[Opensg-users] Simple graph traversal

[Jacques-Andre B. <jac...@po...>]

Hi,

I'm trying to build simple code that looks like an example from OpenSG tutorial:
it traverses all nodes under a main node and print their names.  With .Net
2003, I'm getting the following building error:

c:\Ja\Cvrs3_hsv_0.43\Cvrs3\spine.cpp(37): error C2664:
'osg::osgTypedFunctionFunctor1CPtrRef' : cannot convert parameter 1 from
'osg::Action::ResultE (osg::NodePtr &)' to 'osg::Action::ResultE (__cdecl
*)(osg::NodePtr &)'

Here is my code:

osg::Action::ResultE Spine::enter(osg::NodePtr& node)
{
    if (osg::getName(node))
        cout << osg::getName(node) << "\n";
    else
        cout << "No name was set!" << "\n";

    return osg::Action::Continue;
}

void Spine::traverseName(osg::NodePtr& node)
{
    cout << "\n\n";
    cout << "Printing all node names";
    cout << "---------------------------------------";
    cout << "\n\n";

    // now we invoke the traversal
    osg::traverse(node,
		  osg::osgTypedFunctionFunctor1CPtrRef
		  <osg::Action::ResultE, osg::NodePtr>(enter));
}

Somebody knows what I'm doing wrong?

Thanks in advance
JA