Cog3DShapeGeometricOperations.ComputeDistance Method

Cog3DShapeGeometricOperations ComputeDistance Method

Cognex VisionPro 9.8

Compute the minimum distance between two line segments. It is the caller responsibility to map the shapes to a common 3D space before calling this method.

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D.Core (in Cognex.VisionPro3D.Core.dll) Version: 75.1.0.0

Syntax

C++

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public static double ComputeDistance(
	Cog3DLineSeg lineSegA,
	Cog3DLineSeg lineSegB
)

public static double ComputeDistance(
	Cog3DLineSeg lineSegA,
	Cog3DLineSeg lineSegB
)

Public Shared Function ComputeDistance ( 
	lineSegA As Cog3DLineSeg,
	lineSegB As Cog3DLineSeg
) As Double

Public Shared Function ComputeDistance ( 
	lineSegA As Cog3DLineSeg,
	lineSegB As Cog3DLineSeg
) As Double

public:
static double ComputeDistance(
	Cog3DLineSeg^ lineSegA, 
	Cog3DLineSeg^ lineSegB
)

public:
static double ComputeDistance(
	Cog3DLineSeg^ lineSegA, 
	Cog3DLineSeg^ lineSegB
)

Parameters

lineSegA: Type: Cognex.VisionPro3D Cog3DLineSeg
The first 3D line segment. May not be null.

lineSegB: Type: Cognex.VisionPro3D Cog3DLineSeg
The second 3D line segment. May not be null.

Return Value

Type: Double
The minimum distance between lineSegA and lineSegB

Exceptions

Exception	Condition
ArgumentNullException	If lineSegA or lineSegB is null.