CogImage16Range.GetTransform3D Method

CogImage16Range GetTransform3D Method

Cognex VisionPro 9.23

Returns a transform that maps three dimensional points from the 'From' space to the 'To' space. The special string "." is accepted as an alias for the SelectedSpaceName3D of this image.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.CorePlus (in Cognex.VisionPro.CorePlus.dll) Version: 91.0.0.0

Syntax

C++

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public ICog3DTransform GetTransform3D(
	string ToSpaceName,
	string FromSpaceName
)

public ICog3DTransform GetTransform3D(
	string ToSpaceName,
	string FromSpaceName
)

Public Function GetTransform3D ( 
	ToSpaceName As String,
	FromSpaceName As String
) As ICog3DTransform

Public Function GetTransform3D ( 
	ToSpaceName As String,
	FromSpaceName As String
) As ICog3DTransform

public:
ICog3DTransform^ GetTransform3D(
	String^ ToSpaceName, 
	String^ FromSpaceName
)

public:
ICog3DTransform^ GetTransform3D(
	String^ ToSpaceName, 
	String^ FromSpaceName
)

Parameters

ToSpaceName: Type: System String
The name of the three dimensional coordinate space to transform the point to. The special string "." is accepted as an alias for the SelectedSpaceName3D of this image.

FromSpaceName: Type: System String
The name of the three dimensional coordinate space to transform the point from. The special string "." is accepted as an alias for the SelectedSpaceName3D of this image.

Return Value

Type: ICog3DTransform

Exceptions

Exception	Condition
ArgumentNullException	If ToSpaceName is null.
ArgumentNullException	If FromSpaceName is null.
CogImageNoTreeException	If CoordinateSpaceTree3D is null.
CogSpaceTreeNameNotInTreeException	If either space name is not found in the