#include <MRSurfacePointPicker.h>

Inheritance diagram for MR::SurfacePointWidget:

Classes
struct	Parameters

Public Types
enum class	PositionType { Faces , FaceCenters , Edges , EdgeCenters , Verts }

Public Member Functions
MRVIEWER_API	~SurfacePointWidget ()

MRVIEWER_API const PickedPoint &	create (const std::shared_ptr< VisualObject > &surface, const PointOnObject &startPos)

MRVIEWER_API const PickedPoint &	create (const std::shared_ptr< VisualObject > &surface, const PickedPoint &startPos)

MRVIEWER_API void	reset ()

const std::shared_ptr< SphereObject > &	getPickSphere () const

const Parameters &	getParameters () const

MRVIEWER_API void	setParameters (const Parameters &params)

MRVIEWER_API void	setBaseColor (const Color &color)

MRVIEWER_API void	updateParameters (const std::function< void(Parameters &)> &visitor)

bool	getAutoHover () const

void	setAutoHover (bool on)

MRVIEWER_API void	setHovered (bool on)

const PickedPoint &	getCurrentPosition () const

MRVIEWER_API Vector3f	getCoords () const
	return local object's coordinates at the current position where the center of sphere is located

Vector3f	toVector3f () const

std::optional< Vector3f >	findCoords () const
	return local object's coordinates at the current position, or std::nullopt if it is invalid

std::optional< Vector3f >	findNormal () const
	return the normal in local object's coordinates at the current position, or std::nullopt if it is invalid or normal is not defined

MeshTriPoint	getCurrentPositionMeshTriPoint () const
	returns stored position as MeshTriPoint, otherwise returns invalid (default) MeshTriPoint

MRVIEWER_API void	setCurrentPosition (const PointOnObject &pos)
	sets new position for the widget

MRVIEWER_API void	setCurrentPosition (const PickedPoint &pos)
	sets new position for the widget

MRVIEWER_API void	swapCurrentPosition (PickedPoint &pos)
	sets new position for the widget and returns previous position in the argument

void	setStartMoveCallback (std::function< void(SurfacePointWidget &, const PickedPoint &)> startMove)

void	setOnMoveCallback (std::function< void(SurfacePointWidget &, const PickedPoint &)> onMove)

void	setEndMoveCallback (std::function< void(SurfacePointWidget &, const PickedPoint &)> endMove)

std::shared_ptr< VisualObject > &	getBaseSurface ()

bool	isOnMove () const

void	startDragging ()

Public Member Functions inherited from MR::MultiListener< PreDrawListener, MouseDownListener, MouseMoveListener, MouseUpListener >
virtual	~MultiListener ()=default

virtual void	connect (Viewer *viewer, int group=0, boost::signals2::connect_position pos=boost::signals2::connect_position::at_back)

virtual void	disconnect ()

Static Public Member Functions
static bool	isPickIntoBackFace (const std::shared_ptr< MR::VisualObject > &obj, const MR::PointOnObject &pick, const Vector3f &cameraEye)

Member Enumeration Documentation

◆ PositionType

enum class MR::SurfacePointWidget::PositionType

strong

Enumerator
Faces
FaceCenters
Edges
EdgeCenters
Verts

Constructor & Destructor Documentation

◆ ~SurfacePointWidget()

MRVIEWER_API MR::SurfacePointWidget::~SurfacePointWidget ( )

Member Function Documentation

◆ create() [1/2]

MRVIEWER_API const PickedPoint & MR::SurfacePointWidget::create	(	const std::shared_ptr< VisualObject > &	surface,
		const PickedPoint &	startPos )

◆ create() [2/2]

MRVIEWER_API const PickedPoint & MR::SurfacePointWidget::create	(	const std::shared_ptr< VisualObject > &	surface,
		const PointOnObject &	startPos )

◆ findCoords()

std::optional< Vector3f > MR::SurfacePointWidget::findCoords ( ) const

inline

return local object's coordinates at the current position, or std::nullopt if it is invalid

◆ findNormal()

std::optional< Vector3f > MR::SurfacePointWidget::findNormal ( ) const

inline

return the normal in local object's coordinates at the current position, or std::nullopt if it is invalid or normal is not defined

◆ getAutoHover()

bool MR::SurfacePointWidget::getAutoHover ( ) const

inline

◆ getBaseSurface()

std::shared_ptr< VisualObject > & MR::SurfacePointWidget::getBaseSurface ( )

inline

◆ getCoords()

MRVIEWER_API Vector3f MR::SurfacePointWidget::getCoords ( ) const

return local object's coordinates at the current position where the center of sphere is located

◆ getCurrentPosition()

const PickedPoint & MR::SurfacePointWidget::getCurrentPosition ( ) const

inline

◆ getCurrentPositionMeshTriPoint()

MeshTriPoint MR::SurfacePointWidget::getCurrentPositionMeshTriPoint ( ) const

inline

returns stored position as MeshTriPoint, otherwise returns invalid (default) MeshTriPoint

◆ getParameters()

const Parameters & MR::SurfacePointWidget::getParameters ( ) const

inline

◆ getPickSphere()

const std::shared_ptr< SphereObject > & MR::SurfacePointWidget::getPickSphere ( ) const

inline

◆ isOnMove()

bool MR::SurfacePointWidget::isOnMove ( ) const

inlinenodiscard

◆ isPickIntoBackFace()

static bool MR::SurfacePointWidget::isPickIntoBackFace	(	const std::shared_ptr< MR::VisualObject > &	obj,
		const MR::PointOnObject &	pick,
		const Vector3f &	cameraEye )

staticnodiscard

◆ reset()

MRVIEWER_API void MR::SurfacePointWidget::reset ( )

◆ setAutoHover()

void MR::SurfacePointWidget::setAutoHover ( bool on )

inline

◆ setBaseColor()

MRVIEWER_API void MR::SurfacePointWidget::setBaseColor ( const Color & color )

◆ setCurrentPosition() [1/2]

MRVIEWER_API void MR::SurfacePointWidget::setCurrentPosition ( const PickedPoint & pos )

sets new position for the widget

◆ setCurrentPosition() [2/2]

MRVIEWER_API void MR::SurfacePointWidget::setCurrentPosition ( const PointOnObject & pos )

sets new position for the widget

◆ setEndMoveCallback()

void MR::SurfacePointWidget::setEndMoveCallback ( std::function< void(SurfacePointWidget &, const PickedPoint &)> endMove )

inline

◆ setHovered()

MRVIEWER_API void MR::SurfacePointWidget::setHovered ( bool on )

◆ setOnMoveCallback()

void MR::SurfacePointWidget::setOnMoveCallback ( std::function< void(SurfacePointWidget &, const PickedPoint &)> onMove )

inline

◆ setParameters()

MRVIEWER_API void MR::SurfacePointWidget::setParameters ( const Parameters & params )

◆ setStartMoveCallback()

void MR::SurfacePointWidget::setStartMoveCallback ( std::function< void(SurfacePointWidget &, const PickedPoint &)> startMove )

inline

◆ startDragging()

void MR::SurfacePointWidget::startDragging ( )

activates dragging of this widget; this method is called automatically on mouse down, but it can also be called manually, please be sure that mouse is over this widget and is down

◆ swapCurrentPosition()

MRVIEWER_API void MR::SurfacePointWidget::swapCurrentPosition ( PickedPoint & pos )

sets new position for the widget and returns previous position in the argument

◆ toVector3f()

Vector3f MR::SurfacePointWidget::toVector3f ( ) const

inline

◆ updateParameters()

MRVIEWER_API void MR::SurfacePointWidget::updateParameters ( const std::function< void(Parameters &)> & visitor )

Update the widget parameters.

Parameters

visitor - the function that takes the widget parameters and modifies them. Then the parameters are applied by setParameters.

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

MRSurfacePointPicker.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Member Enumeration Documentation

◆ PositionType

Constructor & Destructor Documentation

◆ ~SurfacePointWidget()

Member Function Documentation

◆ create() [1/2]

◆ create() [2/2]

◆ findCoords()

◆ findNormal()

◆ getAutoHover()

◆ getBaseSurface()

◆ getCoords()

◆ getCurrentPosition()

◆ getCurrentPositionMeshTriPoint()

◆ getParameters()

◆ getPickSphere()

◆ isOnMove()

◆ isPickIntoBackFace()

◆ reset()

◆ setAutoHover()

◆ setBaseColor()

◆ setCurrentPosition() [1/2]

◆ setCurrentPosition() [2/2]

◆ setEndMoveCallback()

◆ setHovered()

◆ setOnMoveCallback()

◆ setParameters()

◆ setStartMoveCallback()

◆ startDragging()

◆ swapCurrentPosition()

◆ toVector3f()

◆ updateParameters()