Cog3DTransformRotation Class

Cognex VisionPro 9.8 SR1

This is the class for 3D rotation transform. A 3D rotation can be represented in different ways, such as using 3 Euler angles (Cog3DEulerXYZ). A 3D rotation transform can be constructed by any of the supported representations, and also has getters to return the instances of different rotation representation classes.

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 Cog3DTransformRotation

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D.Core (in Cognex.VisionPro3D.Core.dll) Version: 75.0.0.0

Syntax

C++

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[SerializableAttribute]
public class Cog3DTransformRotation : CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

[SerializableAttribute]
public class Cog3DTransformRotation : CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

<SerializableAttribute>
Public Class Cog3DTransformRotation 
	Inherits CogSerializableObjectBase 
	Implements ICog3DTransform, IDisposable

<SerializableAttribute>
Public Class Cog3DTransformRotation 
	Inherits CogSerializableObjectBase 
	Implements ICog3DTransform, IDisposable

[SerializableAttribute]
public ref class Cog3DTransformRotation : public CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

[SerializableAttribute]
public ref class Cog3DTransformRotation : public CogSerializableObjectBase, 
	ICog3DTransform, IDisposable

The Cog3DTransformRotation type exposes the following members.

Constructors

	Name	Description
	Cog3DTransformRotation	Construct this default (identity transform) Cog3DTransformRotation.
	Cog3DTransformRotation(Cog3DAxisAngle)	Construct this Cog3DTransformRotation using a rotation axis and rotation angle. Note that if the given axis is not a unit vector, a corresponding unit vector is computed and used.
	Cog3DTransformRotation(Cog3DEulerXYZ)	Construct this Cog3DTransformRotation using a Cog3DEulerXYZ.
	Cog3DTransformRotation(Cog3DEulerXYZMovingAxes)	Construct this Cog3DTransformRotation using a Cog3DEulerXYZMovingAxes.
	Cog3DTransformRotation(Cog3DEulerZYX)	Construct this Cog3DTransformRotation using a Cog3DEulerZYX.
	Cog3DTransformRotation(Cog3DEulerZYXMovingAxes)	Construct this Cog3DTransformRotation using a Cog3DEulerZYXMovingAxes.
	Cog3DTransformRotation(Cog3DEulerZYZMovingAxes)	Construct this Cog3DTransformRotation using a Cog3DEulerZYZMovingAxes.
	Cog3DTransformRotation(Cog3DMatrix3x3)	Construct this Cog3DTransformRotation using a matrix representation. Theoretically, matrix must satisfy matrix.Determinant is 1 and matrix * matrix.Transpose() is Identity. If matrix is not exactly a rotation matrix then it attempts to compute a rotation matrix closest to matrix, and use the computed rotation matrix. Such a computation should succeed in practical situations.
	Cog3DTransformRotation(Cog3DQuaternion)	Construct this Cog3DTransformRotation using a quaternion representation. Note that if the given quaternion is not a unit quaternion, a corresponding unit quaternion is computed and used.
	Cog3DTransformRotation(Cog3DTransformRotation)	Construct this object by making a deep copy of the supplied object.
	Cog3DTransformRotation(SerializationInfo, StreamingContext)	Serialization constructor.

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Methods

	Name	Description
	Compose	Compose this rotation transform and another rotation 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.)
	GetAxisAngle	Get the axis/angle representation of this rotation transform.
	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.)
	GetEulerXYZ	Get the EulerXYZ of fixed axes representation of this rotation transform.
	GetEulerXYZMovingAxes	Get the EulerXYZ of moving axes representation of this rotation transform.
	GetEulerZYX	Get the EulerZYX of fixed axes representation of this rotation transform.
	GetEulerZYXMovingAxes	Get the EulerZYX of moving axes for this rotation transform.
	GetEulerZYZMovingAxes	Get the EulerZYZ of moving axes for this rotation transform.
	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.)
	GetMatrix	Get the matrix representation of this rotation transform.
	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.)
	GetQuaternion	Get the quaternion representation of this rotation transform.
	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.
	MapPoint	Map a 3D point.
	MapPoints	Map a collection of 3D points.
	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(Cog3DTransformRotation, Cog3DTransformRotation)	Operator for composing one rotation transform and another rotation transform: rotation * rhs.
	Multiply(Cog3DTransformRotation, Cog3DVect3)	Operator for mapping a 3D point using the specified 3D rotation transform: rotation * point3D.

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Properties

	Name	Description
	IsIdentity	Gets whether this transform is identity.
	Linear	Gets whether this transform is linear.

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