Hi, Thank you for the answer. Now I'm searching for the "right way" to get to some level (for example, base level, e.g. root) of MVPW matrix stack from callback or accept() call. But all I see is top level, which is actual only for the current node.
Yurii 2010/10/22 J.P. Delport <jpdelp...@csir.co.za>: > Hi, > > On 21/10/10 18:26, Yurii Monakov wrote: >> >> Hi All >> >> After some googling I've discovered an AutoTransform node )) When >> setting it's auto-rotate mode to ROTATE_TO_SCREEN and >> setAutoScaleToScreen(true) it gives me exactly what I want. The only >> problem is that after looking at AutoTransform node I noticed that it >> does a lot of computation inside. The only thing I need is to push >> root's MVPW matrix to some part of the graph (Transform nodes, which >> are children of the screen-spaced node) to update their positions >> properly. Is there any other way to do this? > > not that I know of, but I think you've now discovered enough to create your > own node, either based on AutoTransform (but for already screen-spaced > geometry) or your own. > > jp > >> >> Thank you! >> >> Yurii >> _______________________________________________ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > > -- > This message is subject to the CSIR's copyright terms and conditions, e-mail > legal notice, and implemented Open Document Format (ODF) standard. The full > disclaimer details can be found at http://www.csir.co.za/disclaimer.html. > > This message has been scanned for viruses and dangerous content by > MailScanner, and is believed to be clean. MailScanner thanks Transtec > Computers for their support. > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
