SiG Software Integration GmbHHi all, simple question: how can I add objects, e.g. simple spheres, to a life graph?
Background is: I like to dynamically add 3d-datapoints read from a external data feeding device each minute to even the same transformation group. Depending on the users choice on the limit the oldest data points should disappear then, while he still is able to rotate, translate an zoom it manually. I have already learned from a posting of Nathalie (Nov 8, 2000), that I have to set for "each Group node in which I want to add or modify children I must set the capabilities ALLOW_CHILDREN_READ, ALLOW_CHILDREN_WRITE and/or ALLOW_CHILDREN_EXTEND. Adding a new node results in the error message "only a BranchGroup node may be added". Does it mean, that I have to reconstruct my BranchGroup and compile it every time (every minute in my case) for all that hundreds or (depending on the users choice) thousands of data points? If so - is there now workaround? Are there no "not so obvious features" hidden somewhere in the deep j3d-structure, which could enable a more flexible near life behaviour? I would be thankful for any hints, comments and of course a MiRCE (minimal running code example). thanks Horst ------------------------------------------------ Dr. Horst Walther SiG Software Integration GmbH Chilehaus A * Fischertwiete 2 D-20095 Hamburg phone: +49 40 32005 439 Fax & Voice-Mail: +49 40 8708306 8 Mobil & Voice box: +49 171 2145502 e-Mail: [EMAIL PROTECTED] WWW: http://www.si-G.com =========================================================================== 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".
