The first error line appears to be that the code is simply not correct, you are missing a (. It should be:
shrubQuad->addPrimitiveSet(new osg::DrawArrays(osg::PrimitiveSet:: QUADS,0,4)); As for the other error, Nick covered that. From: [email protected] [mailto:[email protected]] On Behalf Of Trajce Nikolov NICK Sent: Tuesday, May 06, 2014 6:23 AM To: OpenSceneGraph Users Subject: Re: [osg-users] Running example code to calculate terrain height Hi, if the sample code is using osgProducer I think it is very out of date - osgProducer is depricated for years and was replaced by osgViewer. There is an example of picking, osgpick I think is the example in the current trunk, where you will find current use of intersection classes and methods - have a look Nick On Tue, May 6, 2014 at 12:21 PM, Srikanth K P <[email protected]<mailto:[email protected]>> wrote: Hi, Hi, I found a sample code in osg site which explains how to use / calculate terrain height. When I used the code and complied, I get too many errors. The code is from the site mentioned below : http://trac.openscenegraph.org/projects/osg//wiki/Support/Tutorials/Intersections<http://trac.openscenegraph.org/projects/osg/wiki/Support/Tutorials/Intersections> A few errors are For the code line shrubQuad->addPrimitiveSet(new osg::DrawArrays osg::PrimitiveSet:: QUADS,0,4); The error is : syntax error : missing ')' before 'QUADS' For the code line osgProducer::Viewer viewer; Error : osgProducer' : is not a class or namespace name >From the forum I found that osgProducer has been replaced with osgViewer. Is >it just enough if I replace viewer in the code ? I request some help. I am using OSG 2.8 version Cheers, Srikanth ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=59275#59275 _______________________________________________ osg-users mailing list [email protected]<mailto:[email protected]> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- trajce nikolov nick
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