Hello everybody, i am currently working on my masters thesis and have some problems calculating the right viewpoint on a volumemodel which is implemented in OpenSG.
For my Calculations i need the viewpoint on the volume. I have already stored the correct from- and at-points as well as the up-vector from the SimpleSceneManager->getNavigator()... the from-point is only the viewpoint as long as the at-point and the up-vector stay unchanged. After rotating for example it is no longer correct. Is there a way to get directly the corresponding viewpoint or does it have to be computed manually? In the second case, how can I compute the viewpoint correct with the from, at and up values? I would really appreciate if someone could help me or even post a chunk of code which manages that problem. Thanks a lot in advance, Simon -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kanns mit allen: http://www.gmx.net/de/go/multimessenger ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
