Class GeoViewpoint

All Implemented Interfaces:
X3DBindableNode, X3DChildNode, X3DNode, GeoViewpoint, X3DViewpointNode

public class GeoViewpoint extends X3DConcreteNode implements GeoViewpoint
GeoViewpoint specifies viewpoints using geographic coordinates.

X3D node tooltip: [X3DViewpointNode] GeoViewpoint specifies viewpoints using geographic coordinates. GeoViewpoint can contain a GeoOrigin node. Since GeoViewpoint must navigate smoothly inside a curved geographic coordinate system, it includes both Viewpoint and NavigationInfo attributes.
  • Hint: alternatively can use GeoLocation or GeoTransform as parent of a Viewpoint node to orient geospatial views.
  • Hint: include <component name='Geospatial' level='1'/>
  • Hint: when a GeoViewpoint node is bound, it also overrides the currently bound NavigationInfo node in the scene and controls user navigation for smoother geospatial interaction.
  • Hint: Background, Fog, GeoViewpoint, NavigationInfo, OrthoViewpoint, TextureBackground and Viewpoint are bindable nodes, meaning that no more than one of each node type can be active at a given time.
  • Hint: GeoViewpoint OrthoViewpoint and Viewpoint share the same binding stack, so no more than one of these nodes can be bound and active at a given time.
  • Warning: results are undefined if a bindable node (Background, Fog, NavigationInfo, OrthoViewpoint, TextureBackground, Viewpoint) is a contained descendant node of either LOD or Switch. Avoid this authoring pattern.
  • Warning: do not include GeoViewpoint OrthoViewpoint or Viewpoint as a child of LOD or Switch, instead use ViewpointGroup as parent to constrain location proximity where the viewpoint is available to user.
  • Warning: GeoViewpoint navType and headlight fields were removed as part of X3D version 3.3, authors can instead use a NavigationInfo node for those fields in prior X3D versions 3.0, 3.1 or 3.2. Upgrading such legacy scenes to version 3.3 or greater is preferred and recommended.
  • Hint: Regardless of viewpoint jump value at bind time, the relative viewing transformation between user's view and defined position/orientation is stored for later use when un-jumping (returning to the viewpoint when subsequent viewpoint is unbound).
  • Hint: customizable design pattern for dedicated Viewpoint/NavigationInfo pair: <Viewpoint DEF='SpecialView'/> <NavigationInfo DEF='SpecialNav'/> <ROUTE fromNode='SpecialView' fromField='isBound' toNode='SpecialNav' toField='set_bind'/>
  • Warning: avoid having GeoLocation or GeoTransform as a parent or ancestor node of GeoViewpoint, since multiple geospatial transformations then occur with unpredictable results.
  • Hint: X3D Scene Authoring Hints, Viewpoints https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Viewpoints

Package hint: This org.web3d.x3d.jsail concrete class is used for implementing a standalone X3D object as a Plain Old Java Object (POJO). If you are writing Java code for use inside an X3D Script node, compile separate code using only the org.web3d.x3d.sai package instead.
See Also:
X3D Abstract Specification: GeoViewpoint, X3D Tooltips: GeoViewpoint, X3D Scene Authoring Hints: Viewpoints
  • Field Details

    • NAME

      public static final String NAME
      String constant NAME provides name of this element: GeoViewpoint.
      See Also:
      Constant Field Values
    • COMPONENT

      public static final String COMPONENT
      String constant COMPONENT defines X3D component for the GeoViewpoint element: Geospatial
      See Also:
      Constant Field Values
    • LEVEL

      public static final int LEVEL
      Integer constant LEVEL provides default X3D Geospatial component level for this element: 1
      See Also:
      Constant Field Values
    • CENTEROFROTATION_DEFAULT_VALUE

      public static final double[] CENTEROFROTATION_DEFAULT_VALUE
      SFVec3d field named centerOfRotation has default value {0,0,0} (Java syntax) or 0 0 0 (XML syntax).
    • DESCRIPTION_DEFAULT_VALUE

      public static final String DESCRIPTION_DEFAULT_VALUE
      SFString field named description has default value equal to an empty string.
      See Also:
      Constant Field Values
    • FARDISTANCE_DEFAULT_VALUE

      public static final float FARDISTANCE_DEFAULT_VALUE
      SFFloat field named farDistance has default value -1f (Java syntax) or -1 (XML syntax).
      See Also:
      Constant Field Values
    • FIELDOFVIEW_DEFAULT_VALUE

      public static final float FIELDOFVIEW_DEFAULT_VALUE
      SFFloat field named fieldOfView has default value 0.7854f (Java syntax) or 0.7854 (XML syntax).
      See Also:
      Constant Field Values
    • GEOORIGIN_DEFAULT_VALUE

      public static final GeoOrigin GEOORIGIN_DEFAULT_VALUE
      SFNode field named geoOrigin has default value null (Java syntax) or NULL (XML syntax).
    • GEOSYSTEM_DEFAULT_VALUE

      public static final ArrayList<String> GEOSYSTEM_DEFAULT_VALUE
      MFString field named geoSystem has default quoted value new String[] {"GD","WE"} (Java syntax) or quoted value "GD" "WE" (XML syntax).
    • IS_DEFAULT_VALUE

      public static final IS IS_DEFAULT_VALUE
      SFNode field named IS has default value null (Java syntax) or NULL (XML syntax).
    • JUMP_DEFAULT_VALUE

      public static final boolean JUMP_DEFAULT_VALUE
      SFBool field named jump has default value true (Java syntax) or true (XML syntax).
      See Also:
      Constant Field Values
    • METADATA_DEFAULT_VALUE

      public static final X3DMetadataObject METADATA_DEFAULT_VALUE
      SFNode field named metadata has default value null (Java syntax) or NULL (XML syntax).
    • NEARDISTANCE_DEFAULT_VALUE

      public static final float NEARDISTANCE_DEFAULT_VALUE
      SFFloat field named nearDistance has default value -1f (Java syntax) or -1 (XML syntax).
      See Also:
      Constant Field Values
    • ORIENTATION_DEFAULT_VALUE

      public static final float[] ORIENTATION_DEFAULT_VALUE
      SFRotation field named orientation has default value {0f,0f,1f,0f} (Java syntax) or 0 0 1 0 (XML syntax).
    • POSITION_DEFAULT_VALUE

      public static final double[] POSITION_DEFAULT_VALUE
      SFVec3d field named position has default value {0,0,100000} (Java syntax) or 0 0 100000 (XML syntax).
    • RETAINUSEROFFSETS_DEFAULT_VALUE

      public static final boolean RETAINUSEROFFSETS_DEFAULT_VALUE
      SFBool field named retainUserOffsets has default value false (Java syntax) or false (XML syntax).
      See Also:
      Constant Field Values
    • SPEEDFACTOR_DEFAULT_VALUE

      public static final float SPEEDFACTOR_DEFAULT_VALUE
      SFFloat field named speedFactor has default value 1.0f (Java syntax) or 1.0 (XML syntax).
      See Also:
      Constant Field Values
    • VIEWALL_DEFAULT_VALUE

      public static final boolean VIEWALL_DEFAULT_VALUE
      SFBool field named viewAll has default value false (Java syntax) or false (XML syntax).
      See Also:
      Constant Field Values
    • containerField_DEFAULT_VALUE

      public static final String containerField_DEFAULT_VALUE
      containerField describes typical field relationship of a node to its parent. Usage is not ordinarily needed when using this API, default value is provided for informational purposes.
      See Also:
      X3D Scene Authoring Hints: containerField, X3D Unified Object Model (X3DUOM), Constant Field Values
    • fromField_BINDTIME

      public static final String fromField_BINDTIME
      fromField ROUTE name for SFTime field named bindTime.
      See Also:
      Constant Field Values
    • fromField_CENTEROFROTATION

      public static final String fromField_CENTEROFROTATION
      fromField ROUTE name for SFVec3d field named centerOfRotation.
      See Also:
      Constant Field Values
    • toField_CENTEROFROTATION

      public static final String toField_CENTEROFROTATION
      toField ROUTE name for SFVec3d field named centerOfRotation.
      See Also:
      Constant Field Values
    • fromField_DESCRIPTION

      public static final String fromField_DESCRIPTION
      fromField ROUTE name for SFString field named description.
      See Also:
      Constant Field Values
    • toField_DESCRIPTION

      public static final String toField_DESCRIPTION
      toField ROUTE name for SFString field named description.
      See Also:
      Constant Field Values
    • fromField_FARDISTANCE

      public static final String fromField_FARDISTANCE
      fromField ROUTE name for SFFloat field named farDistance.
      See Also:
      Constant Field Values
    • toField_FARDISTANCE

      public static final String toField_FARDISTANCE
      toField ROUTE name for SFFloat field named farDistance.
      See Also:
      Constant Field Values
    • fromField_FIELDOFVIEW

      public static final String fromField_FIELDOFVIEW
      fromField ROUTE name for SFFloat field named fieldOfView.
      See Also:
      Constant Field Values
    • toField_FIELDOFVIEW

      public static final String toField_FIELDOFVIEW
      toField ROUTE name for SFFloat field named fieldOfView.
      See Also:
      Constant Field Values
    • fromField_IS

      public static final String fromField_IS
      fromField ROUTE name for SFNode field named IS.
      See Also:
      Constant Field Values
    • fromField_ISBOUND

      public static final String fromField_ISBOUND
      fromField ROUTE name for SFBool field named isBound.
      See Also:
      Constant Field Values
    • fromField_JUMP

      public static final String fromField_JUMP
      fromField ROUTE name for SFBool field named jump.
      See Also:
      Constant Field Values
    • toField_JUMP

      public static final String toField_JUMP
      toField ROUTE name for SFBool field named jump.
      See Also:
      Constant Field Values
    • fromField_METADATA

      public static final String fromField_METADATA
      fromField ROUTE name for SFNode field named metadata.
      See Also:
      Constant Field Values
    • toField_METADATA

      public static final String toField_METADATA
      toField ROUTE name for SFNode field named metadata.
      See Also:
      Constant Field Values
    • fromField_NAVIGATIONINFO

      public static final String fromField_NAVIGATIONINFO
      fromField ROUTE name for SFNode field named navigationInfo.
      See Also:
      Constant Field Values
    • toField_NAVIGATIONINFO

      public static final String toField_NAVIGATIONINFO
      toField ROUTE name for SFNode field named navigationInfo.
      See Also:
      Constant Field Values
    • fromField_NEARDISTANCE

      public static final String fromField_NEARDISTANCE
      fromField ROUTE name for SFFloat field named nearDistance.
      See Also:
      Constant Field Values
    • toField_NEARDISTANCE

      public static final String toField_NEARDISTANCE
      toField ROUTE name for SFFloat field named nearDistance.
      See Also:
      Constant Field Values
    • fromField_ORIENTATION

      public static final String fromField_ORIENTATION
      fromField ROUTE name for SFRotation field named orientation.
      See Also:
      Constant Field Values
    • toField_ORIENTATION

      public static final String toField_ORIENTATION
      toField ROUTE name for SFRotation field named orientation.
      See Also:
      Constant Field Values
    • fromField_POSITION

      public static final String fromField_POSITION
      fromField ROUTE name for SFVec3d field named position.
      See Also:
      Constant Field Values
    • toField_POSITION

      public static final String toField_POSITION
      toField ROUTE name for SFVec3d field named position.
      See Also:
      Constant Field Values
    • fromField_RETAINUSEROFFSETS

      public static final String fromField_RETAINUSEROFFSETS
      fromField ROUTE name for SFBool field named retainUserOffsets.
      See Also:
      Constant Field Values
    • toField_RETAINUSEROFFSETS

      public static final String toField_RETAINUSEROFFSETS
      toField ROUTE name for SFBool field named retainUserOffsets.
      See Also:
      Constant Field Values
    • toField_SET_BIND

      public static final String toField_SET_BIND
      toField ROUTE name for SFBool field named set_bind.
      See Also:
      Constant Field Values
    • fromField_VIEWALL

      public static final String fromField_VIEWALL
      fromField ROUTE name for SFBool field named viewAll.
      See Also:
      Constant Field Values
    • toField_VIEWALL

      public static final String toField_VIEWALL
      toField ROUTE name for SFBool field named viewAll.
      See Also:
      Constant Field Values
  • Constructor Details

    • GeoViewpoint

      public GeoViewpoint()
      Constructor for GeoViewpoint to initialize member variables with default values.
    • GeoViewpoint

      public GeoViewpoint(String DEFlabel)
      Utility constructor that assigns DEF label after initializing member variables with default values.
      Parameters:
      DEFlabel - unique DEF name for this X3D node
  • Method Details

    • getElementName

      public final String getElementName()
      Provides name of this element: GeoViewpoint
      Specified by:
      getElementName in class X3DConcreteElement
      Returns:
      name of this element
    • getComponent

      public final String getComponent()
      Defines X3D component for the GeoViewpoint element: Geospatial
      Specified by:
      getComponent in class X3DConcreteElement
      Returns:
      X3D component for this element
    • getComponentLevel

      public final int getComponentLevel()
      Provides default X3D component level for this element: 1
      Specified by:
      getComponentLevel in class X3DConcreteElement
      Returns:
      default X3D component level for this element
    • getFieldType

      public String getFieldType(String fieldName)
      Indicate type corresponding to given fieldName.
      Specified by:
      getFieldType in class X3DConcreteElement
      Parameters:
      fieldName - name of field in this X3D node
      Returns:
      X3D type (SFvec3f etc.), otherwise ConfigurationProperties.ERROR_UNKNOWN_FIELD_TYPE if not recognized
      See Also:
      ConfigurationProperties.ERROR_UNKNOWN_FIELD_TYPE
    • getAccessType

      public String getAccessType(String fieldName)
      Indicate accessType corresponding to given fieldName.
      Specified by:
      getAccessType in class X3DConcreteElement
      Parameters:
      fieldName - name of field in this X3D node
      Returns:
      X3D accessType (inputOnly etc.), otherwise ConfigurationProperties.ERROR_UNKNOWN_FIELD_ACCESSTYPE if not recognized
      See Also:
      ConfigurationProperties.ERROR_UNKNOWN_FIELD_ACCESSTYPE
    • getContainerFieldDefault

      public final String getContainerFieldDefault()
      containerField describes typical field relationship of a node to its parent. Usage is not ordinarily needed when using this API, default value is provided for informational purposes.
      Specified by:
      getContainerFieldDefault in class X3DConcreteNode
      Returns:
      default containerField value
      See Also:
      X3D Scene Authoring Hints: containerField, X3D Unified Object Model (X3DUOM)
    • initialize

      public final void initialize()
      Initialize all member variables to default values.
      Overrides:
      initialize in class X3DConcreteNode
    • getBindTime

      public double getBindTime()
      Provide double value in seconds from outputOnly SFTime field named bindTime.

      Tooltip: Event sent reporting timestamp when node becomes active/inactive.
      • Warning: it is an error to define this transient outputOnly field in an X3D file, instead only use it a source for ROUTE events.
      Specified by:
      getBindTime in interface GeoViewpoint
      Specified by:
      getBindTime in interface X3DBindableNode
      Specified by:
      getBindTime in interface X3DViewpointNode
      Returns:
      value of bindTime field
    • getCenterOfRotation

      public double[] getCenterOfRotation()
      Provide array of 3-tuple double results unit axis, angle (in radians) from inputOutput SFVec3d field named centerOfRotation.

      Tooltip: centerOfRotation specifies center point about which to rotate user's eyepoint when in EXAMINE or LOOKAT mode. *
      Specified by:
      getCenterOfRotation in interface GeoViewpoint
      Returns:
      value of centerOfRotation field
    • setCenterOfRotation

      public GeoViewpoint setCenterOfRotation(double[] newValue)
      Accessor method to assign 3-tuple double array unit axis, angle (in radians) to inputOutput SFVec3d field named centerOfRotation.

      Tooltip: centerOfRotation specifies center point about which to rotate user's eyepoint when in EXAMINE or LOOKAT mode. *
      Specified by:
      setCenterOfRotation in interface GeoViewpoint
      Parameters:
      newValue - is new value for the centerOfRotation field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setCenterOfRotation

      public GeoViewpoint setCenterOfRotation(SFVec3d newValue)
      Assign typed object value to SFVec3d centerOfRotation field, similar to setCenterOfRotation(double[]).
      Parameters:
      newValue - is new value for the centerOfRotation field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setCenterOfRotation

      public GeoViewpoint setCenterOfRotation(double x, double y, double z)
      Assign values to SFVec3d centerOfRotation field, similar to setCenterOfRotation(double[]).
      Parameters:
      x - first component
      y - second component
      z - third component
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getDescription

      public String getDescription()
      Provide String value from inputOutput SFString field named description.

      Tooltip: Author-provided prose that describes intended purpose of this node.
      • Hint: include space characters since a description is not a DEF identifier. Write short phrases that make descriptions clear and readable.
      • Hint: many XML tools substitute XML character references for special characters automatically if needed within an attribute value (such as &#38; for & ampersand character, or &#34; for " quotation-mark character).
      Specified by:
      getDescription in interface GeoViewpoint
      Specified by:
      getDescription in interface X3DViewpointNode
      Returns:
      value of description field
    • setDescription

      public GeoViewpoint setDescription(String newValue)
      Accessor method to assign String value to inputOutput SFString field named description.

      Tooltip: Author-provided prose that describes intended purpose of this node.
      • Hint: include space characters since a description is not a DEF identifier. Write short phrases that make descriptions clear and readable.
      • Hint: many XML tools substitute XML character references for special characters automatically if needed within an attribute value (such as &#38; for & ampersand character, or &#34; for " quotation-mark character).
      Specified by:
      setDescription in interface GeoViewpoint
      Specified by:
      setDescription in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the description field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setDescription

      public GeoViewpoint setDescription(SFString newValue)
      Assign typed object value to SFString description field, similar to setDescription(String).
      Parameters:
      newValue - is new value for the description field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getFarDistance

      public float getFarDistance()
      Provide float value from inputOutput SFFloat field named farDistance.

      Tooltip: or (0,+infinity) farDistance defines maximum clipping plane distance allowed for object display.
      Specified by:
      getFarDistance in interface GeoViewpoint
      Specified by:
      getFarDistance in interface X3DViewpointNode
      Returns:
      value of farDistance field
    • setFarDistance

      public GeoViewpoint setFarDistance(float newValue)
      Accessor method to assign float value to inputOutput SFFloat field named farDistance.

      Tooltip: or (0,+infinity) farDistance defines maximum clipping plane distance allowed for object display.
      Specified by:
      setFarDistance in interface GeoViewpoint
      Specified by:
      setFarDistance in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the farDistance field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setFarDistance

      public GeoViewpoint setFarDistance(SFFloat newValue)
      Assign typed object value to SFFloat farDistance field, similar to setFarDistance(float).
      Parameters:
      newValue - is new value for the farDistance field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setFarDistance

      public GeoViewpoint setFarDistance(double newValue)
      Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setFarDistance(float).
      Parameters:
      newValue - is new value for field
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getFieldOfView

      public float getFieldOfView()
      Provide float value within allowed range of (0,3.1416) from inputOutput SFFloat field named fieldOfView.

      Tooltip: Preferred minimum viewing angle from this viewpoint in radians, providing minimum height or minimum width (whichever is smaller). Small field of view roughly corresponds to a telephoto lens, large field of view roughly corresponds to a wide-angle lens. *
      Specified by:
      getFieldOfView in interface GeoViewpoint
      Returns:
      value of fieldOfView field
    • setFieldOfView

      public GeoViewpoint setFieldOfView(float newValue)
      Accessor method to assign float value to inputOutput SFFloat field named fieldOfView.

      Tooltip: Preferred minimum viewing angle from this viewpoint in radians, providing minimum height or minimum width (whichever is smaller). Small field of view roughly corresponds to a telephoto lens, large field of view roughly corresponds to a wide-angle lens. *
      Specified by:
      setFieldOfView in interface GeoViewpoint
      Parameters:
      newValue - is new value for the fieldOfView field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setFieldOfView

      public GeoViewpoint setFieldOfView(SFFloat newValue)
      Assign typed object value to SFFloat fieldOfView field, similar to setFieldOfView(float).
      Parameters:
      newValue - is new value for the fieldOfView field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setFieldOfView

      public GeoViewpoint setFieldOfView(double newValue)
      Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setFieldOfView(float).
      Parameters:
      newValue - is new value for field
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getGeoOrigin

      public GeoOrigin getGeoOrigin()
      Provide org.web3d.x3d.sai.Geospatial.GeoOrigin instance (using a properly typed node) (deprecated node, optional) from initializeOnly SFNode field geoOrigin.
      Specified by:
      getGeoOrigin in interface GeoViewpoint
      Returns:
      value of geoOrigin field
      See Also:
      Tooltip: [GeoOrigin] Single contained GeoOrigin node that specifies a local coordinate frame for extended precision. Hint: X3D Architecture 25.2.5 Dealing with high-precision coordinates https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/geospatial.html#high-precisioncoords Warning: XML validation requires placement as first child node following contained metadata nodes (if any).
    • setGeoOrigin

      public GeoViewpoint setGeoOrigin(GeoOrigin newValue)
      Accessor method to assign org.web3d.x3d.sai.Geospatial.GeoOrigin instance (using a properly typed node) to initializeOnly SFNode field geoOrigin.
      Specified by:
      setGeoOrigin in interface GeoViewpoint
      Parameters:
      newValue - is new value for the geoOrigin field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      Tooltip: [GeoOrigin] Single contained GeoOrigin node that specifies a local coordinate frame for extended precision. Hint: X3D Architecture 25.2.5 Dealing with high-precision coordinates https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/geospatial.html#high-precisioncoords Warning: XML validation requires placement as first child node following contained metadata nodes (if any).
    • clearGeoOrigin

      public GeoViewpoint clearGeoOrigin()
      Utility method to clear SFNode value of geoOrigin field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • setGeoOrigin

      public GeoViewpoint setGeoOrigin(ProtoInstance newValue)
      Assign ProtoInstance (using a properly typed node) to initializeOnly SFNode field geoOrigin.
      Parameters:
      newValue - is new value for the geoOrigin field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      setGeoOrigin( org.web3d.x3d.sai.Geospatial.GeoOrigin)
    • hasGeoOrigin

      public boolean hasGeoOrigin()
      Indicate whether an object is available for initializeOnly SFNode field geoOrigin.
      Returns:
      whether a properly typed node or ProtoInstance or CommentsBlock is available.
      See Also:
      getGeoOrigin(), getGeoOriginProtoInstance()
    • getGeoSystem

      public String[] getGeoSystem()
      Provide array of String results from initializeOnly MFString field named geoSystem.

      Tooltip: Identifies spatial reference frame: Geodetic (GD), Geocentric (GC), Universal Transverse Mercator (UTM). Supported values: "GD" "UTM" or "GC" followed by additional quoted string parameters as appropriate for the type.
      Specified by:
      getGeoSystem in interface GeoViewpoint
      Returns:
      value of geoSystem field
    • getGeoSystemList

      public ArrayList<String> getGeoSystemList()
      Utility method to get ArrayList value of MFString geoSystem field, similar to getGeoSystem().
      Returns:
      value of geoSystem field
    • getGeoSystemString

      public String getGeoSystemString()
      Utility method to get String value of MFString geoSystem field, similar to getGeoSystem().
      Returns:
      value of geoSystem field
    • setGeoSystem

      public GeoViewpoint setGeoSystem(String[] newValue)
      Accessor method to assign String array to initializeOnly MFString field named geoSystem.

      Tooltip: Identifies spatial reference frame: Geodetic (GD), Geocentric (GC), Universal Transverse Mercator (UTM). Supported values: "GD" "UTM" or "GC" followed by additional quoted string parameters as appropriate for the type.
      Specified by:
      setGeoSystem in interface GeoViewpoint
      Parameters:
      newValue - is new value for the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setGeoSystem

      public GeoViewpoint setGeoSystem(MFString newValue)
      Assign typed object value to MFString geoSystem field, similar to setGeoSystem(String[]).
      Parameters:
      newValue - is new value for the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setGeoSystem

      public GeoViewpoint setGeoSystem(SFString newValue)
      Assign single SFString object value to MFString geoSystem field, similar to setGeoSystem(String[]).
      Parameters:
      newValue - is new value for the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setGeoSystem

      public GeoViewpoint setGeoSystem(String newValue)
      Assign singleton String value to MFString geoSystem field, similar to setGeoSystem(String[]).
      Parameters:
      newValue - is new value for the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setGeoSystem

      public GeoViewpoint setGeoSystem(ArrayList<String> newValue)
      Assign ArrayList value of MFString geoSystem field, similar to setGeoSystem(String[]).
      Parameters:
      newValue - is new value for the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • clearGeoSystem

      public GeoViewpoint clearGeoSystem()
      Utility method to clear MFString value of geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • addGeoSystem

      public GeoViewpoint addGeoSystem(String newValue)
      Add singleton String value to MFString geoSystem field.
      Parameters:
      newValue - is new value to add to the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      MFString.cleanupEnumerationValues(String)
    • addGeoSystem

      public GeoViewpoint addGeoSystem(SFString newValue)
      Add singleton SFString value to MFString geoSystem field.
      Parameters:
      newValue - is new value to add to the geoSystem field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      MFString.cleanupEnumerationValues(String)
    • getIS

      public IS getIS()
      Provide IS instance (using a properly typed node) from inputOutput SFNode field IS.
      Specified by:
      getIS in class X3DConcreteNode
      Returns:
      value of IS field
      See Also:
      X3D Tooltips: IS, X3D Tooltips: connect
    • setIS

      public GeoViewpoint setIS(IS newValue)
      Accessor method to assign IS instance (using a properly typed node) to inputOutput SFNode field IS.
      Specified by:
      setIS in class X3DConcreteNode
      Parameters:
      newValue - is new value for the IS field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      X3D Tooltips: IS, X3D Tooltips: connect
    • clearIS

      public GeoViewpoint clearIS()
      Utility method to clear SFNode value of IS field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • hasIS

      public boolean hasIS()
      Indicate whether an object is available for inputOutput SFNode field IS.
      Returns:
      whether a concrete statement or CommentsBlock is available.
      See Also:
      getIS()
    • getIsBound

      public boolean getIsBound()
      Provide boolean value from outputOnly SFBool field named isBound.

      Tooltip: Output event true gets sent when node becomes bound and activated, otherwise output event false gets sent when node becomes unbound and deactivated.
      • Warning: it is an error to define this transient outputOnly field in an X3D file, instead only use it a source for ROUTE events.
      Specified by:
      getIsBound in interface GeoViewpoint
      Specified by:
      getIsBound in interface X3DBindableNode
      Specified by:
      getIsBound in interface X3DViewpointNode
      Returns:
      value of isBound field
    • getJump

      public boolean getJump()
      Provide boolean value from inputOutput SFBool field named jump.

      Tooltip: Whether to transition instantly by jumping, or else smoothly animate to this Viewpoint. *
      Specified by:
      getJump in interface GeoViewpoint
      Specified by:
      getJump in interface X3DViewpointNode
      Returns:
      value of jump field
    • setJump

      public GeoViewpoint setJump(boolean newValue)
      Accessor method to assign boolean value to inputOutput SFBool field named jump.

      Tooltip: Whether to transition instantly by jumping, or else smoothly animate to this Viewpoint. *
      Specified by:
      setJump in interface GeoViewpoint
      Specified by:
      setJump in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the jump field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setJump

      public GeoViewpoint setJump(SFBool newValue)
      Assign typed object value to SFBool jump field, similar to setJump(boolean).
      Parameters:
      newValue - is new value for the jump field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getMetadata

      public X3DMetadataObject getMetadata()
      Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
      Specified by:
      getMetadata in interface GeoViewpoint
      Specified by:
      getMetadata in interface X3DBindableNode
      Specified by:
      getMetadata in interface X3DChildNode
      Specified by:
      getMetadata in interface X3DNode
      Specified by:
      getMetadata in interface X3DViewpointNode
      Returns:
      value of metadata field
      See Also:
      Tooltip: [X3DMetadataObject] Information about this node can be contained in a MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataString or MetadataSet node. Hint: X3D Architecture 7.2.4 Metadata https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/core.html#Metadata , X3D Scene Authoring Hints: Metadata Nodes
    • setMetadata

      public GeoViewpoint setMetadata(X3DMetadataObject newValue)
      Accessor method to assign org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
      Specified by:
      setMetadata in interface GeoViewpoint
      Specified by:
      setMetadata in interface X3DBindableNode
      Specified by:
      setMetadata in interface X3DChildNode
      Specified by:
      setMetadata in interface X3DNode
      Specified by:
      setMetadata in interface X3DViewpointNode
      Specified by:
      setMetadata in class X3DConcreteNode
      Parameters:
      newValue - is new value for the metadata field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      Tooltip: [X3DMetadataObject] Information about this node can be contained in a MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataString or MetadataSet node. Hint: X3D Architecture 7.2.4 Metadata https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/core.html#Metadata , X3D Scene Authoring Hints: Metadata Nodes
    • clearMetadata

      public GeoViewpoint clearMetadata()
      Utility method to clear SFNode value of metadata field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • setMetadata

      public GeoViewpoint setMetadata(ProtoInstance newValue)
      Assign ProtoInstance (using a properly typed node) to inputOutput SFNode field metadata.
      Specified by:
      setMetadata in class X3DConcreteNode
      Parameters:
      newValue - is new value for the metadata field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      setMetadata( org.web3d.x3d.sai.Core.X3DMetadataObject)
    • hasMetadata

      public boolean hasMetadata()
      Indicate whether an object is available for inputOutput SFNode field metadata.
      Returns:
      whether a properly typed node or ProtoInstance or CommentsBlock is available.
      See Also:
      getMetadata(), getMetadataProtoInstance(), X3D Scene Authoring Hints: Metadata Nodes
    • getNavigationInfo

      public NavigationInfo getNavigationInfo()
      Provide org.web3d.x3d.sai.Navigation.NavigationInfo instance (using a properly typed node) from inputOutput SFNode field navigationInfo.
      Specified by:
      getNavigationInfo in interface GeoViewpoint
      Specified by:
      getNavigationInfo in interface X3DViewpointNode
      Returns:
      value of navigationInfo field
      See Also:
      getNavigationInfoProtoInstance()
    • setNavigationInfo

      public GeoViewpoint setNavigationInfo(NavigationInfo newValue)
      Accessor method to assign org.web3d.x3d.sai.Navigation.NavigationInfo instance (using a properly typed node) to inputOutput SFNode field navigationInfo.
      Specified by:
      setNavigationInfo in interface GeoViewpoint
      Specified by:
      setNavigationInfo in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the navigationInfo field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      setNavigationInfo(ProtoInstance)
    • clearNavigationInfo

      public GeoViewpoint clearNavigationInfo()
      Utility method to clear SFNode value of navigationInfo field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • setNavigationInfo

      public GeoViewpoint setNavigationInfo(ProtoInstance newValue)
      Assign ProtoInstance (using a properly typed node) to inputOutput SFNode field navigationInfo.
      Parameters:
      newValue - is new value for the navigationInfo field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      setNavigationInfo( org.web3d.x3d.sai.Navigation.NavigationInfo)
    • hasNavigationInfo

      public boolean hasNavigationInfo()
      Indicate whether an object is available for inputOutput SFNode field navigationInfo.
      Returns:
      whether a properly typed node or ProtoInstance or CommentsBlock is available.
      See Also:
      getNavigationInfo(), getNavigationInfoProtoInstance()
    • getNearDistance

      public float getNearDistance()
      Provide float value from inputOutput SFFloat field named nearDistance.

      Tooltip: or (0,+infinity) nearDistance defines minimum clipping plane distance necessary for object display.
      Specified by:
      getNearDistance in interface GeoViewpoint
      Specified by:
      getNearDistance in interface X3DViewpointNode
      Returns:
      value of nearDistance field
    • setNearDistance

      public GeoViewpoint setNearDistance(float newValue)
      Accessor method to assign float value to inputOutput SFFloat field named nearDistance.

      Tooltip: or (0,+infinity) nearDistance defines minimum clipping plane distance necessary for object display.
      Specified by:
      setNearDistance in interface GeoViewpoint
      Specified by:
      setNearDistance in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the nearDistance field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setNearDistance

      public GeoViewpoint setNearDistance(SFFloat newValue)
      Assign typed object value to SFFloat nearDistance field, similar to setNearDistance(float).
      Parameters:
      newValue - is new value for the nearDistance field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setNearDistance

      public GeoViewpoint setNearDistance(double newValue)
      Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setNearDistance(float).
      Parameters:
      newValue - is new value for field
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getOrientation

      public float[] getOrientation()
      Provide array of 4-tuple float results unit axis, angle (in radians) from inputOutput SFRotation field named orientation.

      Tooltip: Rotation of Viewpoint, relative to default -Z axis direction in local coordinate system.
      • Warning: for VR/AR/MAR users wearing a head-mounted display (HMD), animating this field may induce motion sickness.
      • Hint: this is orientation _change_ from default direction (0 0 -1) +Y axis is the up vector for the local area (the normal to the tangent plane on the ellipsoid), -Z points towards the north pole, and +X is east 1 0 0 -1.570796 always looks down.
      Specified by:
      getOrientation in interface GeoViewpoint
      Specified by:
      getOrientation in interface X3DViewpointNode
      Returns:
      value of orientation field
    • setOrientation

      public GeoViewpoint setOrientation(float[] newValue)
      Accessor method to assign 4-tuple float array unit axis, angle (in radians) to inputOutput SFRotation field named orientation.

      Tooltip: Rotation of Viewpoint, relative to default -Z axis direction in local coordinate system.
      • Warning: for VR/AR/MAR users wearing a head-mounted display (HMD), animating this field may induce motion sickness.
      • Hint: this is orientation _change_ from default direction (0 0 -1) +Y axis is the up vector for the local area (the normal to the tangent plane on the ellipsoid), -Z points towards the north pole, and +X is east 1 0 0 -1.570796 always looks down.
      Specified by:
      setOrientation in interface GeoViewpoint
      Specified by:
      setOrientation in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the orientation field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setOrientation

      public GeoViewpoint setOrientation(SFRotation newValue)
      Assign typed object value to SFRotation orientation field, similar to setOrientation(float[]).
      Parameters:
      newValue - is new value for the orientation field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setOrientation

      public GeoViewpoint setOrientation(float x, float y, float z, float angleRadians)
      Assign values to SFRotation orientation field, similar to setOrientation(float[]).
      Parameters:
      x - first component of axis
      y - second component of axis
      z - third component of axis
      angleRadians - fourth component of rotation around axis
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setOrientation

      public GeoViewpoint setOrientation(double x, double y, double z, double angleRadians)
      Utility method: double-precision set-parameters accessor for X3D floating-point type, similar to setOrientation(float[]).
      Parameters:
      x - first component
      y - second component
      z - third component
      angleRadians - fourth component
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setOrientation

      public GeoViewpoint setOrientation(double[] newArray)
      Utility method: double-precision set-array accessor for X3D floating-point type, similar to setOrientation(float[]).
      Parameters:
      newArray - is new value for field
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getPosition

      public double[] getPosition()
      Provide array of 3-tuple double results from inputOutput SFVec3d field named position.

      Tooltip: position relative to local georeferenced coordinate system, in proper format. *
      Specified by:
      getPosition in interface GeoViewpoint
      Returns:
      value of position field
    • setPosition

      public GeoViewpoint setPosition(double[] newValue)
      Accessor method to assign 3-tuple double array to inputOutput SFVec3d field named position.

      Tooltip: position relative to local georeferenced coordinate system, in proper format. *
      Specified by:
      setPosition in interface GeoViewpoint
      Parameters:
      newValue - is new value for the position field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setPosition

      public GeoViewpoint setPosition(SFVec3d newValue)
      Assign typed object value to SFVec3d position field, similar to setPosition(double[]).
      Parameters:
      newValue - is new value for the position field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setPosition

      public GeoViewpoint setPosition(double x, double y, double z)
      Assign values to SFVec3d position field, similar to setPosition(double[]).
      Parameters:
      x - first component
      y - second component
      z - third component
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getRetainUserOffsets

      public boolean getRetainUserOffsets()
      Provide boolean value from inputOutput SFBool field named retainUserOffsets.

      Tooltip: Retain (true) or reset to zero (false) any prior user navigation offsets from defined viewpoint position, orientation. *
      Specified by:
      getRetainUserOffsets in interface GeoViewpoint
      Specified by:
      getRetainUserOffsets in interface X3DViewpointNode
      Returns:
      value of retainUserOffsets field
    • setRetainUserOffsets

      public GeoViewpoint setRetainUserOffsets(boolean newValue)
      Accessor method to assign boolean value to inputOutput SFBool field named retainUserOffsets.

      Tooltip: Retain (true) or reset to zero (false) any prior user navigation offsets from defined viewpoint position, orientation. *
      Specified by:
      setRetainUserOffsets in interface GeoViewpoint
      Specified by:
      setRetainUserOffsets in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the retainUserOffsets field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setRetainUserOffsets

      public GeoViewpoint setRetainUserOffsets(SFBool newValue)
      Assign typed object value to SFBool retainUserOffsets field, similar to setRetainUserOffsets(boolean).
      Parameters:
      newValue - is new value for the retainUserOffsets field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getSpeedFactor

      public float getSpeedFactor()
      Provide float value within allowed range of [0,infinity) from initializeOnly SFFloat field named speedFactor.

      Tooltip: [0,+infinity) speedFactor is a multiplier to modify the original elevation-based speed that is set automatically by the browser.
      • Hint: speedFactor is a relative value and not an absolute speed as defined by NavigationInfo.
      Specified by:
      getSpeedFactor in interface GeoViewpoint
      Returns:
      value of speedFactor field
    • setSpeedFactor

      public GeoViewpoint setSpeedFactor(float newValue)
      Accessor method to assign float value to initializeOnly SFFloat field named speedFactor.

      Tooltip: [0,+infinity) speedFactor is a multiplier to modify the original elevation-based speed that is set automatically by the browser.
      • Hint: speedFactor is a relative value and not an absolute speed as defined by NavigationInfo.
      Specified by:
      setSpeedFactor in interface GeoViewpoint
      Parameters:
      newValue - is new value for the speedFactor field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setSpeedFactor

      public GeoViewpoint setSpeedFactor(SFFloat newValue)
      Assign typed object value to SFFloat speedFactor field, similar to setSpeedFactor(float).
      Parameters:
      newValue - is new value for the speedFactor field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setSpeedFactor

      public GeoViewpoint setSpeedFactor(double newValue)
      Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setSpeedFactor(float).
      Parameters:
      newValue - is new value for field
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getViewAll

      public boolean getViewAll()
      Provide boolean value from inputOutput SFBool field named viewAll.
      Specified by:
      getViewAll in interface GeoViewpoint
      Specified by:
      getViewAll in interface X3DViewpointNode
      Returns:
      value of viewAll field
    • setViewAll

      public GeoViewpoint setViewAll(boolean newValue)
      Accessor method to assign boolean value to inputOutput SFBool field named viewAll.
      Specified by:
      setViewAll in interface GeoViewpoint
      Specified by:
      setViewAll in interface X3DViewpointNode
      Parameters:
      newValue - is new value for the viewAll field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setViewAll

      public GeoViewpoint setViewAll(SFBool newValue)
      Assign typed object value to SFBool viewAll field, similar to setViewAll(boolean).
      Parameters:
      newValue - is new value for the viewAll field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getDEF

      public String getDEF()
      Provide String value from inputOutput SFString field named DEF.

      Tooltip: DEF defines a unique ID name for this node, referenceable by other nodes.
      Overrides:
      getDEF in class X3DConcreteNode
      Returns:
      value of DEF field
      See Also:
      X3D Scene Authoring Hints: Naming Conventions
    • setDEF

      public final GeoViewpoint setDEF(String newValue)
      Accessor method to assign String value to inputOutput SFString field named DEF.

      Tooltip: DEF defines a unique ID name for this node, referenceable by other nodes.

      Note that setting the DEF value clears the USE value.
      Specified by:
      setDEF in class X3DConcreteNode
      Parameters:
      newValue - is new value for the DEF field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setDEF

      public GeoViewpoint setDEF(SFString newValue)
      Assign typed object value to SFString DEF field, similar to setDEF(String).
      Parameters:
      newValue - is new value for the DEF field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getUSE

      public String getUSE()
      Provide String value from inputOutput SFString field named USE.

      Tooltip: USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value).
      • Hint: USE references to previously defined DEF geometry (instead of duplicating nodes) can improve performance.
      • Warning: do NOT include any child nodes, a DEF attribute, or any other attribute values (except for containerField) when defining a USE attribute.
      • Warning: each USE value must match a corresponding DEF value that is defined earlier in the scene.
      Overrides:
      getUSE in class X3DConcreteNode
      Returns:
      value of USE field
      See Also:
      X3D Scene Authoring Hints: Naming Conventions
    • setUSE

      public final GeoViewpoint setUSE(String newValue)
      Accessor method to assign String value to inputOutput SFString field named USE.

      Tooltip: USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value).
      • Hint: USE references to previously defined DEF geometry (instead of duplicating nodes) can improve performance.
      • Warning: do NOT include any child nodes, a DEF attribute, or any other attribute values (except for containerField) when defining a USE attribute.
      • Warning: each USE value must match a corresponding DEF value that is defined earlier in the scene.


      Note: each USE node is still an independent object, with the USE value matching the DEF value in the preceding object.

      Warning: invoking the setUSE() method on this node resets all other fields to their default values (except for containerField) and also releases all child nodes.

      Warning: no other operations can be performed to modify a USE node other than setting an alternate containerField value.
      Specified by:
      setUSE in class X3DConcreteNode
      Parameters:
      newValue - is new value for the USE field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setUSE

      public GeoViewpoint setUSE(SFString newValue)
      Assign typed object value to SFString USE field, similar to setUSE(String).
      Parameters:
      newValue - is new value for the USE field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getCssClass

      public String getCssClass()
      Provide String value from inputOutput SFString field named class.
      Overrides:
      getCssClass in class X3DConcreteElement
      Returns:
      value of class field
      See Also:
      X3D Architecture Annex L - HTML authoring guidelines, CSS considerations, W3C Cascading Style Sheets, W3C CSS Snapshot, Wikibooks: XML - Managing Data Exchange/XSLT and Style Sheets
    • setCssClass

      public final GeoViewpoint setCssClass(String newValue)
      Accessor method to assign String value to inputOutput SFString field named class.
      Specified by:
      setCssClass in class X3DConcreteNode
      Parameters:
      newValue - is new value for the class field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      X3D Architecture Annex L - HTML authoring guidelines, CSS considerations, W3C Cascading Style Sheets, W3C CSS Snapshot, Wikibooks: XML - Managing Data Exchange/XSLT and Style Sheets
    • setCssClass

      public GeoViewpoint setCssClass(SFString newValue)
      Assign typed object value to SFString cssClass field, similar to setCssClass(String).
      Parameters:
      newValue - is new value for the class field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getHtmlID

      public String getHtmlID()
      Provide String value from inputOutput SFString field named id.
      Overrides:
      getHtmlID in class X3DConcreteElement
      Returns:
      value of id field
      See Also:
      X3D Architecture Annex L - HTML authoring guidelines, CSS considerations, W3C Cascading Style Sheets, W3C CSS Snapshot, Wikibooks: XML - Managing Data Exchange/XSLT and Style Sheets
    • setHtmlID

      public final GeoViewpoint setHtmlID(String newValue)
      Accessor method to assign String value to inputOutput SFString field named id.
      Specified by:
      setHtmlID in class X3DConcreteNode
      Parameters:
      newValue - is new value for the id field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      X3D Architecture Annex L - HTML authoring guidelines, CSS considerations
      Warning: the id attribute is in a distinct separate namespace from DEF identifiers and thus not applicable for USE nodes, ROUTE statements, or Script references., X3D Architecture Annex L - HTML authoring guidelines, L.3.1 Content definition and page presentation, HTML 5.2 W3C Recommendation, Document Object Model (DOM) Technical Reports, Wikibooks: XML - Managing Data Exchange/XSLT and Style Sheets
    • setHtmlID

      public GeoViewpoint setHtmlID(SFString newValue)
      Assign typed object value to SFString HtmlID field, similar to setHtmlID(String).
      Parameters:
      newValue - is new value for the id field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • getCssStyle

      public String getCssStyle()
      Provide String value from inputOutput SFString field named style.
      Overrides:
      getCssStyle in class X3DConcreteElement
      Returns:
      value of style field
      See Also:
      X3D Architecture Annex L - HTML authoring guidelines, CSS considerations, W3C Cascading Style Sheets, W3C CSS Snapshot, Wikibooks: XML - Managing Data Exchange/XSLT and Style Sheets
    • setCssStyle

      public final GeoViewpoint setCssStyle(String newValue)
      Accessor method to assign String value to inputOutput SFString field named style.
      Specified by:
      setCssStyle in class X3DConcreteNode
      Parameters:
      newValue - is new value for the style field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:
      X3D Architecture Annex L - HTML authoring guidelines, CSS considerations, W3C Cascading Style Sheets, W3C CSS Snapshot, Wikibooks: XML - Managing Data Exchange/XSLT and Style Sheets
    • setCssStyle

      public GeoViewpoint setCssStyle(SFString newValue)
      Assign typed object value to SFString cssClass field, similar to setCssStyle(String).
      Parameters:
      newValue - is new value for the style field.
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • setUSE

      public GeoViewpoint setUSE(GeoViewpoint DEFnode)
      Assign a USE reference to another DEF node of same node type, similar to setUSE(String).

      Warning: note that the setUSE() method on this node resets all other fields to their default values (except for containerField) and also releases all child nodes.

      Warning: no other operations can be performed to modify a USE node other than setting an alternate containerField value.
      Parameters:
      DEFnode - must have a DEF value defined
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • addComments

      public GeoViewpoint addComments(String newComment)
      Add comment as String to contained commentsList.
      Specified by:
      addComments in class X3DConcreteElement
      Parameters:
      newComment - initial value
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    • addComments

      public GeoViewpoint addComments(String[] newComments)
      Add comments as String[] array to contained commentsList.
      Specified by:
      addComments in class X3DConcreteElement
      Parameters:
      newComments - array of comments
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • addComments

      public GeoViewpoint addComments(CommentsBlock newCommentsBlock)
      Add CommentsBlock to contained commentsList.
      Specified by:
      addComments in class X3DConcreteElement
      Parameters:
      newCommentsBlock - block of comments to add
      Returns:
      GeoViewpoint - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
    • toStringX3D

      public String toStringX3D(int indentLevel)
      Recursive method to provide X3D string serialization of this model subgraph, utilizing XML encoding and conforming to X3D Canonical Form.
      Specified by:
      toStringX3D in class X3DConcreteElement
      Parameters:
      indentLevel - number of levels of indentation for this element
      Returns:
      X3D string
      See Also:
      X3D.FILE_EXTENSION_X3D, X3D.FILE_EXTENSION_XML, X3D.toStringXML(), X3D.toFileXML(String), X3D.toFileX3D(String), X3D XML Encoding, X3D Compressed Binary Encoding: X3D Canonical Form, X3D Canonicalization (C14N) Tool
    • toStringClassicVRML

      public String toStringClassicVRML(int indentLevel)
      Recursive method to provide ClassicVRML string serialization.
      Specified by:
      toStringClassicVRML in class X3DConcreteElement
      Parameters:
      indentLevel - number of levels of indentation for this element
      Returns:
      ClassicVRML string
      See Also:
      X3D.FILE_EXTENSION_CLASSICVRML, X3D Resources: Virtual Reality Modeling Language (VRML) 97, Extensible 3D (X3D) encodings Part 2: Classic VRML encoding, Extensible 3D (X3D) encodings Part 2: Classic VRML encoding, Annex A: Grammar
    • toStringVRML97

      public String toStringVRML97(int indentLevel)
      Recursive method to provide VRML97 string serialization.
      Specified by:
      toStringVRML97 in class X3DConcreteElement
      Parameters:
      indentLevel - number of levels of indentation for this element
      Returns:
      VRML97 string
      See Also:
      X3D.FILE_EXTENSION_VRML97, X3D Resources: Virtual Reality Modeling Language (VRML) 97, Virtual Reality Modeling Language (VRML) 97 specification, VRML 97 v2.1 Amendment
    • findElementByNameValue

      public X3DConcreteElement findElementByNameValue(String nameValue)
      Recursive method to provide object reference to node or statement by name attribute, if found as part of this element or in a contained element. Elements with name fields include meta, Metadata* nodes, field/fieldValue, ProtoDeclare/ExternProtoDeclare/ProtoInstance, CAD and HAnim nodes.

      Warning: first start with findAncestorScene() to check entire scene graph, or findAncestorX3D() to check entire model document.

      Warning: more than one element may be found that has the same name, this method does not handle that case.
      Specified by:
      findElementByNameValue in class X3DConcreteElement
      Parameters:
      nameValue - is value of the name field being searched for in this element and child elements(if any)
      Returns:
      object reference to found element, null otherwise
      See Also:
      findNodeByDEF(String), X3DConcreteElement.hasAncestorScene(), X3DConcreteElement.findAncestorX3D()
    • findElementByNameValue

      public X3DConcreteElement findElementByNameValue(String nameValue, String elementName)
      Recursive method to provide object reference to node or statement by name attribute, if found as part of this element or in a contained element. Elements with name fields include meta, Metadata* nodes, field/fieldValue, ProtoDeclare/ExternProtoDeclare/ProtoInstance, CAD and HAnim nodes.

      Warning: first start with findAncestorScene() to check entire scene graph, or findAncestorX3D() to check entire model document.

      Warning: more than one element may be found that has the same name, this method does not handle that case.
      Specified by:
      findElementByNameValue in class X3DConcreteElement
      Parameters:
      nameValue - is value of the name field being searched for in this element and child elements(if any)
      elementName - identifies the element of interest (meta MetadataString ProtoDeclare CADassembly ProtoInstance HAnimHumanoid etc.)
      Returns:
      object reference to found element, null otherwise
      See Also:
      findNodeByDEF(String), X3DConcreteElement.hasAncestorScene(), X3DConcreteElement.findAncestorX3D()
    • hasElementByNameValue

      public boolean hasElementByNameValue(String nameValue, String elementName)
      Recursive method to determine whether node or statement with given name attribute is found, meaning both objects are attached to same scene graph.
      Parameters:
      nameValue - is value of the name field being searched for in this element and child elements(if any)
      elementName - identifies the element of interest (meta MetadataString ProtoDeclare CADassembly ProtoInstance HAnimHumanoid etc.)
      Returns:
      whether node is found
      See Also:
      findElementByNameValue(String, String)
    • findNodeByDEF

      public X3DConcreteNode findNodeByDEF(String DEFvalue)
      Recursive method to provide object reference to node by DEF, if found as this node or in a contained node.

      Warning: first start with findAncestorScene() to check entire scene graph, or findAncestorX3D() to check entire model document.

      Warning: more than one element may be found that has the same DEF, this method does not handle that case.
      Specified by:
      findNodeByDEF in class X3DConcreteElement
      Parameters:
      DEFvalue - is value of the name field being searched for in this element and child elements(if any)
      Returns:
      object reference to found node, null otherwise
      See Also:
      findElementByNameValue(String), X3DConcreteElement.hasAncestorScene(), X3DConcreteElement.findAncestorX3D()
    • hasNodeByDEF

      public boolean hasNodeByDEF(String DEFvalue)
      Recursive method to determine whether node with DEFvalue is found, meaning both objects are attached to same scene graph.
      Parameters:
      DEFvalue - is value of the name field being searched for in this element and child elements(if any)
      Returns:
      whether node is found
      See Also:
      findNodeByDEF(String)
    • validate

      public String validate()
      Recursive method to validate this element plus all contained nodes and statements, using both datatype-specification value checks and regular expression (regex) checking of corresponding string values.
      Specified by:
      validate in class X3DConcreteElement
      Returns:
      validation results (if any)