ForcePhysicsModelObject (X3D Java Scene Access Interface (SAI) Library)

java.lang.Object
- org.web3d.x3d.java.X3DConcreteElement
- - org.web3d.x3d.java.X3DConcreteNode
  - - org.web3d.x3d.java.ParticleSystems.ForcePhysicsModelObject

All Implemented Interfaces:

X3DNode, ForcePhysicsModel, X3DParticlePhysicsModelNode
```
public class ForcePhysicsModelObject
extends X3DConcreteNode
implements ForcePhysicsModel
```
X3D node tooltip: (X3D version 3.2 or later) ForcePhysicsModel applies a constant force value to the particles.
- Hint: force may act in any given direction vector at any strength.
Package hint: This org.web3d.x3d.java 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 using the org.web3d.x3d.sai package instead.
See Also:

X3D Abstract Specification: ForcePhysicsModel, X3D Tooltips: ForcePhysicsModel, X3D Resources, X3D Scene Authoring Hints

Field Summary

Fields
Modifier and Type	Field and Description
`static boolean`	`ENABLED_DEFAULT_VALUE` SFBool field named enabled has default value true (Java syntax) or true (XML syntax).
`static float[]`	`FORCE_DEFAULT_VALUE` SFVec3f field named force has default value {0f,-9.8f,0f} (Java syntax) or 0 -9.8 0 (XML syntax).
`static java.lang.String`	`fromField_ENABLED` fromField ROUTE name for SFBool field named enabled.
`static java.lang.String`	`fromField_FORCE` fromField ROUTE name for SFVec3f field named force.
`static java.lang.String`	`fromField_METADATA` fromField ROUTE name for SFNode field named metadata.
`protected static java.lang.String`	`NAME` String constant NAME provides name of this element: ForcePhysicsModel.
`static java.lang.String`	`toField_ENABLED` toField ROUTE name for SFBool field named enabled.
`static java.lang.String`	`toField_FORCE` toField ROUTE name for SFVec3f field named force.
`static java.lang.String`	`toField_METADATA` toField ROUTE name for SFNode field named metadata.

Fields inherited from class org.web3d.x3d.java.X3DConcreteNode
CLASS_DEFAULT_VALUE, DEF_DEFAULT_VALUE, USE_DEFAULT_VALUE

Fields inherited from class org.web3d.x3d.java.X3DConcreteElement
validationResult

Constructor Summary

Constructors
Constructor and Description
`ForcePhysicsModelObject()` public constructor for ForcePhysicsModelObject to initialize member variables with default values.
`ForcePhysicsModelObject(java.lang.String DEFname)` Utility constructor that assigns DEF name after initializing member variables with default values

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ForcePhysicsModelObject`	`addComments(CommentsBlock newCommentsBlock)` Add CommentsBlock to contained commentsList.
`ForcePhysicsModelObject`	`addComments(java.lang.String newComment)` Add comment as CommentsBlock to contained commentsList.
`ForcePhysicsModelObject`	`addComments(java.lang.String[] newComments)` Add comments array as CommentsBlock to contained commentsList.
`void`	`clearMetadata()` Utility method to clear value of metadata field.
`java.lang.String`	`getAccessType(java.lang.String fieldName)` Indicate accessType corresponding to field name.
`X3DConcreteElement`	`getElementByName(java.lang.String elementName)` Recursive method to provide object reference to node or statement by name, if found as this element or in a contained element.
`java.lang.String`	`getElementName()` Provides name of this element: ForcePhysicsModel.
`boolean`	`getEnabled()` Provide boolean value from inputOutput SFBool field named enabled.
`float[]`	`getForce()` Provide array of 3-tuple float results from inputOutput SFVec3f field named force.
`ISObject`	`getIS()` Provide String value from field named IS for establishing IS/connect field connections between ProtoInterface fields and internal ProtoBody nodes.
`X3DMetadataObject`	`getMetadata()` Provide X3DMetadataObject instance (using a properly typed node or X3DPrototypeInstance) from inputOutput SFNode field metadata.
`ProtoInstanceObject`	`getMetadataProtoInstance()` Provide properly typed ProtoInstance for inputOutput SFNode field metadata, if available.
`X3DConcreteNode`	`getNodeByDEF(java.lang.String DEFname)` Recursive method to provide object reference to node by DEF name, if found as this node or in a contained node.
`java.lang.String`	`getType(java.lang.String fieldName)` Indicate type corresponding to field name.
`void`	`initialize()` Initialize all member variables to default values.
`ForcePhysicsModelObject`	`setCssClass(SFStringObject newValue)` Utility method to assign typed object value to cssClass field, similar to `setCssClass(String)`.
`ForcePhysicsModelObject`	`setCssClass(java.lang.String newValue)` Assign String value to inputOutput SFString field named class.
`ForcePhysicsModelObject`	`setDEF(SFStringObject newValue)` Utility method to assign typed object value to DEF field, similar to `setDEF(String)`.
`ForcePhysicsModelObject`	`setDEF(java.lang.String newValue)` Assign String value to inputOutput SFString field named DEF.
`ForcePhysicsModelObject`	`setEnabled(boolean newValue)` Assign boolean value to inputOutput SFBool field named enabled.
`ForcePhysicsModelObject`	`setEnabled(SFBoolObject newValue)` Utility method to assign typed object value to enabled field, similar to `setEnabled(boolean)`.
`ForcePhysicsModelObject`	`setForce(float[] newValue)` Assign 3-tuple float array to inputOutput SFVec3f field named force.
`ForcePhysicsModelObject`	`setForce(SFVec3fObject newValue)` Utility method to assign typed object value to force field, similar to `setForce(float[])`.
`ForcePhysicsModelObject`	`setIS(ISObject newValue)` Assign String value to field named IS for establishing IS/connect field connections between ProtoInterface fields and internal ProtoBody nodes.
`ForcePhysicsModelObject`	`setMetadata(ProtoInstanceObject newProtoInstanceNode)` Utility method to assign ProtoInstance to metadata field.
`ForcePhysicsModelObject`	`setMetadata(X3DMetadataObject newValue)` Assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
`ForcePhysicsModelObject`	`setUSE(SFStringObject newValue)` Utility method to assign typed object value to USE field, similar to `setUSE(String)`.
`ForcePhysicsModelObject`	`setUSE(java.lang.String newValue)` Assign String value to inputOutput SFString field named USE.
`java.lang.String`	`toStringClassicVRML(int level)` Recursive method to provide ClassicVRML string serialization.
`java.lang.String`	`toStringVRML97(int level)` Recursive method to provide VRML97 string serialization.
`java.lang.String`	`toStringX3D(int level)` Recursive method to provide X3D string serialization of this model subgraph.
`java.lang.String`	`validate()` Recursive method to validate this element plus all contained nodes and statements.

Methods inherited from class org.web3d.x3d.java.X3DConcreteNode
getCssClass, getDEF, getUSE, setConcreteCssClass, setConcreteDEF, setConcreteUSE

Methods inherited from class org.web3d.x3d.java.X3DConcreteElement
clearParentObject, getAncestorSceneObject, getAncestorX3DObject, getParentObject, getValidationResult, setParentObject, toStringClassicVRML, toStringVRML97, toStringX3D

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NAME
```
protected static final java.lang.String NAME
```
    String constant NAME provides name of this element: ForcePhysicsModel.
    
    See Also:
    
    Constant Field Values
  - ENABLED_DEFAULT_VALUE
```
public static final boolean ENABLED_DEFAULT_VALUE
```
    SFBool field named enabled has default value true (Java syntax) or true (XML syntax).
    
    See Also:
    
    Constant Field Values
  - FORCE_DEFAULT_VALUE
```
public static final float[] FORCE_DEFAULT_VALUE
```
    SFVec3f field named force has default value {0f,-9.8f,0f} (Java syntax) or 0 -9.8 0 (XML syntax).
  - fromField_ENABLED
```
public static final java.lang.String fromField_ENABLED
```
    fromField ROUTE name for SFBool field named enabled.
    
    See Also:
    
    Constant Field Values
  - toField_ENABLED
```
public static final java.lang.String toField_ENABLED
```
    toField ROUTE name for SFBool field named enabled.
    
    See Also:
    
    Constant Field Values
  - fromField_FORCE
```
public static final java.lang.String fromField_FORCE
```
    fromField ROUTE name for SFVec3f field named force.
    
    See Also:
    
    Constant Field Values
  - toField_FORCE
```
public static final java.lang.String toField_FORCE
```
    toField ROUTE name for SFVec3f field named force.
    
    See Also:
    
    Constant Field Values
  - fromField_METADATA
```
public static final java.lang.String fromField_METADATA
```
    fromField ROUTE name for SFNode field named metadata.
    
    See Also:
    
    Constant Field Values
  - toField_METADATA
```
public static final java.lang.String toField_METADATA
```
    toField ROUTE name for SFNode field named metadata.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ForcePhysicsModelObject
```
public ForcePhysicsModelObject()
```
    public constructor for ForcePhysicsModelObject to initialize member variables with default values.
  - ForcePhysicsModelObject
```
public ForcePhysicsModelObject(java.lang.String DEFname)
```
    Utility constructor that assigns DEF name after initializing member variables with default values
    
    Parameters:
    
    DEFname - unique DEF name for this X3D node
- Method Detail
  - getElementName
```
public final java.lang.String getElementName()
```
    Provides name of this element: ForcePhysicsModel.
    
    Specified by:
    
    getElementName in class X3DConcreteElement
    
    Returns:
    
    name of this element
  - getType
```
public java.lang.String getType(java.lang.String fieldName)
```
    Indicate type corresponding to field name.
    
    Specified by:
    
    getType in class X3DConcreteElement
    
    Parameters:
    
    fieldName - name of field in this X3D node
    
    Returns:
    
    X3D type (SFvec3f etc.), otherwise UnknownField_fieldName if not recognized
  - getAccessType
```
public java.lang.String getAccessType(java.lang.String fieldName)
```
    Indicate accessType corresponding to field name.
    
    Specified by:
    
    getAccessType in class X3DConcreteElement
    
    Parameters:
    
    fieldName - name of field in this X3D node
    
    Returns:
    
    X3D accessType (inputOnly etc.), otherwise UnknownField_fieldName if not recognized
  - initialize
```
public final void initialize()
```
    Initialize all member variables to default values.
    
    Overrides:
    
    initialize in class X3DConcreteNode
  - getEnabled
```
public boolean getEnabled()
```
    Provide boolean value from inputOutput SFBool field named enabled. Tooltip. Enables/disables node operation.
    
    Specified by:
    
    getEnabled in interface ForcePhysicsModel
    
    Specified by:
    
    getEnabled in interface X3DParticlePhysicsModelNode
    
    Returns:
    
    value of enabled field
  - setEnabled
```
public ForcePhysicsModelObject setEnabled(boolean newValue)
```
    Assign boolean value to inputOutput SFBool field named enabled.
    
    Tooltip. Enables/disables node operation.
    
    Specified by:
    
    setEnabled in interface ForcePhysicsModel
    
    Specified by:
    
    setEnabled in interface X3DParticlePhysicsModelNode
    
    Parameters:
    
    newValue - is new value for the enabled field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setEnabled
```
public ForcePhysicsModelObject setEnabled(SFBoolObject newValue)
```
    Utility method to assign typed object value to enabled field, similar to setEnabled(boolean).
    
    Parameters:
    
    newValue - is new value for the enabled field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - getForce
```
public float[] getForce()
```
    Provide array of 3-tuple float results from inputOutput SFVec3f field named force. Tooltip. (-infinity,+infinity) force field indicates strength and direction of the propelling force on the particles (e.g. default is Earth's gravity). Hint: force is specified in force base units (usually newtons). Hint: if particles have zero mass, ForcePhysicsModel node has no effect.
    
    Specified by:
    
    getForce in interface ForcePhysicsModel
    
    Returns:
    
    value of force field
  - setForce
```
public ForcePhysicsModelObject setForce(float[] newValue)
```
    Assign 3-tuple float array to inputOutput SFVec3f field named force.
    
    Tooltip. (-infinity,+infinity) force field indicates strength and direction of the propelling force on the particles (e.g. default is Earth's gravity). Hint: force is specified in force base units (usually newtons). Hint: if particles have zero mass, ForcePhysicsModel node has no effect.
    
    Specified by:
    
    setForce in interface ForcePhysicsModel
    
    Parameters:
    
    newValue - is new value for the force field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setForce
```
public ForcePhysicsModelObject setForce(SFVec3fObject newValue)
```
    Utility method to assign typed object value to force field, similar to setForce(float[]).
    
    Parameters:
    
    newValue - is new value for the force field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - getMetadata
```
public X3DMetadataObject getMetadata()
```
    Provide X3DMetadataObject instance (using a properly typed node or X3DPrototypeInstance) from inputOutput SFNode field metadata.
    
    Specified by:
    
    getMetadata in interface X3DNode
    
    Specified by:
    
    getMetadata in interface ForcePhysicsModel
    
    Specified by:
    
    getMetadata in interface X3DParticlePhysicsModelNode
    
    Returns:
    
    value of metadata field
  - setMetadata
```
public ForcePhysicsModelObject setMetadata(X3DMetadataObject newValue)
```
    Assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
    
    Specified by:
    
    setMetadata in interface X3DNode
    
    Specified by:
    
    setMetadata in interface ForcePhysicsModel
    
    Specified by:
    
    setMetadata in interface X3DParticlePhysicsModelNode
    
    Parameters:
    
    newValue - is new value for the metadata field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - clearMetadata
```
public void clearMetadata()
```
    Utility method to clear value of metadata field.
  - setMetadata
```
public ForcePhysicsModelObject setMetadata(ProtoInstanceObject newProtoInstanceNode)
```
    Utility method to assign ProtoInstance to metadata field.
    
    Parameters:
    
    newProtoInstanceNode - is the new ProtoInstance node for the metadata field
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - getMetadataProtoInstance
```
public ProtoInstanceObject getMetadataProtoInstance()
```
    Provide properly typed ProtoInstance for inputOutput SFNode field metadata, if available.
    
    Returns:
    
    ProtoInstance value of geometry field
  - setDEF
```
public ForcePhysicsModelObject setDEF(java.lang.String newValue)
```
    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. http://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#NamingConventions.
    
    Note that setting the DEF value clears the USE value.
    
    Specified by:
    
    setDEF in interface X3DNode
    
    Specified by:
    
    setDEF in interface ForcePhysicsModel
    
    Specified by:
    
    setDEF in interface X3DParticlePhysicsModelNode
    
    Specified by:
    
    setDEF in class X3DConcreteNode
    
    Parameters:
    
    newValue - is new value for the DEF field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setDEF
```
public ForcePhysicsModelObject setDEF(SFStringObject newValue)
```
    Utility method to assign typed object value to DEF field, similar to setDEF(String).
    
    Parameters:
    
    newValue - is new value for the DEF field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setUSE
```
public ForcePhysicsModelObject setUSE(java.lang.String newValue)
```
    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 that setting the USE value resets all other fields to their default values.
    
    Specified by:
    
    setUSE in interface X3DNode
    
    Specified by:
    
    setUSE in interface ForcePhysicsModel
    
    Specified by:
    
    setUSE in interface X3DParticlePhysicsModelNode
    
    Specified by:
    
    setUSE in class X3DConcreteNode
    
    Parameters:
    
    newValue - is new value for the USE field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setUSE
```
public ForcePhysicsModelObject setUSE(SFStringObject newValue)
```
    Utility method to assign typed object value to USE field, similar to setUSE(String).
    
    Parameters:
    
    newValue - is new value for the USE field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setCssClass
```
public ForcePhysicsModelObject setCssClass(java.lang.String newValue)
```
    Assign String value to inputOutput SFString field named class.
    
    Tooltip. The class attribute is a space-separated list of classes, reserved for use by CSS cascading stylesheets. The class attribute is only supported in XML encoding of X3D scenes.
    
    Specified by:
    
    setCssClass in interface X3DNode
    
    Specified by:
    
    setCssClass in interface ForcePhysicsModel
    
    Specified by:
    
    setCssClass in interface X3DParticlePhysicsModelNode
    
    Specified by:
    
    setCssClass in class X3DConcreteNode
    
    Parameters:
    
    newValue - is new value for the class field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setCssClass
```
public ForcePhysicsModelObject setCssClass(SFStringObject newValue)
```
    Utility method to assign typed object value to cssClass field, similar to setCssClass(String).
    
    Parameters:
    
    newValue - is new value for the class field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - setIS
```
public ForcePhysicsModelObject setIS(ISObject newValue)
```
    Assign String value to field named IS for establishing IS/connect field connections between ProtoInterface fields and internal ProtoBody nodes. The IS statement connects node fields defined inside a ProtoBody declaration back to corresponding ProtoInterface fields.
    
    Parameters:
    
    newValue - is new value for the description field.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - getIS
```
public ISObject getIS()
```
    Provide String value from field named IS for establishing IS/connect field connections between ProtoInterface fields and internal ProtoBody nodes. The IS statement connects node fields defined inside a ProtoBody declaration back to corresponding ProtoInterface fields.
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - addComments
```
public ForcePhysicsModelObject addComments(java.lang.String newComment)
```
    Add comment as CommentsBlock to contained commentsList.
    
    Parameters:
    
    newComment - initial value
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - addComments
```
public ForcePhysicsModelObject addComments(java.lang.String[] newComments)
```
    Add comments array as CommentsBlock to contained commentsList.
    
    Parameters:
    
    newComments - array of comments
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - addComments
```
public ForcePhysicsModelObject addComments(CommentsBlock newCommentsBlock)
```
    Add CommentsBlock to contained commentsList.
    
    Parameters:
    
    newCommentsBlock - block of comments to add
    
    Returns:
    
    ForcePhysicsModelObject - namely this same object to allow sequential method pipelining (i.e. consecutive setAttribute method invocations).
  - toStringX3D
```
public java.lang.String toStringX3D(int level)
```
    Recursive method to provide X3D string serialization of this model subgraph.
    
    Specified by:
    
    toStringX3D in class X3DConcreteElement
    
    Parameters:
    
    level - number of levels of indentation for this element
    
    Returns:
    
    X3D string
  - toStringClassicVRML
```
public java.lang.String toStringClassicVRML(int level)
```
    Recursive method to provide ClassicVRML string serialization.
    
    Specified by:
    
    toStringClassicVRML in class X3DConcreteElement
    
    Parameters:
    
    level - number of levels of indentation for this element
    
    Returns:
    
    ClassicVRML string
    
    See Also:
    
    X3D Resources: Virtual Reality Modeling Language (VRML) 97, Extensible 3D (X3D) encodings Part 2: Classic VRML encoding, Annex A: Grammar
  - toStringVRML97
```
public java.lang.String toStringVRML97(int level)
```
    Recursive method to provide VRML97 string serialization.
    
    Specified by:
    
    toStringVRML97 in class X3DConcreteElement
    
    Parameters:
    
    level - number of levels of indentation for this element
    
    Returns:
    
    VRML97 string
    
    See Also:
    
    X3D Resources: Virtual Reality Modeling Language (VRML) 97, Virtual Reality Modeling Language (VRML) 97 specification, VRML 97 v2.1 Amendment
  - getNodeByDEF
```
public X3DConcreteNode getNodeByDEF(java.lang.String DEFname)
```
    Recursive method to provide object reference to node by DEF name, if found as this node or in a contained node.
    
    Specified by:
    
    getNodeByDEF in class X3DConcreteNode
    
    Parameters:
    
    DEFname - DEF name of node to find
    
    Returns:
    
    object reference to node
  - getElementByName
```
public X3DConcreteElement getElementByName(java.lang.String elementName)
```
    Recursive method to provide object reference to node or statement by name, if found as this element or in a contained element. Elements of interest: ProtoDeclare/ExternProtoDeclare/ProtoInstance, H-Anim nodes
    
    Specified by:
    
    getElementByName in class X3DConcreteElement
    
    Parameters:
    
    elementName - name of element to find
    
    Returns:
    
    object reference to element
  - validate
```
public java.lang.String validate()
```
    Recursive method to validate this element plus all contained nodes and statements.
    
    Specified by:
    
    validate in class X3DConcreteElement
    
    Returns:
    
    validation results

Class ForcePhysicsModelObject

Field Summary

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

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

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

Field Detail

NAME

ENABLED_DEFAULT_VALUE

FORCE_DEFAULT_VALUE

fromField_ENABLED

toField_ENABLED

fromField_FORCE

toField_FORCE

fromField_METADATA

toField_METADATA

Constructor Detail

ForcePhysicsModelObject

ForcePhysicsModelObject

Method Detail

getElementName

getType

getAccessType

initialize

getEnabled

setEnabled

setEnabled

getForce

setForce

setForce

getMetadata

setMetadata

clearMetadata

setMetadata

getMetadataProtoInstance

setDEF

setDEF

setUSE

setUSE

setCssClass

setCssClass

setIS

getIS

addComments

addComments

addComments

toStringX3D

toStringClassicVRML

toStringVRML97

getNodeByDEF

getElementByName

validate