Hi forum,
I am extending a osg::Object as follows:
Code:
class LIBRARY_EXPORT osgOpenCLContext : public osg::Object
{
public:
osgOpenCLContext();
META_OBJECT(osgOpenCL,osgOpenCLContext);
bool setupOsgOpenCLAndViewer(osgViewer::ViewerBase
&viewer,
int ctxID = -1);
~osgOpenCLContext();
};
And i am getting the following error among many others:
Code:
[ 62%] Building CXX object
src/osgOpenCL/CMakeFiles/osgOpenCL.dir/osgOpenCLContext.cpp.o
In file included from
/home/sajjad/Downloads/OpenSceneGraph/osgCompute/osgCompute/src/osgOpenCL/osgOpenCLContext.cpp:7:0:
/home/sajjad/Downloads/OpenSceneGraph/osgCompute/osgCompute/include/osgOpenCL/osgOpenCLContext:22:16:
error: ‘osgOpenCL’ is not a type
/home/sajjad/Downloads/OpenSceneGraph/osgCompute/osgCompute/include/osgOpenCL/osgOpenCLContext:22:42:
error: ISO C++ forbids declaration of ‘META_OBJECT’ with no type [-fpermissive]
Any idea folks ? i used to know that META_Object and META_Node are just
convenience macro's that help streamline
the writing of subclasses, have a look at their definition to see what they
do. The methods that these macros implement are useful for implementing IO
and other ops that require richer RTTI info that C++ provides by default.
Please fill out if i miss anything in the process
Thank you!
Cheers,
Sajjadul
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=53846#53846
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