Represents a model of a rectangle. More...

Inheritance diagram for eVision.Legacy.ERectangle:

Collaboration diagram for eVision.Legacy.ERectangle:

Public Member Functions
None	__init__ (self)
	Constructs a eVision.Legacy.ERectangle.
None	__init__ (self, eVision.EPoint center, float sizeX, float sizeY, float angle)
	Constructs a eVision.Legacy.ERectangle.
None	__init__ (self, eVision.EPoint center, float sizeX, float sizeY)
	Constructs a eVision.Legacy.ERectangle.
None	__init__ (self, eVision.EPoint origin, eVision.EPoint end)
	Constructs a eVision.Legacy.ERectangle.
None	__init__ (self, eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Constructs a eVision.Legacy.ERectangle.
None	__init__ (self, eVision.Legacy.ERectangle other)
	Constructs a eVision.Legacy.ERectangle.
None	CopyTo (self, eVision.Legacy.ERectangle other)
	Copies all the data of the current eVision.Legacy.ERectangle object into another eVision.Legacy.ERectangle object, and returns it.
None	SetFromOppositeCorners (self, eVision.EPoint origin, eVision.EPoint end)
	Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.
None	SetFromThreeCorners (self, eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.
None	SetFromTwoPoints (self, eVision.EPoint origin, eVision.EPoint end)
	Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.
None	SetFromOriginMiddleEnd (self, eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.
None	SetSize (self, float sizeX, float sizeY)
	Sets the size of a eVision.Legacy.ERectangle object.
eVision.EPoint	GetPoint (self, float fractionX, float fractionY)
	Returns the coordinates of a particular point, specified by its location in the eVision.Legacy.ERectangle area.
None	GetMidEdges (self, eVision.EPoint x, eVision.EPoint XX, eVision.EPoint y, eVision.EPoint YY)
	Retrieves the center coordinates of each edge of a eVision.Legacy.ERectangle object.
None	GetCorners (self, eVision.EPoint xy, eVision.EPoint XXy, eVision.EPoint xYY, eVision.EPoint XXYY)
	Retrieves the coordinates of each corner of a eVision.Legacy.ERectangle object.
None	GetEdges (self, eVision.Legacy.ELine x, eVision.Legacy.ELine XX, eVision.Legacy.ELine y, eVision.Legacy.ELine YY)
	Retrieves each edge of a eVision.Legacy.ERectangle object.
float	SizeX (self)
	X size of the eVision.Legacy.ERectangle.
float	SizeY (self)
	Y size of the eVision.Legacy.ERectangle.
Public Member Functions inherited from eVision.Legacy.EFrame
None	__init__ (self)
	Constructs a eVision.Legacy.EFrame object.
None	__init__ (self, float centerX, float centerY, float angle, float scale)
	Constructs a eVision.Legacy.EFrame object.
None	__init__ (self, float centerX, float centerY, float angle)
	Constructs a eVision.Legacy.EFrame object.
None	__init__ (self, float centerX, float centerY)
	Constructs a eVision.Legacy.EFrame object.
None	__init__ (self, eVision.EPoint center, float angle, float scale)
	Constructs a eVision.Legacy.EFrame object.
None	__init__ (self, eVision.Legacy.EFrame frame)
	Constructs a eVision.Legacy.EFrame object.
eVision.EPoint	LocalToGlobal (self, eVision.EPoint local)
	Transforms a geometrical element from local to global coordinates (local to world).
eVision.Legacy.ELine	LocalToGlobal (self, eVision.Legacy.ELine local)
	Transforms a geometrical element from local to global coordinates (local to world).
eVision.Legacy.ECircle	LocalToGlobal (self, eVision.Legacy.ECircle local)
	Transforms a geometrical element from local to global coordinates (local to world).
eVision.Legacy.EFrame	LocalToGlobal (self, eVision.Legacy.EFrame local)
	Transforms a geometrical element from local to global coordinates (local to world).
eVision.EPoint	GlobalToLocal (self, eVision.EPoint global_)
	Transforms a geometrical element from global to local coordinates (world to local).
eVision.Legacy.EFrame	GlobalToLocal (self, eVision.Legacy.EFrame global_)
	Transforms a geometrical element from global to local coordinates (world to local).
None	Load (self, str path)
	Load the eVision.Legacy.EFrame configuration.
None	Load (self, eVision.ESerializer\|None serializer)
	Load the eVision.Legacy.EFrame configuration.
None	Save (self, str path)
	Save the eVision.Legacy.EFrame configuration.
None	Save (self, eVision.ESerializer\|None serializer)
	Save the eVision.Legacy.EFrame configuration.
None	SetCenterXY (self, float centerX, float centerY)
	Sets the center coordinates of a eVision.Legacy.EFrame object.
eVision.EPoint	MidPoint (self, eVision.EPoint Point)
	Returns the middle coordinate between this eVision.Legacy.EFrame object's center and another eVision.Legacy.EFrame object's center.
eVision.EPoint	Rotate (self, float angle)
	Returns another eVision.EPoint object containing the coordinates of the rotated center point.
float	Square (self)
	Compute the sum of the squared coordinates of the center of a eVision.Legacy.EFrame.
float	Modulus (self)
	Compute the euclidean modulus of the center of a eVision.Legacy.EFrame.
float	Argument (self)
	Compute the polar argument of the center of eVision.Legacy.EFrame object.
float	Dot (self, eVision.EPoint Point)
	Compute the dot product of the centers of two eVision.Legacy.EFrame objects.
float	Cross (self, eVision.EPoint Point)
	Compute the cross product of the centers of two eVision.Legacy.EFrame objects.
float	Area (self, eVision.EPoint Point)
	Compute the oriented area of the parallelogram built on the centers of two eVision.Legacy.EFrame.
eVision.EPoint	Project (self, eVision.Legacy.ELine shape)
	Compute the orthogonal projection of the center of a eVision.Legacy.EFrame on another shape.
eVision.EPoint	Project (self, eVision.Legacy.ECircle shape)
	Compute the orthogonal projection of the center of a eVision.Legacy.EFrame on another shape.
float	SquaredDistance (self, eVision.EPoint Point)
	Compute the squared distance between the centers of two eVision.Legacy.EFrame.
eVision.EPoint	Move (self, float angle, float distance)
	Return the position by moving the center along angle by distance.
float	Distance (self, eVision.EPoint point)
	Returns the distance between the addressed point and the center of eVision.Legacy.EFrame object.
float	Distance (self, eVision.Legacy.ELine line, bool segmentOnly)
	Returns the distance between the addressed point and the center of eVision.Legacy.EFrame object.
float	Distance (self, eVision.Legacy.ELine line)
	Returns the distance between the addressed point and the center of eVision.Legacy.EFrame object.
float	Distance (self, eVision.Legacy.ECircle circle, bool arcOnly)
	Returns the distance between the addressed point and the center of eVision.Legacy.EFrame object.
float	Distance (self, eVision.Legacy.ECircle circle)
	Returns the distance between the addressed point and the center of eVision.Legacy.EFrame object.
float	Angle (self)
	Orientation of the frame.
	Angle (self, float value)
	Orientation of the frame.
float	Scale (self)
	Horizontal sensor resolution, in pixels per unit.
	Scale (self, float value)
	Horizontal sensor resolution, in pixels per unit.
float	CenterX (self)
	Abscissa of the origin point of the frame.
float	CenterY (self)
	Ordinate of the origin point of the frame.
eVision.EPoint	Center (self)
	Center.
	Center (self, eVision.EPoint value)
	Center.
float	X (self)
	Abscissa (X coordinate) of the eVision.Legacy.EFrame object.
	X (self, float value)
	Abscissa (X coordinate) of the eVision.Legacy.EFrame object.
float	Y (self)
	Ordinate (Y coordinate) of the eVision.Legacy.EFrame object.
	Y (self, float value)
	Ordinate (Y coordinate) of the eVision.Legacy.EFrame object.

Detailed Description

Represents a model of a rectangle.

Remarks:

License(s): BasicTypes

Constructor & Destructor Documentation

◆ init() [1/6]

None eVision.Legacy.ERectangle.__init__ ( self )

Constructs a eVision.Legacy.ERectangle.

◆ init() [2/6]

None eVision.Legacy.ERectangle.__init__	(		self,
		eVision.EPoint	center,
		float	sizeX,
		float	sizeY,
		float	angle )

Constructs a eVision.Legacy.ERectangle.

Parameters

center	Center coordinates of the rectangle at its nominal position. The default value is (0,0).
sizeX	Nominal size X/Y of the rectangle. Both default values are 100.
sizeY	Nominal size X/Y of the rectangle. Both default values are 100.
angle	Nominal rotation angle of the rectangle. The default value is 0.

◆ init() [3/6]

None eVision.Legacy.ERectangle.__init__	(		self,
		eVision.EPoint	center,
		float	sizeX,
		float	sizeY )

Constructs a eVision.Legacy.ERectangle.

Parameters

center	Center coordinates of the rectangle at its nominal position. The default value is (0,0).
sizeX	Nominal size X/Y of the rectangle. Both default values are 100.
sizeY	Nominal size X/Y of the rectangle. Both default values are 100.

◆ init() [4/6]

None eVision.Legacy.ERectangle.__init__	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	end )

Constructs a eVision.Legacy.ERectangle.

Parameters

origin	Upper left point coordinates of the rectangle.
end	Lower right point coordinates of the rectangle.

◆ init() [5/6]

None eVision.Legacy.ERectangle.__init__	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end )

Constructs a eVision.Legacy.ERectangle.

Parameters

origin	Upper left point coordinates of the rectangle.
middle	A third corner point coordinates.
end	Lower right point coordinates of the rectangle.

◆ init() [6/6]

None eVision.Legacy.ERectangle.__init__	(		self,
		eVision.Legacy.ERectangle	other )

Constructs a eVision.Legacy.ERectangle.

Parameters

other Another eVision.Legacy.ERectangle object to be copied in the new eVision.Legacy.ERectangle object.

Member Function Documentation

◆ CopyTo()

None eVision.Legacy.ERectangle.CopyTo	(		self,
		eVision.Legacy.ERectangle	other )

Copies all the data of the current eVision.Legacy.ERectangle object into another eVision.Legacy.ERectangle object, and returns it.

Remarks:

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

Parameters

other Pointer to the eVision.Legacy.ERectangle object in which the current eVision.Legacy.ERectangle object data have to be copied.

Reimplemented from eVision.Legacy.EFrame.

◆ GetCorners()

None eVision.Legacy.ERectangle.GetCorners	(		self,
		eVision.EPoint	xy,
		eVision.EPoint	XXy,
		eVision.EPoint	xYY,
		eVision.EPoint	XXYY )

Retrieves the coordinates of each corner of a eVision.Legacy.ERectangle object.

Parameters

xy	Coordinates of the lower leftmost corner of the eVision.Legacy.ERectangle object.
XXy	Coordinates of the lower rightmost corner of the eVision.Legacy.ERectangle object.
xYY	Coordinates of the upper leftmost corner of the eVision.Legacy.ERectangle object.
XXYY	Coordinates of the upper rightmost corner of the eVision.Legacy.ERectangle object.

◆ GetEdges()

None eVision.Legacy.ERectangle.GetEdges	(		self,
		eVision.Legacy.ELine	x,
		eVision.Legacy.ELine	XX,
		eVision.Legacy.ELine	y,
		eVision.Legacy.ELine	YY )

Retrieves each edge of a eVision.Legacy.ERectangle object.

Parameters

x	Leftmost edge of the eVision.Legacy.ERectangle object.
XX	Rightmost edge of the eVision.Legacy.ERectangle object.
y	Lower edge of the eVision.Legacy.ERectangle object.
YY	Upper edge of the eVision.Legacy.ERectangle object.

◆ GetMidEdges()

None eVision.Legacy.ERectangle.GetMidEdges	(		self,
		eVision.EPoint	x,
		eVision.EPoint	XX,
		eVision.EPoint	y,
		eVision.EPoint	YY )

Retrieves the center coordinates of each edge of a eVision.Legacy.ERectangle object.

Parameters

x	Center coordinates of the leftmost edge of the eVision.Legacy.ERectangle object.
XX	Center coordinates of the rightmost edge of the eVision.Legacy.ERectangle object.
y	Center coordinates of the lower edge of the eVision.Legacy.ERectangle object.
YY	Center coordinates of the upper edge of the eVision.Legacy.ERectangle object.

◆ GetPoint()

eVision.EPoint eVision.Legacy.ERectangle.GetPoint	(		self,
		float	fractionX,
		float	fractionY )

Returns the coordinates of a particular point, specified by its location in the eVision.Legacy.ERectangle area.

Parameters

fractionX	Point location expressed as a fraction of the eVision.Legacy.ERectangle vertical edges (range -1, +1).
fractionY	Point location expressed as a fraction of the eVision.Legacy.ERectangle horizontal edges (range -1, +1).

◆ SetFromOppositeCorners()

None eVision.Legacy.ERectangle.SetFromOppositeCorners	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	end )

Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.

Parameters

origin	Upper left point coordinates of the rectangle.
end	Lower right point coordinates of the rectangle.

◆ SetFromOriginMiddleEnd()

None eVision.Legacy.ERectangle.SetFromOriginMiddleEnd	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end )

Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.

Deprecated

Use eVision.Legacy.ERectangle.SetFromThreeCorners instead.

Deprecated in version 25.10. Scheduled to be removed in version 27.6.

Parameters

origin	Upper left point coordinates of the rectangle.
middle	A third corner point coordinates.
end	Lower right point coordinates of the rectangle.

◆ SetFromThreeCorners()

None eVision.Legacy.ERectangle.SetFromThreeCorners	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end )

Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.

Parameters

origin	Upper left point coordinates of the rectangle.
middle	A third corner point coordinates.
end	Lower right point coordinates of the rectangle.

◆ SetFromTwoPoints()

None eVision.Legacy.ERectangle.SetFromTwoPoints	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	end )

Sets the geometric parameters (center coordinates, size, and rotation angle) of an eVision.Legacy.ERectangle object.

Deprecated

Use eVision.Legacy.ERectangle.SetFromOppositeCorners instead.

Deprecated in version 25.10. Scheduled to be removed in version 27.6.

Parameters

origin	Upper left point coordinates of the rectangle.
end	Lower right point coordinates of the rectangle.

◆ SetSize()

None eVision.Legacy.ERectangle.SetSize	(		self,
		float	sizeX,
		float	sizeY )

Sets the size of a eVision.Legacy.ERectangle object.

Remarks:

A eVision.Legacy.ERectangle object is fully defined knowing its nominal position (given by the coordinates of its center), its nominal size, its rotation angle and its outline tolerance. By default, the width and height values are 100, which means 100 pixels when the field of view is not calibrated and 100 "units" in case of a calibrated field of view.

Parameters

sizeX	Nominal size X of the eVision.Legacy.ERectangle object. Default values is 100.
sizeY	Nominal size Y of the eVision.Legacy.ERectangle object. Default values is 100.

◆ SizeX()

float eVision.Legacy.ERectangle.SizeX ( self )

X size of the eVision.Legacy.ERectangle.

◆ SizeY()

float eVision.Legacy.ERectangle.SizeY ( self )

Y size of the eVision.Legacy.ERectangle.

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ __init__() [1/6]

◆ __init__() [2/6]

◆ __init__() [3/6]

◆ __init__() [4/6]

◆ __init__() [5/6]

◆ __init__() [6/6]

Member Function Documentation

◆ CopyTo()

◆ GetCorners()

◆ GetEdges()

◆ GetMidEdges()

◆ GetPoint()

◆ SetFromOppositeCorners()

◆ SetFromOriginMiddleEnd()

◆ SetFromThreeCorners()

◆ SetFromTwoPoints()

◆ SetSize()

◆ SizeX()

◆ SizeY()

◆ init() [1/6]

◆ init() [2/6]

◆ init() [3/6]

◆ init() [4/6]

◆ init() [5/6]

◆ init() [6/6]