Hi Peter, Good observations. Bug 4518203 is submitted for the utility library. In the meantime please extend the class and implement cloneNode to workaround it.
Thanks for your bug report. - Kelvin ------------------ Java 3D Team Sun Microsystems Inc. >Delivered-To: [EMAIL PROTECTED] >X-Accept-Language: de-DE,en,fr >MIME-Version: 1.0 >Content-Transfer-Encoding: 7bit >Date: Tue, 23 Oct 2001 17:43:54 +0200 >From: Peter Rohleder <[EMAIL PROTECTED]> >Subject: [JAVA3D] Incomplete MouseRotate, MouseZoom and MouseTranslate implementation? >To: [EMAIL PROTECTED] > >Hi, > >I wanted to clone a scenegraph by using the cloneTree() methods of the >Node-class. >clonetree() itsself uses the cloneNode() method of the Node-class. > >In the documentation I can read that >"cloneNode should be overridden by any user subclassed objects. All >subclasses must have their cloneNode..." (see the documetation of the >Node class). > >During runtime my program runs into a java.lang.RuntimeException when >trying to execute cloneNode() on nodes of type >com.sun.j3d.utils.behaviors.mouse.MouseRotate, >com.sun.j3d.utils.behaviors.mouse.MouseZoom and >com.sun.j3d.utils.behaviors.mouse.MouseTranslate. > >I found out that the method cloneNode() is not defined for these types >of node. >In this sense the implemetation of these nodes seems to be incomplete or >not? > >Is there a work around or do I have to subclass these MouseBehaviors for >the only purpose to implement the cloneNode()-method? > >Peter Rohleder > >-- > Peter Rohleder, mailto:[EMAIL PROTECTED] > Fraunhofer Institut fuer Angewandte Informationstechnik FIT > Schloss Birlinghoven, D-53754 Sankt Augustin, Germany > Tel.: +49-2241-142208; FAX: +49-2241-142065 > >=========================================================================== >To unsubscribe, send email to [EMAIL PROTECTED] and include in the body >of the message "signoff JAVA3D-INTEREST". For general help, send email to >[EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
