This actually looks like an issue with libxml2, one of the dependencies of COLLADA-DOM. It might be that the bundled version has a bug, which would be an easy fix. What platform are you on? (Windows, Linux, Mac, other) Do you have libxml2 installed systemwide and did the build of collada-dom properly use that system version? What version is it? And, what version of COLLADA-DOM are you using, and with what build system? (makefiles or CMake)
Ryan On Fri, Jun 10, 2011 at 4:11 AM, Robert Osfield <[email protected]>wrote: > Hi Alessandro, > > This sound like a COLLADA problem to me, so the best place to look for > a solution will be COLLADA forums and source code. > > On the OSG side a 75Mb data file is something that load comfortably on > an modern PC, so unless there is a specific COLLADA usage bug > instigated in our dae plugin I would guess that look for the bug and > solution in the OSG will be fruitless. Once you do resove the COLLADA > problem I would expect things to work fine on the OSG side. > > Robert. > > On Fri, Jun 10, 2011 at 10:06 AM, Alessandro Terenzi > <[email protected]> wrote: > > Hi, > > I have to load a 75MB Collada model but when I try to open it I get the > > following error: > > Error: xmlSAX2Characters: huge text node: out of memory > > Load failed in COLLADA DOM > > Load failed in COLLADA DOM conversion > > osgviewer.exe: No data loaded > > The model comes from SketchUp and contains no textures, just (a lot of) > > geometry data (few meshes with lots of vertices). I tried to open it in a > > text editor but the file is so big that I do not know where to look. Does > > that error give you a hint on what I should try to look for? > > Thanks. > > Alessandro > > _______________________________________________ > > 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 > -- Ryan Pavlik HCI Graduate Student Virtual Reality Applications Center Iowa State University [email protected] http://academic.cleardefinition.com
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