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VisG4MagFieldContent.cc

Go to the documentation of this file.

//<<<<<< INCLUDES                                                       >>>>>>

#include "VisSimulation/VisSimBase/interface/VisG4MagFieldContent.h"
#include "VisGeant4/VisG4Fields/interface/VisG4MagFieldTwig.h"
#include "Iguana/Studio/interface/IgDocumentData.h"
#include "Iguana/Framework/interface/IgRepSet.h"
#include <classlib/utils/Callback.h>
#include <qapplication.h>

//<<<<<< PRIVATE DEFINES                                                >>>>>>
//<<<<<< PRIVATE CONSTANTS                                              >>>>>>
//<<<<<< PRIVATE TYPES                                                  >>>>>>
//<<<<<< PRIVATE VARIABLE DEFINITIONS                                   >>>>>>
//<<<<<< PUBLIC VARIABLE DEFINITIONS                                    >>>>>>
//<<<<<< CLASS STRUCTURE INITIALIZATION                                 >>>>>>

IG_DEFINE_STATE_ELEMENT (VisG4MagFieldContent, "Data/Simulation/MagField");

//<<<<<< PRIVATE FUNCTION DEFINITIONS                                   >>>>>>
//<<<<<< PUBLIC FUNCTION DEFINITIONS                                    >>>>>>
//<<<<<< MEMBER FUNCTION DEFINITIONS                                    >>>>>>

VisG4MagFieldContent::VisG4MagFieldContent (IgState *state)
    : VisContent (state, s_key, MAIN_THREAD,
                  lat::CreateCallback (this, &VisG4MagFieldContent::init))
{}

void
VisG4MagFieldContent::init (void)
{
    // FIXME: need to document model registration + browsing support
    qApp->lock ();
    IgTwig *root = IgDocumentData::get (state ())->root ();
    if (root->lookup ("CMS Event and Detector"))
        root = root->lookup ("CMS Event and Detector");
    
    IgTwig *annotations = 0;

    annotations = root->lookup ("Annotations");
    
    if (! annotations)
        annotations = new IgSimpleTwig (root, "Annotations");

    new VisG4MagFieldTwig (annotations, state ());

    IgRepSet::invalidate (root, IgTwig::SELF_MASK | IgTwig::STRUCTURE_MASK);
    qApp->unlock (false);
}

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