Hi Sebastien, I'm afraid I don't really have a clue what exactly you are trying to do and why. You are using API's that are no longer used by the core OSG (Producer) and also OSG API's that I do recommend the use of (SceneView). All in all its a recipe for almost impossible support.
I'd recommend that you use a modern version of the OSG, and use well support classes like osgViewer::Viewer, and where possible make it clear in your emails what you are doing and why. Robert. On Tue, May 20, 2008 at 4:19 PM, Sébastien Laigre <[EMAIL PROTECTED]> wrote: > Hi Robert, > > Thank you for your help. In fact, the window size (of the RenderSurface) > changes every frame. So I adapt the viewport (of the sceneView) size. The > Model also changes. In fact I try to render the mesh to get a texture. I > adapt the size of the viewport and window in function of the size of the > model. > But I found a solution, maybe it is not the best but it works : I create a > Producer::RenderSurface with a size 1024*1024. Its size does'nt change > whereas the size of the sceneView changes. The pictures I got are correct. > It may be I mistake from myself but I do not know where it came from. > > Thank you. > >> Hi Sebastien, >> >> What size is changing???? Window size? Model size? Viewport size??? >> The length of a piece of string? >> >> Robert. >> >> On Mon, May 5, 2008 at 5:27 PM, Sébastien Laigre >> <[EMAIL PROTECTED]> wrote: >> >>> >>> Hi ! >>> >>> In order to do rasterization, I create a Producer::RenderSurface and a >>> osg::SceneView. The problem is that its size is changing very often >>> (maybe >>> 10 times/second). If I let the size constant, images are corrects but as >>> soon as the size changes, images are correct on the bottom-left corner >>> and >>> the alpha channel is equal to zero else. Sizes of the RenderSurface and >>> SceneView are the same. Have you got any idea of where it can com from ? >>> How >>> can I fix it ? >>> >>> Thank in advance. >>> >>> Sebastien >>> >>> _______________________________________________ >>> 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 >> > > > _______________________________________________ > 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
