Merge remote-tracking branch 'upstream/develop' into battle-dialog

AI/BattleAI/BattleAI.cpp

@@ -101,7 +101,7 @@ BattleAction CBattleAI::activeStack( const CStack * stack )
 
 	try
 	{
-		if(stack->type->idNumber == CreatureID::CATAPULT)
+		if(stack->type->getId() == CreatureID::CATAPULT)
 			return useCatapult(stack);
 		if(stack->hasBonusOfType(Bonus::SIEGE_WEAPON) && stack->hasBonusOfType(Bonus::HEALER))
 		{
@@ -271,7 +271,7 @@ BattleAction CBattleAI::activeStack( const CStack * stack )
 BattleAction CBattleAI::goTowardsNearest(const CStack * stack, std::vector<BattleHex> hexes) const
 {
 	auto reachability = cb->getReachability(stack);
-	auto avHexes = cb->battleGetAvailableHexes(reachability, stack);
+	auto avHexes = cb->battleGetAvailableHexes(reachability, stack, true);
 
 	if(!avHexes.size() || !hexes.size()) //we are blocked or dest is blocked
 	{

AI/BattleAI/BattleExchangeVariant.cpp

@@ -271,7 +271,7 @@ std::vector<const battle::Unit *> BattleExchangeEvaluator::getAdjacentUnits(cons
 		auto hexes = stack->getSurroundingHexes();
 		for(auto hex : hexes)
 		{
-			auto neighbor = cb->battleGetStackByPos(hex);
+			auto neighbor = cb->battleGetUnitByPos(hex);
 
 			if(neighbor && neighbor->unitSide() == stack->unitSide() && !vstd::contains(checkedStacks, neighbor))
 			{

AI/BattleAI/PotentialTargets.cpp

@@ -15,7 +15,7 @@ PotentialTargets::PotentialTargets(const battle::Unit * attacker, const Hypothet
 {
 	auto attackerInfo = state.battleGetUnitByID(attacker->unitId());
 	auto reachability = state.getReachability(attackerInfo);
-	auto avHexes = state.battleGetAvailableHexes(reachability, attackerInfo);
+	auto avHexes = state.battleGetAvailableHexes(reachability, attackerInfo, true);
 
 	//FIXME: this should part of battleGetAvailableHexes
 	bool forceTarget = false;

AI/BattleAI/StackWithBonuses.cpp

@@ -435,7 +435,7 @@ int64_t HypotheticBattle::getActualDamage(const DamageRange & damage, int32_t at
 
 int64_t HypotheticBattle::getTreeVersion() const
 {
-	return getBattleNode()->getTreeVersion() + bonusTreeVersion;
+	return getBonusBearer()->getTreeVersion() + bonusTreeVersion;
 }
 
 #if SCRIPTING_ENABLED

AI/Nullkiller/AIGateway.cpp

@@ -1053,7 +1053,7 @@ void AIGateway::recruitCreatures(const CGDwelling * d, const CArmedInstance * re
 		int count = d->creatures[i].first;
 		CreatureID creID = d->creatures[i].second.back();
 
-		vstd::amin(count, cb->getResourceAmount() / VLC->creh->objects[creID]->cost);
+		vstd::amin(count, cb->getResourceAmount() / creID.toCreature()->getFullRecruitCost());
 		if(count > 0)
 			cb->recruitCreatures(d, recruiter, creID, count, i);
 	}
@@ -1068,7 +1068,7 @@ bool AIGateway::canRecruitAnyHero(const CGTownInstance * t) const
 	if(!t || !townHasFreeTavern(t))
 		return false;
 
-	if(cb->getResourceAmount(Res::GOLD) < GameConstants::HERO_GOLD_COST) //TODO: use ResourceManager
+	if(cb->getResourceAmount(EGameResID::GOLD) < GameConstants::HERO_GOLD_COST) //TODO: use ResourceManager
 		return false;
 	if(cb->getHeroesInfo().size() >= ALLOWED_ROAMING_HEROES)
 		return false;
@@ -1396,7 +1396,7 @@ void AIGateway::tryRealize(Goals::DigAtTile & g)
 
 void AIGateway::tryRealize(Goals::Trade & g) //trade
 {
-	if(cb->getResourceAmount((Res::ERes)g.resID) >= g.value) //goal is already fulfilled. Why we need this check, anyway?
+	if(cb->getResourceAmount(GameResID(g.resID)) >= g.value) //goal is already fulfilled. Why we need this check, anyway?
 		throw goalFulfilledException(sptr(g));
 
 	int accquiredResources = 0;
@@ -1405,10 +1405,10 @@ void AIGateway::tryRealize(Goals::Trade & g) //trade
 		if(const IMarket * m = IMarket::castFrom(obj, false))
 		{
 			auto freeRes = cb->getResourceAmount(); //trade only resources which are not reserved
-			for(auto it = Res::ResourceSet::nziterator(freeRes); it.valid(); it++)
+			for(auto it = ResourceSet::nziterator(freeRes); it.valid(); it++)
 			{
 				auto res = it->resType;
-				if(res == g.resID) //sell any other resource
+				if(res.getNum() == g.resID) //sell any other resource
 					continue;
 
 				int toGive, toGet;
@@ -1421,7 +1421,7 @@ void AIGateway::tryRealize(Goals::Trade & g) //trade
 					accquiredResources = static_cast<int>(toGet * (it->resVal / toGive));
 					logAi->debug("Traded %d of %s for %d of %s at %s", toGive, res, accquiredResources, g.resID, obj->getObjectName());
 				}
-				if (cb->getResourceAmount((Res::ERes)g.resID) >= g.value)
+				if (cb->getResourceAmount(GameResID(g.resID)))
 					throw goalFulfilledException(sptr(g)); //we traded all we needed
 			}
 

AI/Nullkiller/AIUtility.cpp

@@ -20,6 +20,8 @@
 
 #include "../../lib/GameSettings.h"
 
+#include <vcmi/CreatureService.h>
+
 namespace NKAI
 {
 
@@ -278,8 +280,8 @@ creInfo infoFromDC(const dwellingContent & dc)
 	ci.creID = dc.second.size() ? dc.second.back() : CreatureID(-1); //should never be accessed
 	if (ci.creID != -1)
 	{
-		ci.cre = VLC->creh->objects[ci.creID].get();
-		ci.level = ci.cre->level; //this is cretaure tier, while tryRealize expects dwelling level. Ignore.
+		ci.cre = VLC->creatures()->getById(ci.creID);
+		ci.level = ci.cre->getLevel(); //this is creature tier, while tryRealize expects dwelling level. Ignore.
 	}
 	else
 	{
@@ -398,7 +400,7 @@ bool shouldVisit(const Nullkiller * ai, const CGHeroInstance * h, const CGObject
 			{
 				if(level.first
 					&& h->getSlotFor(CreatureID(c)) != SlotID()
-					&& ai->cb->getResourceAmount().canAfford(c.toCreature()->cost))
+					&& ai->cb->getResourceAmount().canAfford(c.toCreature()->getFullRecruitCost()))
 				{
 					return true;
 				}
@@ -411,7 +413,7 @@ bool shouldVisit(const Nullkiller * ai, const CGHeroInstance * h, const CGObject
 	{
 		for(auto slot : h->Slots())
 		{
-			if(slot.second->type->upgrades.size())
+			if(slot.second->type->hasUpgrades())
 				return true; //TODO: check price?
 		}
 		return false;
@@ -438,7 +440,7 @@ bool shouldVisit(const Nullkiller * ai, const CGHeroInstance * h, const CGObject
 			return false;
 
 		TResources myRes = ai->getFreeResources();
-		if(myRes[Res::GOLD] < 2000 || myRes[Res::GEMS] < 10)
+		if(myRes[EGameResID::GOLD] < 2000 || myRes[EGameResID::GEMS] < 10)
 			return false;
 		break;
 	}

AI/Nullkiller/AIUtility.h

@@ -161,7 +161,7 @@ struct creInfo
 {
 	int count;
 	CreatureID creID;
-	CCreature * cre;
+	const Creature * cre;
 	int level;
 };
 creInfo infoFromDC(const dwellingContent & dc);

AI/Nullkiller/Analyzers/ArmyManager.cpp

@@ -28,8 +28,8 @@ public:
 	StackUpgradeInfo(CreatureID initial, CreatureID upgraded, int count)
 		:initialCreature(initial), upgradedCreature(upgraded), count(count)
 	{
-		cost = (upgradedCreature.toCreature()->cost - initialCreature.toCreature()->cost) * count;
-		upgradeValue = (upgradedCreature.toCreature()->AIValue - initialCreature.toCreature()->AIValue) * count;
+		cost = (upgradedCreature.toCreature()->getFullRecruitCost() - initialCreature.toCreature()->getFullRecruitCost()) * count;
+		upgradeValue = (upgradedCreature.toCreature()->getAIValue() - initialCreature.toCreature()->getAIValue()) * count;
 	}
 };
 
@@ -50,9 +50,10 @@ std::vector<SlotInfo> ArmyManager::getSortedSlots(const CCreatureSet * target, c
 	{
 		for(auto & i : armyPtr->Slots())
 		{
-			auto & slotInfp = creToPower[i.second->type];
+			auto cre = dynamic_cast<const CCreature*>(i.second->type);
+			auto & slotInfp = creToPower[cre];
 
-			slotInfp.creature = i.second->type;
+			slotInfp.creature = cre;
 			slotInfp.power += i.second->getPower();
 			slotInfp.count += i.second->count;
 		}
@@ -73,8 +74,8 @@ std::vector<SlotInfo>::iterator ArmyManager::getWeakestCreature(std::vector<Slot
 {
 	auto weakest = boost::min_element(army, [](const SlotInfo & left, const SlotInfo & right) -> bool
 	{
-		if(left.creature->level != right.creature->level)
-			return left.creature->level < right.creature->level;
+		if(left.creature->getLevel() != right.creature->getLevel())
+			return left.creature->getLevel() < right.creature->getLevel();
 		
 		return left.creature->Speed() > right.creature->Speed();
 	});
@@ -99,7 +100,7 @@ std::vector<SlotInfo> ArmyManager::getBestArmy(const IBonusBearer * armyCarrier,
 
 	for(auto & slot : sortedSlots)
 	{
-		alignmentMap[slot.creature->faction] += slot.power;
+		alignmentMap[slot.creature->getFactionIndex()] += slot.power;
 	}
 
 	std::set<TFaction> allowedFactions;
@@ -133,13 +134,13 @@ std::vector<SlotInfo> ArmyManager::getBestArmy(const IBonusBearer * armyCarrier,
 
 		for(auto & slot : sortedSlots)
 		{
-			if(vstd::contains(allowedFactions, slot.creature->faction))
+			if(vstd::contains(allowedFactions, slot.creature->getFactionIndex()))
 			{
 				auto slotID = newArmyInstance.getSlotFor(slot.creature);
 
 				if(slotID.validSlot())
 				{
-					newArmyInstance.setCreature(slotID, slot.creature->idNumber, slot.count);
+					newArmyInstance.setCreature(slotID, slot.creature->getId(), slot.count);
 					newArmy.push_back(slot);
 				}
 			}
@@ -217,7 +218,7 @@ std::shared_ptr<CCreatureSet> ArmyManager::getArmyAvailableToBuyAsCCreatureSet(
 		if(!ci.count || ci.creID == -1)
 			continue;
 
-		vstd::amin(ci.count, availableRes / ci.cre->cost); //max count we can afford
+		vstd::amin(ci.count, availableRes / ci.cre->getFullRecruitCost()); //max count we can afford
 
 		if(!ci.count)
 			continue;
@@ -228,7 +229,7 @@ std::shared_ptr<CCreatureSet> ArmyManager::getArmyAvailableToBuyAsCCreatureSet(
 			break;
 
 		army->setCreature(dst, ci.creID, ci.count);
-		availableRes -= ci.cre->cost * ci.count;
+		availableRes -= ci.cre->getFullRecruitCost() * ci.count;
 	}
 
 	return army;
@@ -244,7 +245,7 @@ ui64 ArmyManager::howManyReinforcementsCanBuy(
 
 	for(const creInfo & ci : army)
 	{
-		aivalue += ci.count * ci.cre->AIValue;
+		aivalue += ci.count * ci.cre->getAIValue();
 	}
 
 	return aivalue;
@@ -279,14 +280,14 @@ std::vector<creInfo> ArmyManager::getArmyAvailableToBuy(
 				freeHeroSlots--; //new slot will be occupied
 		}
 
-		vstd::amin(ci.count, availableRes / ci.cre->cost); //max count we can afford
+		vstd::amin(ci.count, availableRes / ci.cre->getFullRecruitCost()); //max count we can afford
 
 		if(!ci.count)
 			continue;
 
 		ci.level = i; //this is important for Dungeon Summoning Portal
 		creaturesInDwellings.push_back(ci);
-		availableRes -= ci.cre->cost * ci.count;
+		availableRes -= ci.cre->getFullRecruitCost() * ci.count;
 	}
 
 	return creaturesInDwellings;
@@ -308,7 +309,7 @@ ui64 ArmyManager::howManyReinforcementsCanGet(const IBonusBearer * armyCarrier,
 
 uint64_t ArmyManager::evaluateStackPower(const CCreature * creature, int count) const
 {
-	return creature->AIValue * count;
+	return creature->getAIValue() * count;
 }
 
 SlotInfo ArmyManager::getTotalCreaturesAvailable(CreatureID creatureID) const
@@ -378,12 +379,12 @@ std::vector<StackUpgradeInfo> ArmyManager::getHillFortUpgrades(const CCreatureSe
 
 		CreatureID strongestUpgrade = *vstd::minElementByFun(possibleUpgrades, [](CreatureID cre) -> uint64_t
 		{
-			return cre.toCreature()->AIValue;
+			return cre.toCreature()->getAIValue();
 		});
 
 		StackUpgradeInfo upgrade = StackUpgradeInfo(initial, strongestUpgrade, creature.second->count);
 
-		if(initial.toCreature()->level == 1)
+		if(initial.toCreature()->getLevel() == 1)
 			upgrade.cost = TResources();
 
 		upgrades.push_back(upgrade);
@@ -417,7 +418,7 @@ std::vector<StackUpgradeInfo> ArmyManager::getDwellingUpgrades(const CCreatureSe
 
 		CreatureID strongestUpgrade = *vstd::minElementByFun(possibleUpgrades, [](CreatureID cre) -> uint64_t
 		{
-			return cre.toCreature()->AIValue;
+			return cre.toCreature()->getAIValue();
 		});
 
 		StackUpgradeInfo upgrade = StackUpgradeInfo(initial, strongestUpgrade, creature.second->count);
@@ -488,7 +489,7 @@ ArmyUpgradeInfo ArmyManager::calculateCreaturesUpgrade(
 			upgradedArmy.power = evaluateStackPower(upgradedArmy.creature, upgradedArmy.count);
 
 			auto slotToReplace = std::find_if(result.resultingArmy.begin(), result.resultingArmy.end(), [&](const SlotInfo & slot) -> bool {
-				return slot.count == upgradedArmy.count && slot.creature->idNumber == upgrade.initialCreature;
+				return slot.count == upgradedArmy.count && slot.creature->getId() == upgrade.initialCreature;
 			});
 
 			resourcesLeft -= upgrade.cost;

AI/Nullkiller/Analyzers/BuildAnalyzer.cpp

@@ -93,9 +93,9 @@ void BuildAnalyzer::updateOtherBuildings(TownDevelopmentInfo & developmentInfo)
 
 int32_t convertToGold(const TResources & res)
 {
-	return res[Res::GOLD] 
-		+ 75 * (res[Res::WOOD] + res[Res::ORE]) 
-		+ 125 * (res[Res::GEMS] + res[Res::CRYSTAL] + res[Res::MERCURY] + res[Res::SULFUR]);
+	return res[EGameResID::GOLD] 
+		+ 75 * (res[EGameResID::WOOD] + res[EGameResID::ORE]) 
+		+ 125 * (res[EGameResID::GEMS] + res[EGameResID::CRYSTAL] + res[EGameResID::MERCURY] + res[EGameResID::SULFUR]);
 }
 
 TResources BuildAnalyzer::getResourcesRequiredNow() const
@@ -164,8 +164,8 @@ void BuildAnalyzer::update()
 	}
 	else
 	{
-		goldPreasure = ai->getLockedResources()[Res::GOLD] / 10000.0f
-			+ (float)armyCost[Res::GOLD] / (1 + ai->getFreeGold() + (float)dailyIncome[Res::GOLD] * 7.0f);
+		goldPreasure = ai->getLockedResources()[EGameResID::GOLD] / 10000.0f
+			+ (float)armyCost[EGameResID::GOLD] / (1 + ai->getFreeGold() + (float)dailyIncome[EGameResID::GOLD] * 7.0f);
 	}
 
 	logAi->trace("Gold preasure: %f", goldPreasure);
@@ -280,7 +280,7 @@ void BuildAnalyzer::updateDailyIncome()
 
 		if(mine)
 		{
-			dailyIncome[mine->producedResource] += mine->producedQuantity;
+			dailyIncome[mine->producedResource.getNum()] += mine->producedQuantity;
 		}
 	}
 
@@ -355,10 +355,10 @@ BuildingInfo::BuildingInfo(
 
 	if(creature)
 	{
-		creatureGrows = creature->growth;
-		creatureID = creature->idNumber;
-		creatureCost = creature->cost;
-		creatureLevel = creature->level;
+		creatureGrows = creature->getGrowth();
+		creatureID = creature->getId();
+		creatureCost = creature->getFullRecruitCost();
+		creatureLevel = creature->getLevel();
 		baseCreatureID = baseCreature;
 
 		if(exists)
@@ -367,7 +367,7 @@ BuildingInfo::BuildingInfo(
 		}
 		else
 		{
-			creatureGrows = creature->growth;
+			creatureGrows = creature->getGrowth();
 
 			if(town->hasBuilt(BuildingID::CASTLE))
 				creatureGrows *= 2;

AI/Nullkiller/Behaviors/BuildingBehavior.cpp

@@ -58,7 +58,7 @@ Goals::TGoalVec BuildingBehavior::decompose() const
 	{
 		for(auto & buildingInfo : developmentInfo.toBuild)
 		{
-			if(goldPreasure < MAX_GOLD_PEASURE || buildingInfo.dailyIncome[Res::GOLD] > 0)
+			if(goldPreasure < MAX_GOLD_PEASURE || buildingInfo.dailyIncome[EGameResID::GOLD] > 0)
 			{
 				if(buildingInfo.notEnoughRes)
 				{

AI/Nullkiller/Behaviors/DefenceBehavior.cpp

@@ -162,7 +162,7 @@ void DefenceBehavior::evaluateDefence(Goals::TGoalVec & tasks, const CGTownInsta
 
 		if(!town->visitingHero
 			&& town->hasBuilt(BuildingID::TAVERN)
-			&& cb->getResourceAmount(Res::GOLD) > GameConstants::HERO_GOLD_COST)
+			&& cb->getResourceAmount(EGameResID::GOLD) > GameConstants::HERO_GOLD_COST)
 		{
 			auto heroesInTavern = cb->getAvailableHeroes(town);
 

AI/Nullkiller/Behaviors/RecruitHeroBehavior.cpp

@@ -69,7 +69,7 @@ Goals::TGoalVec RecruitHeroBehavior::decompose() const
 			}
 
 			if(cb->getHeroesInfo().size() < cb->getTownsInfo().size() + 1
-				|| (ai->nullkiller->getFreeResources()[Res::GOLD] > 10000
+				|| (ai->nullkiller->getFreeResources()[EGameResID::GOLD] > 10000
 					&& ai->nullkiller->buildAnalyzer->getGoldPreasure() < MAX_GOLD_PEASURE))
 			{
 				tasks.push_back(Goals::sptr(Goals::RecruitHero(town).setpriority(3)));

AI/Nullkiller/Behaviors/StartupBehavior.cpp

@@ -76,7 +76,7 @@ bool needToRecruitHero(const CGTownInstance * startupTown)
 
 	for(auto obj : ai->nullkiller->objectClusterizer->getNearbyObjects())
 	{
-		if((obj->ID == Obj::RESOURCE && obj->subID == Res::GOLD)
+		if((obj->ID == Obj::RESOURCE && obj->subID == GameResID(EGameResID::GOLD))
 			|| obj->ID == Obj::TREASURE_CHEST
 			|| obj->ID == Obj::CAMPFIRE
 			|| obj->ID == Obj::WATER_WHEEL)

AI/Nullkiller/Engine/FuzzyEngines.cpp

@@ -65,13 +65,13 @@ armyStructure evaluateArmyStructure(const CArmedInstance * army)
 	for(auto s : army->Slots())
 	{
 		bool walker = true;
-		const CCreature * creature = s.second->type;
-		if(creature->hasBonus(selectorSHOOTER, keySHOOTER))
+		auto bearer = s.second->getType()->getBonusBearer();
+		if(bearer->hasBonus(selectorSHOOTER, keySHOOTER))
 		{
 			shootersStrength += s.second->getPower();
 			walker = false;
 		}
-		if(creature->hasBonus(selectorFLYING, keyFLYING))
+		if(bearer->hasBonus(selectorFLYING, keyFLYING))
 		{
 			flyersStrength += s.second->getPower();
 			walker = false;
@@ -79,7 +79,7 @@ armyStructure evaluateArmyStructure(const CArmedInstance * army)
 		if(walker)
 			walkersStrength += s.second->getPower();
 
-		vstd::amax(maxSpeed, creature->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED));
+		vstd::amax(maxSpeed, bearer->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED));
 	}
 	armyStructure as;
 	as.walkers = static_cast<float>(walkersStrength / totalStrength);

AI/Nullkiller/Engine/Nullkiller.h

@@ -85,7 +85,7 @@ public:
 	void unlockHero(const CGHeroInstance * hero) { lockedHeroes.erase(hero); }
 	bool arePathHeroesLocked(const AIPath & path) const;
 	TResources getFreeResources() const;
-	int32_t getFreeGold() const { return getFreeResources()[Res::GOLD]; }
+	int32_t getFreeGold() const { return getFreeResources()[EGameResID::GOLD]; }
 	void lockResources(const TResources & res);
 	const TResources & getLockedResources() const { return lockedResources; }
 

AI/Nullkiller/Engine/PriorityEvaluator.cpp

@@ -148,14 +148,15 @@ uint64_t getCreatureBankArmyReward(const CGObjectInstance * target, const CGHero
 	for (auto c : creatures)
 	{
 		//Only if hero has slot for this creature in the army
-		if (hero->getSlotFor(c.data.type).validSlot())
+		auto ccre = dynamic_cast<const CCreature*>(c.data.type);
+		if (hero->getSlotFor(ccre).validSlot())
 		{
-			result += (c.data.type->AIValue * c.data.count) * c.chance;
+			result += (c.data.type->getAIValue() * c.data.count) * c.chance;
 		}
 		else
 		{
 			//we will need to discard the weakest stack
-			result += (c.data.type->AIValue * c.data.count - weakestStackPower) * c.chance;
+			result += (c.data.type->getAIValue() * c.data.count - weakestStackPower) * c.chance;
 		}
 	}
 	result /= 100; //divide by total chance
@@ -173,11 +174,11 @@ uint64_t getDwellingScore(CCallback * cb, const CGObjectInstance * target, bool
 		if(creLevel.first && creLevel.second.size())
 		{
 			auto creature = creLevel.second.back().toCreature();
-			auto creaturesAreFree = creature->level == 1;
-			if(!creaturesAreFree && checkGold && !cb->getResourceAmount().canAfford(creature->cost * creLevel.first))
+			auto creaturesAreFree = creature->getLevel() == 1;
+			if(!creaturesAreFree && checkGold && !cb->getResourceAmount().canAfford(creature->getFullRecruitCost() * creLevel.first))
 				continue;
 
-			score += creature->AIValue * creLevel.first;
+			score += creature->getAIValue() * creLevel.first;
 		}
 	}
 
@@ -194,9 +195,9 @@ int getDwellingArmyCost(const CGObjectInstance * target)
 		if(creLevel.first && creLevel.second.size())
 		{
 			auto creature = creLevel.second.back().toCreature();
-			auto creaturesAreFree = creature->level == 1;
+			auto creaturesAreFree = creature->getLevel() == 1;
 			if(!creaturesAreFree)
-				cost += creature->cost[Res::GOLD] * creLevel.first;
+				cost += creature->getRecruitCost(EGameResID::GOLD) * creLevel.first;
 		}
 	}
 
@@ -300,7 +301,7 @@ int RewardEvaluator::getGoldCost(const CGObjectInstance * target, const CGHeroIn
 	switch(target->ID)
 	{
 	case Obj::HILL_FORT:
-		return ai->armyManager->calculateCreaturesUpgrade(army, target, ai->cb->getResourceAmount()).upgradeCost[Res::GOLD];
+		return ai->armyManager->calculateCreaturesUpgrade(army, target, ai->cb->getResourceAmount()).upgradeCost[EGameResID::GOLD];
 	case Obj::SCHOOL_OF_MAGIC:
 	case Obj::SCHOOL_OF_WAR:
 		return 1000;
@@ -375,12 +376,12 @@ float RewardEvaluator::getStrategicalValue(const CGObjectInstance * target) cons
 	switch(target->ID)
 	{
 	case Obj::MINE:
-		return target->subID == Res::GOLD 
+		return target->subID == GameResID(EGameResID::GOLD)
 			? 0.5f 
 			: 0.4f * getTotalResourceRequirementStrength(target->subID) + 0.1f * getResourceRequirementStrength(target->subID);
 
 	case Obj::RESOURCE:
-		return target->subID == Res::GOLD
+		return target->subID == GameResID(EGameResID::GOLD)
 			? 0
 			: 0.2f * getTotalResourceRequirementStrength(target->subID) + 0.4f * getResourceRequirementStrength(target->subID);
 
@@ -391,7 +392,7 @@ float RewardEvaluator::getStrategicalValue(const CGObjectInstance * target) cons
 		for (TResources::nziterator it (resourceReward); it.valid(); it++)
 		{
 			//Evaluate resources used for construction. Gold is evaluated separately.
-			if (it->resType != Res::GOLD)
+			if (it->resType != EGameResID::GOLD)
 			{
 				sum += 0.1f * getResourceRequirementStrength(it->resType);
 			}
@@ -502,7 +503,7 @@ int32_t getArmyCost(const CArmedInstance * army)
 
 	for(auto stack : army->Slots())
 	{
-		value += stack.second->getCreatureID().toCreature()->cost[Res::GOLD] * stack.second->count;
+		value += stack.second->getCreatureID().toCreature()->getRecruitCost(EGameResID::GOLD) * stack.second->count;
 	}
 
 	return value;
@@ -517,7 +518,7 @@ int32_t RewardEvaluator::getGoldReward(const CGObjectInstance * target, const CG
 	const int dailyIncomeMultiplier = 5;
 	const float enemyArmyEliminationGoldRewardRatio = 0.2f;
 	const int32_t heroEliminationBonus = GameConstants::HERO_GOLD_COST / 2;
-	auto isGold = target->subID == Res::GOLD; // TODO: other resorces could be sold but need to evaluate market power
+	auto isGold = target->subID == GameResID(EGameResID::GOLD); // TODO: other resorces could be sold but need to evaluate market power
 
 	switch(target->ID)
 	{
@@ -540,7 +541,7 @@ int32_t RewardEvaluator::getGoldReward(const CGObjectInstance * target, const CG
 	case Obj::WAGON:
 		return 100;
 	case Obj::CREATURE_BANK:
-		return getCreatureBankResources(target, hero)[Res::GOLD];
+		return getCreatureBankResources(target, hero)[EGameResID::GOLD];
 	case Obj::CRYPT:
 	case Obj::DERELICT_SHIP:
 		return 3000;
@@ -627,7 +628,7 @@ private:
 				continue;
 
 			auto creature = creatureInfo.second.back().toCreature();
-			result += creature->AIValue * town->getGrowthInfo(creature->getLevel() - 1).totalGrowth();
+			result += creature->getAIValue() * town->getGrowthInfo(creature->getLevel() - 1).totalGrowth();
 		}
 
 		return result;
@@ -644,7 +645,7 @@ public:
 		auto & treat = defendTown.getTreat();
 
 		auto armyIncome = townArmyIncome(town);
-		auto dailyIncome = town->dailyIncome()[Res::GOLD];
+		auto dailyIncome = town->dailyIncome()[EGameResID::GOLD];
 
 		auto strategicalValue = std::sqrt(armyIncome / 20000.0f) + dailyIncome / 3000.0f;
 
@@ -804,10 +805,10 @@ public:
 		Goals::BuildThis & buildThis = dynamic_cast<Goals::BuildThis &>(*task);
 		auto & bi = buildThis.buildingInfo;
 		
-		evaluationContext.goldReward += 7 * bi.dailyIncome[Res::GOLD] / 2; // 7 day income but half we already have
+		evaluationContext.goldReward += 7 * bi.dailyIncome[EGameResID::GOLD] / 2; // 7 day income but half we already have
 		evaluationContext.heroRole = HeroRole::MAIN;
 		evaluationContext.movementCostByRole[evaluationContext.heroRole] += bi.prerequisitesCount;
-		evaluationContext.goldCost += bi.buildCostWithPrerequisits[Res::GOLD];
+		evaluationContext.goldCost += bi.buildCostWithPrerequisits[EGameResID::GOLD];
 
 		if(bi.creatureID != CreatureID::NONE)
 		{
@@ -921,7 +922,7 @@ float PriorityEvaluator::evaluate(Goals::TSubgoal task)
 		closestHeroRatioVariable->setValue(evaluationContext.closestWayRatio);
 		strategicalValueVariable->setValue(evaluationContext.strategicalValue);
 		goldPreasureVariable->setValue(ai->buildAnalyzer->getGoldPreasure());
-		goldCostVariable->setValue(evaluationContext.goldCost / ((float)ai->getFreeResources()[Res::GOLD] + (float)ai->buildAnalyzer->getDailyIncome()[Res::GOLD] + 1.0f));
+		goldCostVariable->setValue(evaluationContext.goldCost / ((float)ai->getFreeResources()[EGameResID::GOLD] + (float)ai->buildAnalyzer->getDailyIncome()[EGameResID::GOLD] + 1.0f));
 		turnVariable->setValue(evaluationContext.turn);
 		fearVariable->setValue(evaluationContext.enemyHeroDangerRatio);
 

AI/Nullkiller/Goals/AbstractGoal.cpp

@@ -60,7 +60,7 @@ std::string AbstractGoal::toString() const //TODO: virtualize
 		desc = "GATHER TROOPS";
 		break;
 	case GET_ART_TYPE:
-		desc = "GET ARTIFACT OF TYPE " + VLC->arth->objects[aid]->getNameTranslated();
+		desc = "GET ARTIFACT OF TYPE " + VLC->artifacts()->getByIndex(aid)->getNameTranslated();
 		break;
 	case DIG_AT_TILE:
 		desc = "DIG AT TILE " + tile.toString();

AI/Nullkiller/Goals/BuyArmy.cpp

@@ -57,12 +57,12 @@ void BuyArmy::accept(AIGateway * ai)
 		if(objid != -1 && ci.creID != objid)
 			continue;
 
-		vstd::amin(ci.count, res / ci.cre->cost);
+		vstd::amin(ci.count, res / ci.cre->getFullRecruitCost());
 
 		if(ci.count)
 		{
 			cb->recruitCreatures(town, town->getUpperArmy(), ci.creID, ci.count, ci.level);
-			valueBought += ci.count * ci.cre->AIValue;
+			valueBought += ci.count * ci.cre->getAIValue();
 		}
 	}
 

AI/Nullkiller/Goals/CompleteQuest.cpp

@@ -214,7 +214,7 @@ TGoalVec CompleteQuest::missionResources() const
 			for(int i = 0; i < q.quest->m7resources.size(); ++i)
 			{
 				if(q.quest->m7resources[i])
-					solutions.push_back(sptr(CollectRes(i, q.quest->m7resources[i])));
+					solutions.push_back(sptr(CollectRes(static_cast<EGameResID>(i), q.quest->m7resources[i])));
 			}
 		}
 	}

AI/Nullkiller/Goals/GatherArmy.cpp

@@ -162,7 +162,7 @@ TGoalVec GatherArmy::getAllPossibleSubgoals()
 							for(auto & creatureID : creLevel.second)
 							{
 								auto creature = VLC->creh->creatures[creatureID];
-								if(ai->ah->freeResources().canAfford(creature->cost))
+								if(ai->ah->freeResources().canAfford(creature->getFullRecruitCost()))
 									objs.push_back(obj); //TODO: reserve resources?
 							}
 						}

AI/Nullkiller/Goals/Trade.h

@@ -27,10 +27,10 @@ namespace Goals
 			: CGoal(Goals::TRADE)
 		{
 		}
-		Trade(int rid, int val, int Objid)
+		Trade(GameResID rid, int val, int Objid)
 			: CGoal(Goals::TRADE)
 		{
-			resID = rid;
+			resID = rid.getNum();
 			value = val;
 			objid = Objid;
 		}

AI/Nullkiller/Markers/ArmyUpgrade.cpp

@@ -23,7 +23,7 @@ using namespace Goals;
 
 ArmyUpgrade::ArmyUpgrade(const AIPath & upgradePath, const CGObjectInstance * upgrader, const ArmyUpgradeInfo & upgrade)
 	: CGoal(Goals::ARMY_UPGRADE), upgrader(upgrader), upgradeValue(upgrade.upgradeValue),
-	initialValue(upgradePath.heroArmy->getArmyStrength()), goldCost(upgrade.upgradeCost[Res::GOLD])
+	initialValue(upgradePath.heroArmy->getArmyStrength()), goldCost(upgrade.upgradeCost[EGameResID::GOLD])
 {
 	sethero(upgradePath.targetHero);
 }

AI/Nullkiller/Pathfinding/Actors.cpp

@@ -350,7 +350,7 @@ HeroExchangeArmy * HeroExchangeMap::tryUpgrade(
 		{
 			auto targetSlot = target->getFreeSlot();
 
-			target->addToSlot(targetSlot, slotInfo.creature->idNumber, TQuantity(slotInfo.count));
+			target->addToSlot(targetSlot, slotInfo.creature->getId(), TQuantity(slotInfo.count));
 		}
 
 		resources -= upgradeInfo.upgradeCost;
@@ -372,10 +372,10 @@ HeroExchangeArmy * HeroExchangeMap::tryUpgrade(
 
 		for(auto & creatureToBuy : buyArmy)
 		{
-			auto targetSlot = target->getSlotFor(creatureToBuy.cre);
+			auto targetSlot = target->getSlotFor(dynamic_cast<const CCreature*>(creatureToBuy.cre));
 
 			target->addToSlot(targetSlot, creatureToBuy.creID, creatureToBuy.count);
-			target->armyCost += creatureToBuy.cre->cost * creatureToBuy.count;
+			target->armyCost += creatureToBuy.cre->getFullRecruitCost() * creatureToBuy.count;
 			target->requireBuyArmy = true;
 		}
 	}
@@ -399,7 +399,7 @@ HeroExchangeArmy * HeroExchangeMap::pickBestCreatures(const CCreatureSet * army1
 	{
 		auto targetSlot = target->getFreeSlot();
 
-		target->addToSlot(targetSlot, slotInfo.creature->idNumber, TQuantity(slotInfo.count));
+		target->addToSlot(targetSlot, slotInfo.creature->getId(), TQuantity(slotInfo.count));
 	}
 
 	return target;
@@ -420,7 +420,7 @@ DwellingActor::DwellingActor(const CGDwelling * dwelling, uint64_t chainMask, bo
 {
 	for(auto & slot : creatureSet->Slots())
 	{
-		armyCost += slot.second->getCreatureID().toCreature()->cost * slot.second->count;
+		armyCost += slot.second->getCreatureID().toCreature()->getFullRecruitCost() * slot.second->count;
 	}
 }
 
@@ -454,7 +454,7 @@ CCreatureSet * DwellingActor::getDwellingCreatures(const CGDwelling * dwelling,
 		auto creature = creatureInfo.second.back().toCreature();
 		dwellingCreatures->addToSlot(
 			dwellingCreatures->getSlotFor(creature),
-			creature->idNumber,
+			creature->getId(),
 			TQuantity(creatureInfo.first));
 	}
 

AI/StupidAI/StupidAI.cpp

@@ -80,7 +80,7 @@ static bool willSecondHexBlockMoreEnemyShooters(const BattleHex &h1, const Battl
 	for(int i = 0; i < 2; i++)
 	{
 		for (auto & neighbour : (i ? h2 : h1).neighbouringTiles())
-			if(const CStack * s = cbc->battleGetStackByPos(neighbour))
+			if(const auto * s = cbc->battleGetUnitByPos(neighbour))
 				if(s->isShooter())
 					shooters[i]++;
 	}
@@ -95,7 +95,7 @@ BattleAction CStupidAI::activeStack( const CStack * stack )
 	ReachabilityInfo dists = cb->getReachability(stack);
 	std::vector<EnemyInfo> enemiesShootable, enemiesReachable, enemiesUnreachable;
 
-	if(stack->type->idNumber == CreatureID::CATAPULT)
+	if(stack->type->getId() == CreatureID::CATAPULT)
 	{
 		BattleAction attack;
 		static const std::vector<int> wallHexes = {50, 183, 182, 130, 78, 29, 12, 95};
@@ -120,7 +120,7 @@ BattleAction CStupidAI::activeStack( const CStack * stack )
 		}
 		else
 		{
-			std::vector<BattleHex> avHexes = cb->battleGetAvailableHexes(stack);
+			std::vector<BattleHex> avHexes = cb->battleGetAvailableHexes(stack, true);
 
 			for (BattleHex hex : avHexes)
 			{
@@ -238,7 +238,7 @@ void CStupidAI::print(const std::string &text) const
 BattleAction CStupidAI::goTowards(const CStack * stack, std::vector<BattleHex> hexes) const
 {
 	auto reachability = cb->getReachability(stack);
-	auto avHexes = cb->battleGetAvailableHexes(reachability, stack);
+	auto avHexes = cb->battleGetAvailableHexes(reachability, stack, false);
 
 	if(!avHexes.size() || !hexes.size()) //we are blocked or dest is blocked
 	{

AI/VCAI/AIUtility.cpp

@@ -230,8 +230,8 @@ creInfo infoFromDC(const dwellingContent & dc)
 	ci.creID = dc.second.size() ? dc.second.back() : CreatureID(-1); //should never be accessed
 	if (ci.creID != -1)
 	{
-		ci.cre = VLC->creh->objects[ci.creID];
-		ci.level = ci.cre->level; //this is cretaure tier, while tryRealize expects dwelling level. Ignore.
+		ci.cre = VLC->creatures()->getById(ci.creID);
+		ci.level = ci.cre->getLevel(); //this is creature tier, while tryRealize expects dwelling level. Ignore.
 	}
 	else
 	{

AI/VCAI/AIUtility.h

@@ -152,7 +152,7 @@ struct creInfo
 {
 	int count;
 	CreatureID creID;
-	CCreature * cre;
+	const Creature * cre;
 	int level;
 };
 creInfo infoFromDC(const dwellingContent & dc);

AI/VCAI/ArmyManager.cpp

@@ -36,9 +36,10 @@ std::vector<SlotInfo> ArmyManager::getSortedSlots(const CCreatureSet * target, c
 	{
 		for(auto & i : armyPtr->Slots())
 		{
-			auto & slotInfp = creToPower[i.second->type];
+			auto cre = dynamic_cast<const CCreature*>(i.second->type);
+			auto & slotInfp = creToPower[cre];
 
-			slotInfp.creature = i.second->type;
+			slotInfp.creature = cre;
 			slotInfp.power += i.second->getPower();
 			slotInfp.count += i.second->count;
 		}
@@ -59,8 +60,8 @@ std::vector<SlotInfo>::iterator ArmyManager::getWeakestCreature(std::vector<Slot
 {
 	auto weakest = boost::min_element(army, [](const SlotInfo & left, const SlotInfo & right) -> bool
 	{
-		if(left.creature->level != right.creature->level)
-			return left.creature->level < right.creature->level;
+		if(left.creature->getLevel() != right.creature->getLevel())
+			return left.creature->getLevel() < right.creature->getLevel();
 		
 		return left.creature->Speed() > right.creature->Speed();
 	});
@@ -120,7 +121,7 @@ ui64 ArmyManager::howManyReinforcementsCanBuy(const CCreatureSet * h, const CGDw
 		if(!ci.count || ci.creID == -1)
 			continue;
 
-		vstd::amin(ci.count, availableRes / ci.cre->cost); //max count we can afford
+		vstd::amin(ci.count, availableRes / ci.cre->getFullRecruitCost()); //max count we can afford
 
 		if(ci.count && ci.creID != -1) //valid creature at this level
 		{
@@ -135,8 +136,8 @@ ui64 ArmyManager::howManyReinforcementsCanBuy(const CCreatureSet * h, const CGDw
 			}
 
 			//we found matching occupied or free slot
-			aivalue += ci.count * ci.cre->AIValue;
-			availableRes -= ci.cre->cost * ci.count;
+			aivalue += ci.count * ci.cre->getAIValue();
+			availableRes -= ci.cre->getFullRecruitCost() * ci.count;
 		}
 	}
 

AI/VCAI/FuzzyEngines.cpp

@@ -64,13 +64,13 @@ armyStructure evaluateArmyStructure(const CArmedInstance * army)
 	for(auto s : army->Slots())
 	{
 		bool walker = true;
-		const CCreature * creature = s.second->type;
-		if(creature->hasBonus(selectorSHOOTER, keySHOOTER))
+		auto bearer = s.second->getType()->getBonusBearer();
+		if(bearer->hasBonus(selectorSHOOTER, keySHOOTER))
 		{
 			shootersStrength += s.second->getPower();
 			walker = false;
 		}
-		if(creature->hasBonus(selectorFLYING, keyFLYING))
+		if(bearer->hasBonus(selectorFLYING, keyFLYING))
 		{
 			flyersStrength += s.second->getPower();
 			walker = false;
@@ -78,7 +78,7 @@ armyStructure evaluateArmyStructure(const CArmedInstance * army)
 		if(walker)
 			walkersStrength += s.second->getPower();
 
-		vstd::amax(maxSpeed, creature->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED));
+		vstd::amax(maxSpeed, bearer->valOfBonuses(selectorSTACKS_SPEED, keySTACKS_SPEED));
 	}
 	armyStructure as;
 	as.walkers = static_cast<float>(walkersStrength / totalStrength);

AI/VCAI/Goals/BuyArmy.cpp

@@ -35,7 +35,7 @@ TSubgoal BuyArmy::whatToDoToAchieve()
 {
 	//TODO: calculate the actual cost of units instead
 	TResources price;
-	price[Res::GOLD] = static_cast<int>(value * 0.4f); //some approximate value
+	price[EGameResID::GOLD] = static_cast<int>(value * 0.4f); //some approximate value
 	return ai->ah->whatToDo(price, iAmElementar()); //buy right now or gather resources
 }
 

AI/VCAI/Goals/CollectRes.cpp

@@ -46,7 +46,7 @@ TGoalVec CollectRes::getAllPossibleSubgoals()
 		switch (obj->ID.num)
 		{
 		case Obj::TREASURE_CHEST:
-			return resID == Res::GOLD;
+			return resID == GameResID(EGameResID::GOLD);
 			break;
 		case Obj::RESOURCE:
 			return obj->subID == resID;
@@ -59,24 +59,24 @@ TGoalVec CollectRes::getAllPossibleSubgoals()
 			return true; //contains all resources
 			break;
 		case Obj::WINDMILL:
-			switch (resID)
+			switch (GameResID(resID).toEnum())
 			{
-			case Res::GOLD:
-			case Res::WOOD:
+			case EGameResID::GOLD:
+			case EGameResID::WOOD:
 				return false;
 			}
 			break;
 		case Obj::WATER_WHEEL:
-			if (resID != Res::GOLD)
+			if (resID != GameResID(EGameResID::GOLD))
 				return false;
 			break;
 		case Obj::MYSTICAL_GARDEN:
-			if ((resID != Res::GOLD) && (resID != Res::GEMS))
+			if ((resID != GameResID(EGameResID::GOLD)) && (resID != GameResID(EGameResID::GEMS)))
 				return false;
 			break;
 		case Obj::LEAN_TO:
 		case Obj::WAGON:
-			if (resID != Res::GOLD)
+			if (resID != GameResID(EGameResID::GOLD))
 				return false;
 			break;
 		default:
@@ -170,12 +170,12 @@ TSubgoal CollectRes::whatToDoToTrade()
 		const IMarket * m = markets.back();
 		//attempt trade at back (best prices)
 		int howManyCanWeBuy = 0;
-		for (Res::ERes i = Res::WOOD; i <= Res::GOLD; vstd::advance(i, 1))
+		for (auto i = EGameResID::WOOD; i <= EGameResID::GOLD; vstd::advance(i, 1))
 		{
-			if (i == resID)
+			if (GameResID(i) == resID)
 				continue;
 			int toGive = -1, toReceive = -1;
-			m->getOffer(i, resID, toGive, toReceive, EMarketMode::RESOURCE_RESOURCE);
+			m->getOffer(GameResID(i), resID, toGive, toReceive, EMarketMode::RESOURCE_RESOURCE);
 			assert(toGive > 0 && toReceive > 0);
 			howManyCanWeBuy += toReceive * (ai->ah->freeResources()[i] / toGive);
 		}
@@ -191,7 +191,7 @@ TSubgoal CollectRes::whatToDoToTrade()
 			}
 			else //either it's our town, or we have hero there
 			{
-				return sptr(Trade(resID, value, objid).setisElementar(true)); //we can do this immediately
+				return sptr(Trade(static_cast<EGameResID>(resID), value, objid).setisElementar(true)); //we can do this immediately
 			}
 		}
 	}

AI/VCAI/Goals/CollectRes.h

@@ -24,10 +24,10 @@ namespace Goals
 			: CGoal(Goals::COLLECT_RES)
 		{
 		}
-		CollectRes(int rid, int val)
+		CollectRes(GameResID rid, int val)
 			: CGoal(Goals::COLLECT_RES)
 		{
-			resID = rid;
+			resID = rid.getNum();
 			value = val;
 			priority = 2;
 		}

AI/VCAI/Goals/CompleteQuest.cpp

@@ -172,7 +172,7 @@ TGoalVec CompleteQuest::missionArmy() const
 
 	for(auto creature : q.quest->m6creatures)
 	{
-		solutions.push_back(sptr(GatherTroops(creature.type->idNumber, creature.count)));
+		solutions.push_back(sptr(GatherTroops(creature.type->getId(), creature.count)));
 	}
 
 	return solutions;
@@ -235,7 +235,7 @@ TGoalVec CompleteQuest::missionResources() const
 			for(int i = 0; i < q.quest->m7resources.size(); ++i)
 			{
 				if(q.quest->m7resources[i])
-					solutions.push_back(sptr(CollectRes(i, q.quest->m7resources[i])));
+					solutions.push_back(sptr(CollectRes(static_cast<EGameResID>(i), q.quest->m7resources[i])));
 			}
 		}
 	}

AI/VCAI/Goals/GatherArmy.cpp

@@ -159,7 +159,7 @@ TGoalVec GatherArmy::getAllPossibleSubgoals()
 							for(auto & creatureID : creLevel.second)
 							{
 								auto creature = VLC->creh->objects[creatureID];
-								if(ai->ah->freeResources().canAfford(creature->cost))
+								if(ai->ah->freeResources().canAfford(creature->getFullRecruitCost()))
 									objs.push_back(obj); //TODO: reserve resources?
 							}
 						}

AI/VCAI/Goals/GatherTroops.cpp

@@ -93,21 +93,21 @@ TGoalVec GatherTroops::getAllPossibleSubgoals()
 			continue;
 		}
 
-		auto creature = VLC->creh->objects[objid];
-		if(t->subID == creature->faction) //TODO: how to force AI to build unupgraded creatures? :O
+		auto creature = VLC->creatures()->getByIndex(objid);
+		if(t->subID == creature->getFactionIndex()) //TODO: how to force AI to build unupgraded creatures? :O
 		{
-			auto creatures = vstd::tryAt(t->town->creatures, creature->level - 1);
+			auto creatures = vstd::tryAt(t->town->creatures, creature->getLevel() - 1);
 			if(!creatures)
 				continue;
 
-			int upgradeNumber = vstd::find_pos(*creatures, creature->idNumber);
+			int upgradeNumber = vstd::find_pos(*creatures, creature->getId());
 			if(upgradeNumber < 0)
 				continue;
 
-			BuildingID bid(BuildingID::DWELL_FIRST + creature->level - 1 + upgradeNumber * GameConstants::CREATURES_PER_TOWN);
-			if(t->hasBuilt(bid) && ai->ah->freeResources().canAfford(creature->cost)) //this assumes only creatures with dwellings are assigned to faction
+			BuildingID bid(BuildingID::DWELL_FIRST + creature->getLevel() - 1 + upgradeNumber * GameConstants::CREATURES_PER_TOWN);
+			if(t->hasBuilt(bid) && ai->ah->freeResources().canAfford(creature->getFullRecruitCost())) //this assumes only creatures with dwellings are assigned to faction
 			{
-				solutions.push_back(sptr(BuyArmy(t, creature->AIValue * this->value).setobjid(objid)));
+				solutions.push_back(sptr(BuyArmy(t, creature->getAIValue() * this->value).setobjid(objid)));
 			}
 			/*else //disable random building requests for now - this code needs to know a lot of town/resource context to do more good than harm
 			{
@@ -129,7 +129,7 @@ TGoalVec GatherTroops::getAllPossibleSubgoals()
 			{
 				for(auto type : creature.second)
 				{
-					if(type == objid && ai->ah->freeResources().canAfford(VLC->creh->objects[type]->cost))
+					if(type == objid && ai->ah->freeResources().canAfford(VLC->creatures()->getById(type)->getFullRecruitCost()))
 						vstd::concatenate(solutions, ai->ah->howToVisitObj(obj));
 				}
 			}

AI/VCAI/Goals/RecruitHero.cpp

@@ -33,6 +33,6 @@ TSubgoal RecruitHero::whatToDoToAchieve()
 		return sptr(BuildThis(BuildingID::TAVERN).setpriority(2));
 
 	TResources res;
-	res[Res::GOLD] = GameConstants::HERO_GOLD_COST;
+	res[EGameResID::GOLD] = GameConstants::HERO_GOLD_COST;
 	return ai->ah->whatToDo(res, iAmElementar()); //either buy immediately, or collect res
 }

AI/VCAI/Goals/Trade.h

@@ -24,10 +24,10 @@ namespace Goals
 			: CGoal(Goals::TRADE)
 		{
 		}
-		Trade(int rid, int val, int Objid)
+		Trade(GameResID rid, int val, int Objid)
 			: CGoal(Goals::TRADE)
 		{
-			resID = rid;
+			resID = rid.getNum();
 			value = val;
 			objid = Objid;
 			priority = 3; //trading is instant, but picking resources is free

AI/VCAI/Goals/Win.cpp

@@ -154,7 +154,7 @@ TSubgoal Win::whatToDoToAchieve()
 		case EventCondition::HAVE_RESOURCES:
 			//TODO mines? piles? marketplace?
 			//save?
-			return sptr(CollectRes(static_cast<Res::ERes>(goal.objectType), goal.value));
+			return sptr(CollectRes(static_cast<EGameResID>(goal.objectType), goal.value));
 		case EventCondition::HAVE_CREATURES:
 			return sptr(GatherTroops(goal.objectType, goal.value));
 		case EventCondition::TRANSPORT:

AI/VCAI/MapObjectsEvaluator.cpp

@@ -73,8 +73,8 @@ boost::optional<int> MapObjectsEvaluator::getObjectValue(const CGObjectInstance
 		{
 			for(auto & creatureID : creLevel.second)
 			{
-				auto creature = VLC->creh->objects[creatureID];
-				aiValue += (creature->AIValue * creature->growth);
+				auto creature = VLC->creatures()->getById(creatureID);
+				aiValue += (creature->getAIValue() * creature->getGrowth());
 			}
 		}
 		return aiValue;

AI/VCAI/ResourceManager.cpp

@@ -58,15 +58,15 @@ TResources ResourceManager::estimateIncome() const
 	{
 		if (obj->ID == Obj::MINE)
 		{
-			switch (obj->subID)
+			auto mine = dynamic_cast<const CGMine*>(obj);
+			switch (mine->producedResource.toEnum())
 			{
-			case Res::WOOD:
-			case Res::ORE:
+			case EGameResID::WOOD:
+			case EGameResID::ORE:
 				ret[obj->subID] += WOOD_ORE_MINE_PRODUCTION;
 				break;
-			case Res::GOLD:
-			case 7: //abandoned mine -> also gold
-				ret[Res::GOLD] += GOLD_MINE_PRODUCTION;
+			case EGameResID::GOLD:
+				ret[EGameResID::GOLD] += GOLD_MINE_PRODUCTION;
 				break;
 			default:
 				ret[obj->subID] += RESOURCE_MINE_PRODUCTION;
@@ -90,11 +90,11 @@ Goals::TSubgoal ResourceManager::collectResourcesForOurGoal(ResourceObjective &o
 {
 	auto allResources = cb->getResourceAmount();
 	auto income = estimateIncome();
-	Res::ERes resourceType = Res::INVALID;
+	GameResID resourceType = EGameResID::INVALID;
 	TResource amountToCollect = 0;
 
-	typedef std::pair<Res::ERes, TResource> resPair;
-	std::map<Res::ERes, TResource> missingResources;
+	using resPair = std::pair<GameResID, TResource>;
+	std::map<GameResID, TResource> missingResources;
 
 	//TODO: unit test for complex resource sets
 
@@ -102,10 +102,10 @@ Goals::TSubgoal ResourceManager::collectResourcesForOurGoal(ResourceObjective &o
 	for (auto it = queue.ordered_begin(); it != queue.ordered_end(); it++)
 	{
 		//choose specific resources we need for this goal (not 0)
-		for (auto r = Res::ResourceSet::nziterator(o.resources); r.valid(); r++)
+		for (auto r = ResourceSet::nziterator(o.resources); r.valid(); r++)
 			missingResources[r->resType] += it->resources[r->resType]; //goal it costs r units of resType
 	}
-	for (auto it = Res::ResourceSet::nziterator(o.resources); it.valid(); it++)
+	for (auto it = ResourceSet::nziterator(o.resources); it.valid(); it++)
 	{
 		missingResources[it->resType] -= allResources[it->resType]; //missing = (what we need) - (what we have)
 		vstd::amax(missingResources[it->resType], 0); // if we have more resources than reserved, we don't need them
@@ -129,11 +129,11 @@ Goals::TSubgoal ResourceManager::collectResourcesForOurGoal(ResourceObjective &o
 			break;
 		}
 	}
-	if (resourceType == Res::INVALID) //no needed resources has 0 income,
+	if (resourceType == EGameResID::INVALID) //no needed resources has 0 income,
 	{
 		//find the one which takes longest to collect
-		typedef std::pair<Res::ERes, float> timePair;
-		std::map<Res::ERes, float> daysToEarn;
+		using timePair = std::pair<GameResID, float>;
+		std::map<GameResID, float> daysToEarn;
 		for (auto it : missingResources)
 			daysToEarn[it.first] = (float)missingResources[it.first] / income[it.first];
 		auto incomeComparer = [](const timePair & lhs, const timePair & rhs) -> bool
@@ -345,7 +345,7 @@ TResources ResourceManager::freeResources() const
 
 TResource ResourceManager::freeGold() const
 {
-	return freeResources()[Res::GOLD];
+	return freeResources()[EGameResID::GOLD];
 }
 
 TResources ResourceManager::allResources() const
@@ -355,5 +355,5 @@ TResources ResourceManager::allResources() const
 
 TResource ResourceManager::allGold() const
 {
-	return cb->getResourceAmount()[Res::GOLD];
+	return cb->getResourceAmount()[EGameResID::GOLD];
 }

AI/VCAI/VCAI.cpp

@@ -1235,7 +1235,7 @@ void VCAI::recruitCreatures(const CGDwelling * d, const CArmedInstance * recruit
 		int count = d->creatures[i].first;
 		CreatureID creID = d->creatures[i].second.back();
 
-		vstd::amin(count, ah->freeResources() / VLC->creh->objects[creID]->cost);
+		vstd::amin(count, ah->freeResources() / VLC->creatures()->getById(creID)->getFullRecruitCost());
 		if(count > 0)
 			cb->recruitCreatures(d, recruiter, creID, count, i);
 	}
@@ -1314,7 +1314,7 @@ bool VCAI::canRecruitAnyHero(const CGTownInstance * t) const
 		t = findTownWithTavern();
 	if(!t)
 		return false;
-	if(cb->getResourceAmount(Res::GOLD) < GameConstants::HERO_GOLD_COST) //TODO: use ResourceManager
+	if(cb->getResourceAmount(EGameResID::GOLD) < GameConstants::HERO_GOLD_COST) //TODO: use ResourceManager
 		return false;
 	if(cb->getHeroesInfo().size() >= ALLOWED_ROAMING_HEROES)
 		return false;
@@ -1434,7 +1434,7 @@ void VCAI::wander(HeroPtr h)
 				}
 				break;
 			}
-			else if(cb->getResourceAmount(Res::GOLD) >= GameConstants::HERO_GOLD_COST)
+			else if(cb->getResourceAmount(EGameResID::GOLD) >= GameConstants::HERO_GOLD_COST)
 			{
 				std::vector<const CGTownInstance *> towns = cb->getTownsInfo();
 				vstd::erase_if(towns, [&](const CGTownInstance * t) -> bool
@@ -2123,10 +2123,10 @@ void VCAI::tryRealize(Goals::Trade & g) //trade
 		if(const IMarket * m = IMarket::castFrom(obj, false))
 		{
 			auto freeRes = ah->freeResources(); //trade only resources which are not reserved
-			for(auto it = Res::ResourceSet::nziterator(freeRes); it.valid(); it++)
+			for(auto it = ResourceSet::nziterator(freeRes); it.valid(); it++)
 			{
 				auto res = it->resType;
-				if(res == g.resID) //sell any other resource
+				if(res.getNum() == g.resID) //sell any other resource
 					continue;
 
 				int toGive, toGet;
@@ -2180,7 +2180,7 @@ void VCAI::tryRealize(Goals::BuyArmy & g)
 				|| t->getUpperArmy()->getSlotFor(ci.creID) == SlotID())
 				continue;
 
-			vstd::amin(ci.count, res / ci.cre->cost); //max count we can afford
+			vstd::amin(ci.count, res / ci.cre->getFullRecruitCost()); //max count we can afford
 
 			if(!ci.count)
 				continue;
@@ -2196,15 +2196,15 @@ void VCAI::tryRealize(Goals::BuyArmy & g)
 			*boost::max_element(creaturesInDwellings, [](const creInfo & lhs, const creInfo & rhs)
 		{
 			//max value of creatures we can buy with our res
-			int value1 = lhs.cre->AIValue * lhs.count,
-				value2 = rhs.cre->AIValue * rhs.count;
+			int value1 = lhs.cre->getAIValue() * lhs.count,
+				value2 = rhs.cre->getAIValue() * rhs.count;
 
 			return value1 < value2;
 		});
 
 
 		cb->recruitCreatures(t, t->getUpperArmy(), ci.creID, ci.count, ci.level);
-		valueBought += ci.count * ci.cre->AIValue;
+		valueBought += ci.count * ci.cre->getAIValue();
 	}
 
 	throw goalFulfilledException(sptr(g)); //we bought as many creatures as we wanted
@@ -2826,7 +2826,7 @@ bool shouldVisit(HeroPtr h, const CGObjectInstance * obj)
 	{
 		for(auto slot : h->Slots())
 		{
-			if(slot.second->type->upgrades.size())
+			if(slot.second->type->hasUpgrades())
 				return true; //TODO: check price?
 		}
 		return false;
@@ -2850,7 +2850,7 @@ bool shouldVisit(HeroPtr h, const CGObjectInstance * obj)
 	case Obj::TREE_OF_KNOWLEDGE:
 	{
 		TResources myRes = ai->ah->freeResources();
-		if(myRes[Res::GOLD] < 2000 || myRes[Res::GEMS] < 10)
+		if(myRes[EGameResID::GOLD] < 2000 || myRes[EGameResID::GEMS] < 10)
 			return false;
 		break;
 	}

CCallback.cpp

@@ -185,6 +185,12 @@ void CCallback::bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dst
 	sendRequest(&bma);
 }
 
+void CCallback::eraseArtifactByClient(const ArtifactLocation & al)
+{
+	EraseArtifactByClient ea(al);
+	sendRequest(&ea);
+}
+
 bool CCallback::buildBuilding(const CGTownInstance *town, BuildingID buildingID)
 {
 	if(town->tempOwner!=player)

CCallback.h

@@ -85,6 +85,7 @@ public:
 	//virtual bool swapArtifacts(const CGHeroInstance * hero1, ui16 pos1, const CGHeroInstance * hero2, ui16 pos2)=0; //swaps artifacts between two given heroes
 	virtual bool swapArtifacts(const ArtifactLocation &l1, const ArtifactLocation &l2)=0;
 	virtual bool assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo)=0;
+	virtual void eraseArtifactByClient(const ArtifactLocation & al)=0;
 	virtual bool dismissCreature(const CArmedInstance *obj, SlotID stackPos)=0;
 	virtual void endTurn()=0;
 	virtual void buyArtifact(const CGHeroInstance *hero, ArtifactID aid)=0; //used to buy artifacts in towns (including spell book in the guild and war machines in blacksmith)
@@ -159,6 +160,7 @@ public:
 	bool swapArtifacts(const ArtifactLocation &l1, const ArtifactLocation &l2) override;
 	bool assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo) override;
 	void bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap) override;
+	void eraseArtifactByClient(const ArtifactLocation & al) override;
 	bool buildBuilding(const CGTownInstance *town, BuildingID buildingID) override;
 	void recruitCreatures(const CGDwelling * obj, const CArmedInstance * dst, CreatureID ID, ui32 amount, si32 level=-1) override;
 	bool dismissCreature(const CArmedInstance *obj, SlotID stackPos) override;

CMakePresets.json

@@ -61,6 +61,8 @@
             "description": "VCMI Linux GCC",
             "inherits": "linux-release",
             "cacheVariables": {
+                "ENABLE_LUA" : "ON",
+                "ENABLE_PCH" : "OFF",
                 "CMAKE_C_COMPILER": "/usr/bin/gcc",
                 "CMAKE_CXX_COMPILER": "/usr/bin/g++"
             }

Global.h

@@ -279,7 +279,7 @@ template<typename T, size_t N> char (&_ArrayCountObj(const T (&)[N]))[N];
 #define VCMI_LIB_NAMESPACE_BEGIN
 #define VCMI_LIB_NAMESPACE_END
 #define VCMI_LIB_USING_NAMESPACE
-#define VCMI_LIB_WRAP_NAMESPACE(x) x
+#define VCMI_LIB_WRAP_NAMESPACE(x) ::x
 #endif
 
 /* ---------------------------------------------------------------------------- */
@@ -753,6 +753,12 @@ namespace vstd
 		if(i < 0) return -i;
 		return i;
 	}
+
+	///C++23
+	template< class Enum > constexpr std::underlying_type_t<Enum> to_underlying( Enum e ) noexcept
+	{
+		return static_cast<std::underlying_type_t<Enum>>(e);
+	}
 }
 using vstd::operator-=;
 

Mods/vcmi/config/vcmi/english.json

@@ -79,6 +79,10 @@
 	"vcmi.battleOptions.animationsSpeed1.help": "Set animation speed to very slow",
 	"vcmi.battleOptions.animationsSpeed5.help": "Set animation speed to very fast",
 	"vcmi.battleOptions.animationsSpeed6.help": "Set animation speed to instantaneous",
+	"vcmi.battleOptions.touchscreenMode.hover": "Touchscreen mode",
+	"vcmi.battleOptions.touchscreenMode.help": "{Touchscreen mode}\n\nIf enabled, second click is required to confirm and execute action. This is more suitable for touchscreen devices.",
+	"vcmi.battleOptions.movementHighlightOnHover.hover": "Movement Highlight on Hover",
+	"vcmi.battleOptions.movementHighlightOnHover.help": "{Movement Highlight on Hover}\n\nHighlight unit's movement range when you hover over it.",
 	"vcmi.battleOptions.skipBattleIntroMusic.hover": "Skip Intro Music",
 	"vcmi.battleOptions.skipBattleIntroMusic.help": "{Skip Intro Music}\n\nAllow actions during the intro music that plays at the beginning of each battle",
 	"vcmi.battleWindow.pressKeyToSkipIntro" : "Press any key to start battle immediately",

Mods/vcmi/mod.json

@@ -50,6 +50,7 @@
 		"description" : "Ключові файли необхідні для повноцінної роботи VCMI",
 		"author" : "Команда VCMI",
 		
+		"skipValidation" : true,
 		"translations" : [
 			"config/vcmi/ukrainian.json"
 		]

client/CPlayerInterface.cpp

@@ -1928,7 +1928,6 @@ void CPlayerInterface::artifactPut(const ArtifactLocation &al)
 	EVENT_HANDLER_CALLED_BY_CLIENT;
 	auto hero = boost::apply_visitor(HeroObjectRetriever(), al.artHolder);
 	updateInfo(hero);
-	askToAssembleArtifact(al);
 }
 
 void CPlayerInterface::artifactRemoved(const ArtifactLocation &al)

client/Client.h

@@ -195,7 +195,7 @@ public:
 	void showGarrisonDialog(ObjectInstanceID upobj, ObjectInstanceID hid, bool removableUnits) override {};
 	void showTeleportDialog(TeleportDialog * iw) override {};
 	void showThievesGuildWindow(PlayerColor player, ObjectInstanceID requestingObjId) override {};
-	void giveResource(PlayerColor player, Res::ERes which, int val) override {};
+	void giveResource(PlayerColor player, GameResID which, int val) override {};
 	virtual void giveResources(PlayerColor player, TResources resources) override {};
 
 	void giveCreatures(const CArmedInstance * objid, const CGHeroInstance * h, const CCreatureSet & creatures, bool remove) override {};
@@ -231,6 +231,7 @@ public:
 	void changeObjPos(ObjectInstanceID objid, int3 newPos) override {};
 	void sendAndApply(CPackForClient * pack) override {};
 	void heroExchange(ObjectInstanceID hero1, ObjectInstanceID hero2) override {};
+	void castSpell(const spells::Caster * caster, SpellID spellID, const int3 &pos) override {};
 
 	void changeFogOfWar(int3 center, ui32 radius, PlayerColor player, bool hide) override {}
 	void changeFogOfWar(std::unordered_set<int3, ShashInt3> & tiles, PlayerColor player, bool hide) override {}

client/NetPacksClient.cpp

@@ -255,6 +255,8 @@ void ApplyClientNetPackVisitor::visitBulkSmartRebalanceStacks(BulkSmartRebalance
 void ApplyClientNetPackVisitor::visitPutArtifact(PutArtifact & pack)
 {
 	callInterfaceIfPresent(cl, pack.al.owningPlayer(), &IGameEventsReceiver::artifactPut, pack.al);
+	if(pack.askAssemble)
+		callInterfaceIfPresent(cl, pack.al.owningPlayer(), &IGameEventsReceiver::askToAssembleArtifact, pack.al);
 }
 
 void ApplyClientNetPackVisitor::visitEraseArtifact(EraseArtifact & pack)

client/adventureMap/CResDataBar.cpp

@@ -80,7 +80,7 @@ std::string CResDataBar::buildDateString()
 void CResDataBar::draw(SDL_Surface * to)
 {
 	//TODO: all this should be labels, but they require proper text update on change
-	for (auto i=Res::WOOD; i<=Res::GOLD; vstd::advance(i, 1))
+	for (auto i=GameResID(EGameResID::WOOD); i <= GameResID(EGameResID::GOLD); vstd::advance(i, 1))
 	{
 		std::string text = std::to_string(LOCPLINT->cb->getResourceAmount(i));
 

client/battle/BattleActionsController.cpp

@@ -115,7 +115,9 @@ BattleActionsController::BattleActionsController(BattleInterface & owner):
 	owner(owner),
 	selectedStack(nullptr),
 	heroSpellToCast(nullptr)
-{}
+{
+	touchscreenMode = settings["battle"]["touchscreenMode"].Bool();
+}
 
 void BattleActionsController::endCastingSpell()
 {
@@ -621,7 +623,7 @@ void BattleActionsController::actionRealize(PossiblePlayerBattleAction action, B
 		{
 			if(owner.stacksController->getActiveStack()->doubleWide())
 			{
-				std::vector<BattleHex> acc = owner.curInt->cb->battleGetAvailableHexes(owner.stacksController->getActiveStack());
+				std::vector<BattleHex> acc = owner.curInt->cb->battleGetAvailableHexes(owner.stacksController->getActiveStack(), true);
 				BattleHex shiftedDest = targetHex.cloneInDirection(owner.stacksController->getActiveStack()->destShiftDir(), false);
 				if(vstd::contains(acc, targetHex))
 					owner.giveCommand(EActionType::WALK, targetHex);
@@ -826,6 +828,10 @@ void BattleActionsController::onHoverEnded()
 
 void BattleActionsController::onHexLeftClicked(BattleHex clickedHex)
 {
+	static BattleHex lastSelectedHex;
+	static BattleHex lastDirectionalHex;
+	static PossiblePlayerBattleAction::Actions lastSelectedAction;
+	
 	if (owner.stacksController->getActiveStack() == nullptr)
 		return;
 
@@ -835,10 +841,25 @@ void BattleActionsController::onHexLeftClicked(BattleHex clickedHex)
 
 	if (!actionIsLegal(action, clickedHex))
 		return;
+	
+	auto directionalHex = lastDirectionalHex;
+	if(action.get() == PossiblePlayerBattleAction::ATTACK
+	   || action.get() == PossiblePlayerBattleAction::WALK_AND_ATTACK
+	   || action.get() == PossiblePlayerBattleAction::ATTACK_AND_RETURN)
+		directionalHex = owner.fieldController->fromWhichHexAttack(clickedHex);
+
+	if(!touchscreenMode || (lastSelectedAction == action.get() && lastSelectedHex == clickedHex && lastDirectionalHex == directionalHex))
+	{
+		actionRealize(action, clickedHex);
 
-	actionRealize(action, clickedHex);
-
-	GH.statusbar->clear();
+		GH.statusbar->clear();
+	}
+	else
+	{
+		lastSelectedAction = action.get();
+		lastSelectedHex = clickedHex;
+		lastDirectionalHex = directionalHex;
+	}
 }
 
 void BattleActionsController::tryActivateStackSpellcasting(const CStack *casterStack)
@@ -905,7 +926,7 @@ bool BattleActionsController::isCastingPossibleHere(const CSpell * currentSpell,
 
 bool BattleActionsController::canStackMoveHere(const CStack * stackToMove, BattleHex myNumber) const
 {
-	std::vector<BattleHex> acc = owner.curInt->cb->battleGetAvailableHexes(stackToMove);
+	std::vector<BattleHex> acc = owner.curInt->cb->battleGetAvailableHexes(stackToMove, false);
 	BattleHex shiftedDest = myNumber.cloneInDirection(stackToMove->destShiftDir(), false);
 
 	if (vstd::contains(acc, myNumber))
@@ -994,3 +1015,8 @@ void BattleActionsController::pushFrontPossibleAction(PossiblePlayerBattleAction
 {
 	possibleActions.insert(possibleActions.begin(), action);
 }
+
+void BattleActionsController::setTouchScreenMode(bool enabled)
+{
+	touchscreenMode = enabled;
+}

client/battle/BattleActionsController.h

@@ -34,7 +34,10 @@ enum class MouseHoveredHexContext
 class BattleActionsController
 {
 	BattleInterface & owner;
-
+	
+	/// mouse or touchscreen click mode
+	bool touchscreenMode = false;
+	
 	/// all actions possible to call at the moment by player
 	std::vector<PossiblePlayerBattleAction> possibleActions;
 
@@ -129,4 +132,5 @@ public:
 	/// inserts possible action in the beggining in order to prioritize it
 	void pushFrontPossibleAction(PossiblePlayerBattleAction);
 
+	void setTouchScreenMode(bool enabled);
 };

client/battle/BattleAnimationClasses.cpp

@@ -158,7 +158,7 @@ ECreatureAnimType AttackAnimation::findValidGroup( const std::vector<ECreatureAn
 
 const CCreature * AttackAnimation::getCreature() const
 {
-	if (attackingStack->getCreature()->idNumber == CreatureID::ARROW_TOWERS)
+	if (attackingStack->getCreature()->getId() == CreatureID::ARROW_TOWERS)
 		return owner.siegeController->getTurretCreature();
 	else
 		return attackingStack->getCreature();
@@ -970,13 +970,13 @@ bool EffectAnimation::init()
 		}
 		else
 		{
-			const CStack * destStack = owner.getCurrentPlayerInterface()->cb->battleGetStackByPos(battlehexes[i], false);
+			const auto * destStack = owner.getCurrentPlayerInterface()->cb->battleGetUnitByPos(battlehexes[i], false);
 			Rect tilePos = owner.fieldController->hexPositionLocal(battlehexes[i]);
 
 			be.pos.x = tilePos.x + tilePos.w/2 - first->width()/2;
 
 			if(destStack && destStack->doubleWide()) // Correction for 2-hex creatures.
-				be.pos.x += (destStack->side == BattleSide::ATTACKER ? -1 : 1)*tilePos.w/2;
+				be.pos.x += (destStack->unitSide() == BattleSide::ATTACKER ? -1 : 1)*tilePos.w/2;
 
 			if (alignToBottom())
 				be.pos.y = tilePos.y + tilePos.h - first->height();

client/battle/BattleFieldController.cpp

@@ -44,6 +44,8 @@ BattleFieldController::BattleFieldController(BattleInterface & owner):
 	//preparing cells and hexes
 	cellBorder = IImage::createFromFile("CCELLGRD.BMP", EImageBlitMode::COLORKEY);
 	cellShade = IImage::createFromFile("CCELLSHD.BMP");
+	cellUnitMovementHighlight = IImage::createFromFile("UnitMovementHighlight.PNG", EImageBlitMode::COLORKEY);
+	cellUnitMaxMovementHighlight = IImage::createFromFile("UnitMaxMovementHighlight.PNG", EImageBlitMode::COLORKEY);
 
 	if(!owner.siegeController)
 	{
@@ -138,7 +140,6 @@ void BattleFieldController::showBackground(Canvas & canvas)
 		showBackgroundImage(canvas);
 
 	showHighlightedHexes(canvas);
-
 }
 
 void BattleFieldController::showBackgroundImage(Canvas & canvas)
@@ -172,32 +173,34 @@ void BattleFieldController::redrawBackgroundWithHexes()
 {
 	const CStack *activeStack = owner.stacksController->getActiveStack();
 	std::vector<BattleHex> attackableHexes;
-	if (activeStack)
-		occupyableHexes = owner.curInt->cb->battleGetAvailableHexes(activeStack, true, &attackableHexes);
+	if(activeStack)
+		occupiableHexes = owner.curInt->cb->battleGetAvailableHexes(activeStack, true, true, &attackableHexes);
 
-	//prepare background graphic with hexes and shaded hexes
+	// prepare background graphic with hexes and shaded hexes
 	backgroundWithHexes->draw(background, Point(0,0));
 	owner.obstacleController->showAbsoluteObstacles(*backgroundWithHexes);
-	if ( owner.siegeController )
+	if(owner.siegeController)
 		owner.siegeController->showAbsoluteObstacles(*backgroundWithHexes);
 
-	if (settings["battle"]["stackRange"].Bool())
+	// show shaded hexes for active's stack valid movement and the hexes that it can attack
+	if(settings["battle"]["stackRange"].Bool())
 	{
-		std::vector<BattleHex> hexesToShade = occupyableHexes;
+		std::vector<BattleHex> hexesToShade = occupiableHexes;
 		hexesToShade.insert(hexesToShade.end(), attackableHexes.begin(), attackableHexes.end());
-		for (BattleHex hex : hexesToShade)
+		for(BattleHex hex : hexesToShade)
 		{
-			backgroundWithHexes->draw(cellShade, hexPositionLocal(hex).topLeft());
+			showHighlightedHex(*backgroundWithHexes, cellShade, hex, false);
 		}
 	}
 
+	// draw cell borders
 	if(settings["battle"]["cellBorders"].Bool())
 	{
-		for (int i=0; i<GameConstants::BFIELD_SIZE; ++i)
+		for(int i=0; i<GameConstants::BFIELD_SIZE; ++i)
 		{
-			if ( i % GameConstants::BFIELD_WIDTH == 0)
+			if(i % GameConstants::BFIELD_WIDTH == 0)
 				continue;
-			if ( i % GameConstants::BFIELD_WIDTH == GameConstants::BFIELD_WIDTH - 1)
+			if(i % GameConstants::BFIELD_WIDTH == GameConstants::BFIELD_WIDTH - 1)
 				continue;
 
 			backgroundWithHexes->draw(cellBorder, hexPositionLocal(i).topLeft());
@@ -205,23 +208,23 @@ void BattleFieldController::redrawBackgroundWithHexes()
 	}
 }
 
-void BattleFieldController::showHighlightedHex(Canvas & canvas, BattleHex hex, bool darkBorder)
+void BattleFieldController::showHighlightedHex(Canvas & canvas, std::shared_ptr<IImage> highlight, BattleHex hex, bool darkBorder)
 {
 	Point hexPos = hexPositionLocal(hex).topLeft();
 
-	canvas.draw(cellShade, hexPos);
+	canvas.draw(highlight, hexPos);
 	if(!darkBorder && settings["battle"]["cellBorders"].Bool())
 		canvas.draw(cellBorder, hexPos);
 }
 
-std::set<BattleHex> BattleFieldController::getHighlightedHexesStackRange()
+std::set<BattleHex> BattleFieldController::getHighlightedHexesForActiveStack()
 {
 	std::set<BattleHex> result;
 
-	if ( !owner.stacksController->getActiveStack())
+	if(!owner.stacksController->getActiveStack())
 		return result;
 
-	if ( !settings["battle"]["stackRange"].Bool())
+	if(!settings["battle"]["stackRange"].Bool())
 		return result;
 
 	auto hoveredHex = getHoveredHex();
@@ -230,18 +233,33 @@ std::set<BattleHex> BattleFieldController::getHighlightedHexesStackRange()
 	for(BattleHex hex : set)
 		result.insert(hex);
 
-	// display the movement shadow of stack under mouse
+	return result;
+}
+
+std::set<BattleHex> BattleFieldController::getMovementRangeForHoveredStack()
+{
+	std::set<BattleHex> result;
+
+	if (!owner.stacksController->getActiveStack())
+		return result;
+
+	if (!settings["battle"]["movementHighlightOnHover"].Bool())
+		return result;
+
+	auto hoveredHex = getHoveredHex();
+
+	// add possible movement hexes for stack under mouse
 	const CStack * const hoveredStack = owner.curInt->cb->battleGetStackByPos(hoveredHex, true);
-	if(hoveredStack && hoveredStack != owner.stacksController->getActiveStack())
+	if(hoveredStack)
 	{
-		std::vector<BattleHex> v = owner.curInt->cb->battleGetAvailableHexes(hoveredStack, true, nullptr);
+		std::vector<BattleHex> v = owner.curInt->cb->battleGetAvailableHexes(hoveredStack, false, true, nullptr);
 		for(BattleHex hex : v)
 			result.insert(hex);
 	}
 	return result;
 }
 
-std::set<BattleHex> BattleFieldController::getHighlightedHexesSpellRange()
+std::set<BattleHex> BattleFieldController::getHighlightedHexesForSpellRange()
 {
 	std::set<BattleHex> result;
 	auto hoveredHex = getHoveredHex();
@@ -260,9 +278,9 @@ std::set<BattleHex> BattleFieldController::getHighlightedHexesSpellRange()
 	{
 		// printing shaded hex(es)
 		spells::BattleCast event(owner.curInt->cb.get(), caster, mode, spell);
-		auto shaded = spell->battleMechanics(&event)->rangeInHexes(hoveredHex);
+		auto shadedHexes = spell->battleMechanics(&event)->rangeInHexes(hoveredHex);
 
-		for(BattleHex shadedHex : shaded)
+		for(BattleHex shadedHex : shadedHexes)
 		{
 			if((shadedHex.getX() != 0) && (shadedHex.getX() != GameConstants::BFIELD_WIDTH - 1))
 				result.insert(shadedHex);
@@ -276,72 +294,73 @@ std::set<BattleHex> BattleFieldController::getHighlightedHexesMovementTarget()
 	const CStack * stack = owner.stacksController->getActiveStack();
 	auto hoveredHex = getHoveredHex();
 
-	if (stack)
-	{
-		std::vector<BattleHex> v = owner.curInt->cb->battleGetAvailableHexes(stack, false, nullptr);
+	if(!stack)
+		return {};
 
-		auto hoveredStack = owner.curInt->cb->battleGetStackByPos(hoveredHex, true);
-		if(owner.curInt->cb->battleCanAttack(stack, hoveredStack, hoveredHex))
-		{
-			if (isTileAttackable(hoveredHex))
-			{
-				BattleHex attackFromHex = fromWhichHexAttack(hoveredHex);
-
-				if (stack->doubleWide())
-					return {attackFromHex, stack->occupiedHex(attackFromHex)};
-				else
-					return {attackFromHex};
-			}
-		}
+	std::vector<BattleHex> availableHexes = owner.curInt->cb->battleGetAvailableHexes(stack, true, false, nullptr);
 
-		if (vstd::contains(v,hoveredHex))
+	auto hoveredStack = owner.curInt->cb->battleGetStackByPos(hoveredHex, true);
+	if(owner.curInt->cb->battleCanAttack(stack, hoveredStack, hoveredHex))
+	{
+		if(isTileAttackable(hoveredHex))
 		{
-			if (stack->doubleWide())
-				return {hoveredHex, stack->occupiedHex(hoveredHex)};
+			BattleHex attackFromHex = fromWhichHexAttack(hoveredHex);
+
+			if(stack->doubleWide())
+				return {attackFromHex, stack->occupiedHex(attackFromHex)};
 			else
-				return {hoveredHex};
+				return {attackFromHex};
 		}
-		if (stack->doubleWide())
+	}
+
+	if(vstd::contains(availableHexes, hoveredHex))
+	{
+		if(stack->doubleWide())
+			return {hoveredHex, stack->occupiedHex(hoveredHex)};
+		else
+			return {hoveredHex};
+	}
+
+	if(stack->doubleWide())
+	{
+		for(auto const & hex : availableHexes)
 		{
-			for (auto const & hex : v)
-			{
-				if (stack->occupiedHex(hex) == hoveredHex)
-					return { hoveredHex, hex };
-			}
+			if(stack->occupiedHex(hex) == hoveredHex)
+				return {hoveredHex, hex};
 		}
 	}
+
 	return {};
 }
 
 void BattleFieldController::showHighlightedHexes(Canvas & canvas)
 {
-	std::set<BattleHex> hoveredStack = getHighlightedHexesStackRange();
-	std::set<BattleHex> hoveredSpell = getHighlightedHexesSpellRange();
-	std::set<BattleHex> hoveredMove  = getHighlightedHexesMovementTarget();
+	std::set<BattleHex> hoveredStackMovementRangeHexes = getMovementRangeForHoveredStack();
+	std::set<BattleHex> hoveredSpellHexes = getHighlightedHexesForSpellRange();
+	std::set<BattleHex> hoveredMoveHexes  = getHighlightedHexesMovementTarget();
 
-	if (getHoveredHex() == BattleHex::INVALID)
+	if(getHoveredHex() == BattleHex::INVALID)
 		return;
 
-	auto const & hoveredMouse = owner.actionsController->currentActionSpellcasting(getHoveredHex()) ? hoveredSpell : hoveredMove;
+	auto const & hoveredMouseHexes = owner.actionsController->currentActionSpellcasting(getHoveredHex()) ? hoveredSpellHexes : hoveredMoveHexes;
 
-	for(int b=0; b<GameConstants::BFIELD_SIZE; ++b)
+	for(int hex = 0; hex < GameConstants::BFIELD_SIZE; ++hex)
 	{
-		bool stack = hoveredStack.count(b);
-		bool mouse = hoveredMouse.count(b);
+		bool stackMovement = hoveredStackMovementRangeHexes.count(hex);
+		bool mouse = hoveredMouseHexes.count(hex);
 
-		if ( stack && mouse )
+		if(stackMovement && mouse) // area where hovered stackMovement can move shown with highlight. Because also affected by mouse cursor, shade as well
 		{
-			// area where enemy stack can move AND affected by mouse cursor - create darker highlight by blitting twice
-			showHighlightedHex(canvas, b, true);
-			showHighlightedHex(canvas, b, true);
+			showHighlightedHex(canvas, cellUnitMovementHighlight, hex, false);
+			showHighlightedHex(canvas, cellShade, hex, true);
 		}
-		if ( !stack && mouse )
+		if(!stackMovement && mouse) // hexes affected only at mouse cursor shown as shaded
 		{
-			showHighlightedHex(canvas, b, true);
+			showHighlightedHex(canvas, cellShade, hex, true);
 		}
-		if ( stack && !mouse )
+		if(stackMovement && !mouse) // hexes where hovered stackMovement can move shown with highlight
 		{
-			showHighlightedHex(canvas, b, false);
+			showHighlightedHex(canvas, cellUnitMovementHighlight, hex, false);
 		}
 	}
 }
@@ -438,18 +457,18 @@ BattleHex::EDir BattleFieldController::selectAttackDirection(BattleHex myNumber,
 		// |    - -   |   - -    |    - -   |   - o o  |  o o -   |   - -    |    - -   |   o o
 
 		for (size_t i : { 1, 2, 3})
-			attackAvailability[i] = vstd::contains(occupyableHexes, neighbours[i]) && vstd::contains(occupyableHexes, neighbours[i].cloneInDirection(BattleHex::RIGHT, false));
+			attackAvailability[i] = vstd::contains(occupiableHexes, neighbours[i]) && vstd::contains(occupiableHexes, neighbours[i].cloneInDirection(BattleHex::RIGHT, false));
 
 		for (size_t i : { 4, 5, 0})
-			attackAvailability[i] = vstd::contains(occupyableHexes, neighbours[i]) && vstd::contains(occupyableHexes, neighbours[i].cloneInDirection(BattleHex::LEFT, false));
+			attackAvailability[i] = vstd::contains(occupiableHexes, neighbours[i]) && vstd::contains(occupiableHexes, neighbours[i].cloneInDirection(BattleHex::LEFT, false));
 
-		attackAvailability[6] = vstd::contains(occupyableHexes, neighbours[0]) && vstd::contains(occupyableHexes, neighbours[1]);
-		attackAvailability[7] = vstd::contains(occupyableHexes, neighbours[3]) && vstd::contains(occupyableHexes, neighbours[4]);
+		attackAvailability[6] = vstd::contains(occupiableHexes, neighbours[0]) && vstd::contains(occupiableHexes, neighbours[1]);
+		attackAvailability[7] = vstd::contains(occupiableHexes, neighbours[3]) && vstd::contains(occupiableHexes, neighbours[4]);
 	}
 	else
 	{
 		for (size_t i = 0; i < 6; ++i)
-			attackAvailability[i] = vstd::contains(occupyableHexes, neighbours[i]);
+			attackAvailability[i] = vstd::contains(occupiableHexes, neighbours[i]);
 
 		attackAvailability[6] = false;
 		attackAvailability[7] = false;
@@ -561,7 +580,7 @@ BattleHex BattleFieldController::fromWhichHexAttack(BattleHex attackTarget)
 
 bool BattleFieldController::isTileAttackable(const BattleHex & number) const
 {
-	for (auto & elem : occupyableHexes)
+	for (auto & elem : occupiableHexes)
 	{
 		if (BattleHex::mutualPosition(elem, number) != -1 || elem == number)
 			return true;

client/battle/BattleFieldController.h

@@ -32,6 +32,8 @@ class BattleFieldController : public CIntObject
 
 	std::shared_ptr<IImage> background;
 	std::shared_ptr<IImage> cellBorder;
+	std::shared_ptr<IImage> cellUnitMovementHighlight;
+	std::shared_ptr<IImage> cellUnitMaxMovementHighlight;
 	std::shared_ptr<IImage> cellShade;
 
 	/// Canvas that contains background, hex grid (if enabled), absolute obstacles and movement range of active stack
@@ -41,15 +43,16 @@ class BattleFieldController : public CIntObject
 	BattleHex attackingHex;
 
 	/// hexes to which currently active stack can move
-	std::vector<BattleHex> occupyableHexes;
+	std::vector<BattleHex> occupiableHexes;
 
 	/// hexes that when in front of a unit cause it's amount box to move back
 	std::array<bool, GameConstants::BFIELD_SIZE> stackCountOutsideHexes;
 
-	void showHighlightedHex(Canvas & to, BattleHex hex, bool darkBorder);
+	void showHighlightedHex(Canvas & to, std::shared_ptr<IImage> highlight, BattleHex hex, bool darkBorder);
 
-	std::set<BattleHex> getHighlightedHexesStackRange();
-	std::set<BattleHex> getHighlightedHexesSpellRange();
+	std::set<BattleHex> getHighlightedHexesForActiveStack();
+	std::set<BattleHex> getMovementRangeForHoveredStack();
+	std::set<BattleHex> getHighlightedHexesForSpellRange();
 	std::set<BattleHex> getHighlightedHexesMovementTarget();
 
 	void showBackground(Canvas & canvas);

client/battle/BattleInterfaceClasses.cpp

@@ -460,7 +460,7 @@ BattleResultWindow::BattleResultWindow(const BattleResult & br, CPlayerInterface
 
 			auto best = vstd::maxElementByFun(stacks, [](const CStack * stack)
 			{
-				return stack->type->AIValue;
+				return stack->type->getAIValue();
 			});
 
 			if(best != stacks.end()) //should be always but to be safe...
@@ -733,7 +733,7 @@ void StackQueue::StackBox::setUnit(const battle::Unit * unit, size_t turn)
 		// if mod is not up to date and does have arrow tower icon yet - second setFrame call will fail and retain previously set image
 		// for 1.2 release & later next line should be moved into 'else' block
 		icon->setFrame(unit->creatureIconIndex(), 0);
-		if (unit->unitType()->idNumber == CreatureID::ARROW_TOWERS)
+		if (unit->unitType()->getId() == CreatureID::ARROW_TOWERS)
 			icon->setFrame(owner->getSiegeShooterIconID(), 1);
 
 		amount->setText(TextOperations::formatMetric(unit->getCount(), 4));

client/battle/BattleProjectileController.cpp

@@ -148,7 +148,7 @@ const CCreature & BattleProjectileController::getShooter(const CStack * stack) c
 {
 	const CCreature * creature = stack->getCreature();
 
-	if(creature->idNumber == CreatureID::ARROW_TOWERS)
+	if(creature->getId() == CreatureID::ARROW_TOWERS)
 		creature = owner.siegeController->getTurretCreature();
 
 	if(creature->animation.missleFrameAngles.empty())

client/battle/BattleStacksController.cpp

@@ -200,7 +200,7 @@ void BattleStacksController::stackAdded(const CStack * stack, bool instant)
 		stackAnimation[stack->ID]->pos.w = stackAnimation[stack->ID]->getWidth();
 
 		// FIXME: workaround for visible animation of Medusa tails (animation disabled in H3)
-		if (turretCreature->idNumber == CreatureID::MEDUSA )
+		if (turretCreature->getId() == CreatureID::MEDUSA )
 			stackAnimation[stack->ID]->pos.w = 250;
 
 		coords = owner.siegeController->getTurretCreaturePosition(stack->initialPosition);

client/battle/BattleWindow.cpp

@@ -198,6 +198,23 @@ void BattleWindow::keyPressed(const SDL_Keycode & key)
 	{
 		owner.actionsController->endCastingSpell();
 	}
+	else if(GH.isKeyboardShiftDown())
+	{
+		// save and activate setting
+		Settings movementHighlightOnHover = settings.write["battle"]["movementHighlightOnHover"];
+		movementHighlightOnHoverCache = movementHighlightOnHover->Bool();
+		movementHighlightOnHover->Bool() = true;
+	}
+}
+
+void BattleWindow::keyReleased(const SDL_Keycode & key)
+{
+	if(!GH.isKeyboardShiftDown())
+	{
+		// set back to initial state
+		Settings movementHighlightOnHover = settings.write["battle"]["movementHighlightOnHover"];
+		movementHighlightOnHover->Bool() = movementHighlightOnHoverCache;
+	}
 }
 
 void BattleWindow::clickRight(tribool down, bool previousState)
@@ -309,7 +326,7 @@ void BattleWindow::reallyFlee()
 
 void BattleWindow::reallySurrender()
 {
-	if (owner.curInt->cb->getResourceAmount(Res::GOLD) < owner.curInt->cb->battleGetSurrenderCost())
+	if (owner.curInt->cb->getResourceAmount(EGameResID::GOLD) < owner.curInt->cb->battleGetSurrenderCost())
 	{
 		owner.curInt->showInfoDialog(CGI->generaltexth->allTexts[29]); //You don't have enough gold!
 	}

client/battle/BattleWindow.h

@@ -85,6 +85,7 @@ public:
 	void activate() override;
 	void deactivate() override;
 	void keyPressed(const SDL_Keycode & key) override;
+	void keyReleased(const SDL_Keycode& key) override;
 	void clickRight(tribool down, bool previousState) override;
 	void show(SDL_Surface *to) override;
 	void showAll(SDL_Surface *to) override;
@@ -98,5 +99,8 @@ public:
 	/// Set possible alternative options. If more than 1 - the last will be considered as default option
 	void setAlternativeActions(const std::list<PossiblePlayerBattleAction> &);
 
+private:
+	/// used to save the state of this setting on toggle.
+	bool movementHighlightOnHoverCache;
 };
 

client/gui/CGuiHandler.cpp

@@ -418,7 +418,7 @@ void CGuiHandler::handleCurrentEvent( SDL_Event & current )
 		for(auto i = miCopy.begin(); i != miCopy.end() && continueEventHandling; i++)
 			if(vstd::contains(keyinterested,*i) && (!keysCaptured || (*i)->captureThisKey(key.keysym.sym)))
 			{
-				if (key.state == SDL_PRESSED)
+				if (key.state == SDL_PRESSED && key.repeat == 0) // function like key_DOWN, and not like a periodic key_Pressed check 
 					(**i).keyPressed(key.keysym.sym);
 				if (key.state == SDL_RELEASED)
 					(**i).keyReleased(key.keysym.sym);

client/lobby/OptionsTab.cpp

@@ -126,25 +126,25 @@ size_t OptionsTab::CPlayerSettingsHelper::getImageIndex()
 			return GOLD;
 		case PlayerSettings::RESOURCE:
 		{
-			switch((*CGI->townh)[factionIndex]->town->primaryRes)
+			switch((*CGI->townh)[factionIndex]->town->primaryRes.toEnum())
 			{
-			case Res::WOOD_AND_ORE:
+			case EGameResID::WOOD_AND_ORE:
 				return WOOD_ORE;
-			case Res::WOOD:
+			case EGameResID::WOOD:
 				return WOOD;
-			case Res::MERCURY:
+			case EGameResID::MERCURY:
 				return MERCURY;
-			case Res::ORE:
+			case EGameResID::ORE:
 				return ORE;
-			case Res::SULFUR:
+			case EGameResID::SULFUR:
 				return SULFUR;
-			case Res::CRYSTAL:
+			case EGameResID::CRYSTAL:
 				return CRYSTAL;
-			case Res::GEMS:
+			case EGameResID::GEMS:
 				return GEM;
-			case Res::GOLD:
+			case EGameResID::GOLD:
 				return GOLD;
-			case Res::MITHRIL:
+			case EGameResID::MITHRIL:
 				return MITHRIL;
 			}
 		}
@@ -268,17 +268,17 @@ std::string OptionsTab::CPlayerSettingsHelper::getSubtitle()
 			return CGI->generaltexth->allTexts[87]; //500-1000
 		case PlayerSettings::RESOURCE:
 		{
-			switch((*CGI->townh)[factionIndex]->town->primaryRes)
+			switch((*CGI->townh)[factionIndex]->town->primaryRes.toEnum())
 			{
-			case Res::MERCURY:
+			case EGameResID::MERCURY:
 				return CGI->generaltexth->allTexts[694];
-			case Res::SULFUR:
+			case EGameResID::SULFUR:
 				return CGI->generaltexth->allTexts[695];
-			case Res::CRYSTAL:
+			case EGameResID::CRYSTAL:
 				return CGI->generaltexth->allTexts[692];
-			case Res::GEMS:
+			case EGameResID::GEMS:
 				return CGI->generaltexth->allTexts[693];
-			case Res::WOOD_AND_ORE:
+			case EGameResID::WOOD_AND_ORE:
 				return CGI->generaltexth->allTexts[89]; //At the start of the game, 5-10 wood and 5-10 ore are added to your Kingdom's resource pool
 			}
 		}
@@ -310,17 +310,17 @@ std::string OptionsTab::CPlayerSettingsHelper::getDescription()
 			return CGI->generaltexth->allTexts[92]; //At the start of the game, 500-1000 gold is added to your Kingdom's resource pool
 		case PlayerSettings::RESOURCE:
 		{
-			switch((*CGI->townh)[factionIndex]->town->primaryRes)
+			switch((*CGI->townh)[factionIndex]->town->primaryRes.toEnum())
 			{
-			case Res::MERCURY:
+			case EGameResID::MERCURY:
 				return CGI->generaltexth->allTexts[690];
-			case Res::SULFUR:
+			case EGameResID::SULFUR:
 				return CGI->generaltexth->allTexts[691];
-			case Res::CRYSTAL:
+			case EGameResID::CRYSTAL:
 				return CGI->generaltexth->allTexts[688];
-			case Res::GEMS:
+			case EGameResID::GEMS:
 				return CGI->generaltexth->allTexts[689];
-			case Res::WOOD_AND_ORE:
+			case EGameResID::WOOD_AND_ORE:
 				return CGI->generaltexth->allTexts[93]; //At the start of the game, 5-10 wood and 5-10 ore are added to your Kingdom's resource pool
 			}
 		}

client/widgets/CArtifactHolder.cpp

@@ -654,7 +654,7 @@ CArtifactsOfHero::~CArtifactsOfHero()
 		}
 		else
 		{
-			//TODO remove artifact
+			LOCPLINT->cb->eraseArtifactByClient(ArtifactLocation(curHero, ArtifactPosition::TRANSITION_POS));
 		}
 	}
 }

client/widgets/CreatureCostBox.h

@@ -26,5 +26,5 @@ private:
 	using ImagePtr = std::shared_ptr<CAnimImage>;
 
 	LabelPtr title;
-	std::map<int, std::pair<LabelPtr, ImagePtr>> resources;
+	std::map<GameResID, std::pair<LabelPtr, ImagePtr>> resources;
 };

client/widgets/MiscWidgets.cpp

@@ -200,11 +200,11 @@ void CMinorResDataBar::showAll(SDL_Surface * to)
 {
 	CIntObject::showAll(to);
 
-	for (Res::ERes i=Res::WOOD; i<=Res::GOLD; vstd::advance(i, 1))
+	for (EGameResID i=EGameResID::WOOD; i<=EGameResID::GOLD; vstd::advance(i, 1))
 	{
 		std::string text = std::to_string(LOCPLINT->cb->getResourceAmount(i));
 
-		graphics->fonts[FONT_SMALL]->renderTextCenter(to, text, Colors::WHITE, Point(pos.x + 50 + 76 * i, pos.y + pos.h/2));
+		graphics->fonts[FONT_SMALL]->renderTextCenter(to, text, Colors::WHITE, Point(pos.x + 50 + 76 * GameResID(i), pos.y + pos.h/2));
 	}
 	graphics->fonts[FONT_SMALL]->renderTextCenter(to, buildDateString(), Colors::WHITE, Point(pos.x+545+(pos.w-545)/2,pos.y+pos.h/2));
 }
@@ -347,10 +347,10 @@ void CTownTooltip::init(const InfoAboutTown & town)
 
 		if(town.details->customRes)//silo is built
 		{
-			if(town.tType->primaryRes == Res::WOOD_AND_ORE )// wood & ore
+			if(town.tType->primaryRes == EGameResID::WOOD_AND_ORE )// wood & ore
 			{
-				res1 = std::make_shared<CAnimImage>("SMALRES", Res::WOOD, 0, 7, 75);
-				res2 = std::make_shared<CAnimImage>("SMALRES", Res::ORE , 0, 7, 88);
+				res1 = std::make_shared<CAnimImage>("SMALRES", GameResID(EGameResID::WOOD), 0, 7, 75);
+				res2 = std::make_shared<CAnimImage>("SMALRES", GameResID(EGameResID::ORE), 0, 7, 88);
 			}
 			else
 			{
@@ -448,7 +448,7 @@ CCreaturePic::CCreaturePic(int x, int y, const CCreature * cre, bool Big, bool A
 	pos.x+=x;
 	pos.y+=y;
 
-	TFaction faction = cre->faction;
+	TFaction faction = cre->getFactionIndex();
 
 	assert(CGI->townh->size() > faction);
 

client/windows/CCastleInterface.cpp

@@ -292,10 +292,11 @@ CDwellingInfoBox::CDwellingInfoBox(int centerX, int centerY, const CGTownInstanc
 
 	for(int i = 0; i<GameConstants::RESOURCE_QUANTITY; i++)
 	{
-		if(creature->cost[i])
+		auto res = static_cast<EGameResID>(i);
+		if(creature->getRecruitCost(res))
 		{
 			resPicture.push_back(std::make_shared<CAnimImage>("RESOURCE", i, 0, 0, 0));
-			resAmount.push_back(std::make_shared<CLabel>(0,0, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, std::to_string(creature->cost[i])));
+			resAmount.push_back(std::make_shared<CLabel>(0,0, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, std::to_string(creature->getRecruitCost(res))));
 		}
 	}
 
@@ -810,7 +811,7 @@ void CCastleBuildings::enterBlacksmith(ArtifactID artifactID)
 	auto art = artifactID.toArtifact();
 
 	int price = art->getPrice();
-	bool possible = LOCPLINT->cb->getResourceAmount(Res::GOLD) >= price;
+	bool possible = LOCPLINT->cb->getResourceAmount(EGameResID::GOLD) >= price;
 	if(possible)
 	{
 		for(auto slot : art->possibleSlots.at(ArtBearer::HERO))
@@ -942,7 +943,7 @@ void CCastleBuildings::enterMagesGuild()
 			// "Yog has given up magic in all its forms..."
 			LOCPLINT->showInfoDialog(CGI->generaltexth->allTexts[736]);
 		}
-		else if(LOCPLINT->cb->getResourceAmount(Res::GOLD) < 500) //not enough gold to buy spellbook
+		else if(LOCPLINT->cb->getResourceAmount(EGameResID::GOLD) < 500) //not enough gold to buy spellbook
 		{
 			openMagesGuild();
 			LOCPLINT->showInfoDialog(CGI->generaltexth->allTexts[213]);
@@ -1100,7 +1101,7 @@ void CCreaInfo::clickRight(tribool down, bool previousState)
 		if (showAvailable)
 			GH.pushIntT<CDwellingInfoBox>(GH.screenDimensions().x / 2, GH.screenDimensions().y / 2, town, level);
 		else
-			CRClickPopup::createAndPush(genGrowthText(), std::make_shared<CComponent>(CComponent::creature, creature->idNumber));
+			CRClickPopup::createAndPush(genGrowthText(), std::make_shared<CComponent>(CComponent::creature, creature->getId()));
 	}
 }
 
@@ -1279,7 +1280,7 @@ void CCastleInterface::recreateIcons()
 
 	icon->setFrame(iconIndex);
 	TResources townIncome = town->dailyIncome();
-	income->setText(std::to_string(townIncome[Res::GOLD]));
+	income->setText(std::to_string(townIncome[EGameResID::GOLD]));
 
 	hall = std::make_shared<CTownInfo>(80, 413, town, true);
 	fort = std::make_shared<CTownInfo>(122, 413, town, false);
@@ -1870,5 +1871,5 @@ CBlacksmithDialog::CBlacksmithDialog(bool possible, CreatureID creMachineID, Art
 	else
 		buy->block(true);
 
-	costIcon = std::make_shared<CAnimImage>("RESOURCE", Res::GOLD, 0, 148, 244);
+	costIcon = std::make_shared<CAnimImage>("RESOURCE", GameResID(EGameResID::GOLD), 0, 148, 244);
 }

client/windows/CCreatureWindow.cpp

@@ -323,7 +323,7 @@ CStackWindow::ButtonsSection::ButtonsSection(CStackWindow * owner, int yOffset)
 			};
 			auto upgradeBtn = std::make_shared<CButton>(Point(221 + (int)buttonIndex * 40, 5), "stackWindow/upgradeButton", CGI->generaltexth->zelp[446], onClick, SDLK_1);
 
-			upgradeBtn->addOverlay(std::make_shared<CAnimImage>("CPRSMALL", VLC->creh->objects[upgradeInfo.info.newID[buttonIndex]]->iconIndex));
+			upgradeBtn->addOverlay(std::make_shared<CAnimImage>("CPRSMALL", VLC->creh->objects[upgradeInfo.info.newID[buttonIndex]]->getIconIndex()));
 
 			if(buttonsToCreate == 1) // single upgrade avaialbe
 			{
@@ -844,7 +844,7 @@ std::string CStackWindow::generateStackExpDescription()
 	const CStackInstance * stack = info->stackNode;
 	const CCreature * creature = info->creature;
 
-	int tier = stack->type->level;
+	int tier = stack->type->getLevel();
 	int rank = stack->getExpRank();
 	if (!vstd::iswithin(tier, 1, 7))
 		tier = 0;

client/windows/CKingdomInterface.cpp

@@ -564,7 +564,7 @@ std::shared_ptr<CIntObject> CKingdomInterface::createMainTab(size_t index)
 void CKingdomInterface::generateMinesList(const std::vector<const CGObjectInstance *> & ownedObjects)
 {
 	ui32 footerPos = conf.go()->ac.overviewSize * 116;
-	std::vector<int> minesCount(GameConstants::RESOURCE_QUANTITY, 0);
+	TResources minesCount(GameConstants::RESOURCE_QUANTITY, 0);
 	int totalIncome=0;
 
 	for(const CGObjectInstance * object : ownedObjects)
@@ -576,7 +576,7 @@ void CKingdomInterface::generateMinesList(const std::vector<const CGObjectInstan
 			assert(mine);
 			minesCount[mine->producedResource]++;
 
-			if (mine->producedResource == Res::GOLD)
+			if (mine->producedResource == EGameResID::GOLD)
 				totalIncome += mine->producedQuantity;
 		}
 	}
@@ -585,14 +585,14 @@ void CKingdomInterface::generateMinesList(const std::vector<const CGObjectInstan
 	std::vector<const CGHeroInstance*> heroes = LOCPLINT->cb->getHeroesInfo(true);
 	for(auto & heroe : heroes)
 	{
-		totalIncome += heroe->valOfBonuses(Selector::typeSubtype(Bonus::GENERATE_RESOURCE, Res::GOLD));
+		totalIncome += heroe->valOfBonuses(Selector::typeSubtype(Bonus::GENERATE_RESOURCE, GameResID(EGameResID::GOLD)));
 	}
 
 	//Add town income of all towns
 	std::vector<const CGTownInstance*> towns = LOCPLINT->cb->getTownsInfo(true);
 	for(auto & town : towns)
 	{
-		totalIncome += town->dailyIncome()[Res::GOLD];
+		totalIncome += town->dailyIncome()[EGameResID::GOLD];
 	}
 	for(int i=0; i<7; i++)
 	{
@@ -772,7 +772,7 @@ CTownItem::CTownItem(const CGTownInstance * Town)
 	background = std::make_shared<CAnimImage>("OVSLOT", 6);
 	name = std::make_shared<CLabel>(74, 8, FONT_SMALL, ETextAlignment::TOPLEFT, Colors::WHITE, town->getNameTranslated());
 
-	income = std::make_shared<CLabel>( 190, 60, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, std::to_string(town->dailyIncome()[Res::GOLD]));
+	income = std::make_shared<CLabel>( 190, 60, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, std::to_string(town->dailyIncome()[EGameResID::GOLD]));
 	hall = std::make_shared<CTownInfo>( 69, 31, town, true);
 	fort = std::make_shared<CTownInfo>(111, 31, town, false);
 
@@ -801,7 +801,7 @@ void CTownItem::updateGarrisons()
 
 void CTownItem::update()
 {
-	std::string incomeVal = std::to_string(town->dailyIncome()[Res::GOLD]);
+	std::string incomeVal = std::to_string(town->dailyIncome()[EGameResID::GOLD]);
 	if (incomeVal != income->getText())
 		income->setText(incomeVal);
 

client/windows/CTradeWindow.cpp

@@ -191,7 +191,7 @@ void CTradeWindow::CTradeableItem::clickLeft(tribool down, bool previousState)
 				aw->arts->markPossibleSlots(art);
 
 				//aw->arts->commonInfo->dst.AOH = aw->arts;
-				CCS->curh->dragAndDropCursor("artifact", art->artType->iconIndex);
+				CCS->curh->dragAndDropCursor("artifact", art->artType->getIconIndex());
 
 				aw->arts->artifactsOnAltar.erase(art);
 				setID(-1);
@@ -447,7 +447,7 @@ std::vector<int> *CTradeWindow::getItemsIds(bool Left)
 			for(int i = 0; i < 7; i++)
 			{
 				if(const CCreature *c = hero->getCreature(SlotID(i)))
-					ids->push_back(c->idNumber);
+					ids->push_back(c->getId());
 				else
 					ids->push_back(-1);
 			}
@@ -535,7 +535,7 @@ void CTradeWindow::initSubs(bool Left)
 				item->subtitle = std::to_string(hero->getStackCount(SlotID(item->serial)));
 				break;
 			case RESOURCE:
-				item->subtitle = std::to_string(LOCPLINT->cb->getResourceAmount(static_cast<Res::ERes>(item->serial)));
+				item->subtitle = std::to_string(LOCPLINT->cb->getResourceAmount(static_cast<EGameResID>(item->serial)));
 				break;
 			}
 		}
@@ -869,7 +869,7 @@ void CMarketplaceWindow::selectionChanged(bool side)
 		{
 			int newAmount = -1;
 			if(itemsType[1] == RESOURCE)
-				newAmount = LOCPLINT->cb->getResourceAmount(static_cast<Res::ERes>(soldItemId));
+				newAmount = LOCPLINT->cb->getResourceAmount(static_cast<EGameResID>(soldItemId));
 			else if(itemsType[1] ==  CREATURE)
 				newAmount = hero->getStackCount(SlotID(hLeft->serial)) - (hero->stacksCount() == 1  &&  hero->needsLastStack());
 			else
@@ -882,7 +882,7 @@ void CMarketplaceWindow::selectionChanged(bool side)
 		}
 		else if(itemsType[1] == RESOURCE) //buying -> check if we can afford transaction
 		{
-			deal->block(LOCPLINT->cb->getResourceAmount(static_cast<Res::ERes>(soldItemId)) < r1);
+			deal->block(LOCPLINT->cb->getResourceAmount(static_cast<EGameResID>(soldItemId)) < r1);
 		}
 		else
 			deal->block(false);
@@ -1486,7 +1486,7 @@ void CAltarWindow::showAll(SDL_Surface * to)
 	CTradeWindow::showAll(to);
 	if(mode == EMarketMode::ARTIFACT_EXP && arts && arts->commonInfo->src.art)
 	{
-		artIcon->setFrame(arts->commonInfo->src.art->artType->iconIndex);
+		artIcon->setFrame(arts->commonInfo->src.art->artType->getIconIndex());
 		artIcon->showAll(to);
 
 		int dmp, val;

client/windows/CreaturePurchaseCard.cpp

@@ -48,13 +48,13 @@ void CreaturePurchaseCard::initCreatureSwitcherButton()
 void CreaturePurchaseCard::switchCreatureLevel()
 {
 	OBJECT_CONSTRUCTION_CAPTURING(ACTIVATE + DEACTIVATE + UPDATE + SHOWALL + SHARE_POS);
-	auto index = vstd::find_pos(upgradesID, creatureOnTheCard->idNumber);
+	auto index = vstd::find_pos(upgradesID, creatureOnTheCard->getId());
 	auto nextCreatureId = vstd::circularAt(upgradesID, ++index);
 	creatureOnTheCard = nextCreatureId.toCreature();
 	picture = std::make_shared<CCreaturePic>(parent->pos.x, parent->pos.y, creatureOnTheCard);
 	creatureClickArea = std::make_shared<CCreatureClickArea>(Point(parent->pos.x, parent->pos.y), picture, creatureOnTheCard);
 	parent->updateAllSliders();
-	cost->set(creatureOnTheCard->cost * slider->getValue());
+	cost->set(creatureOnTheCard->getFullRecruitCost() * slider->getValue());
 }
 
 void CreaturePurchaseCard::initAmountInfo()
@@ -78,13 +78,13 @@ void CreaturePurchaseCard::initSlider()
 void CreaturePurchaseCard::initCostBox()
 {
 	cost = std::make_shared<CreatureCostBox>(Rect(pos.x+2, pos.y + 194, 97, 74), "");
-	cost->createItems(creatureOnTheCard->cost);
+	cost->createItems(creatureOnTheCard->getFullRecruitCost());
 }
 
 void CreaturePurchaseCard::sliderMoved(int to)
 {
 	updateAmountInfo(to);
-	cost->set(creatureOnTheCard->cost * to);
+	cost->set(creatureOnTheCard->getFullRecruitCost() * to);
 	parent->updateAllSliders();
 }
 

client/windows/GUIClasses.cpp

@@ -135,11 +135,11 @@ void CRecruitmentWindow::select(std::shared_ptr<CCreatureCard> card)
 		else // if slider already at 0 - emulate call to sliderMoved()
 			sliderMoved(maxAmount);
 
-		costPerTroopValue->createItems(card->creature->cost);
-		totalCostValue->createItems(card->creature->cost);
+		costPerTroopValue->createItems(card->creature->getFullRecruitCost());
+		totalCostValue->createItems(card->creature->getFullRecruitCost());
 
-		costPerTroopValue->set(card->creature->cost);
-		totalCostValue->set(card->creature->cost * maxAmount);
+		costPerTroopValue->set(card->creature->getFullRecruitCost());
+		totalCostValue->set(card->creature->getFullRecruitCost() * maxAmount);
 
 		//Recruit %s
 		title->setText(boost::str(boost::format(CGI->generaltexth->tcommands[21]) % card->creature->getNamePluralTranslated()));
@@ -151,7 +151,7 @@ void CRecruitmentWindow::select(std::shared_ptr<CCreatureCard> card)
 
 void CRecruitmentWindow::buy()
 {
-	CreatureID crid =  selected->creature->idNumber;
+	CreatureID crid =  selected->creature->getId();
 	SlotID dstslot = dst-> getSlotFor(crid);
 
 	if(!dstslot.validSlot() && (selected->creature->warMachine == ArtifactID::NONE)) //no available slot
@@ -296,7 +296,7 @@ void CRecruitmentWindow::sliderMoved(int to)
 	availableValue->setText(std::to_string(selected->amount - to));
 	toRecruitValue->setText(std::to_string(to));
 
-	totalCostValue->set(selected->creature->cost * to);
+	totalCostValue->set(selected->creature->getFullRecruitCost() * to);
 }
 
 CSplitWindow::CSplitWindow(const CCreature * creature, std::function<void(int, int)> callback_, int leftMin_, int rightMin_, int leftAmount_, int rightAmount_)
@@ -463,7 +463,7 @@ CTavernWindow::CTavernWindow(const CGObjectInstance * TavernObj)
 	recruit = std::make_shared<CButton>(Point(272, 355), "TPTAV01.DEF", CButton::tooltip(), std::bind(&CTavernWindow::recruitb, this), SDLK_RETURN);
 	thiefGuild = std::make_shared<CButton>(Point(22, 428), "TPTAV02.DEF", CButton::tooltip(CGI->generaltexth->tavernInfo[5]), std::bind(&CTavernWindow::thievesguildb, this), SDLK_t);
 
-	if(LOCPLINT->cb->getResourceAmount(Res::GOLD) < GameConstants::HERO_GOLD_COST) //not enough gold
+	if(LOCPLINT->cb->getResourceAmount(EGameResID::GOLD) < GameConstants::HERO_GOLD_COST) //not enough gold
 	{
 		recruit->addHoverText(CButton::NORMAL, CGI->generaltexth->tavernInfo[0]); //Cannot afford a Hero
 		recruit->block(true);
@@ -811,7 +811,7 @@ void CExchangeController::moveArmy(bool leftToRight)
 			source->Slots(), 
 			[](const std::pair<SlotID, CStackInstance *> & s) -> int
 			{
-				return s.second->getCreatureID().toCreature()->AIValue;
+				return s.second->getCreatureID().toCreature()->getAIValue();
 			});
 
 		slot = weakestSlot->first;
@@ -1093,20 +1093,20 @@ CShipyardWindow::CShipyardWindow(const TResources & cost, int state, int boatTyp
 	bgShip->center(waterCenter);
 
 	// Create resource icons and costs.
-	std::string goldValue = std::to_string(cost[Res::GOLD]);
-	std::string woodValue = std::to_string(cost[Res::WOOD]);
+	std::string goldValue = std::to_string(cost[EGameResID::GOLD]);
+	std::string woodValue = std::to_string(cost[EGameResID::WOOD]);
 
 	goldCost = std::make_shared<CLabel>(118, 294, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, goldValue);
 	woodCost = std::make_shared<CLabel>(212, 294, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, woodValue);
 
-	goldPic = std::make_shared<CAnimImage>("RESOURCE", Res::GOLD, 0, 100, 244);
-	woodPic = std::make_shared<CAnimImage>("RESOURCE", Res::WOOD, 0, 196, 244);
+	goldPic = std::make_shared<CAnimImage>("RESOURCE",GameResID(EGameResID::GOLD), 0, 100, 244);
+	woodPic = std::make_shared<CAnimImage>("RESOURCE", GameResID(EGameResID::WOOD), 0, 196, 244);
 
 	quit = std::make_shared<CButton>(Point(224, 312), "ICANCEL", CButton::tooltip(CGI->generaltexth->allTexts[599]), std::bind(&CShipyardWindow::close, this), SDLK_ESCAPE);
 	build = std::make_shared<CButton>(Point(42, 312), "IBUY30", CButton::tooltip(CGI->generaltexth->allTexts[598]), std::bind(&CShipyardWindow::close, this), SDLK_RETURN);
 	build->addCallback(onBuy);
 
-	for(Res::ERes i = Res::WOOD; i <= Res::GOLD; vstd::advance(i, 1))
+	for(auto i = EGameResID::WOOD; i <= EGameResID::GOLD; vstd::advance(i, 1))
 	{
 		if(cost[i] > LOCPLINT->cb->getResourceAmount(i))
 		{
@@ -1141,7 +1141,7 @@ void CTransformerWindow::CItem::clickLeft(tribool down, bool previousState)
 
 void CTransformerWindow::CItem::update()
 {
-	icon->setFrame(parent->army->getCreature(SlotID(id))->idNumber + 2);
+	icon->setFrame(parent->army->getCreature(SlotID(id))->getId() + 2);
 }
 
 CTransformerWindow::CItem::CItem(CTransformerWindow * parent_, int size_, int id_)
@@ -1157,7 +1157,7 @@ CTransformerWindow::CItem::CItem(CTransformerWindow * parent_, int size_, int id
 
 	pos.x += 45  + (id%3)*83 + id/6*83;
 	pos.y += 109 + (id/3)*98;
-	icon = std::make_shared<CAnimImage>("TWCRPORT", parent->army->getCreature(SlotID(id))->idNumber + 2);
+	icon = std::make_shared<CAnimImage>("TWCRPORT", parent->army->getCreature(SlotID(id))->getId() + 2);
 	count = std::make_shared<CLabel>(28, 76,FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, std::to_string(size));
 }
 
@@ -1240,7 +1240,7 @@ void CUniversityWindow::CItem::clickLeft(tribool down, bool previousState)
 	if(previousState && (!down))
 	{
 		if(state() == 2)
-			GH.pushIntT<CUnivConfirmWindow>(parent, ID, LOCPLINT->cb->getResourceAmount(Res::GOLD) >= 2000);
+			GH.pushIntT<CUnivConfirmWindow>(parent, ID, LOCPLINT->cb->getResourceAmount(EGameResID::GOLD) >= 2000);
 	}
 }
 
@@ -1346,7 +1346,7 @@ CUnivConfirmWindow::CUnivConfirmWindow(CUniversityWindow * owner_, int SKILL, bo
 	icon = std::make_shared<CAnimImage>("SECSKILL", SKILL*3+3, 0, 211, 51);
 	level = std::make_shared<CLabel>(230, 107, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, CGI->generaltexth->levels[1]);
 
-	costIcon = std::make_shared<CAnimImage>("RESOURCE", Res::GOLD, 0, 210, 210);
+	costIcon = std::make_shared<CAnimImage>("RESOURCE", GameResID(EGameResID::GOLD), 0, 210, 210);
 	cost = std::make_shared<CLabel>(230, 267, FONT_SMALL, ETextAlignment::CENTER, Colors::WHITE, "2000");
 
 	std::string hoverText = CGI->generaltexth->allTexts[609];
@@ -1531,7 +1531,7 @@ void CHillFortWindow::updateGarrisons()
 			else//free upgrade - print gold image and "Free" text
 			{
 				slotIcons[i][0]->visible = true;
-				slotIcons[i][0]->setFrame(Res::GOLD);
+				slotIcons[i][0]->setFrame(GameResID(EGameResID::GOLD));
 				slotLabels[i][0]->setText(CGI->generaltexth->allTexts[344]);
 			}
 		}

client/windows/QuickRecruitmentWindow.cpp

@@ -93,7 +93,7 @@ void QuickRecruitmentWindow::maxAllCards(std::vector<std::shared_ptr<CreaturePur
 			i->sliderMoved(maxAmount);
 
 		i->slider->moveToMax();
-		allAvailableResources -= (i->creatureOnTheCard->cost * maxAmount);
+		allAvailableResources -= (i->creatureOnTheCard->getFullRecruitCost() * maxAmount);
 	}
 	maxButton->block(allAvailableResources == LOCPLINT->cb->getResourceAmount());
 }
@@ -105,8 +105,8 @@ void QuickRecruitmentWindow::purchaseUnits()
 	{
 		if(selected->slider->getValue())
 		{
-			auto onRecruit = [=](CreatureID id, int count){ LOCPLINT->cb->recruitCreatures(town, town->getUpperArmy(), id, count, selected->creatureOnTheCard->level-1); };
-			CreatureID crid =  selected->creatureOnTheCard->idNumber;
+			auto onRecruit = [=](CreatureID id, int count){ LOCPLINT->cb->recruitCreatures(town, town->getUpperArmy(), id, count, selected->creatureOnTheCard->getLevel()-1); };
+			CreatureID crid =  selected->creatureOnTheCard->getId();
 			SlotID dstslot = town -> getSlotFor(crid);
 			if(!dstslot.validSlot())
 				continue;
@@ -129,7 +129,7 @@ void QuickRecruitmentWindow::updateAllSliders()
 {
 	auto allAvailableResources = LOCPLINT->cb->getResourceAmount();
 	for(auto i : boost::adaptors::reverse(cards))
-		allAvailableResources -= (i->creatureOnTheCard->cost * i->slider->getValue());
+		allAvailableResources -= (i->creatureOnTheCard->getFullRecruitCost() * i->slider->getValue());
 	for(auto i : cards)
 	{
 		si32 maxAmount = i->creatureOnTheCard->maxAmount(allAvailableResources);

client/windows/settings/BattleOptionsTab.cpp

@@ -13,6 +13,7 @@
 #include "CConfigHandler.h"
 
 #include "../../battle/BattleInterface.h"
+#include "../../battle/BattleActionsController.h"
 #include "../../gui/CGuiHandler.h"
 #include "../../../lib/filesystem/ResourceID.h"
 #include "../../../lib/CGeneralTextHandler.h"
@@ -33,6 +34,10 @@ BattleOptionsTab::BattleOptionsTab(BattleInterface * owner)
 	{
 		movementShadowChangedCallback(value, owner);
 	});
+	addCallback("movementHighlightOnHoverChanged", [this, owner](bool value)
+	{
+		movementHighlightOnHoverChangedCallback(value, owner);
+	});
 	addCallback("mouseShadowChanged", [this](bool value)
 	{
 		mouseShadowChangedCallback(value);
@@ -53,6 +58,10 @@ BattleOptionsTab::BattleOptionsTab(BattleInterface * owner)
 	{
 		skipBattleIntroMusicChangedCallback(value);
 	});
+	addCallback("touchscreenModeChanged", [this, owner](bool value)
+	{
+		touchscreenModeChangedCallback(value, owner);
+	});
 	build(config);
 
 	std::shared_ptr<CToggleGroup> animationSpeedToggle = widget<CToggleGroup>("animationSpeedPicker");
@@ -67,8 +76,14 @@ BattleOptionsTab::BattleOptionsTab(BattleInterface * owner)
 	std::shared_ptr<CToggleButton> movementShadowCheckbox = widget<CToggleButton>("movementShadowCheckbox");
 	movementShadowCheckbox->setSelected(settings["battle"]["stackRange"].Bool());
 
+	std::shared_ptr<CToggleButton> movementHighlightOnHoverCheckbox = widget<CToggleButton>("movementHighlightOnHoverCheckbox");
+	movementHighlightOnHoverCheckbox->setSelected(settings["battle"]["movementHighlightOnHover"].Bool());
+
 	std::shared_ptr<CToggleButton> mouseShadowCheckbox = widget<CToggleButton>("mouseShadowCheckbox");
 	mouseShadowCheckbox->setSelected(settings["battle"]["mouseShadow"].Bool());
+	
+	std::shared_ptr<CToggleButton> touchscreenModeCheckbox = widget<CToggleButton>("touchscreenModeCheckbox");
+	touchscreenModeCheckbox->setSelected(settings["battle"]["touchscreenMode"].Bool());
 
 	std::shared_ptr<CToggleButton> skipBattleIntroMusicCheckbox = widget<CToggleButton>("skipBattleIntroMusicCheckbox");
 	skipBattleIntroMusicCheckbox->setSelected(settings["gameTweaks"]["skipBattleIntroMusic"].Bool());
@@ -130,12 +145,28 @@ void BattleOptionsTab::movementShadowChangedCallback(bool value, BattleInterface
 		parentBattleInterface->redrawBattlefield();
 }
 
+void BattleOptionsTab::movementHighlightOnHoverChangedCallback(bool value, BattleInterface * parentBattleInterface)
+{
+	Settings stackRange = settings.write["battle"]["movementHighlightOnHover"];
+	stackRange->Bool() = value;
+	if(parentBattleInterface)
+		parentBattleInterface->redrawBattlefield();
+}
+
 void BattleOptionsTab::mouseShadowChangedCallback(bool value)
 {
 	Settings shadow = settings.write["battle"]["mouseShadow"];
 	shadow->Bool() = value;
 }
 
+void BattleOptionsTab::touchscreenModeChangedCallback(bool value, BattleInterface * parentBattleInterface)
+{
+	Settings touchcreenMode = settings.write["battle"]["touchscreenMode"];
+	touchcreenMode->Bool() = value;
+	if(parentBattleInterface)
+		parentBattleInterface->actionsController->setTouchScreenMode(value);
+}
+
 void BattleOptionsTab::animationSpeedChangedCallback(int value)
 {
 	Settings speed = settings.write["battle"]["speedFactor"];

client/windows/settings/BattleOptionsTab.h

@@ -24,11 +24,13 @@ private:
 	std::string getQueueSizeStringFromId(int value) const;
 	void viewGridChangedCallback(bool value, BattleInterface * parentBattleInterface);
 	void movementShadowChangedCallback(bool value, BattleInterface * parentBattleInterface);
+	void movementHighlightOnHoverChangedCallback(bool value, BattleInterface * parentBattleInterface);
 	void mouseShadowChangedCallback(bool value);
 	void animationSpeedChangedCallback(int value);
 	void showQueueChangedCallback(bool value, BattleInterface * parentBattleInterface);
 	void queueSizeChangedCallback(int value, BattleInterface * parentBattleInterface);
 	void skipBattleIntroMusicChangedCallback(bool value);
+	void touchscreenModeChangedCallback(bool value, BattleInterface * parentBattleInterface);
 public:
 	BattleOptionsTab(BattleInterface * owner = nullptr);
 };

cmake_modules/VCMI_lib.cmake

@@ -134,6 +134,7 @@ macro(add_main_lib TARGET_NAME LIBRARY_TYPE)
 		${MAIN_LIB_DIR}/spells/BattleSpellMechanics.cpp
 		${MAIN_LIB_DIR}/spells/BonusCaster.cpp
 		${MAIN_LIB_DIR}/spells/CSpellHandler.cpp
+		${MAIN_LIB_DIR}/spells/ExternalCaster.cpp
 		${MAIN_LIB_DIR}/spells/ISpellMechanics.cpp
 		${MAIN_LIB_DIR}/spells/ObstacleCasterProxy.cpp
 		${MAIN_LIB_DIR}/spells/Problem.cpp
@@ -397,7 +398,9 @@ macro(add_main_lib TARGET_NAME LIBRARY_TYPE)
 		${MAIN_LIB_DIR}/spells/BattleSpellMechanics.h
 		${MAIN_LIB_DIR}/spells/BonusCaster.h
 		${MAIN_LIB_DIR}/spells/CSpellHandler.h
+		${MAIN_LIB_DIR}/spells/ExternalCaster.h
 		${MAIN_LIB_DIR}/spells/ISpellMechanics.h
+		${MAIN_LIB_DIR}/spells/ObstacleCasterProxy.h
 		${MAIN_LIB_DIR}/spells/Problem.h
 		${MAIN_LIB_DIR}/spells/ProxyCaster.h
 		${MAIN_LIB_DIR}/spells/TargetCondition.h

config/schemas/settings.json

@@ -290,7 +290,7 @@
 			"type" : "object",
 			"additionalProperties" : false,
 			"default": {},
-			"required" : [ "speedFactor", "mouseShadow", "cellBorders", "stackRange", "showQueue", "queueSize" ],
+			"required" : [ "speedFactor", "mouseShadow", "cellBorders", "stackRange", "movementHighlightOnHover", "showQueue", "queueSize", "touchscreenMode" ],
 			"properties" : {
 				"speedFactor" : {
 					"type" : "number",
@@ -304,10 +304,18 @@
 					"type" : "boolean",
 					"default" : false
 				},
+				"touchscreenMode" : {
+					"type" : "boolean",
+					"default" : false
+				},
 				"stackRange" : {
 					"type" : "boolean",
 					"default" : true
 				},
+				"movementHighlightOnHover" : {
+					"type" : "boolean",
+					"default" : true
+				},
 				"showQueue" : {
 					"type" : "boolean",
 					"default" : true

config/widgets/settings/battleOptionsTab.json

@@ -5,13 +5,13 @@
 			"name": "lineCreatureInfo",
 			"type": "texture",
 			"image": "settingsWindow/lineHorizontal",
-			"rect": { "x" : 5, "y" : 199, "w": 365, "h": 3}
+			"rect": { "x" : 5, "y" : 229, "w": 365, "h": 3}
 		},
 		{
 			"name": "lineAnimationSpeed",
 			"type": "texture",
 			"image": "settingsWindow/lineHorizontal",
-			"rect": { "x" : 5, "y" : 289, "w": 365, "h": 3}
+			"rect": { "x" : 5, "y" : 319, "w": 365, "h": 3}
 		},
 
 		{
@@ -28,7 +28,7 @@
 				},
 				{
 					"text": "core.genrltxt.397", // Creature info
-					"position": {"x": 10, "y": 205}
+					"position": {"x": 10, "y": 235}
 				}
 			]
 		},
@@ -104,11 +104,11 @@
 			[
 				{
 					"text": "core.genrltxt.402", // All Stats
-					"position": {"x": 45, "y": 235}
+					"position": {"x": 45, "y": 265}
 				},
 				{
 					"text": "core.genrltxt.403", // Spells only
-					"position": {"x": 45, "y": 265}
+					"position": {"x": 45, "y": 295}
 				}
 			]
 		},
@@ -116,13 +116,13 @@
 			"name": "creatureInfoAllPlaceholder",
 			"type": "picture",
 			"image": "settingsWindow/checkBoxEmpty",
-			"position": {"x": 10, "y": 233},
+			"position": {"x": 10, "y": 263},
 		},
 		{
 			"name": "creatureInfoSpellsPlaceholder",
 			"type": "picture",
 			"image": "settingsWindow/checkBoxEmpty",
-			"position": {"x": 10, "y": 263},
+			"position": {"x": 10, "y": 293},
 		},
 
 		{
@@ -142,16 +142,24 @@
 					"position": {"x": 45, "y": 85}
 				},
 				{
-					"text": "core.genrltxt.406",
+					"text": "vcmi.battleOptions.movementHighlightOnHover.hover",
 					"position": {"x": 45, "y": 115}
 				},
 				{
-					"text": "core.genrltxt.407",
+					"text": "core.genrltxt.406",
 					"position": {"x": 45, "y": 145}
 				},
+				{
+					"text": "core.genrltxt.407",
+					"position": {"x": 45, "y": 175}
+				},
 				{
 					"text": "vcmi.battleOptions.skipBattleIntroMusic.hover",
 					"position": {"x": 45, "y": 175}
+				},
+				{
+					"text": "vcmi.battleOptions.touchscreenMode.hover",
+					"position": {"x": 45, "y": 205}
 				}
 			]
 		},
@@ -172,28 +180,44 @@
 			"position": {"x": 10, "y": 83},
 			"callback": "movementShadowChanged"
 		},
+		{
+			"name": "movementHighlightOnHoverCheckbox",
+			"type": "toggleButton",
+			"image": "sysopchk.def",
+			"help": "vcmi.battleOptions.movementHighlightOnHover",
+			"position": {"x": 10, "y": 113},
+			"callback": "movementHighlightOnHoverChanged"
+		},
 		{
 			"name": "mouseShadowCheckbox",
 			"type": "toggleButton",
 			"image": "sysopchk.def",
 			"help": "core.help.429",
-			"position": {"x": 10, "y": 113},
+			"position": {"x": 10, "y": 143},
 			"callback": "mouseShadowChanged"
 		},
 		{
 			"name": "battleFieldCasualtiesPlaceholder",
 			"type": "picture",
 			"image": "settingsWindow/checkBoxEmpty",
-			"position": {"x": 10, "y": 143},
+			"position": {"x": 10, "y": 173},
 		},
 		{
 			"name": "skipBattleIntroMusicCheckbox",
 			"type": "toggleButton",
 			"image": "sysopchk.def",
 			"help": "vcmi.battleOptions.skipBattleIntroMusic",
-			"position": {"x": 10, "y": 173},
+			"position": {"x": 10, "y": 203},
 			"callback": "skipBattleIntroMusicChanged"
 		},
+		{
+			"name": "touchscreenModeCheckbox",
+			"type": "toggleButton",
+			"image": "sysopchk.def",
+			"help": "vcmi.battleOptions.touchscreenMode",
+			"position": {"x": 10, "y": 203},
+			"callback": "touchscreenModeChanged"
+		},
 /////////////////////////////////////// Bottom section - Animation Speed and Turn Order
 		{
 			"name": "frameAnimationSpeed",

include/vcmi/Creature.h

@@ -15,6 +15,8 @@
 VCMI_LIB_NAMESPACE_BEGIN
 
 class CreatureID;
+class ResourceSet;
+enum class EGameResID : int8_t;
 
 class DLL_LINKAGE Creature : public EntityWithBonuses<CreatureID>
 {
@@ -50,7 +52,10 @@ public:
 	virtual int32_t getBaseSpeed() const = 0;
 	virtual int32_t getBaseShots() const = 0;
 
-	virtual int32_t getCost(int32_t resIndex) const = 0;
+	virtual int32_t getRecruitCost(Identifier<EGameResID> resIndex) const = 0;
+	virtual ResourceSet getFullRecruitCost() const = 0;
+	
+	virtual bool hasUpgrades() const = 0;
 
 	virtual bool isDoubleWide() const = 0;
 };

include/vcmi/Entity.h

@@ -14,6 +14,12 @@ VCMI_LIB_NAMESPACE_BEGIN
 
 class IBonusBearer;
 
+class DLL_LINKAGE WithBonuses
+{
+public:
+	virtual const IBonusBearer * getBonusBearer() const = 0;
+};
+
 class DLL_LINKAGE Entity
 {
 public:
@@ -38,10 +44,8 @@ public:
 };
 
 template <typename IdType>
-class DLL_LINKAGE EntityWithBonuses : public EntityT<IdType>
+class DLL_LINKAGE EntityWithBonuses : public EntityT<IdType>, public WithBonuses
 {
-public:
-	virtual const IBonusBearer * accessBonuses() const = 0;
 };
 
 VCMI_LIB_NAMESPACE_END

include/vcmi/Faction.h

@@ -15,12 +15,16 @@
 VCMI_LIB_NAMESPACE_BEGIN
 
 class FactionID;
+enum class ETerrainId;
+enum class EAlignment : uint8_t;
+template<typename T> class Identifier;
 
 class DLL_LINKAGE Faction : public EntityT<FactionID>
 {
 public:
 	virtual bool hasTown() const = 0;
-
+	virtual Identifier<ETerrainId> getNativeTerrain() const = 0;
+	virtual EAlignment getAlignment() const = 0;
 };
 
 VCMI_LIB_NAMESPACE_END

include/vcmi/Player.h

@@ -10,19 +10,18 @@
 
 #pragma once
 
+#include "Entity.h"
 VCMI_LIB_NAMESPACE_BEGIN
 
 class PlayerColor;
 class TeamID;
 class IBonusBearer;
 
-class DLL_LINKAGE Player
+class DLL_LINKAGE Player : public EntityWithBonuses<PlayerColor>
 {
 public:
-	virtual PlayerColor getColor() const = 0;
 	virtual TeamID getTeam() const = 0;
 	virtual bool isHuman() const = 0;
-	virtual const IBonusBearer * accessBonuses() const = 0;
 	virtual int getResourceAmount(int type) const = 0;
 };
 

include/vcmi/spells/Caster.h

@@ -15,6 +15,7 @@ VCMI_LIB_NAMESPACE_BEGIN
 class PlayerColor;
 struct MetaString;
 class ServerCallback;
+class CGHeroInstance;
 
 namespace battle
 {
@@ -65,6 +66,9 @@ public:
 	virtual void getCastDescription(const Spell * spell, const std::vector<const battle::Unit *> & attacked, MetaString & text) const = 0;
 
 	virtual void spendMana(ServerCallback * server, const int32_t spellCost) const = 0;
+	
+	///used to identify actual hero caster
+	virtual const CGHeroInstance * getHeroCaster() const = 0;
 };
 
 }

launcher/firstLaunch/firstlaunch_moc.cpp

@@ -102,6 +102,7 @@ void FirstLaunchView::on_comboBoxLanguage_currentIndexChanged(int index)
 
 void FirstLaunchView::enterSetup()
 {
+	setupPlatformSettings();
 	Languages::fillLanguages(ui->listWidgetLanguage, false);
 }
 
@@ -158,6 +159,19 @@ void FirstLaunchView::exitSetup()
 		mainWindow->exitSetup();
 }
 
+// Initial platform-dependend settings
+void FirstLaunchView::setupPlatformSettings()
+{
+#if defined(VCMI_MOBILE)
+	bool touchscreenMode = true;
+#else
+	bool touchscreenMode = false;
+#endif
+	
+	Settings node = settings.write["battle"]["touchscreenMode"];
+	node->Bool() = touchscreenMode;
+}
+
 // Tab Language
 void FirstLaunchView::languageSelected(const QString & selectedLanguage)
 {

launcher/firstLaunch/firstlaunch_moc.h

@@ -37,6 +37,9 @@ class FirstLaunchView : public QWidget
 	void activateTabHeroesData();
 	void activateTabModPreset();
 	void exitSetup();
+	
+	// Initial platform-dependend settings
+	void setupPlatformSettings();
 
 	// Tab Language
 	void languageSelected(const QString & languageCode);

lib/CArtHandler.cpp

@@ -77,7 +77,7 @@ ArtifactID CArtifact::getId() const
 	return id;
 }
 
-const IBonusBearer * CArtifact::accessBonuses() const
+const IBonusBearer * CArtifact::getBonusBearer() const
 {
 	return this;
 }

lib/CArtHandler.h

@@ -69,7 +69,7 @@ public:
 	std::string getJsonKey() const override;
 	void registerIcons(const IconRegistar & cb) const override;
 	ArtifactID getId() const override;
-	virtual const IBonusBearer * accessBonuses() const override;
+	virtual const IBonusBearer * getBonusBearer() const override;
 
 	std::string getDescriptionTranslated() const override;
 	std::string getEventTranslated() const override;

lib/CCreatureHandler.cpp

@@ -64,7 +64,7 @@ CreatureID CCreature::getId() const
 	return idNumber;
 }
 
-const IBonusBearer * CCreature::accessBonuses() const
+const IBonusBearer * CCreature::getBonusBearer() const
 {
 	return this;
 }
@@ -162,7 +162,7 @@ int32_t CCreature::getBaseShots() const
 	return getExportedBonusList().valOfBonuses(SELECTOR);
 }
 
-int32_t CCreature::getCost(int32_t resIndex) const
+int32_t CCreature::getRecruitCost(GameResID resIndex) const
 {
 	if(resIndex >= 0 && resIndex < cost.size())
 		return cost[resIndex];
@@ -170,6 +170,16 @@ int32_t CCreature::getCost(int32_t resIndex) const
 		return 0;
 }
 
+TResources CCreature::getFullRecruitCost() const
+{
+	return cost;
+}
+
+bool CCreature::hasUpgrades() const 
+{
+	return !upgrades.empty();
+}
+
 std::string CCreature::getNameTranslated() const
 {
 	return getNameSingularTranslated();
@@ -256,7 +266,7 @@ bool CCreature::isDoubleWide() const
  */
 bool CCreature::isGood () const
 {
-	return (*VLC->townh)[faction]->alignment == EAlignment::GOOD;
+	return VLC->factions()->getByIndex(faction)->getAlignment() == EAlignment::GOOD;
 }
 
 /**
@@ -265,7 +275,7 @@ bool CCreature::isGood () const
  */
 bool CCreature::isEvil () const
 {
-	return (*VLC->townh)[faction]->alignment == EAlignment::EVIL;
+	return VLC->factions()->getByIndex(faction)->getAlignment() == EAlignment::EVIL;
 }
 
 si32 CCreature::maxAmount(const TResources &res) const //how many creatures can be bought
@@ -307,7 +317,7 @@ void CCreature::addBonus(int val, Bonus::BonusType type, int subtype)
 bool CCreature::isMyUpgrade(const CCreature *anotherCre) const
 {
 	//TODO upgrade of upgrade?
-	return vstd::contains(upgrades, anotherCre->idNumber);
+	return vstd::contains(upgrades, anotherCre->getId());
 }
 
 bool CCreature::valid() const
@@ -335,7 +345,7 @@ TerrainId CCreature::getNativeTerrain() const
 	//and in the CGHeroInstance::getNativeTerrain() to setup movement bonuses or/and penalties.
 	return hasBonus(selectorNoTerrainPenalty, cachingStringNoTerrainPenalty)
 		? TerrainId(ETerrainId::ANY_TERRAIN)
-		: (*VLC->townh)[faction]->nativeTerrain;
+		: VLC->factions()->getByIndex(faction)->getNativeTerrain();
 }
 
 void CCreature::updateFrom(const JsonNode & data)
@@ -614,7 +624,7 @@ CCreature * CCreatureHandler::loadFromJson(const std::string & scope, const Json
 	JsonDeserializer handler(nullptr, node);
 	cre->serializeJson(handler);
 
-	cre->cost = Res::ResourceSet(node["cost"]);
+	cre->cost = ResourceSet(node["cost"]);
 
 	VLC->generaltexth->registerString(scope, cre->getNameSingularTextID(), node["name"]["singular"].String());
 	VLC->generaltexth->registerString(scope, cre->getNamePluralTextID(), node["name"]["plural"].String());
@@ -647,18 +657,18 @@ CCreature * CCreatureHandler::loadFromJson(const std::string & scope, const Json
 		JsonNode conf;
 		conf.setMeta(scope);
 
-		VLC->objtypeh->loadSubObject(cre->identifier, conf, Obj::MONSTER, cre->idNumber.num);
+		VLC->objtypeh->loadSubObject(cre->identifier, conf, Obj::MONSTER, cre->getId().num);
 		if (!cre->advMapDef.empty())
 		{
 			JsonNode templ;
 			templ["animation"].String() = cre->advMapDef;
 			templ.setMeta(scope);
-			VLC->objtypeh->getHandlerFor(Obj::MONSTER, cre->idNumber.num)->addTemplate(templ);
+			VLC->objtypeh->getHandlerFor(Obj::MONSTER, cre->getId().num)->addTemplate(templ);
 		}
 
 		// object does not have any templates - this is not usable object (e.g. pseudo-creature like Arrow Tower)
-		if (VLC->objtypeh->getHandlerFor(Obj::MONSTER, cre->idNumber.num)->getTemplates().empty())
-			VLC->objtypeh->removeSubObject(Obj::MONSTER, cre->idNumber.num);
+		if (VLC->objtypeh->getHandlerFor(Obj::MONSTER, cre->getId().num)->getTemplates().empty())
+			VLC->objtypeh->removeSubObject(Obj::MONSTER, cre->getId().num);
 	});
 
 	return cre;
@@ -1335,7 +1345,7 @@ CreatureID CCreatureHandler::pickRandomMonster(CRandomGenerator & rand, int tier
 	{
 		do
 		{
-			r = (*RandomGeneratorUtil::nextItem(objects, rand))->idNumber;
+			r = (*RandomGeneratorUtil::nextItem(objects, rand))->getId();
 		} while (objects[r] && objects[r]->special); // find first "not special" creature
 	}
 	else
@@ -1347,7 +1357,7 @@ CreatureID CCreatureHandler::pickRandomMonster(CRandomGenerator & rand, int tier
 			assert(b->getNodeType() == CBonusSystemNode::CREATURE);
 			const auto * crea = dynamic_cast<const CCreature *>(b);
 			if(crea && !crea->special)
-				allowed.push_back(crea->idNumber);
+				allowed.push_back(crea->getId());
 		}
 
 		if(allowed.empty())

lib/CCreatureHandler.h

@@ -9,9 +9,6 @@
  */
 #pragma once
 
-#include <vcmi/Creature.h>
-#include <vcmi/CreatureService.h>
-
 #include "HeroBonus.h"
 #include "ConstTransitivePtr.h"
 #include "ResourceSet.h"
@@ -21,6 +18,9 @@
 #include "CRandomGenerator.h"
 #include "Color.h"
 
+#include <vcmi/Creature.h>
+#include <vcmi/CreatureService.h>
+
 VCMI_LIB_NAMESPACE_BEGIN
 
 class CLegacyConfigParser;
@@ -37,7 +37,6 @@ class DLL_LINKAGE CCreature : public Creature, public CBonusSystemNode
 	std::string getNameTranslated() const override;
 	std::string getNameTextID() const override;
 
-public:
 	CreatureID idNumber;
 
 	TFaction faction = 0;
@@ -45,17 +44,22 @@ public:
 
 	//stats that are not handled by bonus system
 	ui32 fightValue, AIValue, growth, hordeGrowth;
-	ui32 ammMin, ammMax; // initial size of stack of these creatures on adventure map (if not set in editor)
 
 	bool doubleWide = false;
-	bool special = true; // Creature is not available normally (war machines, commanders, several unused creatures, etc
+
+	si32 iconIndex = -1; // index of icon in files like twcrport
 
 	TResources cost; //cost[res_id] - amount of that resource required to buy creature from dwelling
+
+public:
+	ui32 ammMin, ammMax; // initial size of stack of these creatures on adventure map (if not set in editor)
+
+	bool special = true; // Creature is not available normally (war machines, commanders, several unused creatures, etc
+
 	std::set<CreatureID> upgrades; // IDs of creatures to which this creature can be upgraded
 
 	std::string animDefName; // creature animation used during battles
 	std::string advMapDef; //for new creatures only, image for adventure map
-	si32 iconIndex = -1; // index of icon in files like twcrport
 
 	/// names of files with appropriate icons. Used only during loading
 	std::string smallIconName;
@@ -168,7 +172,7 @@ public:
 	std::string getJsonKey() const override;
 	void registerIcons(const IconRegistar & cb) const override;
 	CreatureID getId() const override;
-	virtual const IBonusBearer * accessBonuses() const override;
+	virtual const IBonusBearer * getBonusBearer() const override;
 	uint32_t getMaxHealth() const override;
 
 	int32_t getAdvMapAmountMin() const override;
@@ -189,8 +193,10 @@ public:
 	int32_t getBaseSpeed() const override;
 	int32_t getBaseShots() const override;
 
-	int32_t getCost(int32_t resIndex) const override;
+	int32_t getRecruitCost(GameResID resIndex) const override;
+	TResources getFullRecruitCost() const override;
 	bool isDoubleWide() const override; //returns true if unit is double wide on battlefield
+	bool hasUpgrades() const override;
 
 	bool isGood () const;
 	bool isEvil () const;

lib/CCreatureSet.cpp

@@ -590,12 +590,12 @@ bool CCreatureSet::canBeMergedWith(const CCreatureSet &cs, bool allowMergingStac
 		//get types of creatures that need their own slot
 		for(const auto & elem : cs.stacks)
 			if ((j = cres.getSlotFor(elem.second->type)).validSlot())
-				cres.addToSlot(j, elem.second->type->idNumber, 1, true);  //merge if possible
-			//cres.addToSlot(elem.first, elem.second->type->idNumber, 1, true);
+				cres.addToSlot(j, elem.second->type->getId(), 1, true);  //merge if possible
+			//cres.addToSlot(elem.first, elem.second->type->getId(), 1, true);
 		for(const auto & elem : stacks)
 		{
 			if ((j = cres.getSlotFor(elem.second->type)).validSlot())
-				cres.addToSlot(j, elem.second->type->idNumber, 1, true);  //merge if possible
+				cres.addToSlot(j, elem.second->type->getId(), 1, true);  //merge if possible
 			else
 				return false; //no place found
 		}
@@ -706,7 +706,7 @@ int CStackInstance::getExpRank() const
 {
 	if (!VLC->settings()->getBoolean(EGameSettings::MODULE_STACK_EXPERIENCE))
 		return 0;
-	int tier = type->level;
+	int tier = type->getLevel();
 	if (vstd::iswithin(tier, 1, 7))
 	{
 		for(int i = static_cast<int>(VLC->creh->expRanks[tier].size()) - 2; i > -1; --i) //sic!
@@ -729,7 +729,7 @@ int CStackInstance::getExpRank() const
 
 int CStackInstance::getLevel() const
 {
-	return std::max(1, static_cast<int>(type->level));
+	return std::max(1, static_cast<int>(type->getLevel()));
 }
 
 si32 CStackInstance::magicResistance() const
@@ -741,7 +741,7 @@ si32 CStackInstance::magicResistance() const
 
 void CStackInstance::giveStackExp(TExpType exp)
 {
-	int level = type->level;
+	int level = type->getLevel();
 	if (!vstd::iswithin(level, 1, 7))
 		level = 0;
 
@@ -816,7 +816,7 @@ bool CStackInstance::valid(bool allowUnrandomized) const
 	bool isRand = (idRand != -1);
 	if(!isRand)
 	{
-		return (type  &&  type == VLC->creh->objects[type->idNumber]);
+		return (type  &&  type == VLC->creh->objects[type->getId()]);
 	}
 	else
 		return allowUnrandomized;
@@ -852,7 +852,7 @@ void CStackInstance::deserializationFix()
 CreatureID CStackInstance::getCreatureID() const
 {
 	if(type)
-		return type->idNumber;
+		return type->getId();
 	else
 		return CreatureID::NONE;
 }
@@ -865,7 +865,7 @@ std::string CStackInstance::getName() const
 ui64 CStackInstance::getPower() const
 {
 	assert(type);
-	return type->AIValue * count;
+	return type->getAIValue() * count;
 }
 
 ArtBearer::ArtBearer CStackInstance::bearerType() const

lib/CCreatureSet.h

@@ -43,7 +43,7 @@ public:
 	{
 		if(h.saving)
 		{
-			CreatureID idNumber = type ? type->idNumber : CreatureID(CreatureID::NONE);
+			auto idNumber = type ? type->getId() : CreatureID(CreatureID::NONE);
 			h & idNumber;
 		}
 		else
@@ -51,7 +51,7 @@ public:
 			CreatureID idNumber;
 			h & idNumber;
 			if(idNumber != CreatureID::NONE)
-				setType(VLC->creh->objects[idNumber]);
+				setType(dynamic_cast<const CCreature*>(VLC->creatures()->getByIndex(idNumber)));
 			else
 				type = nullptr;
 		}

lib/CGameInfoCallback.cpp

@@ -37,7 +37,7 @@ PlayerColor CGameInfoCallback::getOwner(ObjectInstanceID heroID) const
 	return obj->tempOwner;
 }
 
-int CGameInfoCallback::getResource(PlayerColor Player, Res::ERes which) const
+int CGameInfoCallback::getResource(PlayerColor Player, GameResID which) const
 {
 	const PlayerState *p = getPlayerState(Player);
 	ERROR_RET_VAL_IF(!p, "No player info!", -1);
@@ -323,9 +323,9 @@ bool CGameInfoCallback::getHeroInfo(const CGObjectInstance * hero, InfoAboutHero
 
 			for(auto & elem : info.army)
 			{
-				if(static_cast<int>(elem.second.type->AIValue) > maxAIValue)
+				if(static_cast<int>(elem.second.type->getAIValue()) > maxAIValue)
 				{
-					maxAIValue = elem.second.type->AIValue;
+					maxAIValue = elem.second.type->getAIValue();
 					mostStrong = elem.second.type;
 				}
 			}
@@ -359,9 +359,9 @@ bool CGameInfoCallback::getHeroInfo(const CGObjectInstance * hero, InfoAboutHero
 
 			for(auto creature : VLC->creh->objects)
 			{
-				if(static_cast<si16>(creature->faction) == factionIndex && static_cast<int>(creature->AIValue) > maxAIValue)
+				if(static_cast<si16>(creature->getFactionIndex()) == factionIndex && static_cast<int>(creature->getAIValue()) > maxAIValue)
 				{
-					maxAIValue = creature->AIValue;
+					maxAIValue = creature->getAIValue();
 					mostStrong = creature;
 				}
 			}
@@ -860,7 +860,7 @@ const CGTownInstance* CPlayerSpecificInfoCallback::getTownBySerial(int serialId)
 	return p->towns[serialId];
 }
 
-int CPlayerSpecificInfoCallback::getResourceAmount(Res::ERes type) const
+int CPlayerSpecificInfoCallback::getResourceAmount(GameResID type) const
 {
 	//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
 	ERROR_RET_VAL_IF(!player, "Applicable only for player callbacks", -1);

lib/CGameInfoCallback.h

@@ -10,7 +10,7 @@
 #pragma once
 
 #include "int3.h"
-#include "ResourceSet.h" // for Res::ERes
+#include "ResourceSet.h" // for Res
 #include "battle/CCallbackBase.h"
 
 VCMI_LIB_NAMESPACE_BEGIN
@@ -58,7 +58,7 @@ public:
 
 	//player
 	virtual const Player * getPlayer(PlayerColor color) const = 0;
-//	virtual int getResource(PlayerColor Player, Res::ERes which) const = 0;
+//	virtual int getResource(PlayerColor Player, EGameResID which) const = 0;
 //	bool isVisible(int3 pos) const;
 //	PlayerRelations::PlayerRelations getPlayerRelations(PlayerColor color1, PlayerColor color2) const;
 //	void getThievesGuildInfo(SThievesGuildInfo & thi, const CGObjectInstance * obj); //get thieves' guild info obtainable while visiting given object
@@ -148,7 +148,7 @@ public:
 	//player
 	const Player * getPlayer(PlayerColor color) const override;
 	virtual const PlayerState * getPlayerState(PlayerColor color, bool verbose = true) const;
-	virtual int getResource(PlayerColor Player, Res::ERes which) const;
+	virtual int getResource(PlayerColor Player, GameResID which) const;
 	virtual PlayerRelations::PlayerRelations getPlayerRelations(PlayerColor color1, PlayerColor color2) const;
 	virtual void getThievesGuildInfo(SThievesGuildInfo & thi, const CGObjectInstance * obj); //get thieves' guild info obtainable while visiting given object
 	virtual EPlayerStatus::EStatus getPlayerStatus(PlayerColor player, bool verbose = true) const; //-1 if no such player
@@ -245,7 +245,7 @@ public:
 	virtual std::vector <const CGObjectInstance * > getMyObjects() const; //returns all objects flagged by belonging player
 	virtual std::vector <QuestInfo> getMyQuests() const;
 
-	virtual int getResourceAmount(Res::ERes type) const;
+	virtual int getResourceAmount(GameResID type) const;
 	virtual TResources getResourceAmount() const;
 	virtual std::shared_ptr<const boost::multi_array<ui8, 3>> getVisibilityMap() const; //returns visibility map
 	//virtual const PlayerSettings * getPlayerSettings(PlayerColor color) const;

lib/CGameState.cpp

@@ -293,7 +293,7 @@ void MetaString::addCreReplacement(const CreatureID & id, TQuantity count) //add
 void MetaString::addReplacement(const CStackBasicDescriptor & stack)
 {
 	assert(stack.type); //valid type
-	addCreReplacement(stack.type->idNumber, stack.count);
+	addCreReplacement(stack.type->getId(), stack.count);
 }
 
 static CGObjectInstance * createObject(const Obj & id, int subid, const int3 & pos, const PlayerColor & owner)
@@ -1443,10 +1443,14 @@ void CGameState::initStartingResources()
 					res.push_back(chosenBonus->info1);
 					break;
 				case 0xFD: //wood+ore
-					res.push_back(Res::WOOD); res.push_back(Res::ORE);
+					res.push_back(GameResID(EGameResID::WOOD)); 
+					res.push_back(GameResID(EGameResID::ORE));
 					break;
 				case 0xFE:  //rare
-					res.push_back(Res::MERCURY); res.push_back(Res::SULFUR); res.push_back(Res::CRYSTAL); res.push_back(Res::GEMS);
+					res.push_back(GameResID(EGameResID::MERCURY));
+					res.push_back(GameResID(EGameResID::SULFUR));
+					res.push_back(GameResID(EGameResID::CRYSTAL));
+					res.push_back(GameResID(EGameResID::GEMS));
 					break;
 				default:
 					assert(0);
@@ -1664,16 +1668,16 @@ void CGameState::initStartingBonus()
 		switch(scenarioOps->playerInfos[elem.first].bonus)
 		{
 		case PlayerSettings::GOLD:
-			elem.second.resources[Res::GOLD] += getRandomGenerator().nextInt(5, 10) * 100;
+			elem.second.resources[EGameResID::GOLD] += getRandomGenerator().nextInt(5, 10) * 100;
 			break;
 		case PlayerSettings::RESOURCE:
 			{
-				int res = (*VLC->townh)[scenarioOps->playerInfos[elem.first].castle]->town->primaryRes;
-				if(res == Res::WOOD_AND_ORE)
+				auto res = (*VLC->townh)[scenarioOps->playerInfos[elem.first].castle]->town->primaryRes;
+				if(res == EGameResID::WOOD_AND_ORE)
 				{
 					int amount = getRandomGenerator().nextInt(5, 10);
-					elem.second.resources[Res::WOOD] += amount;
-					elem.second.resources[Res::ORE] += amount;
+					elem.second.resources[EGameResID::WOOD] += amount;
+					elem.second.resources[EGameResID::ORE] += amount;
 				}
 				else
 				{
@@ -2016,14 +2020,14 @@ UpgradeInfo CGameState::fillUpgradeInfo(const CStackInstance &stack) const
 		t = dynamic_cast<const CGTownInstance *>(stack.armyObj);
 	else if(h)
 	{	//hero specialty
-		TConstBonusListPtr lista = h->getBonuses(Selector::typeSubtype(Bonus::SPECIAL_UPGRADE, base->idNumber));
+		TConstBonusListPtr lista = h->getBonuses(Selector::typeSubtype(Bonus::SPECIAL_UPGRADE, base->getId()));
 		for(const auto & it : *lista)
 		{
 			auto nid = CreatureID(it->additionalInfo[0]);
-			if (nid != base->idNumber) //in very specific case the upgrade is available by default (?)
+			if (nid != base->getId()) //in very specific case the upgrade is available by default (?)
 			{
 				ret.newID.push_back(nid);
-				ret.cost.push_back(VLC->creh->objects[nid]->cost - base->cost);
+				ret.cost.push_back(nid.toCreature()->getFullRecruitCost() - base->getFullRecruitCost());
 			}
 		}
 		t = h->visitedTown;
@@ -2032,14 +2036,14 @@ UpgradeInfo CGameState::fillUpgradeInfo(const CStackInstance &stack) const
 	{
 		for(const CGTownInstance::TCreaturesSet::value_type & dwelling : t->creatures)
 		{
-			if (vstd::contains(dwelling.second, base->idNumber)) //Dwelling with our creature
+			if (vstd::contains(dwelling.second, base->getId())) //Dwelling with our creature
 			{
 				for(const auto & upgrID : dwelling.second)
 				{
 					if(vstd::contains(base->upgrades, upgrID)) //possible upgrade
 					{
 						ret.newID.push_back(upgrID);
-						ret.cost.push_back(VLC->creh->objects[upgrID]->cost - base->cost);
+						ret.cost.push_back(upgrID.toCreature()->getFullRecruitCost() - base->getFullRecruitCost());
 					}
 				}
 			}
@@ -2050,19 +2054,19 @@ UpgradeInfo CGameState::fillUpgradeInfo(const CStackInstance &stack) const
 	if(h && map->getTile(h->visitablePos()).visitableObjects.front()->ID == Obj::HILL_FORT)
 	{
 		static const int costModifiers[] = {0, 25, 50, 75, 100}; //we get cheaper upgrades depending on level
-		const int costModifier = costModifiers[std::min<int>(std::max((int)base->level - 1, 0), ARRAY_COUNT(costModifiers) - 1)];
+		const int costModifier = costModifiers[std::min<int>(std::max((int)base->getLevel() - 1, 0), ARRAY_COUNT(costModifiers) - 1)];
 
 		for(const auto & nid : base->upgrades)
 		{
 			ret.newID.push_back(nid);
-			ret.cost.push_back((VLC->creh->objects[nid]->cost - base->cost) * costModifier / 100);
+			ret.cost.push_back((nid.toCreature()->getFullRecruitCost() - base->getFullRecruitCost()) * costModifier / 100);
 		}
 	}
 
 	if(!ret.newID.empty())
-		ret.oldID = base->idNumber;
+		ret.oldID = base->getId();
 
-	for (Res::ResourceSet &cost : ret.cost)
+	for (ResourceSet &cost : ret.cost)
 		cost.positive(); //upgrade cost can't be negative, ignore missing resources
 
 	return ret;
@@ -2346,7 +2350,7 @@ bool CGameState::checkForVictory(const PlayerColor & player, const EventConditio
 					&& (ai = dynamic_cast<const CArmedInstance *>(object.get()))) //contains army
 				{
 					for(const auto & elem : ai->Slots()) //iterate through army
-						if(elem.second->type->idNumber == condition.objectType) //it's searched creature
+						if(elem.second->type->getId() == condition.objectType) //it's searched creature
 							total += elem.second->count;
 				}
 			}
@@ -2584,7 +2588,7 @@ struct statsHLP
 		//Heroes can produce gold as well - skill, specialty or arts
 		for(const auto & h : ps->heroes)
 		{
-			totalIncome += h->valOfBonuses(Selector::typeSubtype(Bonus::GENERATE_RESOURCE, Res::GOLD));
+			totalIncome += h->valOfBonuses(Selector::typeSubtype(Bonus::GENERATE_RESOURCE, GameResID(EGameResID::GOLD)));
 
 			if(!heroOrTown)
 				heroOrTown = h;
@@ -2593,7 +2597,7 @@ struct statsHLP
 		//Add town income of all towns
 		for(const auto & t : ps->towns)
 		{
-			totalIncome += t->dailyIncome()[Res::GOLD];
+			totalIncome += t->dailyIncome()[EGameResID::GOLD];
 
 			if(!heroOrTown)
 				heroOrTown = t;
@@ -2618,7 +2622,7 @@ struct statsHLP
 				const auto * mine = dynamic_cast<const CGMine *>(object);
 				assert(mine);
 
-				if (mine->producedResource == Res::GOLD)
+				if (mine->producedResource == EGameResID::GOLD)
 					totalIncome += mine->producedQuantity;
 			}
 		}
@@ -2677,15 +2681,15 @@ void CGameState::obtainPlayersStats(SThievesGuildInfo & tgi, int level)
 	}
 	if(level >= 2) //gold
 	{
-		FILL_FIELD(gold, g->second.resources[Res::GOLD])
+		FILL_FIELD(gold, g->second.resources[EGameResID::GOLD])
 	}
 	if(level >= 2) //wood & ore
 	{
-		FILL_FIELD(woodOre, g->second.resources[Res::WOOD] + g->second.resources[Res::ORE])
+		FILL_FIELD(woodOre, g->second.resources[EGameResID::WOOD] + g->second.resources[EGameResID::ORE])
 	}
 	if(level >= 3) //mercury, sulfur, crystal, gems
 	{
-		FILL_FIELD(mercSulfCrystGems, g->second.resources[Res::MERCURY] + g->second.resources[Res::SULFUR] + g->second.resources[Res::CRYSTAL] + g->second.resources[Res::GEMS])
+		FILL_FIELD(mercSulfCrystGems, g->second.resources[EGameResID::MERCURY] + g->second.resources[EGameResID::SULFUR] + g->second.resources[EGameResID::CRYSTAL] + g->second.resources[EGameResID::GEMS])
 	}
 	if(level >= 3) //obelisks found
 	{
@@ -2744,8 +2748,8 @@ void CGameState::obtainPlayersStats(SThievesGuildInfo & tgi, int level)
 			{
 				for(const auto & it : elem->Slots())
 				{
-					int toCmp = it.second->type->idNumber; //ID of creature we should compare with the best one
-					if(bestCre == -1 || VLC->creh->objects[bestCre]->AIValue < VLC->creh->objects[toCmp]->AIValue)
+					int toCmp = it.second->type->getId(); //ID of creature we should compare with the best one
+					if(bestCre == -1 || VLC->creh->objects[bestCre]->getAIValue() < VLC->creh->objects[toCmp]->getAIValue())
 					{
 						bestCre = toCmp;
 					}
@@ -3138,7 +3142,7 @@ void InfoAboutTown::initFromTown(const CGTownInstance *t, bool detailed)
 		//include details about hero
 		details = new Details();
 		TResources income = t->dailyIncome();
-		details->goldIncome = income[Res::GOLD];
+		details->goldIncome = income[EGameResID::GOLD];
 		details->customRes = t->hasBuilt(BuildingID::RESOURCE_SILO);
 		details->hallLevel = t->hallLevel();
 		details->garrisonedHero = t->garrisonHero;
@@ -3169,12 +3173,12 @@ int ArmyDescriptor::getStrength() const
 	if(isDetailed)
 	{
 		for(const auto & elem : *this)
-			ret += elem.second.type->AIValue * elem.second.count;
+			ret += elem.second.type->getAIValue() * elem.second.count;
 	}
 	else
 	{
 		for(const auto & elem : *this)
-			ret += elem.second.type->AIValue * CCreature::estimateCreatureCount(elem.second.count);
+			ret += elem.second.type->getAIValue() * CCreature::estimateCreatureCount(elem.second.count);
 	}
 	return static_cast<int>(ret);
 }

lib/CGameStateFwd.h

@@ -164,7 +164,7 @@ private:
 	{
 	}
 
-	si32 intValue; // uses EResult
+	si32 intValue; // uses EResultult
 };
 
 /*static std::ostream & operator<<(std::ostream & os, const EVictoryLossCheckResult & victoryLossCheckResult)

lib/CHeroHandler.cpp

@@ -147,9 +147,9 @@ bool CHeroClass::isMagicHero() const
 	return affinity == MAGIC;
 }
 
-EAlignment::EAlignment CHeroClass::getAlignment() const
+EAlignment CHeroClass::getAlignment() const
 {
-	return ((*VLC->townh)[faction]->alignment);
+	return VLC->factions()->getByIndex(faction)->getAlignment();
 }
 
 int32_t CHeroClass::getIndex() const
@@ -529,7 +529,7 @@ static std::vector<std::shared_ptr<Bonus>> createCreatureSpecialty(CreatureID ba
 	for(CreatureID cid : targets)
 	{
 		const CCreature &specCreature = *VLC->creh->objects[cid];
-		int stepSize = specCreature.level ? specCreature.level : 5;
+		int stepSize = specCreature.getLevel() ? specCreature.getLevel() : 5;
 
 		{
 			std::shared_ptr<Bonus> bonus = std::make_shared<Bonus>();

lib/CHeroHandler.h

@@ -196,7 +196,7 @@ public:
 					secSkillProbability[i] = 0;
 	}
 	}
-	EAlignment::EAlignment getAlignment() const;
+	EAlignment getAlignment() const;
 };
 
 class DLL_LINKAGE CHeroClassHandler : public CHandlerBase<HeroClassID, HeroClass, CHeroClass, HeroClassService>

lib/CPlayerState.cpp

@@ -45,11 +45,37 @@ std::string PlayerState::nodeName() const
 	return "Player " + color.getStrCap(false);
 }
 
-PlayerColor PlayerState::getColor() const
+PlayerColor PlayerState::getId() const
 {
 	return color;
 }
 
+int32_t PlayerState::getIndex() const
+{
+	return color.getNum();
+}
+
+int32_t PlayerState::getIconIndex() const 
+{
+	return color.getNum();
+}
+std::string PlayerState::getJsonKey() const
+{
+	return color.getStr(false);
+}
+std::string PlayerState::getNameTranslated() const
+{
+	return color.getStr(true);
+}
+std::string PlayerState::getNameTextID() const
+{
+	return color.getStr(false);
+}
+void PlayerState::registerIcons(const IconRegistar & cb) const
+{
+	//We cannot register new icons for players
+}
+
 TeamID PlayerState::getTeam() const
 {
 	return team;
@@ -60,7 +86,7 @@ bool PlayerState::isHuman() const
 	return human;
 }
 
-const IBonusBearer * PlayerState::accessBonuses() const
+const IBonusBearer * PlayerState::getBonusBearer() const
 {
 	return this;
 }

lib/CPlayerState.h

@@ -45,12 +45,19 @@ public:
 
 	std::string nodeName() const override;
 
-	PlayerColor getColor() const override;
+	PlayerColor getId() const override;
 	TeamID getTeam() const override;
 	bool isHuman() const override;
-	const IBonusBearer * accessBonuses() const override;
+	const IBonusBearer * getBonusBearer() const override;
 	int getResourceAmount(int type) const override;
 
+	int32_t getIndex() const override;
+	int32_t getIconIndex() const override;
+	std::string getJsonKey() const override;
+	std::string getNameTranslated() const override;
+	std::string getNameTextID() const override;
+	void registerIcons(const IconRegistar & cb) const override;
+
 	bool checkVanquished() const
 	{
 		return heroes.empty() && towns.empty();