Interface Group

    • Method Summary

      Modifier and Type Method Description
      void addChildren​(X3DNode[] newValue)
      Add array of children nodes to array of existing nodes (if any).
      float[] getBboxCenter()
      Provide array of 3-tuple float results from initializeOnly SFVec3f field named bboxCenter.
      float[] getBboxSize()
      Provide array of 3-tuple float results within allowed range of [0,infinity), or default value [-1 -1 -1], from initializeOnly SFVec3f field named bboxSize.
      X3DNode[] getChildren()
      Provide array of X3DNode results (using an array consisting of properly typed nodes or ProtoInstanceObjects) from inputOutput MFNode field children.
      X3DMetadataObject getMetadata()
      Provide X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
      Group setBboxCenter​(float[] newValue)
      Accessor method to assign 3-tuple float array to initializeOnly SFVec3f field named bboxCenter.
      Group setBboxSize​(float[] newValue)
      Accessor method to assign 3-tuple float array to initializeOnly SFVec3f field named bboxSize.
      void setChildren​(X3DNode newValue)
      Set single children node, replacing prior array of existing nodes (if any).
      Group setChildren​(X3DNode[] newValue)
      Accessor method to assign X3DNode array (using an array consisting of properly typed nodes or ProtoInstanceObjects) to inputOutput MFNode field children.
      Group setMetadata​(X3DMetadataObject newValue)
      Accessor method to assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
    • Method Detail

      • setBboxCenter

        Group setBboxCenter​(float[] newValue)
        Accessor method to assign 3-tuple float array to initializeOnly SFVec3f field named bboxCenter.

        Tooltip: Bounding box center accompanies bboxSize and provides an optional hint for bounding box position offset from origin of local coordinate system.
        Specified by:
        setBboxCenter in interface X3DBoundedObject
        Specified by:
        setBboxCenter in interface X3DGroupingNode
        Parameters:
        newValue - is new value for the bboxCenter field.
        Returns:
        Group - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      • getBboxSize

        float[] getBboxSize()
        Provide array of 3-tuple float results within allowed range of [0,infinity), or default value [-1 -1 -1], from initializeOnly SFVec3f field named bboxSize.

        Tooltip: Bounding box size is usually omitted, and can easily be calculated automatically by an X3D player at scene-loading time with minimal computational cost. Bounding box size can also be defined as an optional authoring hint that suggests an optimization or constraint.
        Specified by:
        getBboxSize in interface X3DBoundedObject
        Specified by:
        getBboxSize in interface X3DGroupingNode
        Returns:
        value of bboxSize field
      • setBboxSize

        Group setBboxSize​(float[] newValue)
        Accessor method to assign 3-tuple float array to initializeOnly SFVec3f field named bboxSize.

        Tooltip: Bounding box size is usually omitted, and can easily be calculated automatically by an X3D player at scene-loading time with minimal computational cost. Bounding box size can also be defined as an optional authoring hint that suggests an optimization or constraint.
        Specified by:
        setBboxSize in interface X3DBoundedObject
        Specified by:
        setBboxSize in interface X3DGroupingNode
        Parameters:
        newValue - is new value for the bboxSize field.
        Returns:
        Group - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      • getChildren

        X3DNode[] getChildren()
        Provide array of X3DNode results (using an array consisting of properly typed nodes or ProtoInstanceObjects) from inputOutput MFNode field children.

        Tooltip: [X3DChildNode] Grouping nodes contain an ordered list of children nodes.
        • Hint: Each grouping node defines a coordinate space for its children, relative to the coordinate space of its parent node. Thus transformations accumulate down the scene graph hierarchy.
        • Hint: inputOnly MFNode addChildren field can append new X3DChildNode nodes via a ROUTE connection, duplicate input nodes (i.e. matching DEF, USE values) are ignored.
        • Hint: inputOnly MFNode removeChildren field can remove nodes from the children list, unrecognized input nodes (i.e. nonmatching DEF, USE values) are ignored.
        • Hint: X3D Architecture 10.2.1 Grouping and children node types, http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#GroupingAndChildrenNodes


        Warning: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DChildNode.
        Specified by:
        getChildren in interface X3DGroupingNode
        Returns:
        value of children field
        See Also:
        X3DChildNode
      • setChildren

        Group setChildren​(X3DNode[] newValue)
        Accessor method to assign X3DNode array (using an array consisting of properly typed nodes or ProtoInstanceObjects) to inputOutput MFNode field children.

        Tooltip: [X3DChildNode] Grouping nodes contain an ordered list of children nodes.
        • Hint: Each grouping node defines a coordinate space for its children, relative to the coordinate space of its parent node. Thus transformations accumulate down the scene graph hierarchy.
        • Hint: inputOnly MFNode addChildren field can append new X3DChildNode nodes via a ROUTE connection, duplicate input nodes (i.e. matching DEF, USE values) are ignored.
        • Hint: inputOnly MFNode removeChildren field can remove nodes from the children list, unrecognized input nodes (i.e. nonmatching DEF, USE values) are ignored.
        • Hint: X3D Architecture 10.2.1 Grouping and children node types, http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#GroupingAndChildrenNodes


        Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DChildNode.
        Specified by:
        setChildren in interface X3DGroupingNode
        Parameters:
        newValue - is new value for the children field.
        Returns:
        Group - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      • addChildren

        void addChildren​(X3DNode[] newValue)
        Add array of children nodes to array of existing nodes (if any).

        Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DChildNode.
        Specified by:
        addChildren in interface X3DGroupingNode
        Parameters:
        newValue - is new value array to be appended the children field.
      • setChildren

        void setChildren​(X3DNode newValue)
        Set single children node, replacing prior array of existing nodes (if any).
        Specified by:
        setChildren in interface X3DGroupingNode
        Parameters:
        newValue - is new node for the children field