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167 lines
3.9 KiB
C++
167 lines
3.9 KiB
C++
/*
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* IObjectInterface.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 "IObjectInterface.h"
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#include "CGTownInstance.h"
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#include "MiscObjects.h"
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#include "../IGameCallback.h"
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#include "../TerrainHandler.h"
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#include "../mapObjects/CGHeroInstance.h"
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#include "../networkPacks/PacksForClient.h"
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VCMI_LIB_NAMESPACE_BEGIN
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IGameCallback * IObjectInterface::cb = nullptr;
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void IObjectInterface::showInfoDialog(const ui32 txtID, const ui16 soundID, EInfoWindowMode mode) const
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{
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InfoWindow iw;
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iw.soundID = soundID;
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iw.player = getOwner();
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iw.type = mode;
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iw.text.appendLocalString(EMetaText::ADVOB_TXT,txtID);
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IObjectInterface::cb->sendAndApply(&iw);
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}
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///IObjectInterface
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void IObjectInterface::onHeroVisit(const CGHeroInstance * h) const
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{}
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void IObjectInterface::onHeroLeave(const CGHeroInstance * h) const
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{}
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void IObjectInterface::newTurn(CRandomGenerator & rand) const
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{}
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void IObjectInterface::initObj(CRandomGenerator & rand)
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{}
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void IObjectInterface::pickRandomObject(CRandomGenerator & rand)
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{}
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void IObjectInterface::setProperty(ObjProperty what, ObjPropertyID identifier)
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{}
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bool IObjectInterface::wasVisited (PlayerColor player) const
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{
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return false;
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}
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bool IObjectInterface::wasVisited (const CGHeroInstance * h) const
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{
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return false;
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}
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void IObjectInterface::postInit()
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{}
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void IObjectInterface::preInit()
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{}
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void IObjectInterface::battleFinished(const CGHeroInstance *hero, const BattleResult &result) const
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{}
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void IObjectInterface::blockingDialogAnswered(const CGHeroInstance *hero, ui32 answer) const
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{}
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void IObjectInterface::garrisonDialogClosed(const CGHeroInstance *hero) const
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{}
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void IObjectInterface::heroLevelUpDone(const CGHeroInstance *hero) const
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{}
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int3 IBoatGenerator::bestLocation() const
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{
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std::vector<int3> offsets;
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getOutOffsets(offsets);
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for (auto & offset : offsets)
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{
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int3 targetTile = getObject()->visitablePos() + offset;
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const TerrainTile *tile = getObject()->cb->getTile(targetTile, false);
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if(!tile)
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continue; // tile not visible / outside the map
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if(!tile->terType->isWater())
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continue;
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if (tile->blocked)
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{
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bool hasBoat = false;
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for (auto const * object : tile->blockingObjects)
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if (object->ID == Obj::BOAT || object->ID == Obj::HERO)
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hasBoat = true;
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if (!hasBoat)
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continue; // tile is blocked, but not by boat -> check next potential position
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}
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return targetTile;
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}
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return int3 (-1,-1,-1);
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}
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IBoatGenerator::EGeneratorState IBoatGenerator::shipyardStatus() const
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{
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int3 tile = bestLocation();
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if(!tile.valid())
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return TILE_BLOCKED; //no available water
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const TerrainTile *t = IObjectInterface::cb->getTile(tile);
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if(!t)
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return TILE_BLOCKED; //no available water
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if(t->blockingObjects.empty())
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return GOOD; //OK
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if(t->blockingObjects.front()->ID == Obj::BOAT || t->blockingObjects.front()->ID == Obj::HERO)
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return BOAT_ALREADY_BUILT; //blocked with boat
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return TILE_BLOCKED; //blocked
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}
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void IBoatGenerator::getProblemText(MetaString &out, const CGHeroInstance *visitor) const
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{
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switch(shipyardStatus())
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{
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case BOAT_ALREADY_BUILT:
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out.appendLocalString(EMetaText::GENERAL_TXT, 51);
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break;
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case TILE_BLOCKED:
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if(visitor)
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{
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out.appendLocalString(EMetaText::GENERAL_TXT, 134);
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out.replaceRawString(visitor->getNameTranslated());
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}
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else
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out.appendLocalString(EMetaText::ADVOB_TXT, 189);
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break;
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case NO_WATER:
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logGlobal->error("Shipyard without water at tile %s! ", getObject()->getPosition().toString());
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return;
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}
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}
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void IShipyard::getBoatCost(TResources & cost) const
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{
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cost[EGameResID::WOOD] = 10;
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cost[EGameResID::GOLD] = 1000;
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}
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const IShipyard * IShipyard::castFrom( const CGObjectInstance *obj )
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{
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return dynamic_cast<const IShipyard *>(obj);
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}
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VCMI_LIB_NAMESPACE_END
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