I am seeing some weird/bad behavior from OpenSG 2, and I am trying to figure out if it is coming from the clustering or from the VRML loader. Screen shots of what I see are here:
http://www.137.org/patrick/opensg/opensg-cluster1.png http://www.137.org/patrick/opensg/opensg-cluster2.png http://www.137.org/patrick/opensg/opensg-cluster3.png http://www.137.org/patrick/opensg/opensg-cluster4.png I took these while running debug versions of testClusterClient and testClusterServer built with Revision 703 of the OpenSG 2 trunk with multicast. The command lines were as follows: testClusterServer -m -w Server1 testClusterServer -m -w Server2 testClusterClient -m -f ~/.../Tutorials/Data/tie.wrl Server1 Server2 The most obvious problems are inconsistencies in material properties and geometry popping in and out, all of which occurs on the server side. In opensg-cluster2.png, if you look closely at the Server2 window, you can see that part of the left wing is still there, but something is wrong with the way that it is rendered. Would this be a problem with the clustering or the VRML loader? So far, I only see this when using tie.wrl from the OpenSG 1.8 source tree, but that is typically the model that I use for testing. The basic torus always looks fine. I have OSB models generated from OpenSG 1.8 that I could use, but a lot of warnings are generated when they are loaded. The warnings are from NFIOBase::readFCPtr and NFIOBase::readFCFields, and they are about skipping unknown fields. I do not know if those warnings might be a sign of other problems that could occur. However, with the OSB files that I have tested so far, I have not seen the behavior that I see with tie.wrl. -Patrick -- Patrick L. Hartling VP Engineering, Infiscape Corp. http://www.infiscape.com/
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