maprecv.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2008 Lloyd Bryant <[email protected]>
 * 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 "net/ea/maprecv.h"
 
#include "gui/viewport.h"
 
#include "resources/map/map.h"
 
#include "net/messagein.h"
 
#include "debug.h"
 
namespace Ea
{
 
void MapRecv::processSetTilesType(Net::MessageIn &msg)
{
 const int x1 = msg.readInt16("x1");
 const int y1 = msg.readInt16("y1");
 const int x2 = msg.readInt16("x2");
 const int y2 = msg.readInt16("y2");
 const BlockTypeT mask = static_cast<BlockTypeT>(msg.readInt32("mask"));
 const int layer = msg.readInt32("layer");
 const std::string name = msg.readString(16, "map name");
 if (layer != 0)
 return;
 Map *const map = viewport->getMap();
 if ((map != nullptr) && map->getGatName() == name)
 {
 for (int y = y1; y <= y2; y ++)
 {
 for (int x = x1; x <= x2; x ++)
 map->setBlockMask(x, y, mask);
 }
 map->updateConditionLayers();
 map->preCacheLayers();
 }
}
 
} // namespace Ea