Null

Null

Object Hierarchy | 関連する C++クラス：Null

継承

Null

説明

Null オブジェクトは特化されたX3DObjectオブジェクトであり、空間内にある大きさを持たないポイントです。Nullは、コンストレイントの設定や階層内へのオブジェクトの構成などに使用できます。

メソッド

Add2DChain	Add3DChain	AddAnnotation	AddCamera
AddCameraRig	AddChild	AddControl	AddCustomOp
AddCustomProperty	AddFxTree	AddGeometry	AddLattice
AddLight	AddLightRig	AddMaterial	AddModel
AddNull	AddNurbsCurve	AddNurbsCurveList	AddNurbsCurveList2
AddNurbsSurface	AddNurbsSurfaceMesh	AddNurbsSurfaceMesh2	AddPolygonMesh
AddPrimitive	AddProperty	AddScriptedOp	AddScriptedOpFromFile
AnimatedParameters2	ApplyEnvelope	BelongsTo	EvaluateAt
FindChild	FindChild2	FindChildren	FindChildren2
GetActivePrimitive2	GetBoundingBox	GetICEAttributeFromName	GetLocalPropertyFromName
GetModels2	GetPropertyFromName	GetStaticKinematicState	HasStaticKinematicState
IsA	IsAnimated2	IsClassOf	IsEqualTo
IsKindOf	IsLocked	IsNodeAnimated	IsSelected
LockOwners	NodeAnimatedParameters	RemoveChild	RemoveFromParent
SetAsSelected	SetCapabilityFlag	SetLock	SetMaterial
ShapeAnimatedClusters	TaggedParameters	UnSetLock

プロパティ

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

例

VBScript の例

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

関連項目

TrianglePoint Triangle OGLLight OGLMaterial Light X3DObject.AddNull