OrthoViewController Class Reference

Orthographic view controller. More...

#include <OrthoViewController.hh>

Public Member Functions
	OrthoViewController ()
	Constructor. More...
	OrthoViewController (const CameraPtr &_camera)
	Constructor. More...
virtual	~OrthoViewController ()
	Destructor. More...
virtual CameraPtr	Camera () const
	Get the camera that is controlled by this view controller. More...
virtual void	Orbit (const math::Vector2d &_value)
	Set camera orbit (rotational movement) around target point. More...
virtual void	Pan (const math::Vector2d &_value)
	Set camera pan (translational movement) around target point. More...
virtual void	SetCamera (const CameraPtr &_camera)
	Set the camera that will be controlled by this view controller. More...
virtual void	SetTarget (const math::Vector3d &_target)
	Set target point for pan, zoom, oribit. More...
virtual const math::Vector3d &	Target () const
	Get target point for pan, zoom, oribit. More...
virtual void	Zoom (const double _value)
	Set zoom amount. More...
Public Member Functions inherited from ViewController
virtual	~ViewController ()
	Destructor. More...

Public Attributes
std::unique_ptr< OrthoViewControllerPrivate >	dataPtr
	Private data pointer. More...

Detailed Description

Orthographic view controller.

Constructor & Destructor Documentation

OrthoViewController() [1/2]

OrthoViewController

(

)

Constructor.

OrthoViewController() [2/2]

OrthoViewController ( const CameraPtr &  _camera )

explicit

Constructor.

Parameters

[in]

_camera

Pointer to the camera to control.

~OrthoViewController()

virtual ~OrthoViewController ( )

virtual

Destructor.

Member Function Documentation

Camera()

virtual CameraPtr Camera ( ) const

virtual

Get the camera that is controlled by this view controller.

Returns

Camera being controlled

Orbit()

virtual void Orbit ( const math::Vector2d &  _value )

virtual

Set camera orbit (rotational movement) around target point.

Parameters

[in]

_value

robit amount in image plane, e.g. mouse drag delta

Implements ViewController.

Pan()

virtual void Pan ( const math::Vector2d &  _value )

virtual

Set camera pan (translational movement) around target point.

Parameters

[in]

_value

Pan amount in image plane, e.g. mouse drag delta.

Implements ViewController.

SetCamera()

virtual void SetCamera ( const CameraPtr &  _camera )

virtual

Set the camera that will be controlled by this view controller.

Parameters

[in]

_camera

Camera to control

Implements ViewController.

SetTarget()

virtual void SetTarget ( const math::Vector3d &  _target )

virtual

Set target point for pan, zoom, oribit.

Parameters

[in]

_target

Target point in world coordinates

Implements ViewController.

Target()

virtual const math::Vector3d& Target ( ) const

virtual

Get target point for pan, zoom, oribit.

Returns

target point in world coordinates

Zoom()

virtual void Zoom ( const double  _value )

virtual

Set zoom amount.

Parameters

[in]

_value

Camera zoon value, e.g. mouse scroll delta

Implements ViewController.

Member Data Documentation

dataPtr

std::unique_ptr<OrthoViewControllerPrivate> dataPtr

Private data pointer.

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

• OrthoViewController.hh