[osg-users] Help with adding a player model
Is there a tutorial some place that explains how to attach a player model to a camera? If not could someone push me in the right direction? I'm using OSG2.6.1 Thanks -Mark Yantek ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Help with adding a player model
Robert, Sorry for my lack of clarity. I'm trying to have the camera locked on to a user controlled object. After rethinking this I can see the path I need to follow. In the example OSGSIMULATOR there is a plane with a camera following it. I just need to move user control from the camera to the object. Thanks - Mark -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Robert Osfield Sent: Friday, March 06, 2009 9:56 AM To: OpenSceneGraph Users Subject: Re: [osg-users] Help with adding a player model Hi Mark, On Fri, Mar 6, 2009 at 4:34 PM, Mark Yantek myan...@rscusa.com wrote: I would like to an object in the scene to the follow the viewer's master camera, like in a Jet flight simulator. I don't know of tutorial to point you at that specifically does this, even with the extra info above it still doesn't provide enough info about exactly what you are doing/expecting. Typically an application that is controlling the camera will know where the viewer camera is, as it'll be controlling it, unless your app is simply reusing the standard viewer CameraManipulator. How are you controlling the viewer's master camera in your app? What you say follow, what exactly do you mean? Do you mean a ground based Camera that follows the main viewpoint around? Do you mean a cockpit that is rendered around the viewer? Do you mean a chase plane? Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] How to build osgdem
Hi Vijay, OSGDEM is part of the VirtualPlanetBuilder project. You can find it here http://www.openscenegraph.org/projects/VirtualPlanetBuilder OSGDEM will generate .IVE files from your .dem/.dt files. After you have .IVE files you can use OSGVIEWER to view them. Good Luck - Mark -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of vijay kalivarapu Sent: Friday, March 20, 2009 3:45 PM To: osg-users@lists.openscenegraph.org Subject: [osg-users] How to build osgdem Hi, I did successfully build OSG2.8, but neither the 'bin' directory or the 'share/OpenSceneGraph/bin' directory has the executable 'osgdem'. I have been looking at various posts that talk about using osgdem to load .dem files, but I don't seem to find it. I do have 'gdal' installed and built OSG with gdal support as well. Can anyone tell me what might I be missing? Another sub question - Can osgdem load dted files (dt0, dt1, etc) ? Thank you, Vijay. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8874#8874 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] VirtualPlantBuilder Ubuntu 64bit Quad Core only using single core
OSG-USERS, My build of VirtualPlanetBuilder(VPB) 0.9.1 only utilizes one core out of the available four. Is there a way to tell VPB to use more than one core? I'm using Ubuntu 8.10 64-bit with an Intel quad core CPU. Thanks -Mark Yantek ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Explanation for OSGDEMS --levels
User of OSG, OSGDEM has an argument called -levels begin_level end_level and I'm not sure what it does exactly. Could some please give me a better explanation of its function? Thanks -Mark ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] vpbmaster vs osgdem
Gert, You might want to build the newest libgeotiff and libtiff before GDAL. I was getting tiffread errors until they were all updated. - Mark -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Gert van Maren Sent: Friday, April 10, 2009 12:58 PM To: osg-users@lists.openscenegraph.org Subject: Re: [osg-users] vpbmaster vs osgdem Hi Robert, jp, gbd pointed to crash in GDAL - sincos. I compiled GDAL 1.6.0 and presto... all good. Thanks for your help. Gert On Fri, 10 Apr 2009 00:56:59 +1200, osg-users-requ...@lists.openscenegraph.org wrote: Hi Gert, Could you run osgdem inside gdb i.e. gdb osgdem run -all-my-usual command line options Then once it crashes type: where To get a stack trace. I seem to remember having a few problems with gdal last year with Kubuntu 8.10, so there is chance that gdal was broken in 8.10. Compiling gdal from source fixed it for me. I'm using Kubuntu 9.04 beta right now at it works fine with gdal. Robert. On Thu, Apr 9, 2009 at 5:44 AM, Gert van Maren g...@k2vi.com wrote: Hi Robert, Try build this task on a different OS, there is a chance that it will either just work, or if it fails it will provide more clues as to what might be wrong. Done that - Installed Ubuntu 8.10 - ran your script to install latest OSG: http://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg21880. html - installed latest VPBmaster Result: OSG runs fine. All examples run fine including osgprerender cow.osg --pbuffer. But: osgdem and vpbmaster give me: segmentation fault I did read the [osg-users] 'osgdem segmentation fault' thread but this doesn't appear to be a GLX/OpenGL driver bug. Using the 180 Nvidia drivers Gert -- Gert van Maren Head of Research Development K2Vi Virtual Reality Software Data Interface Technologies Ltd 3 Cliff Wilson street Level 2, 9305 Wanaka, New Zealand Phone: +64 21 2855581 Email: g...@k2vi.com Web: http://www.k2vi.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] VPB Terrain Simplification Missing?
Masters of the Scenegraph, In the more recent versions of Virtual Planet Builder(0.9.11-trunk) terrain simplification stopped working for me. It seems VPB is functioning as if -no-terrain-simplification is always set. Was terrain simplification killed off or disabled? Thanks -Mark ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
