CogImage16Range.MapPoint2DFrom3D Method

CogImage16Range MapPoint2DFrom3D Method

Cognex VisionPro 9.7

Maps the supplied three dimensional point into the specified two dimensional space. This is accomplished by first mapping the input three dimensional point to root space. The X and Y coodinates of this root space point are then mapped to the specified two dimensional space to produce the output two dimensional point.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.CorePlus (in Cognex.VisionPro.CorePlus.dll) Version: 73.0.0.0

Syntax

C++

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public void MapPoint2DFrom3D(
	string DstPoint2DSpaceName,
	string SrcPoint3DSpaceName,
	Cog3DVect3 SrcPoint3D,
	out Cog3DVect2 DstPoint2D
)

public void MapPoint2DFrom3D(
	string DstPoint2DSpaceName,
	string SrcPoint3DSpaceName,
	Cog3DVect3 SrcPoint3D,
	out Cog3DVect2 DstPoint2D
)

Public Sub MapPoint2DFrom3D ( 
	DstPoint2DSpaceName As String,
	SrcPoint3DSpaceName As String,
	SrcPoint3D As Cog3DVect3,
	<OutAttribute> ByRef DstPoint2D As Cog3DVect2
)

Public Sub MapPoint2DFrom3D ( 
	DstPoint2DSpaceName As String,
	SrcPoint3DSpaceName As String,
	SrcPoint3D As Cog3DVect3,
	<OutAttribute> ByRef DstPoint2D As Cog3DVect2
)

public:
void MapPoint2DFrom3D(
	String^ DstPoint2DSpaceName, 
	String^ SrcPoint3DSpaceName, 
	Cog3DVect3 SrcPoint3D, 
	[OutAttribute] Cog3DVect2% DstPoint2D
)

public:
void MapPoint2DFrom3D(
	String^ DstPoint2DSpaceName, 
	String^ SrcPoint3DSpaceName, 
	Cog3DVect3 SrcPoint3D, 
	[OutAttribute] Cog3DVect2% DstPoint2D
)

Parameters

DstPoint2DSpaceName: Type: System String
The destination two dimensional space name.

SrcPoint3DSpaceName: Type: System String
The source three dimensional space name.

SrcPoint3D: Type: Cognex.VisionPro3D Cog3DVect3
The source three dimensional point.

DstPoint2D: Type: Cognex.VisionPro3D Cog3DVect2
The resulting mapped two dimensional point.

Exceptions

Exception	Condition
ArgumentNullException	If DstPoint2DSpaceName is null.
ArgumentNullException	If SrcPoint3DSpaceName is null.