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

Inheritance diagram for eVision.EWedge:

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Collaboration diagram for eVision.EWedge:

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Public Member Functions
	EWedge ()
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, float diameter, float breadth, float originAngle, bool direct)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, float diameter, float breadth, float originAngle)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, float diameter, float breadth)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, float diameter)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, eVision.EPoint origin, float breadth, bool direct)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, eVision.EPoint origin, float breadth)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, eVision.EPoint origin)
	Constructs a EWedge object.
	EWedge (eVision.EPoint center, float diameter, float breadth, float originAngle, float amplitude)
	Constructs a EWedge object.
	EWedge (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end, float breadth, bool fullCircle)
	Constructs a EWedge object.
	EWedge (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end, float breadth)
	Constructs a EWedge object.
	EWedge (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Constructs a EWedge object.
	EWedge (eVision.EWedge other)
	Constructs a EWedge object.
void	CopyTo (eVision.EWedge other)
	Copies all the data of the current EWedge object into another EWedge object and returns it.
void	SetFromCenterAndOrigin (eVision.EPoint center, 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 (eVision.EPoint center, eVision.EPoint origin, float breadth)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromCenterAndOrigin (eVision.EPoint center, eVision.EPoint origin)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromOriginMiddleEnd (eVision.EPoint origin, eVision.EPoint middle, 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 (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end, float breadth)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
void	SetFromOriginMiddleEnd (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Sets the geometric parameters (nominal position and diameter, breadth, angular position and amplitude) of an EWedge object.
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.
eVision.EPoint	GetInnerPoint (float fraction)
	Returns the coordinates of a particular point specified by its location along the inner circle arc.
eVision.EPoint	GetOuterPoint (float fraction)
	Returns the coordinates of a particular point specified by its location along the outter circle arc.
eVision.EPoint	GetPoint (float breadthFraction, float angleFraction)
	Returns the coordinates of a particular point specified by its location along the wedge perimeter.
bool	IsFullBreadth ()
	Flag indicating if the EWedge has a full breadth (breadth = radius).
bool	IsFullCircle ()
	Flag indicating if the EWedge is a full circle (amplitude = 2 PI).
bool	IsDirect ()
	Flag indicating whether positive angles correspond to a clockwise or an anticlockwise rotation.
void	GetMidEdges (ref eVision.EPoint a, ref eVision.EPoint AA, ref eVision.EPoint r, ref eVision.EPoint RR)
	Retrieves the center coordinates of each edge of the wedge fitting gauge.
void	GetCorners (ref eVision.EPoint ar, ref eVision.EPoint AAr, ref eVision.EPoint aRR, ref eVision.EPoint AARR)
	Retrieves the coordinates of each corner of the EWedge.
void	GetEdges (eVision.ELine orgEdge, eVision.ELine endEdge, eVision.ECircle innerCircle, eVision.ECircle outerCircle)
	Retrieves each edge of the EWedge.
Public Member Functions inherited from eVision.EShape
void	Load (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 (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)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, float zoomX, float zoomY, float panX, float panY)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, float zoomX, float zoomY, float panX)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, float zoomX, float zoomY)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, float zoomX)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY, bool drawDiagonals)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, eVision.EFrame frame, float zoomX, float zoomY)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, eVision.EFrame frame, float zoomX)
	Draws the EShape shape.
void	Draw (eVision.EDrawAdapter drawAdapter, eVision.EFrame frame)
	Draws the EShape shape.
eVision.EEditionMode	HitTest (int x, int y, float zoomX, float zoomY, float panX, float panY)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (int x, int y, float zoomX, float zoomY, float panX)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (int x, int y, float zoomX, float zoomY)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (int x, int y, float zoomX)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (int x, int y, 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 (int x, int y, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (int x, int y, eVision.EFrame frame, float zoomX, float zoomY)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (int x, int y, eVision.EFrame frame, float zoomX)
	Detects if the cursor is placed over one of the dragging handles.
void	Drag (int x, int 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 (int x, int 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 (int x, int y, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int x, int y, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int x, int y)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int x, int y, 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 (int x, int y, 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 (int x, int y, 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 (int x, int y, eVision.EFrame frame, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the region.
void	Drag (int x, int y, eVision.EFrame frame)
	Moves the specified handle to a new position and updates all placement parameters of the region.
eVision.EFrame	ToFrame (bool useAngle, eVision.EFrameScaling frameScaling)
	Converts the shape to a frame.
eVision.EFrame	ToFrame (bool useAngle, eVision.EFrameScaling frameScaling, eVision.EFrame shapeFrame)
	Converts the shape to a frame.

Properties
eVision.EPoint	Center `[get, set]`
	Center of the EWedge.
float	CenterX `[get, set]`
	X coordinate of the center of the EWedge.
float	CenterY `[get, set]`
	Y coordinate of the center of the EWedge.
float	Angle `[get, set]`
	Starting orientation of the EWedge.
float	Amplitude `[get, set]`
	Angular amplitude of the EWedge.
float	InnerDiameter `[get]`
	Inner diameter of the EWedge.
float	OuterDiameter `[get]`
	Outer diameter of the EWedge.
float	InnerRadius `[get]`
	Inner radius of the EWedge.
float	OuterRadius `[get]`
	Outer radius of the EWedge.
float	Breadth `[get]`
	Breadth of the EWedge.
float	InnerArcLength `[get]`
	Inner circle arc length of the EWedge.
float	OuterArcLength `[get]`
	Outer circle arc length of the EWedge.
float	OrgAngle `[get]`
	Angular position from where the EWedge extents.
float	ApexAngle `[get]`
	Angular position at the apex of the EWedge.
float	EndAngle `[get]`
	Ending angular position of the EWedge.
eVision.EPoint	InnerOrg `[get]`
	Inner origin point coordinates of the EWedge.
eVision.EPoint	InnerApex `[get]`
	Inner apex point coordinates of the EWedge.
eVision.EPoint	InnerEnd `[get]`
	Inner end point coordinates of the EWedge.
eVision.EPoint	OuterOrg `[get]`
	Outer origin point coordinates of the EWedge.
eVision.EPoint	OuterApex `[get]`
	Outer apex point coordinates of the EWedge.
eVision.EPoint	OuterEnd `[get]`
	Outer end point coordinates of the EWedge.
override eVision.EEditionMode	AvailableEditionModes `[get]`
	Available edition modes for the shape.
override string	Description `[get]`
	Textual description of the shape and its parameters.
Properties inherited from eVision.EShape
eVision.EEditionMode	EditionMode `[get, set]`
	Current edition mode for the shape. Default: EEditionMode_None.
eVision.EEditionMode	AvailableEditionModes `[get]`
	Available edition modes for the shape.
string	Description `[get]`
	Textual description of the shape and its parameters.

Detailed Description

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

License(s): BasicTypes

Constructor & Destructor Documentation

◆ EWedge() [1/13]

eVision.EWedge.EWedge ( )

Constructs a EWedge object.

◆ EWedge() [2/13]

eVision.EWedge.EWedge	(	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() [3/13]

eVision.EWedge.EWedge	(	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() [4/13]

eVision.EWedge.EWedge	(	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() [5/13]

eVision.EWedge.EWedge	(	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() [6/13]

eVision.EWedge.EWedge	(	eVision.EPoint	center,
		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() [7/13]

eVision.EWedge.EWedge	(	eVision.EPoint	center,
		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() [8/13]

eVision.EWedge.EWedge	(	eVision.EPoint	center,
		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() [9/13]

eVision.EWedge.EWedge	(	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() [10/13]

eVision.EWedge.EWedge	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		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() [11/13]

eVision.EWedge.EWedge	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		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() [12/13]

eVision.EWedge.EWedge	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		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() [13/13]

eVision.EWedge.EWedge ( eVision.EWedge other )

Constructs a EWedge object.

Parameters

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

Member Function Documentation

◆ CopyTo()

void eVision.EWedge.CopyTo ( eVision.EWedge other )

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.

◆ GetCorners()

void eVision.EWedge.GetCorners	(	ref eVision.EPoint	ar,
		ref eVision.EPoint	AAr,
		ref eVision.EPoint	aRR,
		ref eVision.EPoint	AARR )

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.

◆ GetEdges()

void eVision.EWedge.GetEdges	(	eVision.ELine	orgEdge,
		eVision.ELine	endEdge,
		eVision.ECircle	innerCircle,
		eVision.ECircle	outerCircle )

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.

◆ GetInnerPoint()

eVision.EPoint eVision.EWedge.GetInnerPoint ( float fraction )

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]).

◆ GetMidEdges()

void eVision.EWedge.GetMidEdges	(	ref eVision.EPoint	a,
		ref eVision.EPoint	AA,
		ref eVision.EPoint	r,
		ref eVision.EPoint	RR )

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.

◆ GetOuterPoint()

eVision.EPoint eVision.EWedge.GetOuterPoint ( float fraction )

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]).

◆ GetPoint()

eVision.EPoint eVision.EWedge.GetPoint	(	float	breadthFraction,
		float	angleFraction )

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 ( )

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 ( )

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

◆ IsFullCircle()

bool eVision.EWedge.IsFullCircle ( )

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

◆ 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	(	eVision.EPoint	center,
		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	(	eVision.EPoint	center,
		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	(	eVision.EPoint	center,
		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	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		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	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		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	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		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.

Property Documentation

◆ Amplitude

float eVision.EWedge.Amplitude

getset

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.

◆ Angle

float eVision.EWedge.Angle

getset

Starting orientation of the EWedge.

◆ ApexAngle

float eVision.EWedge.ApexAngle

get

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.

◆ AvailableEditionModes

override eVision.EEditionMode eVision.EWedge.AvailableEditionModes

get

Available edition modes for the shape.

◆ Breadth

float eVision.EWedge.Breadth

get

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.

◆ Center

eVision.EPoint eVision.EWedge.Center

getset

Center of the EWedge.

◆ CenterX

float eVision.EWedge.CenterX

getset

X coordinate of the center of the EWedge.

◆ CenterY

float eVision.EWedge.CenterY

getset

Y coordinate of the center of the EWedge.

◆ Description

override string eVision.EWedge.Description

get

Textual description of the shape and its parameters.

◆ EndAngle

float eVision.EWedge.EndAngle

get

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.

◆ InnerApex

eVision.EPoint eVision.EWedge.InnerApex

get

Inner apex point coordinates of the EWedge.

◆ InnerArcLength

float eVision.EWedge.InnerArcLength

get

Inner circle arc length of the EWedge.

◆ InnerDiameter

float eVision.EWedge.InnerDiameter

get

Inner diameter of the EWedge.

◆ InnerEnd

eVision.EPoint eVision.EWedge.InnerEnd

get

Inner end point coordinates of the EWedge.

◆ InnerOrg

eVision.EPoint eVision.EWedge.InnerOrg

get

Inner origin point coordinates of the EWedge.

◆ InnerRadius

float eVision.EWedge.InnerRadius

get

Inner radius of the EWedge.

◆ OrgAngle

float eVision.EWedge.OrgAngle

get

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.

◆ OuterApex

eVision.EPoint eVision.EWedge.OuterApex

get

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.

◆ OuterArcLength

float eVision.EWedge.OuterArcLength

get

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.

◆ OuterDiameter

float eVision.EWedge.OuterDiameter

get

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.

◆ OuterEnd

eVision.EPoint eVision.EWedge.OuterEnd

get

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.

◆ OuterOrg

eVision.EPoint eVision.EWedge.OuterOrg

get

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.

◆ OuterRadius

float eVision.EWedge.OuterRadius

get

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.

Public Member Functions

Properties

Detailed Description

Constructor & Destructor Documentation

◆ EWedge() [1/13]

◆ EWedge() [2/13]

◆ EWedge() [3/13]

◆ EWedge() [4/13]

◆ EWedge() [5/13]

◆ EWedge() [6/13]

◆ EWedge() [7/13]

◆ EWedge() [8/13]

◆ EWedge() [9/13]

◆ EWedge() [10/13]

◆ EWedge() [11/13]

◆ EWedge() [12/13]

◆ EWedge() [13/13]

Member Function Documentation

◆ CopyTo()

◆ GetCorners()

◆ GetEdges()

◆ GetInnerPoint()

◆ GetMidEdges()

◆ GetOuterPoint()

◆ GetPoint()

◆ IsDirect()

◆ IsFullBreadth()

◆ IsFullCircle()

◆ 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]

Property Documentation

◆ Amplitude

◆ Angle

◆ ApexAngle

◆ AvailableEditionModes

◆ Breadth

◆ Center

◆ CenterX

◆ CenterY

◆ Description

◆ EndAngle

◆ InnerApex

◆ InnerArcLength

◆ InnerDiameter

◆ InnerEnd

◆ InnerOrg

◆ InnerRadius

◆ OrgAngle

◆ OuterApex

◆ OuterArcLength

◆ OuterDiameter

◆ OuterEnd

◆ OuterOrg

◆ OuterRadius