Well, my problem is : Although I had already set this capabilities(ALLOW_DETACH and ALLOW_CHILDREN_WRITE), I try to remove a TransformGroup but it doesn't work. I read in http://www.manning-sandbox.com/thread.jspa?threadID=6579&tstart=120 that only BranchGroups can be atached dinamically. Maybe, only BranchGroups can be detached too.
Someone could answer this question? Thanks, melina. --- romil shah <[EMAIL PROTECTED]> wrote: > Hi Mike, > > Thanks for the help. But that didnt quite answer my > question. > I know that by setting the appropiate capability > bits > we can delete/add BranchGroups at runtime. > I had problems with the memory deallocation. > I read through the archives and the suggestion was > to > "getAllChildren" and assign them to NULL, thus > invoking the GC. > This approcah is not possible to implement in my > system architecture. > > Hope somebody from this group can guide me. > > Thanks, > > Romil. > > > > --- Mike Pilone <[EMAIL PROTECTED]> wrote: > > > Hello, > > > > It is possible to remove branch groups at runtime. > > The branch group being > > removed must have the ALLOW_DETACH capability set. > > Also, the parent group > > must have ALLOW_CHILDREN_WRITE capability set. > > > > As for removeChild vs detach, I have not looked at > > the code, but I believe > > removeChild will call detach on the child you are > > attempting to remove. > > > > I hope that helps, > > -mike > > > > > > -----Original Message----- > > From: Discussion list for Java 3D API > > [mailto:[EMAIL PROTECTED] > > On Behalf Of Melina Alberio > > Sent: Thursday, August 26, 2004 7:58 AM > > To: [EMAIL PROTECTED] > > Subject: Re: [JAVA3D] RemoveChild vs Detach > > > > I'm having the same problem. > > Someone help us. > > > > --- romil shah <[EMAIL PROTECTED]> wrote: > > > > > Hi all, > > > > > > I am writting an application which requires me > to > > > refresh the screen very often. I tried using > > > removeChild, but guess the memory was not > > > deallocated > > > and moreover I was getting a multiple parent > > > exception. > > > The only work around is Detach. Which is > > documented > > > to > > > not deacllocate the memory. > > > > > > My question is :: > > > * Is there a way to deallocate all the children > of > > a > > > BranchGroup in runtime ? > > > * What is the diffrence between RemoveChild and > > > Detach > > > ? > > > > > > > > > Thanks in advance, > > > > > > Romil. > > > > > > > > > > > > > > > _______________________________ > > > Do you Yahoo!? > > > Win 1 of 4,000 free domain names from Yahoo! > Enter > > > now. > > > http://promotions.yahoo.com/goldrush > > > > > > > > > =========================================================================== > > > 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". > > > > > > > > > > > > > > > __________________________________ > > Do you Yahoo!? > > New and Improved Yahoo! Mail - 100MB free storage! > > http://promotions.yahoo.com/new_mail > > > > > =========================================================================== > > 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". > > > > > > > __________________________________ > Do you Yahoo!? > New and Improved Yahoo! Mail - Send 10MB messages! > http://promotions.yahoo.com/new_mail > > =========================================================================== > 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". > _______________________________ Do you Yahoo!? Win 1 of 4,000 free domain names from Yahoo! Enter now. http://promotions.yahoo.com/goldrush =========================================================================== 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".
