Represents a model of a wedge (disk, ring, sector or curvilinear quadrilateral). More...

#include <eVision/Easy/EWedge.h>

Inheritance diagram for eVision::EWedge:

Collaboration diagram for eVision::EWedge:

Public Member Functions
	EWedge ()
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, float diameter, float breadth, float originAngle, bool direct)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, float diameter, float breadth, float originAngle)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, float diameter, float breadth)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, float diameter)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, const eVision::EPoint &origin, float breadth, bool direct)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, const eVision::EPoint &origin, float breadth)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, const eVision::EPoint &origin)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &center, float diameter, float breadth, float originAngle, float amplitude)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &origin, const eVision::EPoint &middle, const eVision::EPoint &end, float breadth, bool fullCircle)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &origin, const eVision::EPoint &middle, const eVision::EPoint &end, float breadth)
	Constructs a EWedge object.
	EWedge (const eVision::EPoint &origin, const eVision::EPoint &middle, const eVision::EPoint &end)
	Constructs a EWedge object.
	EWedge (const eVision::EWedge &other)
	Constructs a EWedge object.
virtual	~EWedge () throw ()
eVision::EWedge &	operator= (const eVision::EWedge &other)
	Copies all the data from another EWedge object into the current EWedge object.
void	CopyTo (eVision::EWedge &other) const
	Copies all the data of the current EWedge object into another EWedge object and returns it.
eVision::EPoint	GetCenter () const
	Center of the EWedge.
void	SetCenter (const eVision::EPoint &center)
	Center of the EWedge.
float	GetCenterX () const
	X coordinate of the center of the EWedge.
void	SetCenterX (float value)
	X coordinate of the center of the EWedge.
float	GetCenterY () const
	Y coordinate of the center of the EWedge.
void	SetCenterY (float value)
	Y coordinate of the center of the EWedge.
float	GetAngle () const
	Starting orientation of the EWedge.
void	SetAngle (float angle)
	Starting orientation of the EWedge.
void	SetFromCenterAndOrigin (const eVision::EPoint &center, const eVision::EPoint &origin, float breadth, bool direct)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromCenterAndOrigin (const eVision::EPoint &center, const eVision::EPoint &origin, float breadth)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromCenterAndOrigin (const eVision::EPoint &center, const eVision::EPoint &origin)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromOriginMiddleEnd (const eVision::EPoint &origin, const eVision::EPoint &middle, const eVision::EPoint &end, float breadth, bool fullCircle)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromOriginMiddleEnd (const eVision::EPoint &origin, const eVision::EPoint &middle, const eVision::EPoint &end, float breadth)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromOriginMiddleEnd (const eVision::EPoint &origin, const eVision::EPoint &middle, const eVision::EPoint &end)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetAmplitude (float ampl)
	Angular amplitude of the EWedge.
float	GetAmplitude () const
	Angular amplitude of the EWedge.
void	SetRadii (float radius, float breadth)
	Sets the nominal radius and breadth of the EWedge.
void	SetRadii (float radius)
	Sets the nominal radius and breadth of the EWedge.
void	SetDiameters (float diameter, float breadth)
	Sets the nominal inner/outer diameter and breadth of the EWedge.
void	SetDiameters (float diameter)
	Sets the nominal inner/outer diameter and breadth of the EWedge.
float	GetInnerDiameter () const
	Inner diameter of the EWedge.
float	GetOuterDiameter () const
	Outer diameter of the EWedge.
float	GetInnerRadius () const
	Inner radius of the EWedge.
float	GetOuterRadius () const
	Outer radius of the EWedge.
float	GetBreadth () const
	Breadth of the EWedge.
float	GetInnerArcLength () const
	Inner circle arc length of the EWedge.
float	GetOuterArcLength () const
	Outer circle arc length of the EWedge.
float	GetOrgAngle () const
	Angular position from where the EWedge extents.
float	GetApexAngle () const
	Angular position at the apex of the EWedge.
float	GetEndAngle () const
	Ending angular position of the EWedge.
eVision::EPoint	GetInnerOrg () const
	Inner origin point coordinates of the EWedge.
eVision::EPoint	GetInnerApex () const
	Inner apex point coordinates of the EWedge.
eVision::EPoint	GetInnerEnd () const
	Inner end point coordinates of the EWedge.
eVision::EPoint	GetOuterOrg () const
	Outer origin point coordinates of the EWedge.
eVision::EPoint	GetOuterApex () const
	Outer apex point coordinates of the EWedge.
eVision::EPoint	GetOuterEnd () const
	Outer end point coordinates of the EWedge.
eVision::EPoint	GetInnerPoint (float fraction) const
	Returns the coordinates of a particular point specified by its location along the inner circle arc.
eVision::EPoint	GetOuterPoint (float fraction) const
	Returns the coordinates of a particular point specified by its location along the outter circle arc.
eVision::EPoint	GetPoint (float breadthFraction, float angleFraction) const
	Returns the coordinates of a particular point specified by its location along the wedge perimeter.
bool	IsFullBreadth () const
	Flag indicating if the EWedge has a full breadth (breadth = radius).
bool	IsFullCircle () const
	Flag indicating if the EWedge is a full circle (amplitude = 2 PI).
bool	IsDirect () const
	Flag indicating whether positive angles correspond to a clockwise or an anticlockwise rotation.
void	GetMidEdges (eVision::EPoint &a, eVision::EPoint &AA, eVision::EPoint &r, eVision::EPoint &RR) const
	Retrieves the center coordinates of each edge of the wedge fitting gauge.
void	GetCorners (eVision::EPoint &ar, eVision::EPoint &AAr, eVision::EPoint &aRR, eVision::EPoint &AARR) const
	Retrieves the coordinates of each corner of the EWedge.
void	GetEdges (eVision::ELine &orgEdge, eVision::ELine &endEdge, eVision::ECircle &innerCircle, eVision::ECircle &outerCircle) const
	Retrieves each edge of the EWedge.
virtual eVision::EEditionMode	GetAvailableEditionModes () const
	Available edition modes for the shape.
virtual std::string	GetDescription () const
	Textual description of the shape and its parameters.
	EWedge (CppWrapperInternal::InternalConstructor)
Public Member Functions inherited from eVision::EShape
virtual	~EShape () throw ()
void	Load (const std::string &path)
	Load the EShape configuration. The given ESerializer must have been created for reading.
void	Load (eVision::ESerializer *serializer)
	Load the EShape configuration. The given ESerializer must have been created for reading.
void	Save (const std::string &path)
	Save the EShape configuration. The given ESerializer must have been created for writing.
void	Save (eVision::ESerializer *serializer)
	Save the EShape configuration. The given ESerializer must have been created for writing.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX, float panY, bool drawDiagonals) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX, float panY) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY, float panX) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX, float zoomY) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, float zoomX) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY, bool drawDiagonals) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY, float panX) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX, float zoomY) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame, float zoomX) const
	Draws the EShape shape.
void	Draw (eVision::EDrawAdapter *drawAdapter, const eVision::EFrame &frame) const
	Draws the EShape shape.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY, float panX)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX, float zoomY)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, float zoomX)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY)
	Detects if the cursor is placed over one of the dragging handles.
eVision::EEditionMode	HitTest (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX)
	Detects if the cursor is placed over one of the dragging handles.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int32_t x, int32_t y, const eVision::EFrame &frame)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	SetEditionMode (eVision::EEditionMode modes)
	Current edition mode for the shape. Default: EEditionMode_None.
eVision::EEditionMode	GetEditionMode () const
	Current edition mode for the shape. Default: EEditionMode_None.
eVision::EFrame	ToFrame (bool useAngle, eVision::EFrameScaling frameScaling) const
	Converts the shape to a frame.
eVision::EFrame	ToFrame (bool useAngle, eVision::EFrameScaling frameScaling, const eVision::EFrame &shapeFrame) const
	Converts the shape to a frame.
	EShape (CppWrapperInternal::InternalConstructor)

Additional Inherited Members
Public Attributes inherited from eVision::EShape
CppWrapperInternal::WrappedClass	wrappedClass_

Detailed Description

Represents a model of a wedge (disk, ring, sector or curvilinear quadrilateral).

License(s): BasicTypes

Constructor & Destructor Documentation

◆ EWedge() [1/14]

eVision::EWedge::EWedge ( )

Constructs a EWedge object.

◆ EWedge() [2/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		float	diameter,
		float	breadth,
		float	originAngle,
		bool	direct )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the wedge. The default value is 100.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
originAngle	Origin point coordinates of the wedge.
direct	true (default) means that angles increase anticlockwise in a direct coordinate system and clockwise in an inverse coordinate system.

◆ EWedge() [3/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		float	diameter,
		float	breadth,
		float	originAngle )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the wedge. The default value is 100.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
originAngle	Origin point coordinates of the wedge.

◆ EWedge() [4/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		float	diameter,
		float	breadth )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the wedge. The default value is 100.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.

◆ EWedge() [5/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		float	diameter )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the wedge. The default value is 100.

◆ EWedge() [6/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		const eVision::EPoint &	origin,
		float	breadth,
		bool	direct )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
direct	true (default) means that angles increase anticlockwise in a direct coordinate system and clockwise in an inverse coordinate system.

◆ EWedge() [7/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		const eVision::EPoint &	origin,
		float	breadth )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.

◆ EWedge() [8/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		const eVision::EPoint &	origin )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the wedge.

◆ EWedge() [9/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	center,
		float	diameter,
		float	breadth,
		float	originAngle,
		float	amplitude )

Constructs a EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the wedge. The default value is 100.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
originAngle	Origin point coordinates of the wedge.
amplitude	Nominal angular amplitude of the wedge. The default value is 360.

◆ EWedge() [10/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	origin,
		const eVision::EPoint &	middle,
		const eVision::EPoint &	end,
		float	breadth,
		bool	fullCircle )

Constructs a EWedge object.

Parameters

origin	Origin point coordinates of the wedge.
middle	Middle point coordinates of the wedge.
end	End point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
fullCircle	true (default) in case of a full turn wedge. If fullCircle is false, origin and end give the wedge's amplitude.

◆ EWedge() [11/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	origin,
		const eVision::EPoint &	middle,
		const eVision::EPoint &	end,
		float	breadth )

Constructs a EWedge object.

Parameters

origin	Origin point coordinates of the wedge.
middle	Middle point coordinates of the wedge.
end	End point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.

◆ EWedge() [12/14]

eVision::EWedge::EWedge	(	const eVision::EPoint &	origin,
		const eVision::EPoint &	middle,
		const eVision::EPoint &	end )

Constructs a EWedge object.

Parameters

origin	Origin point coordinates of the wedge.
middle	Middle point coordinates of the wedge.
end	End point coordinates of the wedge.

◆ EWedge() [13/14]

eVision::EWedge::EWedge ( const eVision::EWedge & other )

Constructs a EWedge object.

Parameters

other Another EWedge object to be copied in the new EWedge object.

◆ ~EWedge()

eVision::EWedge::~EWedge	(		)
throw	(	)

virtual

◆ EWedge() [14/14]

eVision::EWedge::EWedge ( CppWrapperInternal::InternalConstructor )

Member Function Documentation

◆ CopyTo()

void eVision::EWedge::CopyTo ( eVision::EWedge & other ) const

Copies all the data of the current EWedge object into another EWedge object and returns it.

Parameters

other EWedge object in which the current EWedge object data have to be copied.

In the overload taking a pointer, in case of a NULL pointer, a new EWedge object will be created and returned.

◆ GetAmplitude()

float eVision::EWedge::GetAmplitude ( ) const

Angular amplitude of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ GetAngle()

float eVision::EWedge::GetAngle ( ) const

Starting orientation of the EWedge.

◆ GetApexAngle()

float eVision::EWedge::GetApexAngle ( ) const

Angular position at the apex of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ GetAvailableEditionModes()

eVision::EEditionMode eVision::EWedge::GetAvailableEditionModes ( ) const

virtual

Available edition modes for the shape.

Implements eVision::EShape.

◆ GetBreadth()

float eVision::EWedge::GetBreadth ( ) const

Breadth of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetCenter()

eVision::EPoint eVision::EWedge::GetCenter ( ) const

Center of the EWedge.

◆ GetCenterX()

float eVision::EWedge::GetCenterX ( ) const

X coordinate of the center of the EWedge.

◆ GetCenterY()

float eVision::EWedge::GetCenterY ( ) const

Y coordinate of the center of the EWedge.

◆ GetCorners()

void eVision::EWedge::GetCorners	(	eVision::EPoint &	ar,
		eVision::EPoint &	AAr,
		eVision::EPoint &	aRR,
		eVision::EPoint &	AARR ) const

Retrieves the coordinates of each corner of the EWedge.

Parameters

ar	Coordinates of the inner org corner of the EWedge.
AAr	Coordinates of the inner end corner of the EWedge.
aRR	Coordinates of the outer org corner of the EWedge.
AARR	Coordinates of the outer end corner of the EWedge.

◆ GetDescription()

std::string eVision::EWedge::GetDescription ( ) const

virtual

Textual description of the shape and its parameters.

Implements eVision::EShape.

◆ GetEdges()

void eVision::EWedge::GetEdges	(	eVision::ELine &	orgEdge,
		eVision::ELine &	endEdge,
		eVision::ECircle &	innerCircle,
		eVision::ECircle &	outerCircle ) const

Retrieves each edge of the EWedge.

Parameters

orgEdge	Org edge of the EWedge.
endEdge	End edge of the EWedge.
innerCircle	Inner edge of the EWedge.
outerCircle	Outer edge of the EWedge.

◆ GetEndAngle()

float eVision::EWedge::GetEndAngle ( ) const

Ending angular position of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ GetInnerApex()

eVision::EPoint eVision::EWedge::GetInnerApex ( ) const

Inner apex point coordinates of the EWedge.

◆ GetInnerArcLength()

float eVision::EWedge::GetInnerArcLength ( ) const

Inner circle arc length of the EWedge.

◆ GetInnerDiameter()

float eVision::EWedge::GetInnerDiameter ( ) const

Inner diameter of the EWedge.

◆ GetInnerEnd()

eVision::EPoint eVision::EWedge::GetInnerEnd ( ) const

Inner end point coordinates of the EWedge.

◆ GetInnerOrg()

eVision::EPoint eVision::EWedge::GetInnerOrg ( ) const

Inner origin point coordinates of the EWedge.

◆ GetInnerPoint()

eVision::EPoint eVision::EWedge::GetInnerPoint ( float fraction ) const

Returns the coordinates of a particular point specified by its location along the inner circle arc.

Parameters

fraction Point location expressed as a fraction of the circle arc (range [-1, +1]).

◆ GetInnerRadius()

float eVision::EWedge::GetInnerRadius ( ) const

Inner radius of the EWedge.

◆ GetMidEdges()

void eVision::EWedge::GetMidEdges	(	eVision::EPoint &	a,
		eVision::EPoint &	AA,
		eVision::EPoint &	r,
		eVision::EPoint &	RR ) const

Retrieves the center coordinates of each edge of the wedge fitting gauge.

Parameters

a	Center coordinates of the org edge of the EWedge.
AA	Center coordinates of the end edge of the EWedge.
r	Center coordinates of the inner edge of the EWedge.
RR	Center coordinates of the outer edge of the EWedge.

◆ GetOrgAngle()

float eVision::EWedge::GetOrgAngle ( ) const

Angular position from where the EWedge extents.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ GetOuterApex()

eVision::EPoint eVision::EWedge::GetOuterApex ( ) const

Outer apex point coordinates of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetOuterArcLength()

float eVision::EWedge::GetOuterArcLength ( ) const

Outer circle arc length of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetOuterDiameter()

float eVision::EWedge::GetOuterDiameter ( ) const

Outer diameter of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetOuterEnd()

eVision::EPoint eVision::EWedge::GetOuterEnd ( ) const

Outer end point coordinates of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetOuterOrg()

eVision::EPoint eVision::EWedge::GetOuterOrg ( ) const

Outer origin point coordinates of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal outer radius (diameter), its breadth (must be negative), the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetOuterPoint()

eVision::EPoint eVision::EWedge::GetOuterPoint ( float fraction ) const

Returns the coordinates of a particular point specified by its location along the outter circle arc.

Parameters

fraction Point location expressed as a fraction of the circle arc (range [-1, +1]).

◆ GetOuterRadius()

float eVision::EWedge::GetOuterRadius ( ) const

Outer radius of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ GetPoint()

eVision::EPoint eVision::EWedge::GetPoint	(	float	breadthFraction,
		float	angleFraction ) const

Returns the coordinates of a particular point specified by its location along the wedge perimeter.

Parameters

breadthFraction	Point location expressed as a fraction of the wedge breadth (range -1, +1).
angleFraction	Point location expressed as a fraction of the wedge amplitude (range -1, +1).

◆ IsDirect()

bool eVision::EWedge::IsDirect ( ) const

Flag indicating whether positive angles correspond to a clockwise or an anticlockwise rotation.

true (default) means that angles increase anticlockwisely in a direct coordinate system, and clockwisely in an inverse coordinate system.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards.
When the field of view is not calibrated, the coordinate system is said to be inverse the abscissa extends rightwards and the ordinate extends downwards.

◆ IsFullBreadth()

bool eVision::EWedge::IsFullBreadth ( ) const

Flag indicating if the EWedge has a full breadth (breadth = radius).

◆ IsFullCircle()

bool eVision::EWedge::IsFullCircle ( ) const

Flag indicating if the EWedge is a full circle (amplitude = 2 PI).

◆ operator=()

eVision::EWedge & eVision::EWedge::operator= ( const eVision::EWedge & other )

Copies all the data from another EWedge object into the current EWedge object.

Parameters

other EWedge object to be copied

◆ SetAmplitude()

void eVision::EWedge::SetAmplitude ( float ampl )

Angular amplitude of the EWedge.

A EWedge is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude, and its outline tolerance.

The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ SetAngle()

void eVision::EWedge::SetAngle ( float angle )

Starting orientation of the EWedge.

Parameters

angle New starting orientation of the EWedge.

◆ SetCenter()

void eVision::EWedge::SetCenter ( const eVision::EPoint & center )

Center of the EWedge.

Parameters

center New center of the EWedge.

◆ SetCenterX()

void eVision::EWedge::SetCenterX ( float value )

X coordinate of the center of the EWedge.

Parameters

value New X coordinate of the center of the EWedge.

◆ SetCenterY()

void eVision::EWedge::SetCenterY ( float value )

Y coordinate of the center of the EWedge.

Parameters

value New Y coordinate of the center of the EWedge.

◆ SetDiameters() [1/2]

void eVision::EWedge::SetDiameters ( float diameter )

Sets the nominal inner/outer diameter and breadth of the EWedge.

Parameters

diameter Outer diameter of the EWedge. The default value is 100.

A EWedge is fully defined knowing its nominal position (given by the coordinates of its center), its nominal outer radius (diameter), its breadth, the angular position from where it extents, its angular amplitude and its outline tolerance.

By default, the EWedge diameter value is 100, which means 100 pixels when the field of view is not calibrated and 100 "units" in case of a calibrated field of view.

◆ SetDiameters() [2/2]

void eVision::EWedge::SetDiameters	(	float	diameter,
		float	breadth )

Sets the nominal inner/outer diameter and breadth of the EWedge.

Parameters

diameter	Outer diameter of the EWedge. The default value is 100.
breadth	Breadth of the EWedge. It must be negative or zero. Its default value is -50.

A EWedge is fully defined knowing its nominal position (given by the coordinates of its center), its nominal outer radius (diameter), its breadth, the angular position from where it extents, its angular amplitude and its outline tolerance.

By default, the EWedge diameter value is 100, which means 100 pixels when the field of view is not calibrated and 100 "units" in case of a calibrated field of view.

◆ SetFromCenterAndOrigin() [1/3]

void eVision::EWedge::SetFromCenterAndOrigin	(	const eVision::EPoint &	center,
		const eVision::EPoint &	origin )

Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the wedge.

In a direct coordinate system, the abscissa extends rightwards and the ordinate extends upwards. The coordinate system is said to be inverse if the abscissa extends rightwards and the ordinate extends downwards.

◆ SetFromCenterAndOrigin() [2/3]

void eVision::EWedge::SetFromCenterAndOrigin	(	const eVision::EPoint &	center,
		const eVision::EPoint &	origin,
		float	breadth )

Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.

In a direct coordinate system, the abscissa extends rightwards and the ordinate extends upwards. The coordinate system is said to be inverse if the abscissa extends rightwards and the ordinate extends downwards.

◆ SetFromCenterAndOrigin() [3/3]

void eVision::EWedge::SetFromCenterAndOrigin	(	const eVision::EPoint &	center,
		const eVision::EPoint &	origin,
		float	breadth,
		bool	direct )

Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.

Parameters

center	Center coordinates of the wedge at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
direct	true (default) means that angles increase anticlockwise in a direct coordinate system and clockwise in an inverse coordinate system.

In a direct coordinate system, the abscissa extends rightwards and the ordinate extends upwards. The coordinate system is said to be inverse if the abscissa extends rightwards and the ordinate extends downwards.

◆ SetFromOriginMiddleEnd() [1/3]

void eVision::EWedge::SetFromOriginMiddleEnd	(	const eVision::EPoint &	origin,
		const eVision::EPoint &	middle,
		const eVision::EPoint &	end )

Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.

Parameters

origin	Origin point coordinates of the wedge.
middle	Middle point coordinates of the wedge.
end	End point coordinates of the wedge.

In a direct coordinate system, the abscissa extends rightwards and the ordinate extends upwards. The coordinate system is said to be inverse if the abscissa extends rightwards and the ordinate extends downwards.

◆ SetFromOriginMiddleEnd() [2/3]

void eVision::EWedge::SetFromOriginMiddleEnd	(	const eVision::EPoint &	origin,
		const eVision::EPoint &	middle,
		const eVision::EPoint &	end,
		float	breadth )

Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.

Parameters

origin	Origin point coordinates of the wedge.
middle	Middle point coordinates of the wedge.
end	End point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.

In a direct coordinate system, the abscissa extends rightwards and the ordinate extends upwards. The coordinate system is said to be inverse if the abscissa extends rightwards and the ordinate extends downwards.

◆ SetFromOriginMiddleEnd() [3/3]

void eVision::EWedge::SetFromOriginMiddleEnd	(	const eVision::EPoint &	origin,
		const eVision::EPoint &	middle,
		const eVision::EPoint &	end,
		float	breadth,
		bool	fullCircle )

Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.

Parameters

origin	Origin point coordinates of the wedge.
middle	Middle point coordinates of the wedge.
end	End point coordinates of the wedge.
breadth	Nominal breadth of the wedge. It must be negative or zero. The default value is 0.
fullCircle	true (default) in case of a full turn wedge. If fullCircle is false, origin and end give the wedge's amplitude.

In a direct coordinate system, the abscissa extends rightwards and the ordinate extends upwards. The coordinate system is said to be inverse if the abscissa extends rightwards and the ordinate extends downwards.

◆ SetRadii() [1/2]

void eVision::EWedge::SetRadii ( float radius )

Sets the nominal radius and breadth of the EWedge.

Parameters

radius Outer radius of the EWedge. The default value is 50.

A EWedge is fully defined knowing its nominal position (given by the coordinates of its center), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude and its outline tolerance.

By default, the EWedge radius value is 50, which means 50 pixels when the field of view is not calibrated and 50 "units" in case of a calibrated field of view.

◆ SetRadii() [2/2]

void eVision::EWedge::SetRadii	(	float	radius,
		float	breadth )

Sets the nominal radius and breadth of the EWedge.

Parameters

radius	Outer radius of the EWedge. The default value is 50.
breadth	Breadth of the EWedge, which must be negative or zero. Its default value is -50.

A EWedge is fully defined knowing its nominal position (given by the coordinates of its center), its nominal radius (diameter), its breadth, the angular position from where it extents, its angular amplitude and its outline tolerance.

By default, the EWedge radius value is 50, which means 50 pixels when the field of view is not calibrated and 50 "units" in case of a calibrated field of view.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EWedge() [1/14]

◆ EWedge() [2/14]

◆ EWedge() [3/14]

◆ EWedge() [4/14]

◆ EWedge() [5/14]

◆ EWedge() [6/14]

◆ EWedge() [7/14]

◆ EWedge() [8/14]

◆ EWedge() [9/14]

◆ EWedge() [10/14]

◆ EWedge() [11/14]

◆ EWedge() [12/14]

◆ EWedge() [13/14]

◆ ~EWedge()

◆ EWedge() [14/14]

Member Function Documentation

◆ CopyTo()

◆ GetAmplitude()

◆ GetAngle()

◆ GetApexAngle()

◆ GetAvailableEditionModes()

◆ GetBreadth()

◆ GetCenter()

◆ GetCenterX()

◆ GetCenterY()

◆ GetCorners()

◆ GetDescription()

◆ GetEdges()

◆ GetEndAngle()

◆ GetInnerApex()

◆ GetInnerArcLength()

◆ GetInnerDiameter()

◆ GetInnerEnd()

◆ GetInnerOrg()

◆ GetInnerPoint()

◆ GetInnerRadius()

◆ GetMidEdges()

◆ GetOrgAngle()

◆ GetOuterApex()

◆ GetOuterArcLength()

◆ GetOuterDiameter()

◆ GetOuterEnd()

◆ GetOuterOrg()

◆ GetOuterPoint()

◆ GetOuterRadius()

◆ GetPoint()

◆ IsDirect()

◆ IsFullBreadth()

◆ IsFullCircle()

◆ operator=()

◆ SetAmplitude()

◆ SetAngle()

◆ SetCenter()

◆ SetCenterX()

◆ SetCenterY()

◆ SetDiameters() [1/2]

◆ SetDiameters() [2/2]

◆ SetFromCenterAndOrigin() [1/3]

◆ SetFromCenterAndOrigin() [2/3]

◆ SetFromCenterAndOrigin() [3/3]

◆ SetFromOriginMiddleEnd() [1/3]

◆ SetFromOriginMiddleEnd() [2/3]

◆ SetFromOriginMiddleEnd() [3/3]

◆ SetRadii() [1/2]

◆ SetRadii() [2/2]