Basic HTML version of Foils prepared March 18 1998

Foil 26 Registering for incoming events with EAI

From Scripting and EAI in VRML97 CPS616 -- Information Track of CPS -- Spring Semester 98. by Hasan Ozdemir (Geoffrey C. Fox)
1 By creating an implementation of EventOutObserver( callback()) interface and passing the reference (advise()) of the appropriate object to the eventOut object, you can collect the incoming events.
2
3 public class ExampleEventCollector implements EventOutObserver {
4 public void start() {
5 translation_changed = (EventOutSFVec3f)transform.getEventOut("translation");
6 translation_changed.advise(this,null);
7 }
8 public void callback(EventOut event, double time, Object userData) { }
9 }
in Table To:

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Sun Nov 29 1998