SResectionDB.cpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2009-2018.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#include "visuVTKAdaptor/SResectionDB.hpp"

#include "visuVTKAdaptor/SResection.hpp"

#include <fwData/Resection.hpp>
#include <fwData/ResectionDB.hpp>

#include <fwServices/macros.hpp>

fwServicesRegisterMacro( ::fwRenderVTK::IAdaptor, ::visuVTKAdaptor::SResectionDB);

namespace visuVTKAdaptor
{

static const ::fwServices::IService::KeyType s_RESECTIONDB_INPUT = "resectionDB";

//------------------------------------------------------------------------------

SResectionDB::SResectionDB() noexcept
{
}

//------------------------------------------------------------------------------

SResectionDB::~SResectionDB() noexcept
{
}

//------------------------------------------------------------------------------

void SResectionDB::configuring()
{
    this->configureParams();

    const ConfigType config = this->getConfigTree().get_child("config.<xmlattr>");

    this->setClippingPlanes(config.get("clippingplanes", ""));

    const std::string autoresetcamera = config.get<std::string>("autoresetcamera", "yes");
    SLM_ASSERT("'autoresetcamera' value must be 'yes' or 'no', actual: " + autoresetcamera,
               autoresetcamera == "yes" || autoresetcamera == "no");
    m_autoResetCamera = (autoresetcamera == "yes");
}

//------------------------------------------------------------------------------

void SResectionDB::starting()
{
    this->initialize();
    this->updating();
}

//------------------------------------------------------------------------------

void SResectionDB::updating()
{
    this->stopping();

    ::fwData::ResectionDB::csptr resecDB = this->getInput< ::fwData::ResectionDB >(s_RESECTIONDB_INPUT);

    for( const ::fwData::Resection::sptr& resection :  resecDB->getResections())
    {
        // create the srv configuration for objects auto-connection
        auto resecSrv = this->registerService< ::visuVTKAdaptor::SResection>("::visuVTKAdaptor::SResection");
        resecSrv->registerInput(resection, SResection::s_RESECTION_INPUT, true);

        resecSrv->setTransformId( this->getTransformId() );
        resecSrv->setRendererId( this->getRendererId() );
        resecSrv->setPickerId( this->getPickerId() );
        resecSrv->setRenderService(this->getRenderService());

        resecSrv->setClippingPlanes( m_clippingPlanes );
        resecSrv->setAutoResetCamera(m_autoResetCamera);
        resecSrv->start();

    }

    // Safe part
    ::fwData::Resection::sptr resec = resecDB->getSafeResection();
    if(resec)
    {
        // create the srv configuration for objects auto-connection
        auto service = this->registerService< ::visuVTKAdaptor::SResection>("::visuVTKAdaptor::SResection");
        service->registerInput(resec, SResection::s_RESECTION_INPUT, true);

        service->setTransformId( this->getTransformId() );
        service->setRendererId( this->getRendererId() );
        service->setPickerId( this->getPickerId() );
        service->setRenderService(this->getRenderService());
        service->setAutoResetCamera(m_autoResetCamera);

        service->start();
    }
}

//------------------------------------------------------------------------------

void SResectionDB::stopping()
{
    this->unregisterServices();
}

//------------------------------------------------------------------------------

::fwServices::IService::KeyConnectionsMap SResectionDB::getAutoConnections() const
{
    KeyConnectionsMap connections;
    connections.push(s_RESECTIONDB_INPUT, ::fwData::ResectionDB::s_MODIFIED_SIG, s_UPDATE_SLOT);
    connections.push(s_RESECTIONDB_INPUT, ::fwData::ResectionDB::s_SAFE_PART_ADDED_SIG, s_UPDATE_SLOT);
    connections.push(s_RESECTIONDB_INPUT, ::fwData::ResectionDB::s_RESECTION_ADDED_SIG, s_UPDATE_SLOT);

    return connections;
}

//------------------------------------------------------------------------------

} //namespace visuVTKAdaptor