Ellipse.SetFromUnitCircleTransform Method

Ellipse SetFromUnitCircleTransform Method

Cognex VisionPro 9.22 SR1

Set the geometry of this ellipse from the given linear transform that maps the unit circle to an ellipse. The unit circle is a circle centered at (0,0) with a radius of one.

Namespace: Cognex.Vision
Assembly: Cognex.Vision.Core.Net (in Cognex.Vision.Core.Net.dll) Version: 9.22.2.0

Syntax

C++

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public void SetFromUnitCircleTransform(
	Transform2DLinear ellipseFromUnitCircle
)

public void SetFromUnitCircleTransform(
	Transform2DLinear ellipseFromUnitCircle
)

Public Sub SetFromUnitCircleTransform ( 
	ellipseFromUnitCircle As Transform2DLinear
)

Public Sub SetFromUnitCircleTransform ( 
	ellipseFromUnitCircle As Transform2DLinear
)

public:
void SetFromUnitCircleTransform(
	Transform2DLinear^ ellipseFromUnitCircle
)

public:
void SetFromUnitCircleTransform(
	Transform2DLinear^ ellipseFromUnitCircle
)

Parameters

ellipseFromUnitCircle: Type: Cognex.Vision Transform2DLinear
The transform that maps the unit circle arc to this ellipse.

Remarks

Changed Raised when the value of this property changes. The following state flag may be affected:

Sets the geometry of this ellipse from the given linear transform that maps the unit circle to an ellipse. The unit circle is a circle centered at (0,0) with a radius of one. The unit circle space is a child space of this shape. You can map positions in child space to the parent space using the ellipseFromUnitCircle transform. You can map from parent space to child space using the inverse transform.