routepathersearch.cpp

Go to the documentation of this file.

/***************************************************************************
 *   Copyright (C) 2005-2019 by the FIFE team                              *
 *   http://www.fifengine.net                                              *
 *   This file is part of FIFE.                                            *
 *                                                                         *
 *   FIFE is free software; you can redistribute it and/or                 *
 *   modify it under the terms of the GNU Lesser General Public            *
 *   License as published by the Free Software Foundation; either          *
 *   version 2.1 of the License, or (at your option) any later version.    *
 *                                                                         *
 *   This library is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library; if not, write to the                 *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
 ***************************************************************************/

// Standard C++ library includes
#include <algorithm>

// 3rd party library includes

// FIFE includes
// These includes are split up in two parts, separated by one empty line
// First block: files included from the FIFE root src directory
// Second block: files included from the same folder
#include "model/metamodel/grids/cellgrid.h"
#include "model/structures/layer.h"
#include "model/structures/cellcache.h"
#include "model/structures/cell.h"
#include "pathfinder/route.h"
#include "util/math/fife_math.h"

#include "routepathersearch.h"

namespace FIFE {
    RoutePatherSearch::RoutePatherSearch(Route* route, const int32_t sessionId):
        m_route(route),
        m_multicell(route->isMultiCell()),
        m_sessionId(sessionId),
        m_status(search_status_incomplete) {

        m_route->setRouteStatus(ROUTE_SEARCHING);
        m_specialCost = route->getCostId() != "";
        m_ignoreDynamicBlockers = route->isDynamicBlockerIgnored();
        if (m_multicell) {
            Location loc = route->getStartNode();
            std::vector<ModelCoordinate> coords = route->getOccupiedArea();
            std::vector<ModelCoordinate>::const_iterator co_it = coords.begin();
            for (; co_it != coords.end(); ++co_it) {
                Cell* cell = loc.getLayer()->getCellCache()->getCell(*co_it);
                if (cell) {
                    m_ignoredBlockers.push_back(cell);
                }
            }
        }
    }

    RoutePatherSearch::~RoutePatherSearch() {
    }

    int32_t RoutePatherSearch::getSessionId() const {
        return m_sessionId;
    }

    int32_t RoutePatherSearch::getSearchStatus() const {
        return m_status;
    }

    Route* RoutePatherSearch::getRoute() {
        return m_route;
    }

    void RoutePatherSearch::setSearchStatus(const SearchStatus status) {
        m_status = status;
    }
}