Click or drag to resize
SoComputeBoundingBox Class

Computes the bounding box and center of a scene graph.

Inheritance Hierarchy

Namespace: OIV.Inventor.Engines
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 10.12.3.0 (10.12.3.0)
Syntax
public class SoComputeBoundingBox : SoEngine

The SoComputeBoundingBox type exposes the following members.

Constructors
  NameDescription
Public methodSoComputeBoundingBox

Constructor.

Top
Methods
  NameDescription
Public methodCopy

Creates and returns an exact copy of the engine.

(Inherited from SoEngine.)
Public methodCopyFieldValues(SoFieldContainer)
Calls CopyFieldValues(fc, false).
(Inherited from SoFieldContainer.)
Public methodCopyFieldValues(SoFieldContainer, Boolean)

Copies the contents of fc's fields into this object's fields.

(Inherited from SoFieldContainer.)
Public methodDispose
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.)
Public methodEnableNotify

Notification at this Field Container is enabled (if flag == true) or disabled (if flag == false).

(Inherited from SoFieldContainer.)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Public methodFieldsAreEqual

Returns true if this object's fields are exactly equal to fc's fields.

(Inherited from SoFieldContainer.)
Public methodGet

Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.

(Inherited from SoFieldContainer.)
Public methodGetAllFields

Returns a list of fields, including the eventIn's and eventOut's.

(Inherited from SoFieldContainer.)
Public methodGetEventIn

Returns a the eventIn with the given name.

(Inherited from SoFieldContainer.)
Public methodGetEventOut

Returns the eventOut with the given name.

(Inherited from SoFieldContainer.)
Public methodGetField

Returns a the field of this object whose name is fieldName.

(Inherited from SoFieldContainer.)
Public methodGetFieldName

Returns the name of the given field in the fieldName argument.

(Inherited from SoFieldContainer.)
Public methodGetFields

Appends references to all of this object's fields to resultList, and returns the number of fields appended.

(Inherited from SoFieldContainer.)
Public methodGetHashCode
Overrides GetHashCode().
(Inherited from SoNetBase.)
Public methodGetName

Returns the name of an instance.

(Inherited from SoBase.)
Public methodGetOutput

Returns a reference to the engine output with the given name.

(Inherited from SoEngine.)
Public methodGetOutputName

Returns (in outputName) the name of the engine output (output).

(Inherited from SoEngine.)
Public methodGetOutputs

Returns a list of outputs in this engine.

(Inherited from SoEngine.)
Public methodGetStringName (Inherited from SoBase.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodGetViewportRegion

Returns the viewport region to use for the bounding box computation.

Public methodHasDefaultValues

Returns true if all of the object's fields have their default values.

(Inherited from SoFieldContainer.)
Public methodIsNotifyEnabled

Notification is the process of telling interested objects that this object has changed.

(Inherited from SoFieldContainer.)
Public methodIsSynchronizable

Gets the ScaleViz synchronizable state of this object.

(Inherited from SoBase.)
Public methodSet

Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

(Inherited from SoFieldContainer.)
Public methodSetName (Inherited from SoBase.)
Public methodSetSynchronizable

Sets this to be a ScaleViz synchronizable object.

(Inherited from SoBase.)
Public methodSetToDefaults

Sets all fields in this object to their default values.

(Inherited from SoFieldContainer.)
Public methodSetViewportRegion

Sets the viewport region to use for the bounding box computation.

Public methodToString
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.)
Public methodTouch

Marks an instance as modified, simulating a change to it.

(Inherited from SoBase.)
Top
Properties
  NameDescription
Public propertyboxCenter

( OIV.Inventor.Fields.SoSFVec3f ) Center of the computed bounding box.

Public propertyIsDisposable
ISafeDisposable interface implementation.
(Inherited from SoDisposable.)
Public propertymax

( OIV.Inventor.Fields.SoSFVec3f ) Maximum point of the computed bounding box.

Public propertymin

( OIV.Inventor.Fields.SoSFVec3f ) Minimum point of the computed bounding box.

Public propertynode

Defines the graph for which the bounding box is computed.

Public propertyobjectCenter

( OIV.Inventor.Fields.SoSFVec3f ) Center of the objects in the graph.

Public propertypath

Alternatively, defines the graph for which the bounding box is computed.

Public propertyUserData
Gets or sets the user data to be contained by the field container.
(Inherited from SoFieldContainer.)
Top
Remarks

This engine computes the bounding box and center of a scene graph. The scene graph can be defined by a path or by a root node.

If the OIV.Inventor.Engines.SoComputeBoundingBox.path input is not NULL, the bounding box of the graph defined by the path will be computed. If OIV.Inventor.Engines.SoComputeBoundingBox.path is NULL, but the OIV.Inventor.Engines.SoComputeBoundingBox.node input is not NULL, the bounding box is computed on the graph rooted by the node. By default, the two inputs are NULL. If both the inputs are NULL, the outputs are disabled.

The engine uses a default viewport region. If the graph includes screen-based objects (such as OIV.Inventor.Nodes.SoText2) you can call OIV.Inventor.Engines.SoComputeBoundingBox.SetViewportRegion(OIV.Inventor.SbViewportRegion) on the engine instance to set up the correct viewport region to use.

FILE FORMAT/DEFAULT

ComputeBoundingBox {
node NULL
path NULL
}

See Also