Interface ChannelSelector

All Superinterfaces:
X3DChildNode, X3DNode, X3DSoundChannelNode, X3DSoundNode
All Known Implementing Classes:
ChannelSelector
public interface ChannelSelector extends X3DSoundChannelNode
ChannelSelector selects a single channel output from all input channels.

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. ChannelSelector node tooltip: [X3DSoundChannelNode] ChannelSelector selects a single channel output from all input channels.
  • Hint: ChannelSelector is a utility node to complement ChannelSplitter.

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
    addChildren(X3DNode[] newValue)
    Add array of children nodes to array of existing nodes (if any).
    int
    getChannelCount()
    Provide int value from outputOnly SFInt32 field named channelCount.
    String
    getChannelCountMode()
    Provide String enumeration value (baseType SFString) ["MAX" | "CLAMPED_MAX" | "EXPLICIT"] from inputOutput SFString field named channelCountMode.
    String
    getChannelInterpretation()
    Provide String enumeration value (baseType SFString) ["SPEAKERS" | "DISCRETE"] from inputOutput SFString field named channelInterpretation.
    int
    getChannelSelection()
    Provide int value within allowed range of [0,infinity) from inputOutput SFInt32 field named channelSelection.
    X3DNode[]
    getChildren()
    Provide array of org.web3d.x3d.sai.Core.X3DNode results (using an array consisting of properly typed nodes or ProtoInstances) with acceptable node types limited to Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper, from inputOutput MFNode field children.
    String
    getDescription()
    Provide String value from inputOutput SFString field named description.
    boolean
    getEnabled()
    Provide boolean value from inputOutput SFBool field named enabled.
    float
    getGain()
    Provide float value from inputOutput SFFloat field named gain.
    X3DMetadataObject
    getMetadata()
    Provide org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
    ChannelSelector
    setChannelCountMode(String newValue)
    Accessor method to assign String enumeration value ("MAX" | "CLAMPED_MAX" | "EXPLICIT") to inputOutput SFString field named channelCountMode.
    ChannelSelector
    setChannelInterpretation(String newValue)
    Accessor method to assign String enumeration value ("SPEAKERS" | "DISCRETE") to inputOutput SFString field named channelInterpretation.
    ChannelSelector
    setChannelSelection(int newValue)
    Accessor method to assign int value to inputOutput SFInt32 field named channelSelection.
    void
    setChildren(X3DNode newValue)
    Set single children node, replacing prior array of existing nodes (if any).
    ChannelSelector
    setChildren(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 children.
    ChannelSelector
    setDescription(String newValue)
    Accessor method to assign String value to inputOutput SFString field named description.
    ChannelSelector
    setEnabled(boolean newValue)
    Accessor method to assign boolean value to inputOutput SFBool field named enabled.
    ChannelSelector
    setGain(float newValue)
    Accessor method to assign float value to inputOutput SFFloat field named gain.
    ChannelSelector
    setMetadata(X3DMetadataObject newValue)
    Accessor method to assign org.web3d.x3d.sai.Core.X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.

  • Method Details

    • getChannelCount

      int getChannelCount()
      Provide int value from outputOnly SFInt32 field named channelCount.

      Tooltip: [0,+infinity) channelCount reports number of channels provided by input nodes.
      Specified by:
      getChannelCount in interface X3DSoundChannelNode
      Returns:
      value of channelCount field

    • getChannelCountMode

      String getChannelCountMode()
      Provide String enumeration value (baseType SFString) ["MAX" | "CLAMPED_MAX" | "EXPLICIT"] from inputOutput SFString field named channelCountMode.

      Tooltip: channelCountMode determines how individual channels are counted when up-mixing and down-mixing connections to any inputs.
      Specified by:
      getChannelCountMode in interface X3DSoundChannelNode
      Returns:
      value of channelCountMode field

    • setChannelCountMode

      ChannelSelector setChannelCountMode(String newValue)
      Accessor method to assign String enumeration value ("MAX" | "CLAMPED_MAX" | "EXPLICIT") to inputOutput SFString field named channelCountMode.

      Tooltip: channelCountMode determines how individual channels are counted when up-mixing and down-mixing connections to any inputs.
      Specified by:
      setChannelCountMode in interface X3DSoundChannelNode
      Parameters:
      newValue - is new value for the channelCountMode field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getChannelInterpretation

      String getChannelInterpretation()
      Provide String enumeration value (baseType SFString) ["SPEAKERS" | "DISCRETE"] from inputOutput SFString field named channelInterpretation.

      Tooltip: channelInterpretation determines how individual channels are treated when up-mixing and down-mixing connections to any inputs.
      Specified by:
      getChannelInterpretation in interface X3DSoundChannelNode
      Returns:
      value of channelInterpretation field

    • setChannelInterpretation

      ChannelSelector setChannelInterpretation(String newValue)
      Accessor method to assign String enumeration value ("SPEAKERS" | "DISCRETE") to inputOutput SFString field named channelInterpretation.

      Tooltip: channelInterpretation determines how individual channels are treated when up-mixing and down-mixing connections to any inputs.
      Specified by:
      setChannelInterpretation in interface X3DSoundChannelNode
      Parameters:
      newValue - is new value for the channelInterpretation field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getChannelSelection

      int getChannelSelection()
      Provide int value within allowed range of [0,infinity) from inputOutput SFInt32 field named channelSelection.

      Tooltip: [0,+infinity) channelSelection is single channel of interest from those provided by input nodes. *
      Returns:
      value of channelSelection field

    • setChannelSelection

      ChannelSelector setChannelSelection(int newValue)
      Accessor method to assign int value to inputOutput SFInt32 field named channelSelection.

      Tooltip: [0,+infinity) channelSelection is single channel of interest from those provided by input nodes. *
      Parameters:
      newValue - is new value for the channelSelection field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getChildren

      X3DNode[] getChildren()
      Provide array of org.web3d.x3d.sai.Core.X3DNode results (using an array consisting of properly typed nodes or ProtoInstances) with acceptable node types limited to Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper, from inputOutput MFNode field children.

      Tooltip: [X3DSoundChannelNode|X3DSoundProcessingNode|X3DSoundSourceNode] The children field specifies audio-graph sound sources providing input signals for this node. If multiple input signals are provided by the inputs children field, all channels are mixed together and merged prior to presentation.
      • Warning: contained AudioClip or MovieTexture nodes must have containerField='children' to override otherwise-incorrect defaults.
      • Hint: can be original (DEF) or referenced (USE) nodes.


      Warning: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper.
      Returns:
      value of children field
      See Also:

    • setChildren

      ChannelSelector setChildren(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 children.

      Tooltip: [X3DSoundChannelNode|X3DSoundProcessingNode|X3DSoundSourceNode] The children field specifies audio-graph sound sources providing input signals for this node. If multiple input signals are provided by the inputs children field, all channels are mixed together and merged prior to presentation.
      • Warning: contained AudioClip or MovieTexture nodes must have containerField='children' to override otherwise-incorrect defaults.
      • Hint: can be original (DEF) or referenced (USE) nodes.


      Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper.
      Parameters:
      newValue - is new value for the children field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • addChildren

      void addChildren(X3DNode[] newValue)
      Add array of children nodes to array of existing nodes (if any).

      Note: according to X3D Unified Object Model (X3DUOM), acceptable node types are limited to Analyser|AudioClip|AudioDestination|BiquadFilter|BufferAudioSource|ChannelMerger|ChannelSelector|ChannelSplitter|Convolver|Delay|DynamicsCompressor|Gain|ListenerPointSource|MicrophoneSource|MovieTexture|OscillatorSource|Sound|SpatialSound|StreamAudioDestination|StreamAudioSource|WaveShaper.
      Parameters:
      newValue - is new value array to be appended the children field.

    • setChildren

      void setChildren(X3DNode newValue)
      Set single children node, replacing prior array of existing nodes (if any).
      Parameters:
      newValue - is new node for the children field

    • getDescription

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

      Tooltip: Author-provided prose that describes intended purpose of the url asset.
      • 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 X3DSoundChannelNode
      Specified by:
      getDescription in interface X3DSoundNode
      Returns:
      value of description field

    • setDescription

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

      Tooltip: Author-provided prose that describes intended purpose of the url asset.
      • 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 X3DSoundChannelNode
      Specified by:
      setDescription in interface X3DSoundNode
      Parameters:
      newValue - is new value for the description field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getEnabled

      boolean getEnabled()
      Provide boolean value from inputOutput SFBool field named enabled.

      Tooltip: Enables/disables node operation. *
      Specified by:
      getEnabled in interface X3DSoundChannelNode
      Specified by:
      getEnabled in interface X3DSoundNode
      Returns:
      value of enabled field

    • setEnabled

      ChannelSelector setEnabled(boolean newValue)
      Accessor method to assign boolean value to inputOutput SFBool field named enabled.

      Tooltip: Enables/disables node operation. *
      Specified by:
      setEnabled in interface X3DSoundChannelNode
      Specified by:
      setEnabled in interface X3DSoundNode
      Parameters:
      newValue - is new value for the enabled field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

    • getGain

      float getGain()
      Provide float value from inputOutput SFFloat field named gain.

      Tooltip: (-infinity,+infinity) The gain field is a factor that represents the amount of linear amplification to apply to the output of the node.
      • Warning: Decibel values shall not be used.
      • Hint: Negative gain factors negate the input signal.
      Specified by:
      getGain in interface X3DSoundChannelNode
      Returns:
      value of gain field

    • setGain

      ChannelSelector setGain(float newValue)
      Accessor method to assign float value to inputOutput SFFloat field named gain.

      Tooltip: (-infinity,+infinity) The gain field is a factor that represents the amount of linear amplification to apply to the output of the node.
      • Warning: Decibel values shall not be used.
      • Hint: Negative gain factors negate the input signal.
      Specified by:
      setGain in interface X3DSoundChannelNode
      Parameters:
      newValue - is new value for the gain field.
      Returns:
      ChannelSelector - 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 X3DChildNode
      Specified by:
      getMetadata in interface X3DNode
      Specified by:
      getMetadata in interface X3DSoundChannelNode
      Specified by:
      getMetadata in interface X3DSoundNode
      Returns:
      value of metadata field
      See Also:

    • setMetadata

      ChannelSelector 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 X3DChildNode
      Specified by:
      setMetadata in interface X3DNode
      Specified by:
      setMetadata in interface X3DSoundChannelNode
      Specified by:
      setMetadata in interface X3DSoundNode
      Parameters:
      newValue - is new value for the metadata field.
      Returns:
      ChannelSelector - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
      See Also: