Cog3DBox.GetOriginVertexXVectorYVectorZ Method

Cog3DBox GetOriginVertexXVectorYVectorZ Method

Cognex VisionPro 9.8

Get the box's origin vertex, extent X vector, extent Y vector, and Z height.

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

Syntax

C++

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public void GetOriginVertexXVectorYVectorZ(
	out Cog3DVect3 originVertex,
	out Cog3DVect3 xVector,
	out Cog3DVect3 yVector,
	out double z
)

public void GetOriginVertexXVectorYVectorZ(
	out Cog3DVect3 originVertex,
	out Cog3DVect3 xVector,
	out Cog3DVect3 yVector,
	out double z
)

Public Sub GetOriginVertexXVectorYVectorZ ( 
	<OutAttribute> ByRef originVertex As Cog3DVect3,
	<OutAttribute> ByRef xVector As Cog3DVect3,
	<OutAttribute> ByRef yVector As Cog3DVect3,
	<OutAttribute> ByRef z As Double
)

Public Sub GetOriginVertexXVectorYVectorZ ( 
	<OutAttribute> ByRef originVertex As Cog3DVect3,
	<OutAttribute> ByRef xVector As Cog3DVect3,
	<OutAttribute> ByRef yVector As Cog3DVect3,
	<OutAttribute> ByRef z As Double
)

public:
void GetOriginVertexXVectorYVectorZ(
	[OutAttribute] Cog3DVect3% originVertex, 
	[OutAttribute] Cog3DVect3% xVector, 
	[OutAttribute] Cog3DVect3% yVector, 
	[OutAttribute] double% z
)

public:
void GetOriginVertexXVectorYVectorZ(
	[OutAttribute] Cog3DVect3% originVertex, 
	[OutAttribute] Cog3DVect3% xVector, 
	[OutAttribute] Cog3DVect3% yVector, 
	[OutAttribute] double% z
)

Parameters

originVertex: Type: Cognex.VisionPro3D Cog3DVect3
The output argument for the origin vertex of the box.

xVector: Type: Cognex.VisionPro3D Cog3DVect3
The output argument for the extent X vector of the box. Note that this vector corresponds to the Size.X extent in ScaledUnitBox space. See the Remarks section.

yVector: Type: Cognex.VisionPro3D Cog3DVect3
The output argument for the extent Y vector of the box. Note that this vector corresponds to the Size.Y extent in ScaledUnitBox space. See the Remarks section.

z: Type: System Double
The output argument for the Z height of the box. Note that Z height corresponds to the Size.Z extent in ScaledUnitBox space. See the Remarks section.

Exceptions

Exception	Condition
Cog3DException	If the box is degenerate.

Remarks

z will be Size.Z.

ShapeFromScaledUnitBox will map point cc3Dvect(0,0,0) to originVertex, map vector (Size.X,0,0) to (originVertex + xVector), and map vector cc3DVect(0,Size.Y,0) to (originVertex + yVector).