walklayerloader.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "resources/resourcemanager/resourcemanager.h"
 
#include "navigationmanager.h"
 
#include "resources/map/walklayer.h"
 
#include "resources/loaders/walklayerloader.h"
 
#include "utils/checkutils.h"
 
#include "debug.h"
 
#ifndef DYECMD
struct WalkLayerLoader final
{
 A_DEFAULT_COPY(WalkLayerLoader)
 
 const std::string name;
 const Map *const map;
 
 static Resource *load(const void *const v)
 {
 if (v == nullptr)
 return nullptr;
 
 const WalkLayerLoader *const rl = static_cast<const
 WalkLayerLoader *>(v);
 Resource *const resource = NavigationManager::loadWalkLayer(rl->map);
 if (resource == nullptr)
 reportAlways("WalkLayer creation error")
 return resource;
 }
};
 
WalkLayer *Loader::getWalkLayer(const std::string &name,
 Map *const map)
{
 WalkLayerLoader rl = {name, map};
 return static_cast<WalkLayer*>(ResourceManager::get("walklayer_" + name,
 WalkLayerLoader::load, &rl));
}
#else // DYECMD
 
WalkLayer *Loader::getWalkLayer(const std::string &name A_UNUSED,
 Map *const map A_UNUSED)
{
 return nullptr;
}
#endif // DYECMD