Castle Game Engine: X3DNodes: Class TViewpointGroupNode

# Class TViewpointGroupNode
Description | Hierarchy | Fields | Methods | Properties
## Unit X3DNodes ## Declaration `type TViewpointGroupNode = class(TAbstractChildNode)` ## Description no description available, TAbstractChildNode description follows no description available, TAbstractNode description follows Base X3D node. Almost all X3D nodes inherit from this. (Exception: X3DMetadataObject. So you cannot have metadata of metadata of...) ## Hierarchy TPersistent TNonRefCountedInterfacedPersistent TX3DFileItem TX3DNode TAbstractNode TAbstractChildNode TViewpointGroupNode ## Overview ### Methods
| `procedure DirectEnumerateActive( Func: TEnumerateChildrenFunction); override;`
| `procedure CreateNode; override;`
| `class function ClassNodeTypeName: string; override;`
| `class function URNMatching(const URN: string): boolean; override;`
| `function Description: string;`
### Properties
| `property FdCenter: TSFVec3f read FFdCenter;`
| `property FdChildren: TMFNode read FFdChildren;`
| `property FdDescription: TSFString read FFdDescription;`
| `property FdDisplayed: TSFBool read FFdDisplayed;`
| `property FdRetainUserOffsets: TSFBool read FFdRetainUserOffsets;`
| `property FdSize: TSFVec3f read FFdSize;`
## Description ### Methods
| `procedure DirectEnumerateActive( Func: TEnumerateChildrenFunction); override;`
| `procedure CreateNode; override;`
| `class function ClassNodeTypeName: string; override;`
| `class function URNMatching(const URN: string): boolean; override;`
| `function Description: string;`
Description generated smart (trying to use FdDescription field, falling back on other information to help user identify the node).
### Properties
| `property FdCenter: TSFVec3f read FFdCenter;`
| `property FdChildren: TMFNode read FFdChildren;`
| `property FdDescription: TSFString read FFdDescription;`
| `property FdDisplayed: TSFBool read FFdDisplayed;`
| `property FdRetainUserOffsets: TSFBool read FFdRetainUserOffsets;`
| `property FdSize: TSFVec3f read FFdSize;`
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