C++ (Cpp) Dragger::getDraggerCallbacks Examples

Example #1

File: Dragger.cpp Project: aalex/osg

static bool writeTransformUpdating( osgDB::OutputStream& os, const osgManipulator::Dragger& dragger )
{
    const osgManipulator::Dragger::DraggerCallbacks& callbacks = dragger.getDraggerCallbacks();
    os.writeSize( callbacks.size() ); os << osgDB::BEGIN_BRACKET << std::endl;
    for ( osgManipulator::Dragger::DraggerCallbacks::const_iterator itr=callbacks.begin();
          itr!=callbacks.end(); ++itr )
    {
        osgManipulator::DraggerTransformCallback* dtcb =
            dynamic_cast<osgManipulator::DraggerTransformCallback*>( itr->get() );
        if ( dtcb )
        {
            os << std::string("DraggerTransformCallback") << osgDB::BEGIN_BRACKET << std::endl;
            os << dtcb->getTransform();
        }
        else
        {
            os << std::string("DraggerCallback") << osgDB::BEGIN_BRACKET << std::endl;
        }
        os << osgDB::END_BRACKET << std::endl;
    }
    os << osgDB::END_BRACKET << std::endl;
    return true;
}

Example #2

File: Dragger.cpp Project: aalex/osg

// TransformUpdating
static bool checkTransformUpdating( const osgManipulator::Dragger& dragger )
{
    return dragger.getDraggerCallbacks().size()>0;
}