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vcmi/lib/mapObjects/CGTownInstance.cpp
Arseniy Shestakov 10dbbead2d Fix indentation of logging code and around it
That wouldn't be as big issue if problem affected few files, but it everywhere in codebase.
Fixed it everywhere since in most files that is the only code with wrong indentation.
2016-03-12 04:46:21 +03:00

1404 lines
39 KiB
C++

/*
* CGTownInstance.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "CGTownInstance.h"
#include "CObjectClassesHandler.h"
#include "../spells/CSpellHandler.h"
#include "../NetPacks.h"
#include "../CGeneralTextHandler.h"
#include "../CModHandler.h"
#include "../IGameCallback.h"
#include "../CGameState.h"
#include "../mapping/CMapDefines.h"
#include "../CPlayerState.h"
#include "../serializer/JsonSerializeFormat.h"
std::vector<const CArtifact *> CGTownInstance::merchantArtifacts;
std::vector<int> CGTownInstance::universitySkills;
void CGDwelling::initObj()
{
switch(ID)
{
case Obj::CREATURE_GENERATOR1:
case Obj::CREATURE_GENERATOR4:
{
VLC->objtypeh->getHandlerFor(ID, subID)->configureObject(this, cb->gameState()->getRandomGenerator());
if (getOwner() != PlayerColor::NEUTRAL)
cb->gameState()->players[getOwner()].dwellings.push_back (this);
assert(!creatures.empty());
assert(!creatures[0].second.empty());
break;
}
case Obj::REFUGEE_CAMP:
//is handled within newturn func
break;
case Obj::WAR_MACHINE_FACTORY:
creatures.resize(3);
creatures[0].second.push_back(CreatureID::BALLISTA);
creatures[1].second.push_back(CreatureID::FIRST_AID_TENT);
creatures[2].second.push_back(CreatureID::AMMO_CART);
break;
default:
assert(0);
break;
}
}
void CGDwelling::setPropertyDer(ui8 what, ui32 val)
{
switch (what)
{
case ObjProperty::OWNER: //change owner
if (ID == Obj::CREATURE_GENERATOR1) //single generators
{
if (tempOwner != PlayerColor::NEUTRAL)
{
std::vector<ConstTransitivePtr<CGDwelling> >* dwellings = &cb->gameState()->players[tempOwner].dwellings;
dwellings->erase (std::find(dwellings->begin(), dwellings->end(), this));
}
if (PlayerColor(val) != PlayerColor::NEUTRAL) //can new owner be neutral?
cb->gameState()->players[PlayerColor(val)].dwellings.push_back (this);
}
break;
case ObjProperty::AVAILABLE_CREATURE:
creatures.resize(1);
creatures[0].second.resize(1);
creatures[0].second[0] = CreatureID(val);
break;
}
}
void CGDwelling::onHeroVisit( const CGHeroInstance * h ) const
{
if(ID == Obj::REFUGEE_CAMP && !creatures[0].first) //Refugee Camp, no available cres
{
InfoWindow iw;
iw.player = h->tempOwner;
iw.text.addTxt(MetaString::ADVOB_TXT, 44); //{%s} \n\n The camp is deserted. Perhaps you should try next week.
iw.text.addReplacement(MetaString::OBJ_NAMES, ID);
cb->sendAndApply(&iw);
return;
}
PlayerRelations::PlayerRelations relations = cb->gameState()->getPlayerRelations( h->tempOwner, tempOwner );
if ( relations == PlayerRelations::ALLIES )
return;//do not allow recruiting or capturing
if( !relations && stacksCount() > 0) //object is guarded, owned by enemy
{
BlockingDialog bd(true,false);
bd.player = h->tempOwner;
bd.text.addTxt(MetaString::GENERAL_TXT, 421); //Much to your dismay, the %s is guarded by %s %s. Do you wish to fight the guards?
bd.text.addReplacement(ID == Obj::CREATURE_GENERATOR1 ? MetaString::CREGENS : MetaString::CREGENS4, subID);
bd.text.addReplacement(MetaString::ARRAY_TXT, 176 + Slots().begin()->second->getQuantityID()*3);
bd.text.addReplacement(*Slots().begin()->second);
cb->showBlockingDialog(&bd);
return;
}
// TODO this shouldn't be hardcoded
if(!relations && ID != Obj::WAR_MACHINE_FACTORY && ID != Obj::REFUGEE_CAMP)
{
cb->setOwner(this, h->tempOwner);
}
BlockingDialog bd (true,false);
bd.player = h->tempOwner;
if(ID == Obj::CREATURE_GENERATOR1 || ID == Obj::CREATURE_GENERATOR4)
{
bd.text.addTxt(MetaString::ADVOB_TXT, ID == Obj::CREATURE_GENERATOR1 ? 35 : 36); //{%s} Would you like to recruit %s? / {%s} Would you like to recruit %s, %s, %s, or %s?
bd.text.addReplacement(ID == Obj::CREATURE_GENERATOR1 ? MetaString::CREGENS : MetaString::CREGENS4, subID);
for(auto & elem : creatures)
bd.text.addReplacement(MetaString::CRE_PL_NAMES, elem.second[0]);
}
else if(ID == Obj::REFUGEE_CAMP)
{
bd.text.addTxt(MetaString::ADVOB_TXT, 35); //{%s} Would you like to recruit %s?
bd.text.addReplacement(MetaString::OBJ_NAMES, ID);
for(auto & elem : creatures)
bd.text.addReplacement(MetaString::CRE_PL_NAMES, elem.second[0]);
}
else if(ID == Obj::WAR_MACHINE_FACTORY)
bd.text.addTxt(MetaString::ADVOB_TXT, 157); //{War Machine Factory} Would you like to purchase War Machines?
else
throw std::runtime_error("Illegal dwelling!");
cb->showBlockingDialog(&bd);
}
void CGDwelling::newTurn() const
{
if(cb->getDate(Date::DAY_OF_WEEK) != 1) //not first day of week
return;
//town growths and War Machines Factories are handled separately
if(ID == Obj::TOWN || ID == Obj::WAR_MACHINE_FACTORY)
return;
if(ID == Obj::REFUGEE_CAMP) //if it's a refugee camp, we need to pick an available creature
{
cb->setObjProperty(id, ObjProperty::AVAILABLE_CREATURE, VLC->creh->pickRandomMonster(cb->gameState()->getRandomGenerator()));
}
bool change = false;
SetAvailableCreatures sac;
sac.creatures = creatures;
sac.tid = id;
for (size_t i = 0; i < creatures.size(); i++)
{
if(creatures[i].second.size())
{
CCreature *cre = VLC->creh->creatures[creatures[i].second[0]];
TQuantity amount = cre->growth * (1 + cre->valOfBonuses(Bonus::CREATURE_GROWTH_PERCENT)/100) + cre->valOfBonuses(Bonus::CREATURE_GROWTH);
if (VLC->modh->settings.DWELLINGS_ACCUMULATE_CREATURES && ID != Obj::REFUGEE_CAMP) //camp should not try to accumulate different kinds of creatures
sac.creatures[i].first += amount;
else
sac.creatures[i].first = amount;
change = true;
}
}
if(change)
cb->sendAndApply(&sac);
updateGuards();
}
void CGDwelling::updateGuards() const
{
//TODO: store custom guard config and use it
//TODO: store boolean flag for guards
bool guarded = false;
//default condition - creatures are of level 5 or higher
for (auto creatureEntry : creatures)
{
if (VLC->creh->creatures[creatureEntry.second.at(0)]->level >= 5 && ID != Obj::REFUGEE_CAMP)
{
guarded = true;
break;
}
}
if (guarded)
{
for (auto creatureEntry : creatures)
{
const CCreature * crea = VLC->creh->creatures[creatureEntry.second.at(0)];
SlotID slot = getSlotFor(crea->idNumber);
StackLocation stackLocation = StackLocation(this, slot);;
if (hasStackAtSlot(slot)) //stack already exists, overwrite it
{
ChangeStackCount csc;
csc.sl = stackLocation;
csc.count = crea->growth * 3;
csc.absoluteValue = true;
cb->sendAndApply(&csc);
}
else //slot is empty, create whole new stack
{
InsertNewStack ns;
ns.sl = stackLocation;
ns.stack = CStackBasicDescriptor(crea->idNumber, crea->growth * 3);
cb->sendAndApply(&ns);
}
}
}
}
void CGDwelling::heroAcceptsCreatures( const CGHeroInstance *h) const
{
CreatureID crid = creatures[0].second[0];
CCreature *crs = VLC->creh->creatures[crid];
TQuantity count = creatures[0].first;
if(crs->level == 1 && ID != Obj::REFUGEE_CAMP) //first level - creatures are for free
{
if(count) //there are available creatures
{
SlotID slot = h->getSlotFor(crid);
if(!slot.validSlot()) //no available slot
{
InfoWindow iw;
iw.player = h->tempOwner;
iw.text.addTxt(MetaString::GENERAL_TXT, 425);//The %s would join your hero, but there aren't enough provisions to support them.
iw.text.addReplacement(MetaString::CRE_PL_NAMES, crid);
cb->showInfoDialog(&iw);
}
else //give creatures
{
SetAvailableCreatures sac;
sac.tid = id;
sac.creatures = creatures;
sac.creatures[0].first = 0;
InfoWindow iw;
iw.player = h->tempOwner;
iw.text.addTxt(MetaString::GENERAL_TXT, 423); //%d %s join your army.
iw.text.addReplacement(count);
iw.text.addReplacement(MetaString::CRE_PL_NAMES, crid);
cb->showInfoDialog(&iw);
cb->sendAndApply(&sac);
cb->addToSlot(StackLocation(h, slot), crs, count);
}
}
else //there no creatures
{
InfoWindow iw;
iw.text.addTxt(MetaString::GENERAL_TXT, 422); //There are no %s here to recruit.
iw.text.addReplacement(MetaString::CRE_PL_NAMES, crid);
iw.player = h->tempOwner;
cb->sendAndApply(&iw);
}
}
else
{
if(ID == Obj::WAR_MACHINE_FACTORY) //pick available War Machines
{
//there is 1 war machine available to recruit if hero doesn't have one
SetAvailableCreatures sac;
sac.tid = id;
sac.creatures = creatures;
sac.creatures[0].first = !h->getArt(ArtifactPosition::MACH1); //ballista
sac.creatures[1].first = !h->getArt(ArtifactPosition::MACH3); //first aid tent
sac.creatures[2].first = !h->getArt(ArtifactPosition::MACH2); //ammo cart
cb->sendAndApply(&sac);
}
OpenWindow ow;
ow.id1 = id.getNum();
ow.id2 = h->id.getNum();
ow.window = (ID == Obj::CREATURE_GENERATOR1 || ID == Obj::REFUGEE_CAMP)
? OpenWindow::RECRUITMENT_FIRST
: OpenWindow::RECRUITMENT_ALL;
cb->sendAndApply(&ow);
}
}
void CGDwelling::battleFinished(const CGHeroInstance *hero, const BattleResult &result) const
{
if (result.winner == 0)
{
onHeroVisit(hero);
}
}
void CGDwelling::blockingDialogAnswered(const CGHeroInstance *hero, ui32 answer) const
{
auto relations = cb->getPlayerRelations(getOwner(), hero->getOwner());
if(stacksCount() > 0 && relations == PlayerRelations::ENEMIES) //guards present
{
if(answer)
cb->startBattleI(hero, this);
}
else if(answer)
{
heroAcceptsCreatures(hero);
}
}
void CGDwelling::serializeJsonOptions(JsonSerializeFormat & handler)
{
//todo: CGDwelling::serializeJsonOptions
if(ID != Obj::WAR_MACHINE_FACTORY && ID != Obj::REFUGEE_CAMP)
serializeJsonOwner(handler);
}
int CGTownInstance::getSightRadius() const //returns sight distance
{
if (subID == ETownType::TOWER)
{
if (hasBuilt(BuildingID::GRAIL)) //skyship
return -1; //entire map
if (hasBuilt(BuildingID::LOOKOUT_TOWER)) //lookout tower
return 20;
}
return 5;
}
void CGTownInstance::setPropertyDer(ui8 what, ui32 val)
{
///this is freakin' overcomplicated solution
switch (what)
{
case ObjProperty::STRUCTURE_ADD_VISITING_HERO:
bonusingBuildings[val]->setProperty (ObjProperty::VISITORS, visitingHero->id.getNum());
break;
case ObjProperty::STRUCTURE_CLEAR_VISITORS:
bonusingBuildings[val]->setProperty (ObjProperty::STRUCTURE_CLEAR_VISITORS, 0);
break;
case ObjProperty::STRUCTURE_ADD_GARRISONED_HERO: //add garrisoned hero to visitors
bonusingBuildings[val]->setProperty (ObjProperty::VISITORS, garrisonHero->id.getNum());
break;
case ObjProperty::BONUS_VALUE_FIRST:
bonusValue.first = val;
break;
case ObjProperty::BONUS_VALUE_SECOND:
bonusValue.second = val;
break;
}
}
CGTownInstance::EFortLevel CGTownInstance::fortLevel() const //0 - none, 1 - fort, 2 - citadel, 3 - castle
{
if (hasBuilt(BuildingID::CASTLE))
return CASTLE;
if (hasBuilt(BuildingID::CITADEL))
return CITADEL;
if (hasBuilt(BuildingID::FORT))
return FORT;
return NONE;
}
int CGTownInstance::hallLevel() const // -1 - none, 0 - village, 1 - town, 2 - city, 3 - capitol
{
if (hasBuilt(BuildingID::CAPITOL))
return 3;
if (hasBuilt(BuildingID::CITY_HALL))
return 2;
if (hasBuilt(BuildingID::TOWN_HALL))
return 1;
if (hasBuilt(BuildingID::VILLAGE_HALL))
return 0;
return -1;
}
int CGTownInstance::mageGuildLevel() const
{
if (hasBuilt(BuildingID::MAGES_GUILD_5))
return 5;
if (hasBuilt(BuildingID::MAGES_GUILD_4))
return 4;
if (hasBuilt(BuildingID::MAGES_GUILD_3))
return 3;
if (hasBuilt(BuildingID::MAGES_GUILD_2))
return 2;
if (hasBuilt(BuildingID::MAGES_GUILD_1))
return 1;
return 0;
}
int CGTownInstance::getHordeLevel(const int & HID) const//HID - 0 or 1; returns creature level or -1 if that horde structure is not present
{
return town->hordeLvl.at(HID);
}
int CGTownInstance::creatureGrowth(const int & level) const
{
return getGrowthInfo(level).totalGrowth();
}
GrowthInfo CGTownInstance::getGrowthInfo(int level) const
{
GrowthInfo ret;
if (level<0 || level >=GameConstants::CREATURES_PER_TOWN)
return ret;
if (creatures[level].second.empty())
return ret; //no dwelling
const CCreature *creature = VLC->creh->creatures[creatures[level].second.back()];
const int base = creature->growth;
int castleBonus = 0;
ret.entries.push_back(GrowthInfo::Entry(VLC->generaltexth->allTexts[590], base));// \n\nBasic growth %d"
if (hasBuilt(BuildingID::CASTLE))
ret.entries.push_back(GrowthInfo::Entry(subID, BuildingID::CASTLE, castleBonus = base));
else if (hasBuilt(BuildingID::CITADEL))
ret.entries.push_back(GrowthInfo::Entry(subID, BuildingID::CITADEL, castleBonus = base / 2));
if(town->hordeLvl.at(0) == level)//horde 1
if(hasBuilt(BuildingID::HORDE_1))
ret.entries.push_back(GrowthInfo::Entry(subID, BuildingID::HORDE_1, creature->hordeGrowth));
if(town->hordeLvl.at(1) == level)//horde 2
if(hasBuilt(BuildingID::HORDE_2))
ret.entries.push_back(GrowthInfo::Entry(subID, BuildingID::HORDE_2, creature->hordeGrowth));
int dwellingBonus = 0;
if(const PlayerState *p = cb->getPlayer(tempOwner, false))
{
for(const CGDwelling *dwelling : p->dwellings)
if(vstd::contains(creatures[level].second, dwelling->creatures[0].second[0]))
dwellingBonus++;
}
if(dwellingBonus)
ret.entries.push_back(GrowthInfo::Entry(VLC->generaltexth->allTexts[591], dwellingBonus));// \nExternal dwellings %+d
//other *-of-legion-like bonuses (%d to growth cumulative with grail)
TBonusListPtr bonuses = getBonuses(Selector::type(Bonus::CREATURE_GROWTH).And(Selector::subtype(level)));
for(const Bonus *b : *bonuses)
ret.entries.push_back(GrowthInfo::Entry(b->val, b->Description()));
//statue-of-legion-like bonus: % to base+castle
TBonusListPtr bonuses2 = getBonuses(Selector::type(Bonus::CREATURE_GROWTH_PERCENT));
for(const Bonus *b : *bonuses2)
ret.entries.push_back(GrowthInfo::Entry(b->val * (base + castleBonus) / 100, b->Description()));
if(hasBuilt(BuildingID::GRAIL)) //grail - +50% to ALL (so far added) growth
ret.entries.push_back(GrowthInfo::Entry(subID, BuildingID::GRAIL, ret.totalGrowth() / 2));
return ret;
}
TResources CGTownInstance::dailyIncome() const
{
TResources ret;
for (auto & p : town->buildings)
{
BuildingID buildingUpgrade;
for (auto & p2 : town->buildings)
{
if (p2.second->upgrade == p.first)
{
buildingUpgrade = p2.first;
}
}
if (!hasBuilt(buildingUpgrade)&&(hasBuilt(p.first)))
{
ret += p.second->produce;
}
}
return ret;
}
bool CGTownInstance::hasFort() const
{
return hasBuilt(BuildingID::FORT);
}
bool CGTownInstance::hasCapitol() const
{
return hasBuilt(BuildingID::CAPITOL);
}
CGTownInstance::CGTownInstance()
:IShipyard(this), IMarket(this), town(nullptr), builded(0), destroyed(0), identifier(0), alignment(0xff)
{
}
CGTownInstance::~CGTownInstance()
{
for (auto & elem : bonusingBuildings)
delete elem;
}
int CGTownInstance::spellsAtLevel(int level, bool checkGuild) const
{
if(checkGuild && mageGuildLevel() < level)
return 0;
int ret = 6 - level; //how many spells are available at this level
if (hasBuilt(BuildingID::LIBRARY, ETownType::TOWER))
ret++;
return ret;
}
bool CGTownInstance::needsLastStack() const
{
if(garrisonHero)
return true;
else return false;
}
void CGTownInstance::onHeroVisit(const CGHeroInstance * h) const
{
if( !cb->gameState()->getPlayerRelations( getOwner(), h->getOwner() ))//if this is enemy
{
if(armedGarrison() || visitingHero)
{
const CGHeroInstance *defendingHero = nullptr;
const CArmedInstance *defendingArmy = this;
if(visitingHero)
defendingHero = visitingHero;
else if(garrisonHero)
defendingHero = garrisonHero;
if(defendingHero)
defendingArmy = defendingHero;
bool outsideTown = (defendingHero == visitingHero && garrisonHero);
//"borrowing" army from garrison to visiting hero
if(!outsideTown && armedGarrison() &&
visitingHero && defendingHero == visitingHero)
{
mergeGarrisonOnSiege();
}
cb->startBattlePrimary(h, defendingArmy, getSightCenter(), h, defendingHero, false, (outsideTown ? nullptr : this));
}
else
{
cb->setOwner(this, h->tempOwner);
removeCapitols(h->getOwner());
cb->heroVisitCastle(this, h);
}
}
else if(h->visitablePos() == visitablePos())
{
if (h->commander && !h->commander->alive) //rise commander. TODO: interactive script
{
SetCommanderProperty scp;
scp.heroid = h->id;
scp.which = SetCommanderProperty::ALIVE;
scp.amount = 1;
cb->sendAndApply (&scp);
}
cb->heroVisitCastle(this, h);
}
else
{
logGlobal->errorStream() << h->name << " visits allied town of " << name << " from different pos?";
}
}
void CGTownInstance::onHeroLeave(const CGHeroInstance * h) const
{
//FIXME: find out why this issue appears on random maps
if (visitingHero == h)
{
cb->stopHeroVisitCastle(this, h);
//logGlobal->warnStream() << h->name << " correctly left town " << name;
}
else
logGlobal->warnStream() << "Warning, " << h->name << " tries to leave the town " << name << " but hero is not inside.";
}
std::string CGTownInstance::getObjectName() const
{
return name + ", " + town->faction->name;
}
void CGTownInstance::initObj()
///initialize town structures
{
blockVisit = true;
if (subID == ETownType::DUNGEON)
creatures.resize(GameConstants::CREATURES_PER_TOWN+1);//extra dwelling for Dungeon
else
creatures.resize(GameConstants::CREATURES_PER_TOWN);
for (int level = 0; level < GameConstants::CREATURES_PER_TOWN; level++)
{
BuildingID buildID = BuildingID(BuildingID::DWELL_FIRST).advance(level);
int upgradeNum = 0;
for (; town->buildings.count(buildID); upgradeNum++, buildID.advance(GameConstants::CREATURES_PER_TOWN))
{
if (hasBuilt(buildID) && town->creatures.at(level).size() > upgradeNum)
creatures[level].second.push_back(town->creatures[level][upgradeNum]);
}
}
switch (subID)
{ //add new visitable objects
case 0:
bonusingBuildings.push_back (new COPWBonus(BuildingID::STABLES, this));
break;
case 5:
bonusingBuildings.push_back (new COPWBonus(BuildingID::MANA_VORTEX, this));
//fallthrough
case 2: case 3: case 6:
bonusingBuildings.push_back (new CTownBonus(BuildingID::SPECIAL_4, this));
break;
case 7:
bonusingBuildings.push_back (new CTownBonus(BuildingID::SPECIAL_1, this));
break;
}
//add special bonuses from buildings
recreateBuildingsBonuses();
updateAppearance();
}
void CGTownInstance::newTurn() const
{
if (cb->getDate(Date::DAY_OF_WEEK) == 1) //reset on new week
{
auto & rand = cb->gameState()->getRandomGenerator();
//give resources for Rampart, Mystic Pond
if (hasBuilt(BuildingID::MYSTIC_POND, ETownType::RAMPART)
&& cb->getDate(Date::DAY) != 1 && (tempOwner < PlayerColor::PLAYER_LIMIT))
{
int resID = rand.nextInt(2, 5); //bonus to random rare resource
resID = (resID==2)?1:resID;
int resVal = rand.nextInt(1, 4);//with size 1..4
cb->giveResource(tempOwner, static_cast<Res::ERes>(resID), resVal);
cb->setObjProperty (id, ObjProperty::BONUS_VALUE_FIRST, resID);
cb->setObjProperty (id, ObjProperty::BONUS_VALUE_SECOND, resVal);
}
if ( subID == ETownType::DUNGEON )
for (auto & elem : bonusingBuildings)
{
if ((elem)->ID == BuildingID::MANA_VORTEX)
cb->setObjProperty (id, ObjProperty::STRUCTURE_CLEAR_VISITORS, (elem)->id); //reset visitors for Mana Vortex
}
if (tempOwner == PlayerColor::NEUTRAL) //garrison growth for neutral towns
{
std::vector<SlotID> nativeCrits; //slots
for (auto & elem : Slots())
{
if (elem.second->type->faction == subID) //native
{
nativeCrits.push_back(elem.first); //collect matching slots
}
}
if (nativeCrits.size())
{
SlotID pos = *RandomGeneratorUtil::nextItem(nativeCrits, rand);
StackLocation sl(this, pos);
const CCreature *c = getCreature(pos);
if (rand.nextInt(99) < 90 || c->upgrades.empty()) //increase number if no upgrade available
{
cb->changeStackCount(sl, c->growth);
}
else //upgrade
{
cb->changeStackType(sl, VLC->creh->creatures[*c->upgrades.begin()]);
}
}
if ((stacksCount() < GameConstants::ARMY_SIZE && rand.nextInt(99) < 25) || Slots().empty()) //add new stack
{
int i = rand.nextInt(std::min(GameConstants::CREATURES_PER_TOWN, cb->getDate(Date::MONTH) << 1) - 1);
if (!town->creatures[i].empty())
{
CreatureID c = town->creatures[i][0];
SlotID n;
TQuantity count = creatureGrowth(i);
if (!count) // no dwelling
count = VLC->creh->creatures[c]->growth;
{//no lower tiers or above current month
if ((n = getSlotFor(c)).validSlot())
{
StackLocation sl(this, n);
if (slotEmpty(n))
cb->insertNewStack(sl, VLC->creh->creatures[c], count);
else //add to existing
cb->changeStackCount(sl, count);
}
}
}
}
}
}
}
/*
int3 CGTownInstance::getSightCenter() const
{
return pos - int3(2,0,0);
}
*/
bool CGTownInstance::passableFor(PlayerColor color) const
{
if (!armedGarrison())//empty castle - anyone can visit
return true;
if ( tempOwner == PlayerColor::NEUTRAL )//neutral guarded - no one can visit
return false;
if (cb->getPlayerRelations(tempOwner, color) != PlayerRelations::ENEMIES)
return true;
return false;
}
void CGTownInstance::getOutOffsets( std::vector<int3> &offsets ) const
{
offsets = {int3(-1,2,0), int3(-3,2,0)};
}
void CGTownInstance::mergeGarrisonOnSiege() const
{
auto getWeakestStackSlot = [&](int powerLimit)
{
std::vector<SlotID> weakSlots;
auto stacksList = visitingHero->stacks;
std::pair<SlotID, CStackInstance *> pair;
while(stacksList.size())
{
pair = *vstd::minElementByFun(stacksList, [&](std::pair<SlotID, CStackInstance *> elem)
{
return elem.second->getPower();
});
if(powerLimit > pair.second->getPower() &&
(weakSlots.empty() || pair.second->getPower() == visitingHero->getStack(weakSlots.front()).getPower()))
{
weakSlots.push_back(pair.first);
stacksList.erase(pair.first);
}
else
break;
}
if(weakSlots.size())
return *std::max_element(weakSlots.begin(), weakSlots.end());
return SlotID();
};
int count = stacks.size();
for(int i = 0; i < count; i++)
{
auto pair = *vstd::maxElementByFun(stacks, [&](std::pair<SlotID, CStackInstance *> elem)
{
ui64 power = elem.second->getPower();
auto dst = visitingHero->getSlotFor(elem.second->getCreatureID());
if(dst.validSlot() && visitingHero->hasStackAtSlot(dst))
power += visitingHero->getStack(dst).getPower();
return power;
});
auto dst = visitingHero->getSlotFor(pair.second->getCreatureID());
if(dst.validSlot())
cb->moveStack(StackLocation(this, pair.first), StackLocation(visitingHero, dst), -1);
else
{
dst = getWeakestStackSlot(pair.second->getPower());
if(dst.validSlot())
cb->swapStacks(StackLocation(this, pair.first), StackLocation(visitingHero, dst));
}
}
}
void CGTownInstance::removeCapitols (PlayerColor owner) const
{
if (hasCapitol()) // search if there's an older capitol
{
PlayerState* state = cb->gameState()->getPlayer (owner); //get all towns owned by player
for (auto i = state->towns.cbegin(); i < state->towns.cend(); ++i)
{
if (*i != this && (*i)->hasCapitol())
{
RazeStructures rs;
rs.tid = id;
rs.bid.insert(BuildingID::CAPITOL);
rs.destroyed = destroyed;
cb->sendAndApply(&rs);
return;
}
}
}
}
void CGTownInstance::clearArmy() const
{
while(!stacks.empty())
{
cb->eraseStack(StackLocation(this, stacks.begin()->first));
}
}
int CGTownInstance::getBoatType() const
{
switch (town->faction->alignment)
{
case EAlignment::EVIL : return 0;
case EAlignment::GOOD : return 1;
case EAlignment::NEUTRAL : return 2;
}
assert(0);
return -1;
}
int CGTownInstance::getMarketEfficiency() const
{
if (!hasBuilt(BuildingID::MARKETPLACE))
return 0;
const PlayerState *p = cb->getPlayer(tempOwner);
assert(p);
int marketCount = 0;
for(const CGTownInstance *t : p->towns)
if(t->hasBuilt(BuildingID::MARKETPLACE))
marketCount++;
return marketCount;
}
bool CGTownInstance::allowsTrade(EMarketMode::EMarketMode mode) const
{
switch(mode)
{
case EMarketMode::RESOURCE_RESOURCE:
case EMarketMode::RESOURCE_PLAYER:
return hasBuilt(BuildingID::MARKETPLACE);
case EMarketMode::ARTIFACT_RESOURCE:
case EMarketMode::RESOURCE_ARTIFACT:
return hasBuilt(BuildingID::ARTIFACT_MERCHANT, ETownType::TOWER)
|| hasBuilt(BuildingID::ARTIFACT_MERCHANT, ETownType::DUNGEON)
|| hasBuilt(BuildingID::ARTIFACT_MERCHANT, ETownType::CONFLUX);
case EMarketMode::CREATURE_RESOURCE:
return hasBuilt(BuildingID::FREELANCERS_GUILD, ETownType::STRONGHOLD);
case EMarketMode::CREATURE_UNDEAD:
return hasBuilt(BuildingID::SKELETON_TRANSFORMER, ETownType::NECROPOLIS);
case EMarketMode::RESOURCE_SKILL:
return hasBuilt(BuildingID::MAGIC_UNIVERSITY, ETownType::CONFLUX);
default:
assert(0);
return false;
}
}
std::vector<int> CGTownInstance::availableItemsIds(EMarketMode::EMarketMode mode) const
{
if(mode == EMarketMode::RESOURCE_ARTIFACT)
{
std::vector<int> ret;
for(const CArtifact *a : merchantArtifacts)
if(a)
ret.push_back(a->id);
else
ret.push_back(-1);
return ret;
}
else if ( mode == EMarketMode::RESOURCE_SKILL )
{
return universitySkills;
}
else
return IMarket::availableItemsIds(mode);
}
void CGTownInstance::setType(si32 ID, si32 subID)
{
assert(ID == Obj::TOWN); // just in case
CGObjectInstance::setType(ID, subID);
town = VLC->townh->factions[subID]->town;
randomizeArmy(subID);
updateAppearance();
}
void CGTownInstance::updateAppearance()
{
//FIXME: not the best way to do this
auto app = VLC->objtypeh->getHandlerFor(ID, subID)->getOverride(cb->gameState()->getTile(visitablePos())->terType, this);
if (app)
appearance = app.get();
}
std::string CGTownInstance::nodeName() const
{
return "Town (" + (town ? town->faction->name : "unknown") + ") of " + name;
}
void CGTownInstance::deserializationFix()
{
attachTo(&townAndVis);
//Hero is already handled by CGameState::attachArmedObjects
// if(visitingHero)
// visitingHero->attachTo(&townAndVis);
// if(garrisonHero)
// garrisonHero->attachTo(this);
}
void CGTownInstance::updateMoraleBonusFromArmy()
{
Bonus *b = getExportedBonusList().getFirst(Selector::sourceType(Bonus::ARMY).And(Selector::type(Bonus::MORALE)));
if(!b)
{
b = new Bonus(Bonus::PERMANENT, Bonus::MORALE, Bonus::ARMY, 0, -1);
addNewBonus(b);
}
if (garrisonHero)
{
b->val = 0;
CBonusSystemNode::treeHasChanged();
}
else
CArmedInstance::updateMoraleBonusFromArmy();
}
void CGTownInstance::recreateBuildingsBonuses()
{
static TPropagatorPtr playerProp(new CPropagatorNodeType(PLAYER));
BonusList bl;
getExportedBonusList().getBonuses(bl, Selector::sourceType(Bonus::TOWN_STRUCTURE));
for(Bonus *b : bl)
removeBonus(b);
//tricky! -> checks tavern only if no bratherhood of sword or not a castle
if(subID != ETownType::CASTLE || !addBonusIfBuilt(BuildingID::BROTHERHOOD, Bonus::MORALE, +2))
addBonusIfBuilt(BuildingID::TAVERN, Bonus::MORALE, +1);
if(subID == ETownType::CASTLE) //castle
{
addBonusIfBuilt(BuildingID::LIGHTHOUSE, Bonus::SEA_MOVEMENT, +500, playerProp);
addBonusIfBuilt(BuildingID::GRAIL, Bonus::MORALE, +2, playerProp); //colossus
}
else if(subID == ETownType::RAMPART) //rampart
{
addBonusIfBuilt(BuildingID::FOUNTAIN_OF_FORTUNE, Bonus::LUCK, +2); //fountain of fortune
addBonusIfBuilt(BuildingID::GRAIL, Bonus::LUCK, +2, playerProp); //guardian spirit
}
else if(subID == ETownType::TOWER) //tower
{
addBonusIfBuilt(BuildingID::GRAIL, Bonus::PRIMARY_SKILL, +15, PrimarySkill::KNOWLEDGE); //grail
}
else if(subID == ETownType::INFERNO) //Inferno
{
addBonusIfBuilt(BuildingID::STORMCLOUDS, Bonus::PRIMARY_SKILL, +2, PrimarySkill::SPELL_POWER); //Brimstone Clouds
}
else if(subID == ETownType::NECROPOLIS) //necropolis
{
addBonusIfBuilt(BuildingID::COVER_OF_DARKNESS, Bonus::DARKNESS, +20);
addBonusIfBuilt(BuildingID::NECROMANCY_AMPLIFIER, Bonus::SECONDARY_SKILL_PREMY, +10, playerProp, SecondarySkill::NECROMANCY); //necromancy amplifier
addBonusIfBuilt(BuildingID::GRAIL, Bonus::SECONDARY_SKILL_PREMY, +20, playerProp, SecondarySkill::NECROMANCY); //Soul prison
}
else if(subID == ETownType::DUNGEON) //Dungeon
{
addBonusIfBuilt(BuildingID::GRAIL, Bonus::PRIMARY_SKILL, +12, PrimarySkill::SPELL_POWER); //grail
}
else if(subID == ETownType::STRONGHOLD) //Stronghold
{
addBonusIfBuilt(BuildingID::GRAIL, Bonus::PRIMARY_SKILL, +20, PrimarySkill::ATTACK); //grail
}
else if(subID == ETownType::FORTRESS) //Fortress
{
addBonusIfBuilt(BuildingID::GLYPHS_OF_FEAR, Bonus::PRIMARY_SKILL, +2, PrimarySkill::DEFENSE); //Glyphs of Fear
addBonusIfBuilt(BuildingID::BLOOD_OBELISK, Bonus::PRIMARY_SKILL, +2, PrimarySkill::ATTACK); //Blood Obelisk
addBonusIfBuilt(BuildingID::GRAIL, Bonus::PRIMARY_SKILL, +10, PrimarySkill::ATTACK); //grail
addBonusIfBuilt(BuildingID::GRAIL, Bonus::PRIMARY_SKILL, +10, PrimarySkill::DEFENSE); //grail
}
else if(subID == ETownType::CONFLUX)
{
}
}
bool CGTownInstance::addBonusIfBuilt(BuildingID building, Bonus::BonusType type, int val, int subtype /*= -1*/)
{
static auto emptyPropagator = TPropagatorPtr();
return addBonusIfBuilt(building, type, val, emptyPropagator, subtype);
}
bool CGTownInstance::addBonusIfBuilt(BuildingID building, Bonus::BonusType type, int val, TPropagatorPtr & prop, int subtype /*= -1*/)
{
if(hasBuilt(building))
{
std::ostringstream descr;
descr << town->buildings.at(building)->Name() << " ";
if(val > 0)
descr << "+";
else if(val < 0)
descr << "-";
descr << val;
Bonus *b = new Bonus(Bonus::PERMANENT, type, Bonus::TOWN_STRUCTURE, val, building, descr.str(), subtype);
if(prop)
b->addPropagator(prop);
addNewBonus(b);
return true;
}
return false;
}
void CGTownInstance::setVisitingHero(CGHeroInstance *h)
{
//if (!(!!visitingHero == !h))
//{
// logGlobal->warnStream() << boost::format("Hero visiting town %s is %s ") % name % (visitingHero.get() ? visitingHero->name : "NULL");
// logGlobal->warnStream() << boost::format("New hero will be %s ") % (h ? h->name : "NULL");
//
//}
assert(!!visitingHero == !h);
if(h)
{
PlayerState *p = cb->gameState()->getPlayer(h->tempOwner);
assert(p);
h->detachFrom(p);
h->attachTo(&townAndVis);
visitingHero = h;
h->visitedTown = this;
h->inTownGarrison = false;
}
else
{
PlayerState *p = cb->gameState()->getPlayer(visitingHero->tempOwner);
visitingHero->visitedTown = nullptr;
visitingHero->detachFrom(&townAndVis);
visitingHero->attachTo(p);
visitingHero = nullptr;
}
}
void CGTownInstance::setGarrisonedHero(CGHeroInstance *h)
{
assert(!!garrisonHero == !h);
if(h)
{
PlayerState *p = cb->gameState()->getPlayer(h->tempOwner);
assert(p);
h->detachFrom(p);
h->attachTo(this);
garrisonHero = h;
h->visitedTown = this;
h->inTownGarrison = true;
}
else
{
PlayerState *p = cb->gameState()->getPlayer(garrisonHero->tempOwner);
garrisonHero->visitedTown = nullptr;
garrisonHero->inTownGarrison = false;
garrisonHero->detachFrom(this);
garrisonHero->attachTo(p);
garrisonHero = nullptr;
}
updateMoraleBonusFromArmy(); //avoid giving morale bonus for same army twice
}
bool CGTownInstance::armedGarrison() const
{
return stacksCount() || garrisonHero;
}
int CGTownInstance::getTownLevel() const
{
// count all buildings that are not upgrades
return boost::range::count_if(builtBuildings, [&](const BuildingID & build)
{
return town->buildings.at(build) && town->buildings.at(build)->upgrade == -1;
});
}
CBonusSystemNode * CGTownInstance::whatShouldBeAttached()
{
return &townAndVis;
}
const CArmedInstance * CGTownInstance::getUpperArmy() const
{
if(garrisonHero)
return garrisonHero;
return this;
}
bool CGTownInstance::hasBuilt(BuildingID buildingID, int townID) const
{
if (townID == town->faction->index || townID == ETownType::ANY)
return hasBuilt(buildingID);
return false;
}
bool CGTownInstance::hasBuilt(BuildingID buildingID) const
{
return vstd::contains(builtBuildings, buildingID);
}
CBuilding::TRequired CGTownInstance::genBuildingRequirements(BuildingID buildID, bool includeUpgrade) const
{
const CBuilding * building = town->buildings.at(buildID);
std::function<CBuilding::TRequired::Variant(const BuildingID &)> dependTest =
[&](const BuildingID & id) -> CBuilding::TRequired::Variant
{
const CBuilding * build = town->buildings.at(id);
if (!hasBuilt(id))
return id;
if (build->upgrade != BuildingID::NONE && !hasBuilt(build->upgrade))
return build->upgrade;
return build->requirements.morph(dependTest);
};
CBuilding::TRequired::OperatorAll requirements;
if (building->upgrade != BuildingID::NONE)
{
const CBuilding * upgr = town->buildings.at(building->upgrade);
if (includeUpgrade)
requirements.expressions.push_back(upgr->bid);
requirements.expressions.push_back(upgr->requirements.morph(dependTest));
}
requirements.expressions.push_back(building->requirements.morph(dependTest));
CBuilding::TRequired::Variant variant(requirements);
CBuilding::TRequired ret(variant);
ret.minimize();
return ret;
}
void CGTownInstance::addHeroToStructureVisitors( const CGHeroInstance *h, si32 structureInstanceID ) const
{
if(visitingHero == h)
cb->setObjProperty(id, ObjProperty::STRUCTURE_ADD_VISITING_HERO, structureInstanceID); //add to visitors
else if(garrisonHero == h)
cb->setObjProperty(id, ObjProperty::STRUCTURE_ADD_GARRISONED_HERO, structureInstanceID); //then it must be garrisoned hero
else
{
//should never ever happen
logGlobal->errorStream() << "Cannot add hero " << h->name << " to visitors of structure #" << structureInstanceID;
assert(0);
}
}
void CGTownInstance::battleFinished(const CGHeroInstance *hero, const BattleResult &result) const
{
if(result.winner == 0)
{
clearArmy();
removeCapitols(hero->getOwner());
cb->setOwner (this, hero->tempOwner); //give control after checkout is done
FoWChange fw;
fw.player = hero->tempOwner;
fw.mode = 1;
cb->getTilesInRange(fw.tiles, getSightCenter(), getSightRadius(), tempOwner, 1);
cb->sendAndApply (&fw);
}
}
void CGTownInstance::serializeJsonOptions(JsonSerializeFormat & handler)
{
CGObjectInstance::serializeJsonOwner(handler);
CCreatureSet::serializeJson(handler, "army");
handler.serializeBool<ui8>("tightFormation", 1, 0, formation);
handler.serializeString("name", name);
if(!handler.saving)
{
builtBuildings.insert(BuildingID::DEFAULT);//just in case
}
//todo: serialize buildings
// {
// std::vector<bool> standard;
// standard.resize(44, true);
//
//
// JsonSerializeFormat::LIC buildingsLIC(, CTownHandler::decodeBuilding, CTownHandler::encodeBuilding);
// }
{
JsonSerializeFormat::LIC spellsLIC(VLC->spellh->getDefaultAllowed(), CSpellHandler::decodeSpell, CSpellHandler::encodeSpell);
for(SpellID id : possibleSpells)
spellsLIC.any[id.num] = true;
for(SpellID id : obligatorySpells)
spellsLIC.all[id.num] = true;
handler.serializeLIC("spells", spellsLIC);
if(!handler.saving)
{
possibleSpells.clear();
for(si32 idx = 0; idx < spellsLIC.any.size(); idx++)
{
if(spellsLIC.any[idx])
{
possibleSpells.push_back(SpellID(idx));
}
}
obligatorySpells.clear();
for(si32 idx = 0; idx < spellsLIC.all.size(); idx++)
{
if(spellsLIC.all[idx])
{
obligatorySpells.push_back(SpellID(idx));
}
}
}
}
}
COPWBonus::COPWBonus (BuildingID index, CGTownInstance *TOWN)
{
ID = index;
town = TOWN;
id = town->bonusingBuildings.size();
}
void COPWBonus::setProperty(ui8 what, ui32 val)
{
switch (what)
{
case ObjProperty::VISITORS:
visitors.insert(val);
break;
case ObjProperty::STRUCTURE_CLEAR_VISITORS:
visitors.clear();
break;
}
}
void COPWBonus::onHeroVisit (const CGHeroInstance * h) const
{
ObjectInstanceID heroID = h->id;
if (town->hasBuilt(ID))
{
InfoWindow iw;
iw.player = h->tempOwner;
switch (town->subID)
{
case ETownType::CASTLE: //Stables
if (!h->hasBonusFrom(Bonus::OBJECT, Obj::STABLES)) //does not stack with advMap Stables
{
GiveBonus gb;
gb.bonus = Bonus(Bonus::ONE_WEEK, Bonus::LAND_MOVEMENT, Bonus::OBJECT, 600, 94, VLC->generaltexth->arraytxt[100]);
gb.id = heroID.getNum();
cb->giveHeroBonus(&gb);
iw.text << VLC->generaltexth->allTexts[580];
cb->showInfoDialog(&iw);
}
break;
case ETownType::DUNGEON: //Mana Vortex
if (visitors.empty() && h->mana <= h->manaLimit() * 2)
{
cb->setManaPoints (heroID, 2 * h->manaLimit());
//TODO: investigate line below
//cb->setObjProperty (town->id, ObjProperty::VISITED, true);
iw.text << VLC->generaltexth->allTexts[579];
cb->showInfoDialog(&iw);
town->addHeroToStructureVisitors(h, id);
}
break;
}
}
}
CTownBonus::CTownBonus (BuildingID index, CGTownInstance *TOWN)
{
ID = index;
town = TOWN;
id = town->bonusingBuildings.size();
}
void CTownBonus::setProperty (ui8 what, ui32 val)
{
if(what == ObjProperty::VISITORS)
visitors.insert(ObjectInstanceID(val));
}
void CTownBonus::onHeroVisit (const CGHeroInstance * h) const
{
ObjectInstanceID heroID = h->id;
if (town->hasBuilt(ID) && visitors.find(heroID) == visitors.end())
{
InfoWindow iw;
PrimarySkill::PrimarySkill what = PrimarySkill::ATTACK;
int val=0, mid=0;
switch (ID)
{
case BuildingID::SPECIAL_4:
switch(town->subID)
{
case ETownType::TOWER: //wall
what = PrimarySkill::KNOWLEDGE;
val = 1;
mid = 581;
iw.components.push_back (Component(Component::PRIM_SKILL, 3, 1, 0));
break;
case ETownType::INFERNO: //order of fire
what = PrimarySkill::SPELL_POWER;
val = 1;
mid = 582;
iw.components.push_back (Component(Component::PRIM_SKILL, 2, 1, 0));
break;
case ETownType::STRONGHOLD://hall of Valhalla
what = PrimarySkill::ATTACK;
val = 1;
mid = 584;
iw.components.push_back (Component(Component::PRIM_SKILL, 0, 1, 0));
break;
case ETownType::DUNGEON://academy of battle scholars
what = PrimarySkill::EXPERIENCE;
val = h->calculateXp(1000);
mid = 583;
iw.components.push_back (Component(Component::EXPERIENCE, 0, val, 0));
break;
}
break;
case BuildingID::SPECIAL_1:
switch(town->subID)
{
case ETownType::FORTRESS: //cage of warlords
what = PrimarySkill::DEFENSE;
val = 1;
mid = 585;
iw.components.push_back (Component(Component::PRIM_SKILL, 1, 1, 0));
break;
}
break;
}
assert(mid);
iw.player = cb->getOwner(heroID);
iw.text << VLC->generaltexth->allTexts[mid];
cb->showInfoDialog(&iw);
cb->changePrimSkill (cb->getHero(heroID), what, val);
town->addHeroToStructureVisitors(h, id);
}
}
GrowthInfo::Entry::Entry(const std::string &format, int _count)
: count(_count)
{
description = boost::str(boost::format(format) % count);
}
GrowthInfo::Entry::Entry(int subID, BuildingID building, int _count)
: count(_count)
{
description = boost::str(boost::format("%s %+d") % VLC->townh->factions[subID]->town->buildings.at(building)->Name() % count);
}
GrowthInfo::Entry::Entry(int _count, const std::string &fullDescription)
: count(_count)
{
description = fullDescription;
}
CTownAndVisitingHero::CTownAndVisitingHero()
{
setNodeType(TOWN_AND_VISITOR);
}
int GrowthInfo::totalGrowth() const
{
int ret = 0;
for(const Entry &entry : entries)
ret += entry.count;
return ret;
}