I think you class MonitoringTarget should look like the following:
class MonitoringTarget : public osg::Referenced
Give that a try. Not sure if that is what you error is, but the way it
is below is an error.
On Sat, 2013-02-02 at 10:55 +0530, om prakash Paliwal wrote:
> #include <osg/Referenced>
> #include <iostream>
>
>
> class MonitoringTarget : public osg:Referenced {
> public:
> MonitoringTarget(int id) : _id(id) {
> std::cout << "Constructing target
> "<<_id<<std::endl;
> }
>
>
> protected:
> virtual ~MonitoringTarget() {
> std::cout << "Destroying target
> "<<_id<<std::endl;
> }
>
>
> int _id;
> };
>
>
> int main() {
>
>
> osg::ref_ptr<MonitoringTarget> target =new
> MonitoringTarget(0);
> std::cout << "Referenced count before referring: "
> << target->referenceCount() << std::endl;
>
>
> osg::ref_ptr<MonitoringTarget> anotherTarget = target;
> std::cout << "Referenced count after referring: "
> << target->referenceCount() <<std::endl;
>
>
> for (unsigned int i=1;i<5;i++) {
> osg::ref_ptr<MonitoringTarget> subTarget = new
> MonitoringTarget(i);
> }
> }
>
>
>
>
>
>
> On Sat, Feb 2, 2013 at 4:54 AM, Michael W. Hall <hal...@att.net>
> wrote:
> Sounds like you may have missed an include file in your
> test.cpp file,
> or you have included something that it does not know about.
> If your
> program is short you may want to paste it into a reply and
> then people
> could maybe determine the problem.
>
> Michael
>
> On Fri, 2013-r2-01 at 19:10 +0530, om prakash Paliwal wrote:
> > i am a beggineer ... and i stuck at very begining . i
> created my first
> > OSG program in ubuntu i get this error message ...
> >
> >
> >
> >
> > Scanning dependencies of target MyProject
> > [100%] Building CXX object
> CMakeFiles/MyProject.dir/test.cpp.o
> > /home/heart-hacker/osgproject/program-2/test.cpp:1:23: fatal
> error:
> > osg/ref_ptr: No such file or directory
> > compilation terminated.
> > make[2]: *** [CMakeFiles/MyProject.dir/test.cpp.o] Error 1
> > make[1]: *** [CMakeFiles/MyProject.dir/all] Error 2
> > make: *** [all] Error 2
> >
> >
> > .... i have used cmake to build CMakeLists.txt .. suceeded
> >
> >
> > but when run make command , above errors occured.
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
>
> > _______________________________________________
> > osg-users mailing list
> > osg-users@lists.openscenegraph.org
> >
>
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>
> _______________________________________________
> osg-users mailing list
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>
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>
>
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