Hi Andreas, may you would be able to implement an opensource nodekit for openscenegraph, like osgShadow. This would be greate to get, implementing twice similar things are not so funny. if you would be able to add Inigo algorithm this would be really greate.
/adrian 2008/2/25, Andreas Lindmark <[EMAIL PROTECTED]>: > > Funny you should ask. :) > Im currently doing a master thesis about ambient occlusion, and I've > implemented a type of screen space ambient occlusion in OSG and GLSL. It is > similar to the one you linked to but differs in some important areas. My > version is slower but I've been able to remove almost all self-shadowing and > it considers the distance between the shaded pixel and the sampled pixel in > eye space and not the only the difference in depth. > Im in the process of writing the report (in English) and cleaning up the > code but when this is done i can make it public if anyone is interested. > I have not tried to implement Iñigo's SSAO-method in OSG but im confident > that it should be fairly easy to do and it would be significantly faster > than my method. > > /Andreas Lindmark > > 2008/2/25, Adrian Egli OpenSceneGraph (3D) <[EMAIL PROTECTED]>: > > > > > > Hi all > > > > did someone still implemented this SSAO in OSG, any demo? > > > > http://rgba.scenesp.org/iq/computer/articles/ssao/ssao.htm > > -- > > ******************************************** > > Adrian Egli > > _______________________________________________ > > osg-users mailing list > > [email protected] > > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- ******************************************** Adrian Egli
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