N

Null

Object Hierarchy | Related C++ Class: Null | Supported Parameter List: null

Inheritance

    SIObject
       ProjectItem
           SceneItem
              X3DObject
                  Null

Description

The Null object is a specialized X3DObject object and represents a point in space with no dimensions. Nulls can be used to set constraints, organize objects into hierarchies, and so on.

Methods

Add2DChain | Add3DChain | AddCamera | AddCameraRig
AddChild | AddControl | AddCustomOp | AddCustomProperty
AddFxTree | AddGeometry | AddLattice | AddLight
AddLightRig | AddMaterial | AddModel | AddNull
AddNurbsCurve | AddNurbsCurveList | AddNurbsCurveList2 | AddNurbsSurface
AddNurbsSurfaceMesh | AddNurbsSurfaceMesh2 | AddParticleCloud | AddPolygonMesh
AddPrimitive | AddProperty | AddScriptedOp | AddScriptedOpFromFile
AnimatedParameters2 | ApplyEnvelope | BelongsTo | EvaluateAt
FindChild | FindChildren | GetICEAttributeFromName | GetModels2
GetStaticKinematicState | HasStaticKinematicState | IsA | IsAnimated2
IsClassOf | IsEqualTo | IsKindOf | IsLocked
IsNodeAnimated | IsSelected | LockOwners | NodeAnimatedParameters
RemoveChild | RemoveFromParent | SetAsSelected | SetCapabilityFlag
SetLock | SetMaterial | ShapeAnimatedClusters | TaggedParameters
UnSetLock |  |  |

Properties

ActivePrimitive | Application | BranchFlag | Capabilities
Categories | Children | Envelopes | Families
FullName | Help | ICEAttributes | Kinematics
LocalProperties | LocalRotation | LocalScaling | LocalTranslation
LockLevel | LockMasters | LockType | Material
Materials | Model | Models | Name
NestedObjects | ObjectID | Origin | OriginPath
Owners | Parameters | Parent | Parent3DObject
PPGLayout | Primitives | Properties | Selected
Type |  |  |

Examples

VBScript Example

    'VBScript example
    set oNull = activesceneroot.addnull
    LogMessage typename(oNull) & ":" & oNull.Name

See Also

TrianglePoint | Triangle | OGLLight | OGLMaterial
Light | X3DObject.AddNull |  |

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