/* * RockPlacer.cpp, part of VCMI engine * * Authors: listed in file AUTHORS in main folder * * License: GNU General Public License v2.0 or later * Full text of license available in license.txt file, in main folder * */ #include "StdInc.h" #include "RockPlacer.h" #include "TreasurePlacer.h" #include "ObjectManager.h" #include "RoadPlacer.h" #include "RiverPlacer.h" #include "../RmgMap.h" #include "../CMapGenerator.h" #include "../Functions.h" #include "../../TerrainHandler.h" #include "../../CRandomGenerator.h" #include "../../mapping/CMapEditManager.h" #include "../TileInfo.h" VCMI_LIB_NAMESPACE_BEGIN class TileInfo; void RockPlacer::process() { blockRock(); } void RockPlacer::blockRock() { rockTerrain = VLC->terrainTypeHandler->getById(zone.getTerrainType())->rockTerrain; assert(!VLC->terrainTypeHandler->getById(rockTerrain)->isPassable()); accessibleArea = zone.freePaths() + zone.areaUsed(); if(auto * m = zone.getModificator()) accessibleArea.unite(m->getVisitableArea()); //negative approach - create rock tiles first, then make sure all accessible tiles have no rock rockArea = zone.area().getSubarea([this](const int3 & t) { return map.shouldBeBlocked(t); }); } void RockPlacer::postProcess() { Zone::Lock lock(zone.areaMutex); //Finally mark rock tiles as occupied, spawn no obstacles there rockArea = zone.area().getSubarea([this](const int3 & t) { return !map.getTile(t).terType->isPassable(); }); zone.areaUsed().unite(rockArea); zone.areaPossible().subtract(rockArea); //TODO: Might need mutex here as well if(auto * m = zone.getModificator()) m->riverProhibit().unite(rockArea); if(auto * m = zone.getModificator()) m->areaIsolated().unite(rockArea); } void RockPlacer::init() { DEPENDENCY_ALL(TreasurePlacer); } char RockPlacer::dump(const int3 & t) { if(!map.getTile(t).terType->isPassable()) { return zone.area().contains(t) ? 'R' : 'E'; } return Modificator::dump(t); } VCMI_LIB_NAMESPACE_END