Class to control orbital camera This class manage the movement, rotation, zoom and animation of orbital camera. More...

Inheritance diagram for reto::OrbitalCameraController:

Collaboration diagram for reto::OrbitalCameraController:

Public Member Functions
	OrbitalCameraController (Camera *camera_=nullptr, const std::string zeqSession=std::string())
	OrbitalCameraController class constructor. More...

void	localTranslate (const Eigen::Vector3f &translation_)

void	position (const Eigen::Vector3f &position_)
	Method to establish the pivot or orbital center for the camera. More...

Eigen::Vector3f	position (void) const
	Method to obtain the pivot or orbital center. More...

Public Member Functions inherited from reto::AbstractCameraController
	AbstractCameraController (Camera *camera_=nullptr, const std::string zeqSession=std::string())

Camera *	camera (void)

void	update (void)

void	anim (const float deltaTime_=1.0f/60)

void	startAnim (CameraAnimation *cameraAnimation_, bool loop_=false)

void	stopAnim (void)

bool	isAniming (void) const

void	rotation (const Eigen::Matrix3f &rotation_)

void	rotation (const Eigen::Vector3f &rotationAngles_)

Eigen::Matrix3f	rotation (void) const

void	radius (float radius_)

float	radius (void) const

void	translate (const Eigen::Vector3f &translation_)

void	rotate (const Eigen::Matrix3f &rotation_)

void	rotate (const Eigen::Vector3f &rotationAngles_)

void	windowSize (int width_, int height_)

Eigen::Matrix3f	rotationMatrixFromAngles (const Eigen::Vector3f &rotationAngles_)

Protected Member Functions
void	_conformSetViewMatrix (const Eigen::Vector3f &position_, const Eigen::Matrix3f &rotation_, float radius_)

Protected Member Functions inherited from reto::AbstractCameraController
void	_setCameraViewMatrix (const Eigen::Matrix4f &viewMatrix_)

Additional Inherited Members
Protected Attributes inherited from reto::AbstractCameraController
Camera *	_camera

Eigen::Vector3f	_position

Eigen::Matrix3f	_rotation

float	_radius

bool	_isAniming

float	_currentAnimTime

CameraAnimation *	_currentAnim

bool	_loopAnim

Detailed Description

Class to control orbital camera This class manage the movement, rotation, zoom and animation of orbital camera.

Definition at line 38 of file OrbitalCameraController.h.

Constructor & Destructor Documentation

reto::OrbitalCameraController::OrbitalCameraController	(	Camera *	camera_ = `nullptr`,
		const std::string	zeqSession = `std::string()`
	)

Parameters

[in]	camera_	Camera object.
[in]	session	ZeroEQ session name.
[in]	subscriber	Only if ZeroEQ enabled. ZeroEQ subscriber for null session.

void reto::OrbitalCameraController::position ( const Eigen::Vector3f & position_ )

virtual

Method to establish the pivot or orbital center for the camera.

Parameters

position_ new value to be assigned as pivot or orbital center.

Eigen::Vector3f reto::OrbitalCameraController::position ( void ) const

virtual

Method to obtain the pivot or orbital center.

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