System MarshalByRefObject
Cognex.VisionPro.Implementation CogObjectBase
Cognex.VisionPro.Implementation CogSerializableObjectBase
Cognex.VisionPro3D Cog3DCoordinateSpaceTree
Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D.Core (in Cognex.VisionPro3D.Core.dll) Version: 65.1.0.0
The Cog3DCoordinateSpaceTree type exposes the following members.
| Name | Description | |
|---|---|---|
| Cog3DCoordinateSpaceTree | Constructs a new instance of this class. | |
| Cog3DCoordinateSpaceTree(Cog3DCoordinateSpaceTree) | Constructs a new instance of this class as a deep copy
of the given instance. | |
| Cog3DCoordinateSpaceTree(SerializationInfo, StreamingContext) |
Constructs a new instance of this object from saved data.
|
| Name | Description | |
|---|---|---|
| AddSpace | Add a new coordinate space, with the given name and
transform, to this tree. Attach it to the specified
pre-existing parent space. | |
| AddSpaceWithID(String, String, ICog3DTransform, Byte ) | For Cognex internal use only. | |
| AddSpaceWithID(String, String, ICog3DTransform, Int32, Int32, Int32, Int32) | For Cognex internal use only. | |
| AddTree | Add a tree of coordinate spaces to the given
parentSpaceName of this tree using the supplied
parentFromTreeRoot transform. The tree is added by reference,
so any changes to it will be visible to clients of both
trees. | |
| AllChildNames | Returns a collection of names that includes all the
children, grandchildren, great-grandchildren, etc. of the given
space. If there are no children, the collection will hold zero
items. | |
| ChangeName | Change the given space name to newSpaceName. | |
| ChangeTransform | Change the transform which maps points from the given
child space into its parent space. The new transform is given
by newParentFromChild. | |
| ChildNames | Returns a collection of names containing the given
space's immediate children. If there are no children, the
collection will hold zero items. | |
| CopySubtree | Return a copy of the subtree rooted at SpaceName. | |
| 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.) | |
| DeleteSubtree | Delete the subtree rooted at spaceName. spaceName and all
of its children will be removed from the tree. | |
| Dispose | Releases all resources used by this class instance. | |
| Dispose(Boolean) | ||
| Equals | (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.) | |
| FindNames | Find the given spaceName in this tree and return a
collection containing the fully-qualified pathname(s) that are
found. The collection may contain zero, one, or more items. | |
| 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 |
Populates the provided SerializationInfo with the data needed to
serialize the 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.) | |
| GetTransform | Return a composed transform which can map points from
the 'from' coordinate space to the 'to' space. | |
| 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.) | |
| LookUpName | Looks up the given spaceName in this tree and
returns an appropriately formatted copy of the name. | |
| 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.) | |
| MoveSubtree | Move the subtree rooted at spaceName and attach it to
the newParentSpaceName, using spaceName's existing parent
transform. | |
| ParentName | Returns the name of the given space's parent. The
parent name for the root space is the empty name ("") because
the root space has no parent. | |
| ResolvePartialName | Use the given startingSpaceName to resolve any
ambiguity in nameToResolve, and return a name suitable for
lookup in this tree. Note that a partial name, like ".", is
ambiguous without a specified starting space. | |
| ToString | (Inherited from Object.) | |
| VerifyChild | Return true if the given childSpaceName is a direct or
indirect child of parentSpaceName. Otherwise, return false.
The formatted child name, or "", can be obtained through the
foundChildName output argument. | |
| VerifyName | Return true if the given spaceName is a unique name in
this tree. Return false if spaceName cannot be found. The
formatted name, or "", can be obtained through the
foundName output argument. |
| Name | Description | |
|---|---|---|
| RootName | Returns/sets the name of the root coordinate space in
this tree. |
| Name | Description | |
|---|---|---|
| NameChanged | Occurs after a space name is changed in this tree. | |
| SpaceAdded | Occurs after a new space is added to this tree. | |
| SubtreeDeleted | Occurs after a subtree is deleted from this tree. | |
| SubtreeMoved | Occurs after a subtree is moved within this tree. | |
| TransformChanged | Occurs after a transform is changed in this tree. Note
that the meaning of any spaces descending from the changed
transform will also be altered. This event can be fired
in a variety of ways. For example: (1) by a call to the
ChangeTransform(String, ICog3DTransform)
method, or (2) by a call to the
AddSpace(String, String, ICog3DTransform, CogAddSpaceConstants)
method that replaces an existing transform. | |
| TreeAdded | Occurs after a new tree is added to this tree. |
A 3D coordinate space tree is associated with each VisionPro range image.
In VisionPro, you can define and name your own coordinate spaces. Each user space is defined, relative to an existing space, by a three-dimensional transform. The coordinate space tree contains a node for each coordinate space associated with an image, and maintains information about the transform that produced it. VisionPro also maintains a root space based on the pixels in the acquired image.
The methods and properties in this interface let you obtain the 3D transformations that map points between any pair of coordinate spaces in the space tree. They also allow you to examine, add to, or rearrange the space tree.
Many of the methods use a client-specified coordinate space name to find a coordinate space within the tree. You can supply any valid nonqualified (NQ) or fully-qualified (FQ) pathname. If you supply a NQ name, the method searches the coordinate space tree for instances of that name. The NQ name must occur exactly once within the tree.
In addition, several methods return one or more coordinate space names. You can control the format (nonqualified, partially-qualified, or fully-qualified) of the returned names by supplying a CogSpaceTreePathnameConstants value. If a partially-qualified (PQ) name is returned, it begins with either "." or "..", and specifies a space relative to the first space name argument of the method.