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66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
/*
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* BuildThis.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "BuildThis.h"
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#include "../AIGateway.h"
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#include "../AIUtility.h"
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#include "../../../lib/mapping/CMap.h" //for victory conditions
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#include "../../../lib/CPathfinder.h"
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#include "../../../lib/StringConstants.h"
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extern boost::thread_specific_ptr<CCallback> cb;
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extern boost::thread_specific_ptr<AIGateway> ai;
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using namespace Goals;
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BuildThis::BuildThis(BuildingID Bid, const CGTownInstance * tid)
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: ElementarGoal(Goals::BUILD_STRUCTURE)
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{
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buildingInfo = BuildingInfo(
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tid->town->buildings.at(Bid),
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nullptr,
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CreatureID::NONE,
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tid,
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nullptr);
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bid = Bid;
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town = tid;
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}
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bool BuildThis::operator==(const BuildThis & other) const
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{
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return town == other.town && bid == other.bid;
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}
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std::string BuildThis::toString() const
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{
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return "Build " + buildingInfo.name + " in " + town->name;
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}
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void BuildThis::accept(AIGateway * ai)
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{
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auto b = BuildingID(bid);
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if(town)
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{
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if(cb->canBuildStructure(town, b) == EBuildingState::ALLOWED)
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{
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logAi->debug("Player %d will build %s in town of %s at %s",
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ai->playerID, town->town->buildings.at(b)->Name(), town->name, town->pos.toString());
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cb->buildBuilding(town, b);
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return;
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}
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}
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throw cannotFulfillGoalException("Cannot build a given structure!");
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} |