Class GeoViewpoint

java.lang.Object

org.web3d.x3d.jsail.X3DConcreteElement

org.web3d.x3d.jsail.X3DConcreteNode

org.web3d.x3d.jsail.Geospatial.GeoViewpoint

All Implemented Interfaces:

X3DBindableNode, X3DChildNode, X3DNode, GeoViewpoint, X3DViewpointNode

public class GeoViewpoint
extends X3DConcreteNode
implements GeoViewpoint

GeoViewpoint specifies viewpoints using geographic coordinates.

Warning: this is an abstract interface that cannot be instantiated as a concrete object. Java programmers typically only need to use concrete objects provided by the org.web3d.x3d.jsail classes. GeoViewpoint 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 Summary

Fields

Modifier and Type	Field	Description
static final double[]	CENTEROFROTATION_DEFAULT_VALUE	SFVec3d field named centerOfRotation has default value {0,0,0} (Java syntax) or 0 0 0 (XML syntax).
static final String	COMPONENT	String constant COMPONENT defines X3D component for the GeoViewpoint element: Geospatial
static final String	containerField_DEFAULT_VALUE	containerField describes typical field relationship of a node to its parent.
static final String	DESCRIPTION_DEFAULT_VALUE	SFString field named description has default value equal to an empty string.
static final float	FARDISTANCE_DEFAULT_VALUE	SFFloat field named farDistance has default value -1f (Java syntax) or -1 (XML syntax).
static final float	FIELDOFVIEW_DEFAULT_VALUE	SFFloat field named fieldOfView has default value 0.7854f (Java syntax) or 0.7854 (XML syntax).
static final String	fromField_BINDTIME	fromField ROUTE name for SFTime field named bindTime.
static final String	fromField_CENTEROFROTATION	fromField ROUTE name for SFVec3d field named centerOfRotation.
static final String	fromField_DESCRIPTION	fromField ROUTE name for SFString field named description.
static final String	fromField_FARDISTANCE	fromField ROUTE name for SFFloat field named farDistance.
static final String	fromField_FIELDOFVIEW	fromField ROUTE name for SFFloat field named fieldOfView.
static final String	fromField_IS	fromField ROUTE name for SFNode field named IS.
static final String	fromField_ISBOUND	fromField ROUTE name for SFBool field named isBound.
static final String	fromField_JUMP	fromField ROUTE name for SFBool field named jump.
static final String	fromField_METADATA	fromField ROUTE name for SFNode field named metadata.
static final String	fromField_NAVIGATIONINFO	fromField ROUTE name for SFNode field named navigationInfo.
static final String	fromField_NEARDISTANCE	fromField ROUTE name for SFFloat field named nearDistance.
static final String	fromField_ORIENTATION	fromField ROUTE name for SFRotation field named orientation.
static final String	fromField_POSITION	fromField ROUTE name for SFVec3d field named position.
static final String	fromField_RETAINUSEROFFSETS	fromField ROUTE name for SFBool field named retainUserOffsets.
static final String	fromField_VIEWALL	fromField ROUTE name for SFBool field named viewAll.
static final GeoOrigin	GEOORIGIN_DEFAULT_VALUE	SFNode field named geoOrigin has default value null (Java syntax) or NULL (XML syntax).
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).
static final IS	IS_DEFAULT_VALUE	SFNode field named IS has default value null (Java syntax) or NULL (XML syntax).
static final boolean	JUMP_DEFAULT_VALUE	SFBool field named jump has default value true (Java syntax) or true (XML syntax).
static final int	LEVEL	Integer constant LEVEL provides default X3D Geospatial component level for this element: 1
static final X3DMetadataObject	METADATA_DEFAULT_VALUE	SFNode field named metadata has default value null (Java syntax) or NULL (XML syntax).
static final String	NAME	String constant NAME provides name of this element: GeoViewpoint.
static final NavigationInfo	NAVIGATIONINFO_DEFAULT_VALUE	SFNode field named navigationInfo has default value null (Java syntax) or NULL (XML syntax).
static final float	NEARDISTANCE_DEFAULT_VALUE	SFFloat field named nearDistance has default value -1f (Java syntax) or -1 (XML syntax).
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).
static final double[]	POSITION_DEFAULT_VALUE	SFVec3d field named position has default value {0,0,100000} (Java syntax) or 0 0 100000 (XML syntax).
static final boolean	RETAINUSEROFFSETS_DEFAULT_VALUE	SFBool field named retainUserOffsets has default value false (Java syntax) or false (XML syntax).
static final float	SPEEDFACTOR_DEFAULT_VALUE	SFFloat field named speedFactor has default value 1.0f (Java syntax) or 1.0 (XML syntax).
static final String	toField_CENTEROFROTATION	toField ROUTE name for SFVec3d field named centerOfRotation.
static final String	toField_DESCRIPTION	toField ROUTE name for SFString field named description.
static final String	toField_FARDISTANCE	toField ROUTE name for SFFloat field named farDistance.
static final String	toField_FIELDOFVIEW	toField ROUTE name for SFFloat field named fieldOfView.
static final String	toField_JUMP	toField ROUTE name for SFBool field named jump.
static final String	toField_METADATA	toField ROUTE name for SFNode field named metadata.
static final String	toField_NAVIGATIONINFO	toField ROUTE name for SFNode field named navigationInfo.
static final String	toField_NEARDISTANCE	toField ROUTE name for SFFloat field named nearDistance.
static final String	toField_ORIENTATION	toField ROUTE name for SFRotation field named orientation.
static final String	toField_POSITION	toField ROUTE name for SFVec3d field named position.
static final String	toField_RETAINUSEROFFSETS	toField ROUTE name for SFBool field named retainUserOffsets.
static final String	toField_SET_BIND	toField ROUTE name for SFBool field named set_bind.
static final String	toField_VIEWALL	toField ROUTE name for SFBool field named viewAll.
static final boolean	VIEWALL_DEFAULT_VALUE	SFBool field named viewAll has default value false (Java syntax) or false (XML syntax).

Fields inherited from class org.web3d.x3d.jsail.X3DConcreteNode

containerField_ALLOWED_VALUES, containerFieldOverride, DEF_DEFAULT_VALUE, USE_DEFAULT_VALUE

Fields inherited from class org.web3d.x3d.jsail.X3DConcreteElement

CLASS_DEFAULT_VALUE, ID_DEFAULT_VALUE, STYLE_DEFAULT_VALUE, validationResult

Constructor Summary

Constructors

Constructor	Description
GeoViewpoint()	Constructor for GeoViewpoint to initialize member variables with default values.
GeoViewpoint(String DEFlabel)	Utility constructor that assigns DEF label after initializing member variables with default values.

Method Summary

Modifier and Type	Method	Description
GeoViewpoint	addComments(String newComment)	Add comment as String to contained commentsList.
GeoViewpoint	addComments(String[] newComments)	Add comments as String[] array to contained commentsList.
GeoViewpoint	addComments(CommentsBlock newCommentsBlock)	Add CommentsBlock to contained commentsList.
GeoViewpoint	addGeoSystem(String newValue)	Add singleton String value to MFString geoSystem field.
GeoViewpoint	addGeoSystem(SFString newValue)	Add singleton SFString value to MFString geoSystem field.
GeoViewpoint	clearGeoOrigin()	Utility method to clear SFNode value of geoOrigin field.
GeoViewpoint	clearGeoSystem()	Utility method to clear MFString value of geoSystem field.
GeoViewpoint	clearIS()	Utility method to clear SFNode value of IS field.
GeoViewpoint	clearMetadata()	Utility method to clear SFNode value of metadata field.
GeoViewpoint	clearNavigationInfo()	Utility method to clear SFNode value of navigationInfo field.
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.
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.
X3DConcreteNode	findNodeByDEF(String DEFvalue)	Recursive method to provide object reference to node by DEF, if found as this node or in a contained node.
String	getAccessType(String fieldName)	Indicate accessType corresponding to given fieldName.
double	getBindTime()	Provide double value in seconds from outputOnly SFTime field named bindTime.
double[]	getCenterOfRotation()	Provide array of 3-tuple double results unit axis, angle (in radians) from inputOutput SFVec3d field named centerOfRotation.
final String	getComponent()	Defines X3D component for the GeoViewpoint element: Geospatial
final int	getComponentLevel()	Provides default X3D component level for this element: 1
final String	getContainerFieldDefault()	containerField describes typical field relationship of a node to its parent.
String	getCssClass()	Provide String value from inputOutput SFString field named class.
String	getCssStyle()	Provide String value from inputOutput SFString field named style.
String	getDEF()	Provide String value from inputOutput SFString field named DEF.
String	getDescription()	Provide String value from inputOutput SFString field named description.
final String	getElementName()	Provides name of this element: GeoViewpoint
float	getFarDistance()	Provide float value from inputOutput SFFloat field named farDistance.
float	getFieldOfView()	Provide float value within allowed range of (0,3.1416) from inputOutput SFFloat field named fieldOfView.
String	getFieldType(String fieldName)	Indicate type corresponding to given fieldName.
GeoOrigin	getGeoOrigin()	Provide org.web3d.x3d.sai.Geospatial.GeoOrigin instance (using a properly typed node) (deprecated node, optional) from initializeOnly SFNode field geoOrigin.
String[]	getGeoSystem()	Provide array of String results from initializeOnly MFString field named geoSystem.
ArrayList<String>	getGeoSystemList()	Utility method to get ArrayList value of MFString geoSystem field, similar to getGeoSystem().
String	getGeoSystemString()	Utility method to get String value of MFString geoSystem field, similar to getGeoSystem().
String	getHtmlID()	Provide String value from inputOutput SFString field named id.
IS	getIS()	Provide IS instance (using a properly typed node) from inputOutput SFNode field IS.
boolean	getIsBound()	Provide boolean value from outputOnly SFBool field named isBound.
boolean	getJump()	Provide boolean value from inputOutput SFBool field named jump.
X3DMetadataObject	getMetadata()	Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
NavigationInfo	getNavigationInfo()	Provide org.web3d.x3d.sai.Navigation.NavigationInfo instance (using a properly typed node) from inputOutput SFNode field navigationInfo.
float	getNearDistance()	Provide float value from inputOutput SFFloat field named nearDistance.
float[]	getOrientation()	Provide array of 4-tuple float results unit axis, angle (in radians) from inputOutput SFRotation field named orientation.
double[]	getPosition()	Provide array of 3-tuple double results from inputOutput SFVec3d field named position.
boolean	getRetainUserOffsets()	Provide boolean value from inputOutput SFBool field named retainUserOffsets.
float	getSpeedFactor()	Provide float value within allowed range of [0,infinity) from initializeOnly SFFloat field named speedFactor.
String	getUSE()	Provide String value from inputOutput SFString field named USE.
boolean	getViewAll()	Provide boolean value from inputOutput SFBool field named viewAll.
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.
boolean	hasGeoOrigin()	Indicate whether an object is available for initializeOnly SFNode field geoOrigin.
boolean	hasIS()	Indicate whether an object is available for inputOutput SFNode field IS.
boolean	hasMetadata()	Indicate whether an object is available for inputOutput SFNode field metadata.
boolean	hasNavigationInfo()	Indicate whether an object is available for inputOutput SFNode field navigationInfo.
boolean	hasNodeByDEF(String DEFvalue)	Recursive method to determine whether node with DEFvalue is found, meaning both objects are attached to same scene graph.
final void	initialize()	Initialize all member variables to default values.
GeoViewpoint	setCenterOfRotation(double[] newValue)	Accessor method to assign 3-tuple double array unit axis, angle (in radians) to inputOutput SFVec3d field named centerOfRotation.
GeoViewpoint	setCenterOfRotation(double x, double y, double z)	Assign values to SFVec3d centerOfRotation field, similar to setCenterOfRotation(double[]).
GeoViewpoint	setCenterOfRotation(SFVec3d newValue)	Assign typed object value to SFVec3d centerOfRotation field, similar to setCenterOfRotation(double[]).
final GeoViewpoint	setCssClass(String newValue)	Accessor method to assign String value to inputOutput SFString field named class.
GeoViewpoint	setCssClass(SFString newValue)	Assign typed object value to SFString cssClass field, similar to setCssClass(String).
final GeoViewpoint	setCssStyle(String newValue)	Accessor method to assign String value to inputOutput SFString field named style.
GeoViewpoint	setCssStyle(SFString newValue)	Assign typed object value to SFString cssClass field, similar to setCssStyle(String).
final GeoViewpoint	setDEF(String newValue)	Accessor method to assign String value to inputOutput SFString field named DEF.
GeoViewpoint	setDEF(SFString newValue)	Assign typed object value to SFString DEF field, similar to setDEF(String).
GeoViewpoint	setDescription(String newValue)	Accessor method to assign String value to inputOutput SFString field named description.
GeoViewpoint	setDescription(SFString newValue)	Assign typed object value to SFString description field, similar to setDescription(String).
GeoViewpoint	setFarDistance(double newValue)	Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setFarDistance(float).
GeoViewpoint	setFarDistance(float newValue)	Accessor method to assign float value to inputOutput SFFloat field named farDistance.
GeoViewpoint	setFarDistance(SFFloat newValue)	Assign typed object value to SFFloat farDistance field, similar to setFarDistance(float).
GeoViewpoint	setFieldOfView(double newValue)	Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setFieldOfView(float).
GeoViewpoint	setFieldOfView(float newValue)	Accessor method to assign float value to inputOutput SFFloat field named fieldOfView.
GeoViewpoint	setFieldOfView(SFFloat newValue)	Assign typed object value to SFFloat fieldOfView field, similar to setFieldOfView(float).
GeoViewpoint	setGeoOrigin(ProtoInstance newValue)	Assign ProtoInstance (using a properly typed node) to initializeOnly SFNode field geoOrigin.
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.
GeoViewpoint	setGeoSystem(String newValue)	Assign singleton String value to MFString geoSystem field, similar to setGeoSystem(String[]).
GeoViewpoint	setGeoSystem(String[] newValue)	Accessor method to assign String array to initializeOnly MFString field named geoSystem.
GeoViewpoint	setGeoSystem(ArrayList<String> newValue)	Assign ArrayList value of MFString geoSystem field, similar to setGeoSystem(String[]).
GeoViewpoint	setGeoSystem(MFString newValue)	Assign typed object value to MFString geoSystem field, similar to setGeoSystem(String[]).
GeoViewpoint	setGeoSystem(SFString newValue)	Assign single SFString object value to MFString geoSystem field, similar to setGeoSystem(String[]).
final GeoViewpoint	setHtmlID(String newValue)	Accessor method to assign String value to inputOutput SFString field named id.
GeoViewpoint	setHtmlID(SFString newValue)	Assign typed object value to SFString HtmlID field, similar to setHtmlID(String).
GeoViewpoint	setIS(IS newValue)	Accessor method to assign IS instance (using a properly typed node) to inputOutput SFNode field IS.
GeoViewpoint	setJump(boolean newValue)	Accessor method to assign boolean value to inputOutput SFBool field named jump.
GeoViewpoint	setJump(SFBool newValue)	Assign typed object value to SFBool jump field, similar to setJump(boolean).
GeoViewpoint	setMetadata(ProtoInstance newValue)	Assign ProtoInstance (using a properly typed node) to inputOutput SFNode field metadata.
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.
GeoViewpoint	setNavigationInfo(ProtoInstance newValue)	Assign ProtoInstance (using a properly typed node) to inputOutput SFNode field navigationInfo.
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.
GeoViewpoint	setNearDistance(double newValue)	Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setNearDistance(float).
GeoViewpoint	setNearDistance(float newValue)	Accessor method to assign float value to inputOutput SFFloat field named nearDistance.
GeoViewpoint	setNearDistance(SFFloat newValue)	Assign typed object value to SFFloat nearDistance field, similar to setNearDistance(float).
GeoViewpoint	setOrientation(double[] newArray)	Utility method: double-precision set-array accessor for X3D floating-point type, similar to setOrientation(float[]).
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[]).
GeoViewpoint	setOrientation(float[] newValue)	Accessor method to assign 4-tuple float array unit axis, angle (in radians) to inputOutput SFRotation field named orientation.
GeoViewpoint	setOrientation(float x, float y, float z, float angleRadians)	Assign values to SFRotation orientation field, similar to setOrientation(float[]).
GeoViewpoint	setOrientation(SFRotation newValue)	Assign typed object value to SFRotation orientation field, similar to setOrientation(float[]).
GeoViewpoint	setPosition(double[] newValue)	Accessor method to assign 3-tuple double array to inputOutput SFVec3d field named position.
GeoViewpoint	setPosition(double x, double y, double z)	Assign values to SFVec3d position field, similar to setPosition(double[]).
GeoViewpoint	setPosition(SFVec3d newValue)	Assign typed object value to SFVec3d position field, similar to setPosition(double[]).
GeoViewpoint	setRetainUserOffsets(boolean newValue)	Accessor method to assign boolean value to inputOutput SFBool field named retainUserOffsets.
GeoViewpoint	setRetainUserOffsets(SFBool newValue)	Assign typed object value to SFBool retainUserOffsets field, similar to setRetainUserOffsets(boolean).
GeoViewpoint	setSpeedFactor(double newValue)	Utility method: double-precision set-parameter accessor for X3D floating-point type, similar to setSpeedFactor(float).
GeoViewpoint	setSpeedFactor(float newValue)	Accessor method to assign float value to initializeOnly SFFloat field named speedFactor.
GeoViewpoint	setSpeedFactor(SFFloat newValue)	Assign typed object value to SFFloat speedFactor field, similar to setSpeedFactor(float).
final GeoViewpoint	setUSE(String newValue)	Accessor method to assign String value to inputOutput SFString field named USE.
GeoViewpoint	setUSE(SFString newValue)	Assign typed object value to SFString USE field, similar to setUSE(String).
GeoViewpoint	setUSE(GeoViewpoint DEFnode)	Assign a USE reference to another DEF node of same node type, similar to setUSE(String).
GeoViewpoint	setViewAll(boolean newValue)	Accessor method to assign boolean value to inputOutput SFBool field named viewAll.
GeoViewpoint	setViewAll(SFBool newValue)	Assign typed object value to SFBool viewAll field, similar to setViewAll(boolean).
String	toStringClassicVRML(int indentLevel)	Recursive method to provide ClassicVRML string serialization.
String	toStringVRML97(int indentLevel)	Recursive method to provide VRML97 string serialization.
String	toStringX3D(int indentLevel)	Recursive method to provide X3D string serialization of this model subgraph, utilizing XML encoding and conforming to X3D Canonical Form.
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.

Methods inherited from class org.web3d.x3d.jsail.X3DConcreteNode

getContainerFieldAllowedValues, getContainerFieldOverride, getName, hasDEF, hasNameField, hasUSE, includesNameField, isNode, isStatement, resetContainerFieldOverride, setConcreteDEF, setConcreteUSE, setContainerFieldOverride

Methods inherited from class org.web3d.x3d.jsail.X3DConcreteElement

addComments, clearParent, findAncestorElementByName, findAncestorProtoBody, findAncestorScene, findAncestorX3D, getPackageName, getParent, getValidationResult, hasAncestorElementByName, hasAncestorProtoBody, hasAncestorScene, hasAncestorX3D, hasParent, isValid, setConcreteCssClass, setConcreteCssStyle, setConcreteHtmlID, setParent, toStringClassicVRML, toStringVRML97, toStringX3D

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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).

NAVIGATIONINFO_DEFAULT_VALUE

public static final NavigationInfo NAVIGATIONINFO_DEFAULT_VALUE

SFNode field named navigationInfo 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, this default value is provided for informational purposes only.
containerField_DEFAULT_VALUE = "children";
containerField_ALLOWED_VALUES = {"children" }; type xs:NMTOKEN

See Also:

• X3D Scene Authoring Hints: containerField
• X3D Scene Authoring Hints: validation choices for 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. Programmer usage is not ordinarily needed when using this API, since this default value is provided for informational purposes only.

Specified by:

getContainerFieldDefault in class X3DConcreteNode

Returns:

default containerField value

See Also:

• containerField_DEFAULT_VALUE
• X3DConcreteNode.containerField_ALLOWED_VALUES
• X3D Scene Authoring Hints: containerField
• X3D Scene Authoring Hints: validation choices for 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 & for & ampersand character, or " 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 & for & ampersand character, or " 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.

• Hint: overrides bound NavigationInfo visibilityLimit value, if any.
• Hint: default value -1 means no effect on currently defined view frustum boundaries.
• Hint: Aliasing https://en.wikipedia.org/wiki/Aliasing and Clipping https://en.wikipedia.org/wiki/Clipping_(computer_graphics)
• Warning: nearDistance must be less than farDistance.

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.

• Hint: overrides bound NavigationInfo visibilityLimit value, if any.
• Hint: default value -1 means no effect on currently defined view frustum boundaries.
• Hint: Aliasing https://en.wikipedia.org/wiki/Aliasing and Clipping https://en.wikipedia.org/wiki/Clipping_(computer_graphics)
• Warning: nearDistance must be less than farDistance.

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 can specify a local coordinate frame for extended precision.
  • Hint: X3D Architecture 25.2.5 Dealing with high-precision coordinates https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/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 can specify a local coordinate frame for extended precision.
  • Hint: X3D Architecture 25.2.5 Dealing with high-precision coordinates https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/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.

• Hint: X3D Architecture 25.2.2 Spatial reference frames https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/geospatial.html#Spatialreferenceframes
• Hint: X3D Architecture 25.2.4 Specifying geospatial coordinates https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/geospatial.html#Specifyinggeospatialcoords
• Hint: UTM is Universal Transverse Mercator coordinate system https://en.wikipedia.org/wiki/Universal_Transverse_Mercator_coordinate_system
• Warning: deprecated values are GDC (replaced by GD) and GCC (replaced by GC).

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.

• Hint: X3D Architecture 25.2.2 Spatial reference frames https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/geospatial.html#Spatialreferenceframes
• Hint: X3D Architecture 25.2.4 Specifying geospatial coordinates https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/geospatial.html#Specifyinggeospatialcoords
• Hint: UTM is Universal Transverse Mercator coordinate system https://en.wikipedia.org/wiki/Universal_Transverse_Mercator_coordinate_system
• Warning: deprecated values are GDC (replaced by GD) and GCC (replaced by GC).

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. This method does not initialize withGEOSYSTEM_DEFAULT_VALUE.

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/X3Dv4/ISO-IEC19775-1v4-IS/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/X3Dv4/ISO-IEC19775-1v4-IS/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:

• 
  
  Tooltip: [NavigationInfo] The navigationInfo field defines a dedicated NavigationInfo node for this X3DViewpointNode. The specified NavigationInfo node receives a set_bind TRUE event at the time when the parent node is bound and receives a set_bind FALSE at the time when the parent node is unbound.
  • Hint: allows simple integration of custom navigation associated with each Viewpoint according to user needs at that location.

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:

• 
  
  Tooltip: [NavigationInfo] The navigationInfo field defines a dedicated NavigationInfo node for this X3DViewpointNode. The specified NavigationInfo node receives a set_bind TRUE event at the time when the parent node is bound and receives a set_bind FALSE at the time when the parent node is unbound.
  • Hint: allows simple integration of custom navigation associated with each Viewpoint according to user needs at that location.

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.

• Hint: overrides bound NavigationInfo avatarSize value, if any.
• Hint: default value -1 means no effect on currently defined view frustum boundaries.
• Hint: Aliasing https://en.wikipedia.org/wiki/Aliasing and Clipping https://en.wikipedia.org/wiki/Clipping_(computer_graphics)
• Warning: nearDistance must be less than farDistance.

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.

• Hint: overrides bound NavigationInfo avatarSize value, if any.
• Hint: default value -1 means no effect on currently defined view frustum boundaries.
• Hint: Aliasing https://en.wikipedia.org/wiki/Aliasing and Clipping https://en.wikipedia.org/wiki/Clipping_(computer_graphics)
• Warning: nearDistance must be less than farDistance.

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.

• Hint: this is orientation _change_ from default direction along the (minus) -Z axis. +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.
• Warning: for VR/AR/MR/XR users wearing a head-mounted display (HMD), animating this field may induce motion sickness.

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.

• Hint: this is orientation _change_ from default direction along the (minus) -Z axis. +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.
• Warning: for VR/AR/MR/XR users wearing a head-mounted display (HMD), animating this field may induce motion sickness.

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.

Tooltip: Viewpoint is automatically adjusted to view all visible geometry. Typically centerOfRotation is shifted to center of current bounding box and view is zoomed in or out until all visible objects are viewed.

• Hint: no collision detection or proximity sensing occurs when zooming.
• Warning: if needed, near and far clipping planes shall be adjusted to allow viewing the entire scene.
• Hint: when the value of the viewAll field is changed from TRUE to FALSE, no change in the current view occurs.

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.

Tooltip: Viewpoint is automatically adjusted to view all visible geometry. Typically centerOfRotation is shifted to center of current bounding box and view is zoomed in or out until all visible objects are viewed.

• Hint: no collision detection or proximity sensing occurs when zooming.
• Warning: if needed, near and far clipping planes shall be adjusted to allow viewing the entire scene.
• Hint: when the value of the viewAll field is changed from TRUE to FALSE, no change in the current view occurs.

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.

• Hint: descriptive DEF names improve clarity and help document a model.
• Hint: well-defined names can simplify design and debugging through improved author understanding.
• Hint: X3D Scene Authoring Hints, Naming Conventions https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#NamingConventions

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.

• Hint: descriptive DEF names improve clarity and help document a model.
• Hint: well-defined names can simplify design and debugging through improved author understanding.
• Hint: X3D Scene Authoring Hints, Naming Conventions https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#NamingConventions

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).

See Also:

• X3D Architecture, clause 7.2.5.1 Organization

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. TODO document specific validation methods.

Specified by:

validate in class X3DConcreteElement

Returns:

validation results (if any)