vrml.eai.field
Class EventOutSFInt32

java.lang.Object
  vrml.eai.field.BaseField
      vrml.eai.field.EventOut
          vrml.eai.field.EventOutSFInt32

public abstract class EventOutSFInt32
extends EventOut

Reference to a SFInt32 event-out slot. Use this class to read values from SFInt32 event-out slots.

The following example demonstrates how to get the currently selected choice of a Switch node:

 vrml.eai.Node switchNode = ...;
 vrml.eai.field.EventOutSFInt32 whichChoice_changed = (vrml.eai.field.EventOutSFInt32)switchNode.getEventOut("whichChoice_changed");
 System.out.println("choice = " + whichChoice_changed.getValue());
 

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

EventOutSFInt32() Default Constructor.

Method Summary

abstract int

getValue() Returns the current value of the SFInt32 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

EventOutSFInt32

protected EventOutSFInt32()

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 int getValue()

Returns the current value of the SFInt32 event-out slot.

The following example demonstrates how to get the currently selected choice of a Switch node:

 vrml.eai.Node switchNode = ...;
 vrml.eai.field.EventOutSFInt32 whichChoice_changed = (vrml.eai.field.EventOutSFInt32)switchNode.getEventOut("whichChoice_changed");
 System.out.println("choice = " + whichChoice_changed.getValue());
 

Returns:

The integer value.