vrml.eai.field
Class EventOutSFBool

java.lang.Object
  vrml.eai.field.BaseField
      vrml.eai.field.EventOut
          vrml.eai.field.EventOutSFBool

public abstract class EventOutSFBool
extends EventOut

Reference to a SFBool event-out slot. Use this class to read values from SFBool event-out slots.

The following example demonstrates how to check if a Viewpoint is currently bound:

 vrml.eai.Node viewpoint = ...;
 vrml.eai.field.EventOutSFBool isBound = (vrml.eai.field.EventOutSFBool)viewpoint.getEventOut("isBound");
 if (isBound.getValue() == true)
     System.out.println("Viewpoint is bound");
 else
     System.out.println("Viewpoint is not bound");
 

Field Summary

Fields inherited from class vrml.eai.field.BaseField

MFColor, MFFloat, MFInt32, MFNode, MFRotation, MFString, MFTime, MFVec2f, MFVec3f, SFBool, SFColor, SFFloat, SFImage, SFInt32, SFNode, SFRotation, SFString, SFTime, SFVec2f, SFVec3f

Constructor Summary

protected

EventOutSFBool() Default Constructor.

Method Summary

abstract boolean

getValue() Returns the current value of the SFBool event-out slot.

Methods inherited from class vrml.eai.field.EventOut

addVrmlEventListener, getUserData, removeVrmlEventListener, setUserData

Methods inherited from class vrml.eai.field.BaseField

getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EventOutSFBool

protected EventOutSFBool()

Default Constructor. This method is protected, i.e. you cannot create new instances of this class. The only way to get instances is via the Node.getEventOut(java.lang.String) method.

Method Detail

getValue

public abstract boolean getValue()

Returns the current value of the SFBool event-out slot.

The following example demonstrates how to check if a Viewpoint is currently bound:

 vrml.eai.Node viewpoint = ...;
 vrml.eai.field.EventOutSFBool isBound = (vrml.eai.field.EventOutSFBool)viewpoint.getEventOut("isBound");
 if (isBound.getValue() == true)
     System.out.println("Viewpoint is bound");
 else
     System.out.println("Viewpoint is not bound");
 

Returns:

The boolean value.