CogImage16Range.MapPoints2DFrom3D Method

CogImage16Range MapPoints2DFrom3D Method

Cognex VisionPro 9.8 SR1

Maps the supplied collection of three dimensional points into the specified two dimensional space. This is accomplished by first mapping an 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 that output two dimensional point.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.CorePlus (in Cognex.VisionPro.CorePlus.dll) Version: 75.0.0.0

Syntax

C++

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public void MapPoints2DFrom3D(
	string DstPoint2DSpaceName,
	string SrcPoint3DSpaceName,
	Cog3DVect3Collection SrcPoints3D,
	out Cog3DVect2Collection DstPoints2D
)

public void MapPoints2DFrom3D(
	string DstPoint2DSpaceName,
	string SrcPoint3DSpaceName,
	Cog3DVect3Collection SrcPoints3D,
	out Cog3DVect2Collection DstPoints2D
)

Public Sub MapPoints2DFrom3D ( 
	DstPoint2DSpaceName As String,
	SrcPoint3DSpaceName As String,
	SrcPoints3D As Cog3DVect3Collection,
	<OutAttribute> ByRef DstPoints2D As Cog3DVect2Collection
)

Public Sub MapPoints2DFrom3D ( 
	DstPoint2DSpaceName As String,
	SrcPoint3DSpaceName As String,
	SrcPoints3D As Cog3DVect3Collection,
	<OutAttribute> ByRef DstPoints2D As Cog3DVect2Collection
)

public:
void MapPoints2DFrom3D(
	String^ DstPoint2DSpaceName, 
	String^ SrcPoint3DSpaceName, 
	Cog3DVect3Collection^ SrcPoints3D, 
	[OutAttribute] Cog3DVect2Collection^% DstPoints2D
)

public:
void MapPoints2DFrom3D(
	String^ DstPoint2DSpaceName, 
	String^ SrcPoint3DSpaceName, 
	Cog3DVect3Collection^ SrcPoints3D, 
	[OutAttribute] Cog3DVect2Collection^% DstPoints2D
)

Parameters

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

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

SrcPoints3D: Type: Cognex.VisionPro3D Cog3DVect3Collection
The source three dimensional point collection.

DstPoints2D: Type: Cognex.VisionPro3D Cog3DVect2Collection
The resulting collection of mapped two dimensional points.

Exceptions

Exception	Condition
ArgumentNullException	If DstPoint2DSpaceName is null.
ArgumentNullException	If SrcPoint3DSpaceName is null.
ArgumentNullException	If SrcPoints3D is null.