ICogGeneralContourLineSegmentIterator.SetFromLineSegment Method

ICogGeneralContourLineSegmentIterator SetFromLineSegment Method

Cognex VisionPro 9.21 SR1

Sets the line segment geometry from the given LineSegment. Only the geometry is copied, graphics properties are ignored. Note that this method also changes the geometry of any connected segments because it changes both Start and End of this segment.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 85.1.0.0

Syntax

C++

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void SetFromLineSegment(
	CogLineSegment lineSegment
)

void SetFromLineSegment(
	CogLineSegment lineSegment
)

Sub SetFromLineSegment ( 
	lineSegment As CogLineSegment
)

Sub SetFromLineSegment ( 
	lineSegment As CogLineSegment
)

void SetFromLineSegment(
	CogLineSegment^ lineSegment
)

void SetFromLineSegment(
	CogLineSegment^ lineSegment
)

Parameters

lineSegment: Type: Cognex.VisionPro CogLineSegment
The line segment.

Events

Event Type	Reason
CogGeneralContourSegmentIteratorChanged	Fires when the segment changes. The following state flags may be affected:

Event Type

Reason

CogGeneralContourSegmentIteratorChanged

Fires when the segment changes.

The following state flags may be affected:

Exceptions

Exception	Condition
CogShapeBadContourSegTypeException	The SegmentType is not Line
CogIteratorInvalidIteratorException	This iterator is not valid.

Remarks

Sets the line segment geometry from the given CogLineSegment. Only the geometry is copied; graphics properties are ignored.

Note: This method also changes the geometry of any connected segments because it changes the start and end of this segment.