Cog3DPointCloudMeshRoot Class

Cognex VisionPro 9.7

This class holds per-point data associated with a mesh point cloud. This will always include position data, and may include other attributes (such as surface normals). In addition, this class may hold an optional greyscale image and a related mask. A mesh point cloud may have more than one of these root objects.

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogSerializableObjectBase
        Cognex.VisionPro3D Cog3DPointCloudMeshRoot

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro.CorePlus (in Cognex.VisionPro.CorePlus.dll) Version: 73.0.0.0

Syntax

C++

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[SerializableAttribute]
public class Cog3DPointCloudMeshRoot : CogSerializableObjectBase, 
	ICog3DPointCloudRoot, ICloneable, IDisposable

[SerializableAttribute]
public class Cog3DPointCloudMeshRoot : CogSerializableObjectBase, 
	ICog3DPointCloudRoot, ICloneable, IDisposable

<SerializableAttribute>
Public Class Cog3DPointCloudMeshRoot 
	Inherits CogSerializableObjectBase 
	Implements ICog3DPointCloudRoot, ICloneable, IDisposable

<SerializableAttribute>
Public Class Cog3DPointCloudMeshRoot 
	Inherits CogSerializableObjectBase 
	Implements ICog3DPointCloudRoot, ICloneable, IDisposable

[SerializableAttribute]
public ref class Cog3DPointCloudMeshRoot : public CogSerializableObjectBase, 
	ICog3DPointCloudRoot, ICloneable, IDisposable

[SerializableAttribute]
public ref class Cog3DPointCloudMeshRoot : public CogSerializableObjectBase, 
	ICog3DPointCloudRoot, ICloneable, IDisposable

The Cog3DPointCloudMeshRoot type exposes the following members.

Constructors

	Name	Description
	Cog3DPointCloudMeshRoot(IntPtr)	For Cognex internal use only.
	Cog3DPointCloudMeshRoot(Cog3DPointCloudMeshRoot)	Construct this mesh root from the supplied mesh root.
	Cog3DPointCloudMeshRoot(Int32, Cog3DPointCloudAttribute3F )	Construct this mesh root from the supplied position data.
	Cog3DPointCloudMeshRoot(SerializationInfo, StreamingContext)	Serialization constructor for the Cog3DPointCloudMeshRoot class.
	Cog3DPointCloudMeshRoot(ICog3DTransform, CogImage16Grey, CogImage8Grey)
	Cog3DPointCloudMeshRoot(Int32, Cog3DPointCloudAttribute3F , Cog3DPointCloudAttribute3F , ICogImage, CogImage8Grey)	Construct this mesh root from the supplied position data as well as the optional surface normal and/or grey image data.

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Methods

	Name	Description
	Clone	Returns a deep copy of this class instance. Derived classes that implement Clone should override this method. Other clients who wish to clone this instance should call ICloneable::Clone.
	CopyNormalAndValidityTo	Copy the normal attribute data (X, Y, Z coordinates and normal validity values) to the supplied, previously allocated array of Cog3DPointCloudAttribute3F. Writing starts at the specified element of the destination array.
	CopyNormalTo( Single , Int32)	Copy the normal X, Y, Z coordinates to the supplied, previously allocated array of float.
	CopyNormalTo( Cog3DVect3F , Int32)	Copy the normal X, Y, Z coordinates to the supplied, previously allocated array of Cog3DVect3F. Writing starts at the specified element of the destination array.
	CopyNormalValidityTo	Copy the normal validity values to the supplied, previously allocated array of byte.
	CopyPositionAndValidityTo	Copy the position attribute data (X, Y, Z coordinates and position validity values) to the supplied, previously allocated array of Cog3DPointCloudAttribute3F. Writing starts at the specified element of the destination array.
	CopyPositionTo( Single , Int32)	Copy the position X, Y, Z coordinates to the supplied, previously allocated array of float.
	CopyPositionTo( Cog3DVect3F , Int32)	Copy the position X, Y, Z coordinates to the supplied, previously allocated array of Cog3DVect3F. Writing starts at the specified element of the destination array.
	CopyPositionValidityTo	Copy the position validity values to the supplied, previously allocated array of byte.
	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	Destruct this Cog3DPointCloudMeshRoot.
	Dispose(Boolean)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	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.)
	GetGreyImage	Get the greyscale image associated with this root.
	GetGreyMask	Get the greyscale mask associated with the greyscale image associated with this root.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetInternal	For Cognex internal use only.
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetObjectData	(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.)
	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.)
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

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Properties

	Name	Description
	AcquisitionBeginTime	Some sensors include the timestamps of events such as the beginning of the acquisition process, while other sensors do not. If available, this property represents the time at which acquisiton of this Cog3DPointCloudMeshRoot began, expressed as the number of milliseconds since January 1, 1970 UTC. If this information is not available, the return value will be -1.
	HasNormal	Does this root object have normal data?
	Height	The number of rows of surface points in this Cog3DPointCloudMeshRoot.
	NumPoints	The number of points in this point cloud root. Some of these points may not be "valid".
	ReconstructionEndTime	Some sensors include the timestamps of events such as the end of the reconstruction process, while other sensors do not. The reconstruction process is whatever algorithm processes and interprets the raw acquired data, and produces a point cloud root. If available, this property represents the time at which reconstruction was completed for this Cog3DPointCloudMeshRoot, expressed as the number of milliseconds since January 1, 1970 UTC. If this information is not available, the return value will be -1.
	Width	The number of columns of surface points in this Cog3DPointCloudMeshRoot.

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