Cog3DTransformRigid Class

Cognex VisionPro 9.5

This is the class for 3D rigid transform. A 3D rigid transform has only pure rotation and translation, and no scale. A rigid transform preserves relative distances: if point P and point Q are transformed to P' and Q', then the distance from P to Q is the same as that from P' to Q'.

Note that this class is immutable - it may not be changed once it has been constructed.

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogSerializableObjectBase
        Cognex.VisionPro3D Cog3DTransformRigid

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D.Core (in Cognex.VisionPro3D.Core.dll) Version: 69.0.0.0

Syntax

C++

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[SerializableAttribute]
public class Cog3DTransformRigid : CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

[SerializableAttribute]
public class Cog3DTransformRigid : CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

<SerializableAttribute>
Public Class Cog3DTransformRigid 
	Inherits CogSerializableObjectBase 
	Implements ICog3DTransform, IDisposable

<SerializableAttribute>
Public Class Cog3DTransformRigid 
	Inherits CogSerializableObjectBase 
	Implements ICog3DTransform, IDisposable

[SerializableAttribute]
public ref class Cog3DTransformRigid : public CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

[SerializableAttribute]
public ref class Cog3DTransformRigid : public CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

The Cog3DTransformRigid type exposes the following members.

Constructors

	Name	Description
	Cog3DTransformRigid	Construct this default (identity transform) Cog3DTransformRigid.
	Cog3DTransformRigid(Cog3DTransformRigid)	Construct this object by making a deep copy of the supplied object.
	Cog3DTransformRigid(SerializationInfo, StreamingContext)	Serialization constructor.
	Cog3DTransformRigid(Cog3DTransformRotation, Cog3DVect3)	Construct this Cog3DTransformRigid using rotation and translation.

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Methods

	Name	Description
	Compose	Compose this rigid transform and another rigid transform. Note that composing is from left to right: this * rhs
	ComposeBase	Creates a new transform which is the composition of the given transform (on the right side) and this one (on the left side). Note that the return transform is always the canonical representation of the composed transform. Therefore, it might be of type Cog3DTransformComposed or a simpler type.
	CopyBase	Create a deep copy of this transform.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Dispose	Dispose this object.
	Dispose(Boolean)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Finalize this object. (Overrides Object Finalize .)
	GetAttributes	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetClassName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetComponentName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetConverter	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultEvent	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultProperty	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEditor	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetObjectData	Serializer for this object. (Overrides CogSerializableObjectBase GetObjectData(SerializationInfo, StreamingContext).)
	GetProperties	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetProperties( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetPropertyOwner	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	Inverse	Compute the inverse transform of this transform.
	InverseBase	Compute the inverse of this transform.
	InvMapPoint	Map a 3D point using the inverse transform of this transform.
	InvMapPoints	Map a collection of 3D points using the inverse transform of this transform.
	InvMapVector	Map a 3D vector using the inverse transform of this transform, i.e. rotate the given vector using the inverse transform.
	InvMapVectors	Map a collection of 3D vectors using the inverse transform of this transform, i.e. rotate the given vectors using the inverse transform.
	LoadFromCvlArchive	Load a list of transforms from a CVL archive. The purpose of this function is to provide access to transforms stored from legacy 3DLocate tool.
	MapPoint	Map a 3D point.
	MapPoints	Map a collection of 3D points.
	MapVector	Map a 3D Vector using this transform. This corresponds to rotating the vector using the rotation part of this transform.
	MapVectors	Map a collection of 3D vectors using this transform, i.e., rotate the given vectors.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	RealEqual	Compares the internal state of the specified instances and returns true if the internal state is within epsilon.
	ToString	Override of ToString method to get a string for describing this object. (Overrides Object ToString .)

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Operators

	Name	Description
	Multiply(Cog3DTransformRigid, Cog3DTransformRigid)	Operator for composing one rigid transform and another rigid transform. Note that the composing order is rigid * rhs.
	Multiply(Cog3DTransformRigid, Cog3DVect3)	Operator for mapping a 3D point using the specified 3D rigid transform. The definition is: rigid * point3D.

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Properties

	Name	Description
	IsIdentity	Gets whether this transform is identity.
	Linear	Gets whether this transform is linear.
	Rotation	Get the rotation part of this rigid transform.
	Translation	Gets the translation of this rigid transform.

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