Class VisibilitySensor

java.lang.Object
org.web3d.x3d.jsail.X3DConcreteElement
org.web3d.x3d.jsail.X3DConcreteNode
org.web3d.x3d.jsail.EnvironmentalSensor.VisibilitySensor
All Implemented Interfaces:
X3DChildNode, X3DNode, X3DSensorNode, VisibilitySensor, X3DEnvironmentalSensorNode

public class VisibilitySensor extends X3DConcreteNode implements VisibilitySensor
VisibilitySensor detects when user can see a specific object or region as they navigate the world.

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. X3D node tooltip: [X3DEnvironmentalSensorNode] VisibilitySensor detects when user can see a specific object or region as they navigate the world. The region sensed for visibility to the user is bounded by a rectangular box. Hint: often used to attract user attention or improve performance. Hint: this sensor detects user interactions affecting peer nodes and their child geometry. *


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.
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  • Field Details

    • NAME

      public static final String NAME
      String constant NAME provides name of this element: VisibilitySensor.
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    • COMPONENT

      public static final String COMPONENT
      String constant COMPONENT defines X3D component for the VisibilitySensor element: EnvironmentalSensor
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    • LEVEL

      public static final int LEVEL
      Integer constant LEVEL provides default X3D EnvironmentalSensor component level for this element: 2
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    • CENTER_DEFAULT_VALUE

      public static final float[] CENTER_DEFAULT_VALUE
      SFVec3f field named center has default value {0f,0f,0f} (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.
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    • ENABLED_DEFAULT_VALUE

      public static final boolean ENABLED_DEFAULT_VALUE
      SFBool field named enabled has default value true (Java syntax) or true (XML syntax).
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    • IS_DEFAULT_VALUE

      public static final IS IS_DEFAULT_VALUE
      SFNode field named IS has default value null (Java syntax) or NULL (XML syntax).
    • METADATA_DEFAULT_VALUE

      public static final X3DMetadataObject METADATA_DEFAULT_VALUE
      SFNode field named metadata has default value null (Java syntax) or NULL (XML syntax).
    • SIZE_DEFAULT_VALUE

      public static final float[] SIZE_DEFAULT_VALUE
      SFVec3f field named size has default value {0f,0f,0f} (Java syntax) or 0 0 0 (XML syntax).
    • 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, default value is provided for informational purposes.
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    • fromField_CENTER

      public static final String fromField_CENTER
      fromField ROUTE name for SFVec3f field named center.
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    • toField_CENTER

      public static final String toField_CENTER
      toField ROUTE name for SFVec3f field named center.
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    • fromField_DESCRIPTION

      public static final String fromField_DESCRIPTION
      fromField ROUTE name for SFString field named description.
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    • toField_DESCRIPTION

      public static final String toField_DESCRIPTION
      toField ROUTE name for SFString field named description.
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    • fromField_ENABLED

      public static final String fromField_ENABLED
      fromField ROUTE name for SFBool field named enabled.
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    • toField_ENABLED

      public static final String toField_ENABLED
      toField ROUTE name for SFBool field named enabled.
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    • fromField_ENTERTIME

      public static final String fromField_ENTERTIME
      fromField ROUTE name for SFTime field named enterTime.
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    • fromField_EXITTIME

      public static final String fromField_EXITTIME
      fromField ROUTE name for SFTime field named exitTime.
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    • fromField_IS

      public static final String fromField_IS
      fromField ROUTE name for SFNode field named IS.
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    • fromField_ISACTIVE

      public static final String fromField_ISACTIVE
      fromField ROUTE name for SFBool field named isActive.
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    • fromField_METADATA

      public static final String fromField_METADATA
      fromField ROUTE name for SFNode field named metadata.
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    • toField_METADATA

      public static final String toField_METADATA
      toField ROUTE name for SFNode field named metadata.
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    • fromField_SIZE

      public static final String fromField_SIZE
      fromField ROUTE name for SFVec3f field named size.
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    • toField_SIZE

      public static final String toField_SIZE
      toField ROUTE name for SFVec3f field named size.
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  • Constructor Details

    • VisibilitySensor

      public VisibilitySensor()
      Constructor for VisibilitySensor to initialize member variables with default values.
    • VisibilitySensor

      public VisibilitySensor(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