Thank You Very Much for your reply. I also with some time got the particles to work with 3d textures. The problem had to do with setting the texture filters properly, that is with default values all particles had the same appearance. With Min: GL_NEAREST or GL_LINEAR everything worked properly. My group and I really appreciate your time spent answering our question.
Also thanks for sharing your modified version of testParticlesRenderMotion. I modified testParticlesRenderAction. Those test* files are very, very useful. Sincerly, Michael A. Penick On Thu, 24 Mar 2005 09:28:42 -0600, Dirk Reiners <[EMAIL PROTECTED]> wrote: > > Hi Mike, > > On Sun, 2005-03-20 at 16:58 -0800, mike penick wrote: > > I'm a UNR student working on a senior project. > > > > Question: > > > > Are there any good resources for using 3d textures in OpenSG? > > (especially when used with the Particles Drawable) A link to some > > source code would be excellent. > > > > Purpose: > > > > I'm trying to use the TextureZ facility in the Particles NodeCore to > > display different textures on different particles. Does this have to > > be enabled somehow or just not work yet? I think I might be missing > > some aspect of enabling 3d textures or something along those line. > > Nope, seems to work just fine. I modified testParticlesRenderMotion to > use a 3D texture (see attachment), and that looks good. > > Which problems do you see? > > Dirk > > -- > -- Dirk Reiners OpenSG Forum [EMAIL PROTECTED] > -- The OpenSG Open Source Scenegraph: http://www.opensg.org > -- Announcements: http://lists.sf.net/lists/listinfo/opensg-announce > > > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
