IndexedFaceSet (X3DJSAIL, X3D Java Scene Access Interface Library)

All Superinterfaces:

X3DComposedGeometryNode, X3DGeometryNode, X3DNode

All Known Implementing Classes:

IndexedFaceSetObject
```
public interface IndexedFaceSet
extends X3DComposedGeometryNode
```
Abstract node interface, defined by X3D specification to support X3D Java interoperability.

X3D node tooltip: [X3DComposedGeometryNode] IndexedFaceSet defines polygons using index lists corresponding to vertex coordinates. IndexedFaceSet is a geometry node containing a Coordinate|CoordinateDouble node, and can also contain Color|ColorRGBA, Normal and TextureCoordinate nodes.
- Hint: Polygon
  https://en.wikipedia.org/wiki/Polygon
- Hint: insert a Shape node before adding geometry or Appearance.
- Hint: for advanced extensibility, authors can substitute a type-matched ProtoInstance node (with correct containerField value) for contained node content.
- Warning: rendering characteristics are undefined if polygons are not planar.
- Warning: avoid self-intersecting polygon line segments, otherwise defined geometry is irregular and rendering results are undefined.
Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).
See Also:

SAI Java Specification: TODO, X3D Abstract Specification: IndexedFaceSet, X3D Tooltips: IndexedFaceSet, X3D Scene Authoring Hints: Meshes

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`addAttrib(X3DNode[] newValue)` Add array of child attrib nodes to array of existing nodes (if any).
`X3DNode[]`	`getAttrib()` Provide array of X3DNode results (using an array consisting of properly typed nodes or ProtoInstanceObjects) from inputOutput MFNode field attrib.
`boolean`	`getCcw()` Provide boolean value from initializeOnly SFBool field named ccw.
`X3DColorNode`	`getColor()` Provide X3DColorNode instance (using a properly typed node) using RGB values [0..1] from inputOutput SFNode field color.
`int[]`	`getColorIndex()` Provide array of int results using RGB values [0..1] from initializeOnly MFInt32 field named colorIndex.
`boolean`	`getColorPerVertex()` Provide boolean value from initializeOnly SFBool field named colorPerVertex.
`boolean`	`getConvex()` Provide boolean value from initializeOnly SFBool field named convex.
`X3DCoordinateNode`	`getCoord()` Provide X3DCoordinateNode instance (using a properly typed node) from inputOutput SFNode field coord.
`int[]`	`getCoordIndex()` Provide array of int results within allowed range of [-1,infinity) from initializeOnly MFInt32 field named coordIndex.
`float`	`getCreaseAngle()` Provide float value unit axis, angle (in radians) within allowed range of [0,infinity) from initializeOnly SFFloat field named creaseAngle.
`FogCoordinate`	`getFogCoord()` Provide FogCoordinate instance (using a properly typed node) from inputOutput SFNode field fogCoord.
`X3DMetadataObject`	`getMetadata()` Provide X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
`X3DNormalNode`	`getNormal()` Provide X3DNormalNode instance (using a properly typed node) from inputOutput SFNode field normal.
`int[]`	`getNormalIndex()` Provide array of int results within allowed range of [-1,infinity) from initializeOnly MFInt32 field named normalIndex.
`boolean`	`getNormalPerVertex()` Provide boolean value from initializeOnly SFBool field named normalPerVertex.
`boolean`	`getSolid()` Provide boolean value from initializeOnly SFBool field named solid.
`X3DTextureCoordinateNode`	`getTexCoord()` Provide X3DTextureCoordinateNode instance (using a properly typed node) from inputOutput SFNode field texCoord.
`int[]`	`getTexCoordIndex()` Provide array of int results within allowed range of [-1,infinity) from initializeOnly MFInt32 field named texCoordIndex.
`void`	`setAttrib(X3DNode newValue)` Set single child attrib node, replacing prior array of existing nodes (if any).
`IndexedFaceSet`	`setAttrib(X3DNode[] newValue)` Assign X3DNode array (using an array consisting of properly typed nodes or ProtoInstanceObjects) to inputOutput MFNode field attrib.
`IndexedFaceSet`	`setCcw(boolean newValue)` Assign boolean value to initializeOnly SFBool field named ccw.
`IndexedFaceSet`	`setColor(X3DColorNode newValue)` Assign X3DColorNode instance (using a properly typed node) using RGB values [0..1] to inputOutput SFNode field color.
`IndexedFaceSet`	`setColorIndex(int[] newValue)` Assign int array using RGB values [0..1] to initializeOnly MFInt32 field named colorIndex.
`IndexedFaceSet`	`setColorPerVertex(boolean newValue)` Assign boolean value to initializeOnly SFBool field named colorPerVertex.
`IndexedFaceSet`	`setConvex(boolean newValue)` Assign boolean value to initializeOnly SFBool field named convex.
`IndexedFaceSet`	`setCoord(X3DCoordinateNode newValue)` Assign X3DCoordinateNode instance (using a properly typed node) to inputOutput SFNode field coord.
`IndexedFaceSet`	`setCoordIndex(int[] newValue)` Assign int array within allowed range of [-1,infinity) to initializeOnly MFInt32 field named coordIndex.
`IndexedFaceSet`	`setCreaseAngle(float newValue)` Assign float value unit axis, angle (in radians) within allowed range of [0,infinity) to initializeOnly SFFloat field named creaseAngle.
`IndexedFaceSet`	`setCssClass(java.lang.String newValue)` Assign String value to inputOutput SFString field named class.
`IndexedFaceSet`	`setDEF(java.lang.String newValue)` Assign String value to inputOutput SFString field named DEF.
`IndexedFaceSet`	`setFogCoord(FogCoordinate newValue)` Assign FogCoordinate instance (using a properly typed node) to inputOutput SFNode field fogCoord.
`IndexedFaceSet`	`setMetadata(X3DMetadataObject newValue)` Assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
`IndexedFaceSet`	`setNormal(X3DNormalNode newValue)` Assign X3DNormalNode instance (using a properly typed node) to inputOutput SFNode field normal.
`IndexedFaceSet`	`setNormalIndex(int[] newValue)` Assign int array within allowed range of [-1,infinity) to initializeOnly MFInt32 field named normalIndex.
`IndexedFaceSet`	`setNormalPerVertex(boolean newValue)` Assign boolean value to initializeOnly SFBool field named normalPerVertex.
`IndexedFaceSet`	`setSolid(boolean newValue)` Assign boolean value to initializeOnly SFBool field named solid.
`IndexedFaceSet`	`setTexCoord(X3DTextureCoordinateNode newValue)` Assign X3DTextureCoordinateNode instance (using a properly typed node) to inputOutput SFNode field texCoord.
`IndexedFaceSet`	`setTexCoordIndex(int[] newValue)` Assign int array within allowed range of [-1,infinity) to initializeOnly MFInt32 field named texCoordIndex.
`IndexedFaceSet`	`setUSE(java.lang.String newValue)` Assign String value to inputOutput SFString field named USE.

- Method Detail
  - getAttrib
```
X3DNode[] getAttrib()
```
    Provide array of X3DNode results (using an array consisting of properly typed nodes or ProtoInstanceObjects) from inputOutput MFNode field attrib.
    
    Tooltip: [X3DVertexAttributeNode] Single contained FloatVertexAttribute node that specifies list of per-vertex attribute information for programmable shaders.
    - Hint: X3D Architecture 32.2.2.4 Per-vertex attributes,
      http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#Pervertexattributes
    Warning: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DVertexAttributeNode.
    Specified by:
    
    getAttrib in interface X3DComposedGeometryNode
    
    Returns:
    
    value of attrib field
    
    See Also:
    
    X3DVertexAttributeNode
  - setAttrib
```
IndexedFaceSet setAttrib(X3DNode[] newValue)
```
    Assign X3DNode array (using an array consisting of properly typed nodes or ProtoInstanceObjects) to inputOutput MFNode field attrib.
    
    Tooltip: [X3DVertexAttributeNode] Single contained FloatVertexAttribute node that specifies list of per-vertex attribute information for programmable shaders. Hint: X3D Architecture 32.2.2.4 Per-vertex attributes, http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#Pervertexattributes
    
    Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DVertexAttributeNode.
    
    Specified by:
    
    setAttrib in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the attrib field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - addAttrib
```
void addAttrib(X3DNode[] newValue)
```
    Add array of child attrib nodes to array of existing nodes (if any).
    
    Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DVertexAttributeNode.
    
    Specified by:
    
    addAttrib in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value array to be appended the attrib field.
  - setAttrib
```
void setAttrib(X3DNode newValue)
```
    Set single child attrib node, replacing prior array of existing nodes (if any).
    
    Specified by:
    
    setAttrib in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new node for the attrib field
  - getCcw
```
boolean getCcw()
```
    Provide boolean value from initializeOnly SFBool field named ccw.
    
    Tooltip: ccw = counterclockwise: ordering of vertex coordinates orientation, according to Right-Hand Rule (RHR).
    - Hint: ccw false can reverse solid (backface culling) and normal-vector orientation. Note that consistency of left-handed or right-handed point sequences is important throughout.
    Specified by:
    
    getCcw in interface X3DComposedGeometryNode
    
    Returns:
    
    value of ccw field
  - setCcw
```
IndexedFaceSet setCcw(boolean newValue)
```
    Assign boolean value to initializeOnly SFBool field named ccw.
    
    Tooltip: ccw = counterclockwise: ordering of vertex coordinates orientation, according to Right-Hand Rule (RHR). Hint: ccw false can reverse solid (backface culling) and normal-vector orientation. Note that consistency of left-handed or right-handed point sequences is important throughout.
    
    Specified by:
    
    setCcw in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the ccw field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getColor
```
X3DColorNode getColor()
```
    Provide X3DColorNode instance (using a properly typed node) using RGB values [0..1] from inputOutput SFNode field color.
    
    Tooltip: [X3DColorNode] Single contained Color or ColorRGBA node that specifies color values applied to corresponding vertices according to colorIndex and colorPerVertex fields. *
    
    Specified by:
    
    getColor in interface X3DComposedGeometryNode
    
    Returns:
    
    value of color field
  - setColor
```
IndexedFaceSet setColor(X3DColorNode newValue)
```
    Assign X3DColorNode instance (using a properly typed node) using RGB values [0..1] to inputOutput SFNode field color.
    
    Tooltip: [X3DColorNode] Single contained Color or ColorRGBA node that specifies color values applied to corresponding vertices according to colorIndex and colorPerVertex fields.
    
    Specified by:
    
    setColor in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the color field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getColorIndex
```
int[] getColorIndex()
```
    Provide array of int results using RGB values [0..1] from initializeOnly MFInt32 field named colorIndex.
    
    Tooltip: [-1,+infinity) colorIndex values define the order in which Color|ColorRGBA values are applied to polygons (or vertices).
    - Hint: if colorIndex array is not provided, then Color|ColorRGBA values are indexed according to the coordIndex field.
    - Hint: If colorPerVertex='false' then one index is provided for each polygon defined by the coordIndex array. No sentinel -1 values are included.
    - Hint: If colorPerVertex='true' then a matching set of indices is provided, each separated by sentinel -1, that exactly corresponds to individual values in the coordIndex array polygon definitions.
    - Warning: if child Color|ColorRGBA node is not provided, then geometry is rendered using corresponding Appearance and material/texture values.
    Returns:
    
    value of colorIndex field
  - setColorIndex
```
IndexedFaceSet setColorIndex(int[] newValue)
```
    Assign int array using RGB values [0..1] to initializeOnly MFInt32 field named colorIndex.
    
    Tooltip: [-1,+infinity) colorIndex values define the order in which Color|ColorRGBA values are applied to polygons (or vertices). Hint: if colorIndex array is not provided, then Color|ColorRGBA values are indexed according to the coordIndex field. Hint: If colorPerVertex='false' then one index is provided for each polygon defined by the coordIndex array. No sentinel -1 values are included. Hint: If colorPerVertex='true' then a matching set of indices is provided, each separated by sentinel -1, that exactly corresponds to individual values in the coordIndex array polygon definitions. Warning: if child Color|ColorRGBA node is not provided, then geometry is rendered using corresponding Appearance and material/texture values.
    
    Parameters:
    
    newValue - is new value for the colorIndex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getColorPerVertex
```
boolean getColorPerVertex()
```
    Provide boolean value from initializeOnly SFBool field named colorPerVertex.
    
    Tooltip: Whether Color|ColorRGBA values are applied to each point vertex (true) or to each polygon face (false).
    - Warning: if child Color|ColorRGBA node is not provided, then geometry is rendered using corresponding Appearance and material/texture values.
    - Hint: X3D Scene Authoring Hints, Color
      http://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Color
    Specified by:
    
    getColorPerVertex in interface X3DComposedGeometryNode
    
    Returns:
    
    value of colorPerVertex field
  - setColorPerVertex
```
IndexedFaceSet setColorPerVertex(boolean newValue)
```
    Assign boolean value to initializeOnly SFBool field named colorPerVertex.
    
    Tooltip: Whether Color|ColorRGBA values are applied to each point vertex (true) or to each polygon face (false). Warning: if child Color|ColorRGBA node is not provided, then geometry is rendered using corresponding Appearance and material/texture values. Hint: X3D Scene Authoring Hints, Color http://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#Color
    
    Specified by:
    
    setColorPerVertex in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the colorPerVertex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getConvex
```
boolean getConvex()
```
    Provide boolean value from initializeOnly SFBool field named convex.
    
    Tooltip: Whether all polygons in a shape are convex (true), or possibly concave (false) A convex polygon is planar, does not intersect itself, and has all interior angles < 180 degrees. Interchange profile hint: only convex=true IndexedFaceSets have guaranteed supported.
    - Warning: concave or inverted geometry may be invisible when using default value convex=true.
    Returns:
    
    value of convex field
  - setConvex
```
IndexedFaceSet setConvex(boolean newValue)
```
    Assign boolean value to initializeOnly SFBool field named convex.
    
    Tooltip: Whether all polygons in a shape are convex (true), or possibly concave (false) A convex polygon is planar, does not intersect itself, and has all interior angles < 180 degrees. Interchange profile hint: only convex=true IndexedFaceSets have guaranteed supported. Warning: concave or inverted geometry may be invisible when using default value convex=true.
    
    Parameters:
    
    newValue - is new value for the convex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getCoord
```
X3DCoordinateNode getCoord()
```
    Provide X3DCoordinateNode instance (using a properly typed node) from inputOutput SFNode field coord.
    
    Tooltip: [X3DCoordinateNode] Single contained Coordinate or CoordinateDouble node that specifies a list of vertex values. *
    
    Specified by:
    
    getCoord in interface X3DComposedGeometryNode
    
    Returns:
    
    value of coord field
  - setCoord
```
IndexedFaceSet setCoord(X3DCoordinateNode newValue)
```
    Assign X3DCoordinateNode instance (using a properly typed node) to inputOutput SFNode field coord.
    
    Tooltip: [X3DCoordinateNode] Single contained Coordinate or CoordinateDouble node that specifies a list of vertex values.
    
    Specified by:
    
    setCoord in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the coord field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getCoordIndex
```
int[] getCoordIndex()
```
    Provide array of int results within allowed range of [-1,infinity) from initializeOnly MFInt32 field named coordIndex.
    
    Tooltip: [-1,+infinity) coordIndex indices provide the order in which coordinates are applied to construct each polygon face. Order starts at index 0, commas are optional between sets.
    - Hint: sentinel value -1 is used to separate indices for each successive polygon.
    - Warning: coordIndex is required in order to connect contained coordinate point values.
    Returns:
    
    value of coordIndex field
  - setCoordIndex
```
IndexedFaceSet setCoordIndex(int[] newValue)
```
    Assign int array within allowed range of [-1,infinity) to initializeOnly MFInt32 field named coordIndex.
    
    Tooltip: [-1,+infinity) coordIndex indices provide the order in which coordinates are applied to construct each polygon face. Order starts at index 0, commas are optional between sets. Hint: sentinel value -1 is used to separate indices for each successive polygon. Warning: coordIndex is required in order to connect contained coordinate point values.
    
    Parameters:
    
    newValue - is new value for the coordIndex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getCreaseAngle
```
float getCreaseAngle()
```
    Provide float value unit axis, angle (in radians) within allowed range of [0,infinity) from initializeOnly SFFloat field named creaseAngle.
    
    Tooltip: [0,+infinity) creaseAngle defines angle (in radians) for determining whether adjacent polygons are drawn with sharp edges or smooth shading. If angle between normals of two adjacent polygons is less than creaseAngle, smooth shading is rendered across the shared line segment. Interchange profile hint: only 0 and pi radians supported.
    - Hint: creaseAngle=0 means render all edges sharply, creaseAngle=3.14159 means render all edges smoothly.
    - Hint:
      https://en.wikipedia.org/wiki/Radian
    Returns:
    
    value of creaseAngle field
  - setCreaseAngle
```
IndexedFaceSet setCreaseAngle(float newValue)
```
    Assign float value unit axis, angle (in radians) within allowed range of [0,infinity) to initializeOnly SFFloat field named creaseAngle.
    
    Tooltip: [0,+infinity) creaseAngle defines angle (in radians) for determining whether adjacent polygons are drawn with sharp edges or smooth shading. If angle between normals of two adjacent polygons is less than creaseAngle, smooth shading is rendered across the shared line segment. Interchange profile hint: only 0 and pi radians supported. Hint: creaseAngle=0 means render all edges sharply, creaseAngle=3.14159 means render all edges smoothly. Hint: https://en.wikipedia.org/wiki/Radian
    
    Parameters:
    
    newValue - is new value for the creaseAngle field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getFogCoord
```
FogCoordinate getFogCoord()
```
    Provide FogCoordinate instance (using a properly typed node) from inputOutput SFNode field fogCoord.
    
    Tooltip: [FogCoordinate] Single contained FogCoordinate node that specifies depth parameters for fog in corresponding geometry. *
    
    Specified by:
    
    getFogCoord in interface X3DComposedGeometryNode
    
    Returns:
    
    value of fogCoord field
  - setFogCoord
```
IndexedFaceSet setFogCoord(FogCoordinate newValue)
```
    Assign FogCoordinate instance (using a properly typed node) to inputOutput SFNode field fogCoord.
    
    Tooltip: [FogCoordinate] Single contained FogCoordinate node that specifies depth parameters for fog in corresponding geometry.
    
    Specified by:
    
    setFogCoord in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the fogCoord field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getMetadata
```
X3DMetadataObject getMetadata()
```
    Provide X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
    
    Specified by:
    
    getMetadata in interface X3DComposedGeometryNode
    
    Specified by:
    
    getMetadata in interface X3DGeometryNode
    
    Specified by:
    
    getMetadata in interface X3DNode
    
    Returns:
    
    value of metadata field
    
    See Also:
    
    X3D Scene Authoring Hints: Metadata Nodes
  - setMetadata
```
IndexedFaceSet setMetadata(X3DMetadataObject newValue)
```
    Assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
    
    Specified by:
    
    setMetadata in interface X3DComposedGeometryNode
    
    Specified by:
    
    setMetadata in interface X3DGeometryNode
    
    Specified by:
    
    setMetadata in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the metadata field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    
    See Also:
    
    X3D Scene Authoring Hints: Metadata Nodes
  - getNormal
```
X3DNormalNode getNormal()
```
    Provide X3DNormalNode instance (using a properly typed node) from inputOutput SFNode field normal.
    
    Tooltip: [X3DNormalNode] Single contained Normal node that specifies perpendicular vectors for corresponding vertices to support rendering computations, applied according to the normalPerVertex field.
    - Hint: useful for special effects. Normal vector computation by 3D graphics hardware is quite fast so adding normals to a scene is typically unnecessary.
    - Warning: normal vectors increase file size, typically doubling geometry definitions.
    Specified by:
    
    getNormal in interface X3DComposedGeometryNode
    
    Returns:
    
    value of normal field
  - setNormal
```
IndexedFaceSet setNormal(X3DNormalNode newValue)
```
    Assign X3DNormalNode instance (using a properly typed node) to inputOutput SFNode field normal.
    
    Tooltip: [X3DNormalNode] Single contained Normal node that specifies perpendicular vectors for corresponding vertices to support rendering computations, applied according to the normalPerVertex field. Hint: useful for special effects. Normal vector computation by 3D graphics hardware is quite fast so adding normals to a scene is typically unnecessary. Warning: normal vectors increase file size, typically doubling geometry definitions.
    
    Specified by:
    
    setNormal in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the normal field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getNormalIndex
```
int[] getNormalIndex()
```
    Provide array of int results within allowed range of [-1,infinity) from initializeOnly MFInt32 field named normalIndex.
    
    Tooltip: [-1,+infinity) normalIndex values define the order in which normal vectors are applied to polygons (or vertices).
    - Warning: if normalIndex array is not provided, then Normal values are indexed according to the coordIndex field.
    - Hint: If normalPerVertex='false' then one index is provided for each polygon defined by the coordIndex array. No sentinel -1 values are included.
    - Hint: If normalPerVertex='true' then a matching set of indices is provided, each separated by sentinel -1, that exactly corresponds to individual values in the coordIndex array polygon definitions.
    - Hint: if no child Normal node is provided, the X3D browser shall automatically generate normals, using creaseAngle to determine smoothed shading across shared vertices. Interchange profile hint: this field may be ignored, applying the default value regardless.
    Returns:
    
    value of normalIndex field
  - setNormalIndex
```
IndexedFaceSet setNormalIndex(int[] newValue)
```
    Assign int array within allowed range of [-1,infinity) to initializeOnly MFInt32 field named normalIndex.
    
    Tooltip: [-1,+infinity) normalIndex values define the order in which normal vectors are applied to polygons (or vertices). Warning: if normalIndex array is not provided, then Normal values are indexed according to the coordIndex field. Hint: If normalPerVertex='false' then one index is provided for each polygon defined by the coordIndex array. No sentinel -1 values are included. Hint: If normalPerVertex='true' then a matching set of indices is provided, each separated by sentinel -1, that exactly corresponds to individual values in the coordIndex array polygon definitions. Hint: if no child Normal node is provided, the X3D browser shall automatically generate normals, using creaseAngle to determine smoothed shading across shared vertices. Interchange profile hint: this field may be ignored, applying the default value regardless.
    
    Parameters:
    
    newValue - is new value for the normalIndex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getNormalPerVertex
```
boolean getNormalPerVertex()
```
    Provide boolean value from initializeOnly SFBool field named normalPerVertex.
    
    Tooltip: Whether Normal node vector values are applied to each point vertex (true) or to each polygon face (false).
    - Hint: if no child Normal node is provided, the X3D browser shall automatically generate normals, using creaseAngle to determine smoothed shading across shared vertices.
    Specified by:
    
    getNormalPerVertex in interface X3DComposedGeometryNode
    
    Returns:
    
    value of normalPerVertex field
  - setNormalPerVertex
```
IndexedFaceSet setNormalPerVertex(boolean newValue)
```
    Assign boolean value to initializeOnly SFBool field named normalPerVertex.
    
    Tooltip: Whether Normal node vector values are applied to each point vertex (true) or to each polygon face (false). Hint: if no child Normal node is provided, the X3D browser shall automatically generate normals, using creaseAngle to determine smoothed shading across shared vertices.
    
    Specified by:
    
    setNormalPerVertex in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the normalPerVertex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getSolid
```
boolean getSolid()
```
    Provide boolean value from initializeOnly SFBool field named solid.
    
    Tooltip: Setting solid true means draw only one side of polygons (backface culling on), setting solid false means draw both sides of polygons (backface culling off).
    - Warning: default value true can completely hide geometry if viewed from wrong side!
    - Hint: if in doubt, use solid='false' for maximum visibility.
    Specified by:
    
    getSolid in interface X3DComposedGeometryNode
    
    Returns:
    
    value of solid field
  - setSolid
```
IndexedFaceSet setSolid(boolean newValue)
```
    Assign boolean value to initializeOnly SFBool field named solid.
    
    Tooltip: Setting solid true means draw only one side of polygons (backface culling on), setting solid false means draw both sides of polygons (backface culling off). Warning: default value true can completely hide geometry if viewed from wrong side! Hint: if in doubt, use solid='false' for maximum visibility.
    
    Specified by:
    
    setSolid in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the solid field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getTexCoord
```
X3DTextureCoordinateNode getTexCoord()
```
    Provide X3DTextureCoordinateNode instance (using a properly typed node) from inputOutput SFNode field texCoord.
    
    Tooltip: [X3DTextureCoordinateNode] Single contained TextureCoordinate, TextureCoordinateGenerator or MultiTextureCoordinate node that specifies coordinates for texture mapping onto corresponding geometry. *
    
    Specified by:
    
    getTexCoord in interface X3DComposedGeometryNode
    
    Returns:
    
    value of texCoord field
  - setTexCoord
```
IndexedFaceSet setTexCoord(X3DTextureCoordinateNode newValue)
```
    Assign X3DTextureCoordinateNode instance (using a properly typed node) to inputOutput SFNode field texCoord.
    
    Tooltip: [X3DTextureCoordinateNode] Single contained TextureCoordinate, TextureCoordinateGenerator or MultiTextureCoordinate node that specifies coordinates for texture mapping onto corresponding geometry.
    
    Specified by:
    
    setTexCoord in interface X3DComposedGeometryNode
    
    Parameters:
    
    newValue - is new value for the texCoord field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getTexCoordIndex
```
int[] getTexCoordIndex()
```
    Provide array of int results within allowed range of [-1,infinity) from initializeOnly MFInt32 field named texCoordIndex.
    
    Tooltip: [-1,+infinity) List of texture-coordinate indices mapping attached texture to corresponding coordinates.
    - Hint: if texCoordIndex array is not provided, then TextureCoordinate values are indexed according to the coordIndex field.
    - Hint: use a tool!.
    Returns:
    
    value of texCoordIndex field
  - setTexCoordIndex
```
IndexedFaceSet setTexCoordIndex(int[] newValue)
```
    Assign int array within allowed range of [-1,infinity) to initializeOnly MFInt32 field named texCoordIndex.
    
    Tooltip: [-1,+infinity) List of texture-coordinate indices mapping attached texture to corresponding coordinates. Hint: if texCoordIndex array is not provided, then TextureCoordinate values are indexed according to the coordIndex field. Hint: use a tool!.
    
    Parameters:
    
    newValue - is new value for the texCoordIndex field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - setDEF
```
IndexedFaceSet 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. Hint: X3D Scene Authoring Hints, Naming Conventions 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 X3DComposedGeometryNode
    
    Specified by:
    
    setDEF in interface X3DGeometryNode
    
    Specified by:
    
    setDEF in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the DEF field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - setUSE
```
IndexedFaceSet 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: 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 interface X3DComposedGeometryNode
    
    Specified by:
    
    setUSE in interface X3DGeometryNode
    
    Specified by:
    
    setUSE in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the USE field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - setCssClass
```
IndexedFaceSet 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. Warning: currently the class attribute is only supported in XML encoding of X3D scenes. Hint: W3C Cascading Style Sheets https://www.w3.org/Style/CSS
    
    Specified by:
    
    setCssClass in interface X3DComposedGeometryNode
    
    Specified by:
    
    setCssClass in interface X3DGeometryNode
    
    Specified by:
    
    setCssClass in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the class field.
    
    Returns:
    
    IndexedFaceSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

Interface IndexedFaceSet

Method Summary

Method Detail

getAttrib

setAttrib

addAttrib

setAttrib

getCcw

setCcw

getColor

setColor

getColorIndex

setColorIndex

getColorPerVertex

setColorPerVertex

getConvex

setConvex

getCoord

setCoord

getCoordIndex

setCoordIndex

getCreaseAngle

setCreaseAngle

getFogCoord

setFogCoord

getMetadata

setMetadata

getNormal

setNormal

getNormalIndex

setNormalIndex

getNormalPerVertex

setNormalPerVertex

getSolid

setSolid

getTexCoord

setTexCoord

getTexCoordIndex

setTexCoordIndex

setDEF

setUSE

setCssClass