Interface PointSet

All Superinterfaces:
X3DGeometryNode, X3DNode
All Known Implementing Classes:
PointSet
public interface PointSet extends X3DGeometryNode
PointSet is a node that contains a set of colored 3D points, represented by contained Color|ColorRGBA and Coordinate|CoordinateDouble nodes.

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. PointSet node tooltip: [X3DGeometryNode] PointSet is a node that contains a set of colored 3D points, represented by contained Color|ColorRGBA and Coordinate|CoordinateDouble nodes.
  • Hint: Point (geometry) https://en.wikipedia.org/wiki/Point_(geometry)
  • Hint: either values in a contained Color node, or else Material emissiveColor in corresponding Appearance node, are used for rendering lines and points.
  • Warning: use a different color (or Material emissiveColor) than the Background color, otherwise geometry is invisible.
  • Hint: insert a Shape node before adding geometry or Appearance.
  • Hint: each point is displayed independently, no other PointSet attributes for rendering are provided.

Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addAttrib(X3DNode[] newValue)
    Add array of child attrib nodes to array of existing nodes (if any).
    X3DNode[]
    getAttrib()
    Provide array of org.web3d.x3d.sai.Core.X3DNode results (using an array consisting of properly typed nodes or ProtoInstances) from inputOutput MFNode field attrib.
    X3DColorNode
    getColor()
    Provide org.web3d.x3d.sai.Rendering.X3DColorNode instance (using a properly typed node) using RGB values [0..1] from inputOutput SFNode field color.
    X3DCoordinateNode
    getCoord()
    Provide org.web3d.x3d.sai.Rendering.X3DCoordinateNode instance (using a properly typed node) from inputOutput SFNode field coord.
    FogCoordinate
    getFogCoord()
    Provide org.web3d.x3d.sai.EnvironmentalEffects.FogCoordinate instance (using a properly typed node) from inputOutput SFNode field fogCoord.
    X3DMetadataObject
    getMetadata()
    Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
    X3DNormalNode
    getNormal()
    Provide org.web3d.x3d.sai.Rendering.X3DNormalNode instance (using a properly typed node) from inputOutput SFNode field normal.
    void
    setAttrib(X3DNode newValue)
    Set single child attrib node, replacing prior array of existing nodes (if any).
    PointSet
    setAttrib(X3DNode[] newValue)
    Accessor method to assign org.web3d.x3d.sai.Core.X3DNode array (using an array consisting of properly typed nodes or ProtoInstances) to inputOutput MFNode field attrib.
    PointSet
    setColor(X3DColorNode newValue)
    Accessor method to assign org.web3d.x3d.sai.Rendering.X3DColorNode instance (using a properly typed node) to inputOutput SFNode field color.
    PointSet
    setCoord(X3DCoordinateNode newValue)
    Accessor method to assign org.web3d.x3d.sai.Rendering.X3DCoordinateNode instance (using a properly typed node) to inputOutput SFNode field coord.
    PointSet
    setFogCoord(FogCoordinate newValue)
    Accessor method to assign org.web3d.x3d.sai.EnvironmentalEffects.FogCoordinate instance (using a properly typed node) to inputOutput SFNode field fogCoord.
    PointSet
    setMetadata(X3DMetadataObject newValue)
    Accessor method to assign org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
    PointSet
    setNormal(X3DNormalNode newValue)
    Accessor method to assign org.web3d.x3d.sai.Rendering.X3DNormalNode instance (using a properly typed node) to inputOutput SFNode field normal.

  • Method Details

    • getAttrib

      X3DNode[] getAttrib()
      Provide array of org.web3d.x3d.sai.Core.X3DNode results (using an array consisting of properly typed nodes or ProtoInstances) from inputOutput MFNode field attrib.

      Tooltip: [X3DVertexAttributeNode] Single contained FloatVertexAttribute node that can specify list of per-vertex attribute information for programmable shaders.

      Warning: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DVertexAttributeNode.
      Returns:
      value of attrib field
      See Also:

    • setAttrib

      PointSet setAttrib(X3DNode[] newValue)
      Accessor method to assign org.web3d.x3d.sai.Core.X3DNode array (using an array consisting of properly typed nodes or ProtoInstances) to inputOutput MFNode field attrib.

      Tooltip: [X3DVertexAttributeNode] Single contained FloatVertexAttribute node that can specify list of per-vertex attribute information for programmable shaders.

      Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to X3DVertexAttributeNode.
      Parameters:
      newValue - is new value for the attrib field.
      Returns:
      PointSet - 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.
      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).
      Parameters:
      newValue - is new node for the attrib field

    • getColor

      X3DColorNode getColor()
      Provide org.web3d.x3d.sai.Rendering.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 can specify color values applied to corresponding vertices according to colorIndex and colorPerVertex fields. *
      Returns:
      value of color field

    • setColor

      PointSet setColor(X3DColorNode newValue)
      Accessor method to assign org.web3d.x3d.sai.Rendering.X3DColorNode instance (using a properly typed node) to inputOutput SFNode field color.

      Tooltip: [X3DColorNode] Single contained Color or ColorRGBA node that can specify color values applied to corresponding vertices according to colorIndex and colorPerVertex fields. *
      Parameters:
      newValue - is new value for the color field.
      Returns:
      PointSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getCoord

      X3DCoordinateNode getCoord()
      Provide org.web3d.x3d.sai.Rendering.X3DCoordinateNode instance (using a properly typed node) from inputOutput SFNode field coord.

      Tooltip: [X3DCoordinateNode] Single contained Coordinate or CoordinateDouble node that can specify a list of vertex values. *
      Returns:
      value of coord field

    • setCoord

      PointSet setCoord(X3DCoordinateNode newValue)
      Accessor method to assign org.web3d.x3d.sai.Rendering.X3DCoordinateNode instance (using a properly typed node) to inputOutput SFNode field coord.

      Tooltip: [X3DCoordinateNode] Single contained Coordinate or CoordinateDouble node that can specify a list of vertex values. *
      Parameters:
      newValue - is new value for the coord field.
      Returns:
      PointSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getFogCoord

      FogCoordinate getFogCoord()
      Provide org.web3d.x3d.sai.EnvironmentalEffects.FogCoordinate instance (using a properly typed node) from inputOutput SFNode field fogCoord.

      Tooltip: [FogCoordinate] Single contained FogCoordinate node that can specify depth parameters for fog in corresponding geometry. *
      Returns:
      value of fogCoord field

    • setFogCoord

      PointSet setFogCoord(FogCoordinate newValue)
      Accessor method to assign org.web3d.x3d.sai.EnvironmentalEffects.FogCoordinate instance (using a properly typed node) to inputOutput SFNode field fogCoord.

      Tooltip: [FogCoordinate] Single contained FogCoordinate node that can specify depth parameters for fog in corresponding geometry. *
      Parameters:
      newValue - is new value for the fogCoord field.
      Returns:
      PointSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getMetadata

      X3DMetadataObject getMetadata()
      Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.

      Tooltip: [X3DMetadataObject] Information about this node can be contained in a MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataString or MetadataSet node.
      Specified by:
      getMetadata in interface X3DGeometryNode
      Specified by:
      getMetadata in interface X3DNode
      Returns:
      value of metadata field
      See Also:

    • setMetadata

      PointSet setMetadata(X3DMetadataObject newValue)
      Accessor method to assign org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.

      Tooltip: [X3DMetadataObject] Information about this node can be contained in a MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataString or MetadataSet node.
      Specified by:
      setMetadata in interface X3DGeometryNode
      Specified by:
      setMetadata in interface X3DNode
      Parameters:
      newValue - is new value for the metadata field.
      Returns:
      PointSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also:

    • getNormal

      X3DNormalNode getNormal()
      Provide org.web3d.x3d.sai.Rendering.X3DNormalNode instance (using a properly typed node) from inputOutput SFNode field normal.

      Tooltip: [X3DNormalNode] Single contained Normal node that can specify perpendicular vectors for corresponding vertices to support rendering computations.
      • 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. Normal vectors are rapidly computed at run time by GPUs and thus are rarely needed in model files if no special effects are expected.
      Returns:
      value of normal field

    • setNormal

      PointSet setNormal(X3DNormalNode newValue)
      Accessor method to assign org.web3d.x3d.sai.Rendering.X3DNormalNode instance (using a properly typed node) to inputOutput SFNode field normal.

      Tooltip: [X3DNormalNode] Single contained Normal node that can specify perpendicular vectors for corresponding vertices to support rendering computations.
      • 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. Normal vectors are rapidly computed at run time by GPUs and thus are rarely needed in model files if no special effects are expected.
      Parameters:
      newValue - is new value for the normal field.
      Returns:
      PointSet - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).