vrml.eai.field
Class EventOutSFMatrix4f

java.lang.Object
  vrml.eai.field.BaseField
      vrml.eai.field.EventOut
          vrml.eai.field.EventOutSFMatrix4f

public abstract class EventOutSFMatrix4f
extends EventOut

Reference to a SFMatrix4f event-out slot. Use this class to read values from SFMatrix4f event-out slots.

Field Summary

Fields inherited from class vrml.eai.field.BaseField

MFColor, MFFloat, MFInt32, MFNode, MFRotation, MFString, MFTime, MFVec2f, MFVec3f, SFBool, SFColor, SFFloat, SFImage, SFInt32, SFMatrix4f, SFNode, SFRotation, SFString, SFTime, SFVec2f, SFVec3f

Constructor Summary

protected

EventOutSFMatrix4f() Default Constructor.

Method Summary

abstract float[]	getValue() Returns the current value of the SFMatrix4f event-out slot.
abstract void	getValue(float[] value) Returns the current value of the SFMatrix4f 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

EventOutSFMatrix4f

protected EventOutSFMatrix4f()

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 float[] getValue()

Returns the current value of the SFMatrix4f event-out slot.

Returns:

The vector as an array of 16 float elements.

getValue

public abstract void getValue(float[] value)
                       throws java.lang.ArrayIndexOutOfBoundsException

Returns the current value of the SFMatrix4f event-out slot.

Parameters:

value - An array of at least 16 float elements that gets filled with the components of the vector.

Throws:

java.lang.ArrayIndexOutOfBoundsException - when the value array has less then three elements.