Hi Dominic, thanks for the interesting "links", but the habib tuturials are all for direct x, right? And I don't see how I have to integrate with OSG (sorry for the stupid questions, but I'm a beginer at all...). Yes right. But he has good understanding to achieve kind of water surface. You can grasp the understanding and make yourself in GLSL.
I can't find the real worldz examples on the net, do you have the source? Grab the GLSL book and look at Real Worldz section. There is not comprehensive source code and example, there is only information to how you can create water surface. If you are very beginner, you need to learn "water mathematic"(which habib's talked about enough in his site) and implementation by GLSL. I think you have already known this is not trivial operation. Regards. Ümit Uzun 2009/12/22 Dominic Stalder <dominic.stal...@bluewin.ch> > Hi Ümit > > thanks for the interesting "links", but the habib tuturials are all for > direct x, right? And I don't see how I have to integrate with OSG (sorry for > the stupid questions, but I'm a beginer at all...). > > I can't find the real worldz examples on the net, do you have the source? > > Regards > Dominic > > Ümit Uzun schrieb: > >> Hi Dominic; >> >> As you know there is too much resource on the net. Some of them which I >> can advice you to look, >> >> http://habib.wikidot.com/ >> OrangeBook (aka GLSL Book) There is Real Worldz chapter which talk about >> rendering ocean in simple and not comprehensive way. >> http://www.vterrain.org/Water/ >> >> I don't know which way is the best, simple textures, normal mapping or >> shaders? What I would like to see is the sun reflecting the rays on the >> water ;-) Any help is welcome. >> IMHO, you only need Reflection Rays on the water surface with Environment >> mapping and animated texturing. This 3 combination would give you best ocean >> surface as you expect without much CPU usage. >> >> But I really suggest you to use osgOcean, You can turn on/off much of >> rendering unit. So you can only use reflection and environment mapping by >> toggling off all off other which are needs too much processing time. >> >> Regards. >> >> Ümit Uzun >> >> >> 2009/12/21 Dominic Stalder <dominic.stal...@bluewin.ch <mailto: >> dominic.stal...@bluewin.ch>> >> >> >> Hi there >> >> is there a simple and good looking way to have water effects for >> the sea? How do you implement this? >> >> I don't know which way is the best, simple textures, normal >> mapping or shaders? What I would like to see is the sun reflecting >> the rays on the water ;-) Any help is welcome. >> >> I know the amazing looking osgOcean, but for our game it uses to >> much CPU. >> >> Regards >> Dominic >> _______________________________________________ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> <mailto: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 >> >> > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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