Re: [osg-users] problem to delete an object from the screen

2008-08-09 Thread Ulrich Hertlein
Hi Sébastien, Sébastien Champmartin wrote: I tried this (with osg variables as class member) but it doen't display the grid : Are you saying it makes a difference whether 'gridGeode' is a member or not? You should also ensure you create the Drawables and DrawElements only once; with the

Re: [osg-users] Siggraph Web3D and related technologies BOFs at a glance

2008-08-09 Thread Luigi Calori
Jean-Sébastien Guay wrote: Hi John, Open Scengraph is sort of the Open Inventor functional clone that has a totally free license and is a Web3D technology [hope this assessment is reasonably correct]. For that last part, I think I saw someone doing a web browser plugin that uses OSG to

[osg-users] Turning off heightfields in terrain database

2008-08-09 Thread Greg Myers
Hello, I recently built a terrain database using VPB with some DTED data and BMNG images. It looks great. Now, I find out that one of my user requirements is to be able to flatten the earth. What they actually mean by this is simply take out the DTED data so that all the imagery data is

Re: [osg-users] Siggraph Web3D and related technologies BOFs at a glance

2008-08-09 Thread Jean-Sébastien Guay
Hi Luigi, We have also released our (alpha) release of osg4web that should do exactly that. Yes, I saw that last night and thought it was a nice coincidence (perhaps not with Siggraph coming up... :-) J-S -- __ Jean-Sebastien Guay

Re: [osg-users] Turning off heightfields in terrain database

2008-08-09 Thread Glenn Waldron
Greg, try: osgTerrain::Terrain::setVerticalScale( 0.0f ); Never tried it but it seems like what you want. Let us know if it works. Glenn On Sat, Aug 9, 2008 at 12:54 PM, Greg Myers [EMAIL PROTECTED] wrote: Hello, I recently built a terrain database using VPB with some DTED data and

Re: [osg-users] Turning off heightfields in terrain database

2008-08-09 Thread Greg Myers
Thanks for the quick response Glenn. I'll try it when I get back to work on Monday unless I get some time at home this weekend. I'll let you know if it works. Greg From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Glenn Waldron Sent: Saturday, August 09, 2008 2:53 PM To:

[osg-users] osgCal2 and animation blending

2008-08-09 Thread Eduardo Alberto Hernández Muñoz
Hi list, I have a question about the Cal3D wrapper for OSG, osgCal2; this list is not exactly for that project, but someone pointed me to this list in case I had trouble. I can't seem to be able to properly blend animations. Check this code: #include osg/PositionAttitudeTransform #include