec3 &_eye)
virtual vec3	getEye () const
virtual void	setTarget (const vec3 &_target)
const vec3 &	getTarget () const
virtual void	setAngle (float _angle)
float	getAngle () const
virtual ege::Ray	getRayFromScreen (const vec2 &_offset)
virtual void	drawDebug (ememory::SharedPtr< ewol::resource::Colored3DObject > _draw, ememory::SharedPtr< ege::Camera > _camera)
virtual float	getTetha ()
virtual float	getPsy ()
Public Member Functions inherited from ege::Camera
	Camera ()
virtual	~Camera ()
virtual void	periodicCall (float _step)
virtual void	configureOpenGL ()
const mat4 &	getMatrixCamera () const
const mat4 &	getMatrixProjection () const
virtual void	setAspectRatio (float _ratio)
virtual void	setSceenSize (const vec2 &_screenSize)
float	getAspectRatio () const
virtual void	setXAngleView (float _angleRad)
virtual void	setYAngleView (float _angleRad)
float	getXAngleView () const
virtual void	setZFar (float _distance)
float	getZFar ()
virtual void	setZNear (float _distance)
float	getZNear ()
ege::Ray	getRayFromScreenPosition (const vec2 &_position, const vec2 &_size)
Public Member Functions inherited from ememory::EnableSharedFromThis< Camera >
ememory::SharedPtr< EMEMORY_TYPE >	sharedFromThis ()
const ememory::SharedPtr< EMEMORY_TYPE >	sharedFromThis () const
ememory::WeakPtr< EMEMORY_TYPE >	weakFromThis ()
const ememory::WeakPtr< EMEMORY_TYPE >	weakFromThis () const

Protected Member Functions
void	update ()
virtual vec3	getViewVector () const
Protected Member Functions inherited from ege::Camera
virtual void	updateProjectionMatrix ()
vec2	tansformPositionToAngle (vec3 _vect)

Protected Attributes
vec3	m_eye
vec3	m_target
float	m_angle
Protected Attributes inherited from ege::Camera
mat4	m_matrix
mat4	m_matrixProjection
float	m_aspectRatio
float	m_angleView
float	m_zFar
float	m_zNear

Constructor & Destructor Documentation

View()

ege::camera::View::View	(	const vec3 &	_eye = vec3(0, 0, 0),
		const vec3 &	_target = vec3(0, 0, 1),
		float	_angle = 0.0f
	)

Constructor.

~View()

ege::camera::View::~View ( )

inline

Destructor.

Member Function Documentation

drawDebug()

virtual void ege::camera::View::drawDebug ( ememory::SharedPtr< ewol::resource::Colored3DObject >  _draw, ememory::SharedPtr< ege::Camera >  _camera  )

virtual

Debug display of the current element.

Parameters

[in,out]

draw

Basic system to draw the debug shape and informations

Reimplemented from ege::Camera.

getAngle()

float ege::camera::View::getAngle ( ) const

inline

Get the camera angle.

Returns

the up camera angle.

getEye()

virtual vec3 ege::camera::View::getEye ( ) const

inlinevirtual

get the curent Camera Eye position.

Returns

the current position.

Reimplemented from ege::Camera.

getRayFromScreen()

virtual ege::Ray ege::camera::View::getRayFromScreen ( const vec2 &  _offset )

virtual

Get ray from the camera with the screen offset.

Parameters

[in]

_offset

Offset in the screen [-1..1]

Returns

the ray requested.

Reimplemented from ege::Camera.

getTarget()

const vec3& ege::camera::View::getTarget ( ) const

inline

Get the curent Camera target position.

Returns

The target position.

setAngle()

virtual void ege::camera::View::setAngle ( float  _angle )

virtual

Set the camera angle.

Parameters

[in]

_angle

camera angle.

setEye()

virtual void ege::camera::View::setEye ( const vec3 &  _eye )

virtual

set the position of the camera.

Parameters

[in]

pos

Position of the camera.

setTarget()

virtual void ege::camera::View::setTarget ( const vec3 &  _target )

virtual

set a new Camera target position.

Parameters

[in]

_target

New camera target position.

update()

void ege::camera::View::update ( )

protected

update the matrix property

Member Data Documentation

m_angle

float ege::camera::View::m_angle

protected

rotation angle of the camera (in rad) through the axis origin->eye

m_eye

vec3 ege::camera::View::m_eye

protected

position where the camera see

m_target

vec3 ege::camera::View::m_target

protected

origin of the camera

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

• framework/atria-soft/ege/ege/camera/View.hpp