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vcmi/client/CPlayerInterface.cpp

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/*
* CPlayerInterface.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 "CPlayerInterface.h"
#include <vcmi/Artifact.h>
#include "adventureMap/AdventureMapInterface.h"
#include "mapView/mapHandler.h"
#include "adventureMap/CList.h"
#include "battle/BattleInterface.h"
#include "battle/BattleEffectsController.h"
#include "battle/BattleFieldController.h"
#include "battle/BattleInterfaceClasses.h"
#include "battle/BattleWindow.h"
#include "../CCallback.h"
#include "windows/CCastleInterface.h"
#include "eventsSDL/InputHandler.h"
#include "gui/CursorHandler.h"
#include "windows/CKingdomInterface.h"
#include "CGameInfo.h"
#include "PlayerLocalState.h"
#include "CMT.h"
#include "windows/CHeroWindow.h"
#include "windows/CCreatureWindow.h"
#include "windows/CQuestLog.h"
#include "windows/CPuzzleWindow.h"
#include "widgets/CComponent.h"
#include "widgets/Buttons.h"
#include "windows/CTradeWindow.h"
#include "windows/CSpellWindow.h"
#include "../lib/CConfigHandler.h"
#include "windows/GUIClasses.h"
#include "render/CAnimation.h"
#include "render/IImage.h"
#include "../lib/CArtHandler.h"
#include "../lib/CGeneralTextHandler.h"
#include "../lib/CHeroHandler.h"
#include "../lib/bonuses/CBonusSystemNode.h"
#include "../lib/bonuses/Limiters.h"
#include "../lib/bonuses/Updaters.h"
#include "../lib/bonuses/Propagators.h"
#include "../lib/serializer/CTypeList.h"
#include "../lib/serializer/BinaryDeserializer.h"
#include "../lib/serializer/BinarySerializer.h"
#include "../lib/spells/CSpellHandler.h"
#include "../lib/CTownHandler.h"
#include "../lib/mapObjects/CObjectClassesHandler.h" // For displaying correct UI when interacting with objects
#include "../lib/CStack.h"
#include "../lib/JsonNode.h"
#include "CMusicHandler.h"
#include "../lib/CondSh.h"
#include "../lib/NetPacksBase.h"
#include "../lib/NetPacks.h"//todo: remove
#include "../lib/mapping/CMap.h"
#include "../lib/VCMIDirs.h"
#include "../lib/CStopWatch.h"
#include "../lib/StartInfo.h"
#include "../lib/CPlayerState.h"
#include "../lib/GameConstants.h"
#include "gui/CGuiHandler.h"
#include "gui/WindowHandler.h"
#include "windows/InfoWindows.h"
#include "../lib/UnlockGuard.h"
#include "../lib/CPathfinder.h"
#include "../lib/RoadHandler.h"
#include "../lib/TerrainHandler.h"
#include "CServerHandler.h"
// FIXME: only needed for CGameState::mutex
#include "../lib/CGameState.h"
#include "eventsSDL/NotificationHandler.h"
#include "adventureMap/CInGameConsole.h"
// The macro below is used to mark functions that are called by client when game state changes.
// They all assume that CPlayerInterface::pim mutex is locked.
#define EVENT_HANDLER_CALLED_BY_CLIENT
// The macro marks functions that are run on a new thread by client.
// They do not own any mutexes intiially.
#define THREAD_CREATED_BY_CLIENT
#define RETURN_IF_QUICK_COMBAT \
if (isAutoFightOn && !battleInt) \
return;
#define BATTLE_EVENT_POSSIBLE_RETURN\
if (LOCPLINT != this) \
return; \
RETURN_IF_QUICK_COMBAT
boost::recursive_mutex * CPlayerInterface::pim = new boost::recursive_mutex;
CPlayerInterface * LOCPLINT;
std::shared_ptr<BattleInterface> CPlayerInterface::battleInt;
enum EMoveState {STOP_MOVE, WAITING_MOVE, CONTINUE_MOVE, DURING_MOVE};
CondSh<EMoveState> stillMoveHero(STOP_MOVE); //used during hero movement
struct HeroObjectRetriever
{
const CGHeroInstance * operator()(const ConstTransitivePtr<CGHeroInstance> &h) const
{
return h;
}
const CGHeroInstance * operator()(const ConstTransitivePtr<CStackInstance> &s) const
{
return nullptr;
}
};
CPlayerInterface::CPlayerInterface(PlayerColor Player):
localState(std::make_unique<PlayerLocalState>(*this))
{
logGlobal->trace("\tHuman player interface for player %s being constructed", Player.getStr());
destinationTeleport = ObjectInstanceID();
destinationTeleportPos = int3(-1);
GH.defActionsDef = 0;
LOCPLINT = this;
curAction = nullptr;
playerID=Player;
human=true;
battleInt = nullptr;
castleInt = nullptr;
makingTurn = false;
showingDialog = new CondSh<bool>(false);
cingconsole = new CInGameConsole();
GH.terminate_cond->set(false);
firstCall = 1; //if loading will be overwritten in serialize
autosaveCount = 0;
isAutoFightOn = false;
duringMovement = false;
ignoreEvents = false;
numOfMovedArts = 0;
}
CPlayerInterface::~CPlayerInterface()
{
logGlobal->trace("\tHuman player interface for player %s being destructed", playerID.getStr());
delete showingDialog;
delete cingconsole;
if (LOCPLINT == this)
LOCPLINT = nullptr;
}
void CPlayerInterface::initGameInterface(std::shared_ptr<Environment> ENV, std::shared_ptr<CCallback> CB)
{
cb = CB;
env = ENV;
CCS->musich->loadTerrainMusicThemes();
initializeHeroTownList();
// always recreate advmap interface to avoid possible memory-corruption bugs
adventureInt.reset(new AdventureMapInterface());
}
void CPlayerInterface::playerStartsTurn(PlayerColor player)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(GH.windows().findWindows<AdventureMapInterface>().empty())
{
// after map load - remove all active windows and replace them with adventure map
GH.windows().clear();
GH.windows().pushWindow(adventureInt);
}
// remove all dialogs that do not expect query answer
while (!GH.windows().topWindow<AdventureMapInterface>() && !GH.windows().topWindow<CInfoWindow>())
GH.windows().popWindows(1);
if (player != playerID && LOCPLINT == this)
{
waitWhileDialog();
adventureInt->onEnemyTurnStarted(player);
}
}
void CPlayerInterface::performAutosave()
{
std::string prefix = settings["session"]["saveprefix"].String();
int frequency = static_cast<int>(settings["general"]["saveFrequency"].Integer());
if(firstCall)
{
autosaveCount = getLastIndex(prefix + "Autosave_");
if(firstCall > 0) //new game, not loaded
{
int index = getLastIndex(prefix + "Newgame_");
index %= SAVES_COUNT;
cb->save("Saves/" + prefix + "Newgame_Autosave_" + std::to_string(index + 1));
}
firstCall = 0;
}
else if(frequency > 0 && cb->getDate() % frequency == 0)
{
cb->save("Saves/" + prefix + "Autosave_" + std::to_string(autosaveCount++ + 1));
autosaveCount %= 5;
}
}
void CPlayerInterface::yourTurn()
{
EVENT_HANDLER_CALLED_BY_CLIENT;
{
LOCPLINT = this;
GH.curInt = this;
NotificationHandler::notify("Your turn");
performAutosave();
if (CSH->howManyPlayerInterfaces() > 1) //hot seat message
{
adventureInt->onHotseatWaitStarted(playerID);
makingTurn = true;
std::string msg = CGI->generaltexth->allTexts[13];
boost::replace_first(msg, "%s", cb->getStartInfo()->playerInfos.find(playerID)->second.name);
std::vector<std::shared_ptr<CComponent>> cmp;
cmp.push_back(std::make_shared<CComponent>(CComponent::flag, playerID.getNum(), 0));
showInfoDialog(msg, cmp);
}
else
{
makingTurn = true;
adventureInt->onPlayerTurnStarted(playerID);
}
}
acceptTurn();
}
void CPlayerInterface::acceptTurn()
{
if (settings["session"]["autoSkip"].Bool())
{
while(auto iw = GH.windows().topWindow<CInfoWindow>())
iw->close();
}
if(CSH->howManyPlayerInterfaces() > 1)
{
waitWhileDialog(); // wait for player to accept turn in hot-seat mode
adventureInt->onPlayerTurnStarted(playerID);
}
// warn player if he has no town
if (cb->howManyTowns() == 0)
{
auto playerColor = *cb->getPlayerID();
std::vector<Component> components;
components.emplace_back(Component::EComponentType::FLAG, playerColor.getNum(), 0, 0);
MetaString text;
const auto & optDaysWithoutCastle = cb->getPlayerState(playerColor)->daysWithoutCastle;
if(optDaysWithoutCastle)
{
auto daysWithoutCastle = optDaysWithoutCastle.value();
if (daysWithoutCastle < 6)
{
text.addTxt(MetaString::ARRAY_TXT,128); //%s, you only have %d days left to capture a town or you will be banished from this land.
text.addReplacement(MetaString::COLOR, playerColor.getNum());
text.addReplacement(7 - daysWithoutCastle);
}
else if (daysWithoutCastle == 6)
{
text.addTxt(MetaString::ARRAY_TXT,129); //%s, this is your last day to capture a town or you will be banished from this land.
text.addReplacement(MetaString::COLOR, playerColor.getNum());
}
showInfoDialogAndWait(components, text);
}
else
logGlobal->warn("Player has no towns, but daysWithoutCastle is not set");
}
}
void CPlayerInterface::heroMoved(const TryMoveHero & details, bool verbose)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
if(LOCPLINT != this)
return;
//FIXME: read once and store
if(settings["session"]["spectate"].Bool() && settings["session"]["spectate-ignore-hero"].Bool())
return;
const CGHeroInstance * hero = cb->getHero(details.id); //object representing this hero
if (!hero)
return;
if (details.result == TryMoveHero::EMBARK || details.result == TryMoveHero::DISEMBARK)
{
if(hero->getRemovalSound() && hero->tempOwner == playerID)
CCS->soundh->playSound(hero->getRemovalSound().value());
}
std::unordered_set<int3> changedTiles {
hero->convertToVisitablePos(details.start),
hero->convertToVisitablePos(details.end)
};
adventureInt->onMapTilesChanged(changedTiles);
adventureInt->onHeroMovementStarted(hero);
bool directlyAttackingCreature = details.attackedFrom && localState->hasPath(hero) && localState->getPath(hero).endPos() == *details.attackedFrom;
if(makingTurn && hero->tempOwner == playerID) //we are moving our hero - we may need to update assigned path
{
if(details.result == TryMoveHero::TELEPORTATION)
{
if(localState->hasPath(hero))
{
assert(localState->getPath(hero).nodes.size() >= 2);
auto nodesIt = localState->getPath(hero).nodes.end() - 1;
if((nodesIt)->coord == hero->convertToVisitablePos(details.start)
&& (nodesIt - 1)->coord == hero->convertToVisitablePos(details.end))
{
//path was between entrance and exit of teleport -> OK, erase node as usual
localState->removeLastNode(hero);
}
else
{
//teleport was not along current path, it'll now be invalid (hero is somewhere else)
localState->erasePath(hero);
}
}
}
if(hero->pos != details.end //hero didn't change tile but visit succeeded
|| directlyAttackingCreature) // or creature was attacked from endangering tile.
{
localState->erasePath(hero);
}
else if(localState->hasPath(hero) && hero->pos == details.end) //&& hero is moving
{
if(details.start != details.end) //so we don't touch path when revisiting with spacebar
localState->removeLastNode(hero);
}
}
if(details.stopMovement()) //hero failed to move
{
stillMoveHero.setn(STOP_MOVE);
adventureInt->onHeroChanged(hero);
return;
}
CGI->mh->waitForOngoingAnimations();
//move finished
adventureInt->onHeroChanged(hero);
//check if user cancelled movement
{
if (GH.input().ignoreEventsUntilInput())
stillMoveHero.setn(STOP_MOVE);
}
if (stillMoveHero.get() == WAITING_MOVE)
stillMoveHero.setn(DURING_MOVE);
// Hero attacked creature directly, set direction to face it.
if (directlyAttackingCreature) {
// Get direction to attacker.
int3 posOffset = *details.attackedFrom - details.end + int3(2, 1, 0);
static const ui8 dirLookup[3][3] = {
{ 1, 2, 3 },
{ 8, 0, 4 },
{ 7, 6, 5 }
};
// FIXME: Avoid const_cast, make moveDir mutable in some other way?
const_cast<CGHeroInstance *>(hero)->moveDir = dirLookup[posOffset.y][posOffset.x];
}
}
void CPlayerInterface::heroKilled(const CGHeroInstance* hero)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
LOG_TRACE_PARAMS(logGlobal, "Hero %s killed handler for player %s", hero->getNameTranslated() % playerID);
localState->removeWanderingHero(hero);
adventureInt->onHeroChanged(hero);
localState->erasePath(hero);
}
void CPlayerInterface::heroVisit(const CGHeroInstance * visitor, const CGObjectInstance * visitedObj, bool start)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(start && visitedObj)
{
if(visitedObj->getVisitSound())
CCS->soundh->playSound(visitedObj->getVisitSound().value());
}
}
void CPlayerInterface::heroCreated(const CGHeroInstance * hero)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
localState->addWanderingHero(hero);
adventureInt->onHeroChanged(hero);
}
void CPlayerInterface::openTownWindow(const CGTownInstance * town)
{
if(castleInt)
castleInt->close();
castleInt = nullptr;
auto newCastleInt = std::make_shared<CCastleInterface>(town);
GH.windows().pushWindow(newCastleInt);
}
void CPlayerInterface::heroPrimarySkillChanged(const CGHeroInstance * hero, int which, si64 val)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (which == 4)
{
for (auto ctw : GH.windows().findWindows<CAltarWindow>())
ctw->setExpToLevel();
}
else
adventureInt->onHeroChanged(hero);
}
void CPlayerInterface::heroSecondarySkillChanged(const CGHeroInstance * hero, int which, int val)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
for (auto cuw : GH.windows().findWindows<CUniversityWindow>())
cuw->redraw();
}
void CPlayerInterface::heroManaPointsChanged(const CGHeroInstance * hero)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
adventureInt->onHeroChanged(hero);
if (makingTurn && hero->tempOwner == playerID)
adventureInt->onHeroChanged(hero);
}
void CPlayerInterface::heroMovePointsChanged(const CGHeroInstance * hero)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (makingTurn && hero->tempOwner == playerID)
adventureInt->onHeroChanged(hero);
}
void CPlayerInterface::receivedResource()
{
EVENT_HANDLER_CALLED_BY_CLIENT;
for (auto mw : GH.windows().findWindows<CMarketplaceWindow>())
mw->resourceChanged();
GH.windows().totalRedraw();
}
void CPlayerInterface::heroGotLevel(const CGHeroInstance *hero, PrimarySkill::PrimarySkill pskill, std::vector<SecondarySkill>& skills, QueryID queryID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
CCS->soundh->playSound(soundBase::heroNewLevel);
GH.windows().createAndPushWindow<CLevelWindow>(hero, pskill, skills, [=](ui32 selection)
{
cb->selectionMade(selection, queryID);
});
}
void CPlayerInterface::commanderGotLevel (const CCommanderInstance * commander, std::vector<ui32> skills, QueryID queryID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
CCS->soundh->playSound(soundBase::heroNewLevel);
GH.windows().createAndPushWindow<CStackWindow>(commander, skills, [=](ui32 selection)
{
cb->selectionMade(selection, queryID);
});
}
void CPlayerInterface::heroInGarrisonChange(const CGTownInstance *town)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(town->garrisonHero) //wandering hero moved to the garrison
{
// This method also gets called on hero recruitment -> garrisoned hero is already in garrison
if(town->garrisonHero->tempOwner == playerID && !vstd::contains(localState->getWanderingHeroes(), town->visitingHero))
localState->removeWanderingHero(town->garrisonHero);
}
if(town->visitingHero) //hero leaves garrison
{
// This method also gets called on hero recruitment -> wandering heroes already contains new hero
if(town->visitingHero->tempOwner == playerID && !vstd::contains(localState->getWanderingHeroes(), town->visitingHero))
localState->addWanderingHero(town->visitingHero);
}
adventureInt->onHeroChanged(nullptr);
adventureInt->onTownChanged(town);
if(castleInt)
{
castleInt->garr->selectSlot(nullptr);
castleInt->garr->setArmy(town->getUpperArmy(), 0);
castleInt->garr->setArmy(town->visitingHero, 1);
castleInt->garr->recreateSlots();
castleInt->heroes->update();
castleInt->redraw();
}
for (auto ki : GH.windows().findWindows<CKingdomInterface>())
{
ki->townChanged(town);
ki->updateGarrisons();
ki->redraw();
}
}
void CPlayerInterface::heroVisitsTown(const CGHeroInstance* hero, const CGTownInstance * town)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (hero->tempOwner != playerID )
return;
waitWhileDialog();
openTownWindow(town);
}
void CPlayerInterface::garrisonsChanged(ObjectInstanceID id1, ObjectInstanceID id2)
{
std::vector<const CGObjectInstance *> instances;
if(auto obj = cb->getObj(id1))
instances.push_back(obj);
if(id2 != ObjectInstanceID() && id2 != id1)
{
if(auto obj = cb->getObj(id2))
instances.push_back(obj);
}
garrisonsChanged(instances);
}
void CPlayerInterface::garrisonsChanged(std::vector<const CGObjectInstance *> objs)
{
boost::unique_lock<boost::recursive_mutex> un(*pim);
for (auto object : objs)
{
auto * hero = dynamic_cast<const CGHeroInstance*>(object);
auto * town = dynamic_cast<const CGTownInstance*>(object);
if (hero)
adventureInt->onHeroChanged(hero);
if (town)
adventureInt->onTownChanged(town);
}
for (auto cgh : GH.windows().findWindows<CGarrisonHolder>())
cgh->updateGarrisons();
for (auto cmw : GH.windows().findWindows<CTradeWindow>())
{
if (vstd::contains(objs, cmw->hero))
cmw->garrisonChanged();
}
GH.windows().totalRedraw();
}
void CPlayerInterface::buildChanged(const CGTownInstance *town, BuildingID buildingID, int what) //what: 1 - built, 2 - demolished
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (castleInt)
{
castleInt->townlist->update(town);
if (castleInt->town == town)
{
switch(what)
{
case 1:
CCS->soundh->playSound(soundBase::newBuilding);
castleInt->addBuilding(buildingID);
break;
case 2:
castleInt->removeBuilding(buildingID);
break;
}
}
}
adventureInt->onTownChanged(town);
}
void CPlayerInterface::battleStartBefore(const CCreatureSet *army1, const CCreatureSet *army2, int3 tile, const CGHeroInstance *hero1, const CGHeroInstance *hero2)
{
//Don't wait for dialogs when we are non-active hot-seat player
if (LOCPLINT == this)
waitForAllDialogs();
}
void CPlayerInterface::battleStart(const CCreatureSet *army1, const CCreatureSet *army2, int3 tile, const CGHeroInstance *hero1, const CGHeroInstance *hero2, bool side)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
bool autoBattleResultRefused = (lastBattleArmies.first == army1 && lastBattleArmies.second == army2);
lastBattleArmies.first = army1;
lastBattleArmies.second = army2;
//quick combat with neutral creatures only
auto * army2_object = dynamic_cast<const CGObjectInstance *>(army2);
if((!autoBattleResultRefused && !allowBattleReplay && army2_object
&& army2_object->getOwner() == PlayerColor::UNFLAGGABLE
&& settings["adventure"]["quickCombat"].Bool())
|| settings["adventure"]["alwaysSkipCombat"].Bool())
{
autofightingAI = CDynLibHandler::getNewBattleAI(settings["server"]["friendlyAI"].String());
autofightingAI->initBattleInterface(env, cb);
autofightingAI->battleStart(army1, army2, int3(0,0,0), hero1, hero2, side);
isAutoFightOn = true;
cb->registerBattleInterface(autofightingAI);
// Player shouldn't be able to move on adventure map if quick combat is going
allowBattleReplay = true;
}
//Don't wait for dialogs when we are non-active hot-seat player
if (LOCPLINT == this)
waitForAllDialogs();
BATTLE_EVENT_POSSIBLE_RETURN;
}
void CPlayerInterface::battleUnitsChanged(const std::vector<UnitChanges> & units)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
for(auto & info : units)
{
switch(info.operation)
{
case UnitChanges::EOperation::RESET_STATE:
{
const CStack * stack = cb->battleGetStackByID(info.id );
if(!stack)
{
logGlobal->error("Invalid unit ID %d", info.id);
continue;
}
battleInt->stackReset(stack);
}
break;
case UnitChanges::EOperation::REMOVE:
battleInt->stackRemoved(info.id);
break;
case UnitChanges::EOperation::ADD:
{
const CStack * unit = cb->battleGetStackByID(info.id);
if(!unit)
{
logGlobal->error("Invalid unit ID %d", info.id);
continue;
}
battleInt->stackAdded(unit);
}
break;
default:
logGlobal->error("Unknown unit operation %d", (int)info.operation);
break;
}
}
}
void CPlayerInterface::battleObstaclesChanged(const std::vector<ObstacleChanges> & obstacles)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
std::vector<std::shared_ptr<const CObstacleInstance>> newObstacles;
std::vector<ObstacleChanges> removedObstacles;
for(auto & change : obstacles)
{
if(change.operation == BattleChanges::EOperation::ADD)
{
auto instance = cb->battleGetObstacleByID(change.id);
if(instance)
newObstacles.push_back(instance);
else
logNetwork->error("Invalid obstacle instance %d", change.id);
}
if(change.operation == BattleChanges::EOperation::REMOVE)
removedObstacles.push_back(change); //Obstacles are already removed, so, show animation based on json struct
}
if (!newObstacles.empty())
battleInt->obstaclePlaced(newObstacles);
if (!removedObstacles.empty())
battleInt->obstacleRemoved(removedObstacles);
battleInt->fieldController->redrawBackgroundWithHexes();
}
void CPlayerInterface::battleCatapultAttacked(const CatapultAttack & ca)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->stackIsCatapulting(ca);
}
void CPlayerInterface::battleNewRound(int round) //called at the beginning of each turn, round=-1 is the tactic phase, round=0 is the first "normal" turn
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->newRound(round);
}
void CPlayerInterface::actionStarted(const BattleAction &action)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
curAction = new BattleAction(action);
battleInt->startAction(curAction);
}
void CPlayerInterface::actionFinished(const BattleAction &action)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->endAction(curAction);
delete curAction;
curAction = nullptr;
}
BattleAction CPlayerInterface::activeStack(const CStack * stack) //called when it's turn of that stack
{
THREAD_CREATED_BY_CLIENT;
logGlobal->trace("Awaiting command for %s", stack->nodeName());
auto stackId = stack->unitId();
auto stackName = stack->nodeName();
if (autofightingAI)
{
if (isAutoFightOn)
{
auto ret = autofightingAI->activeStack(stack);
if(cb->battleIsFinished())
{
return BattleAction::makeDefend(stack); // battle finished with spellcast
}
if (isAutoFightOn)
{
return ret;
}
}
cb->unregisterBattleInterface(autofightingAI);
autofightingAI.reset();
}
assert(battleInt);
if(!battleInt)
{
return BattleAction::makeDefend(stack); // probably battle is finished already
}
if(BattleInterface::givenCommand.get())
{
logGlobal->error("Command buffer must be clean! (we don't want to use old command)");
vstd::clear_pointer(BattleInterface::givenCommand.data);
}
{
boost::unique_lock<boost::recursive_mutex> un(*pim);
battleInt->stackActivated(stack);
//Regeneration & mana drain go there
}
//wait till BattleInterface sets its command
boost::unique_lock<boost::mutex> lock(BattleInterface::givenCommand.mx);
while(!BattleInterface::givenCommand.data)
{
BattleInterface::givenCommand.cond.wait(lock);
if (!battleInt) //battle ended while we were waiting for movement (eg. because of spell)
throw boost::thread_interrupted(); //will shut the thread peacefully
}
//tidy up
BattleAction ret = *(BattleInterface::givenCommand.data);
vstd::clear_pointer(BattleInterface::givenCommand.data);
if(ret.actionType == EActionType::CANCEL)
{
if(stackId != ret.stackNumber)
logGlobal->error("Not current active stack action canceled");
logGlobal->trace("Canceled command for %s", stackName);
}
else
logGlobal->trace("Giving command for %s", stackName);
return ret;
}
void CPlayerInterface::battleEnd(const BattleResult *br, QueryID queryID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(isAutoFightOn || autofightingAI)
{
isAutoFightOn = false;
cb->unregisterBattleInterface(autofightingAI);
autofightingAI.reset();
if(!battleInt)
{
bool allowManualReplay = allowBattleReplay && !settings["adventure"]["alwaysSkipCombat"].Bool();
allowBattleReplay = false;
auto wnd = std::make_shared<BattleResultWindow>(*br, *this, allowManualReplay);
wnd->resultCallback = [=](ui32 selection)
{
cb->selectionMade(selection, queryID);
};
GH.windows().pushWindow(wnd);
// #1490 - during AI turn when quick combat is on, we need to display the message and wait for user to close it.
// Otherwise NewTurn causes freeze.
waitWhileDialog();
return;
}
}
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->battleFinished(*br, queryID);
}
void CPlayerInterface::battleLogMessage(const std::vector<MetaString> & lines)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->displayBattleLog(lines);
}
void CPlayerInterface::battleStackMoved(const CStack * stack, std::vector<BattleHex> dest, int distance, bool teleport)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->stackMoved(stack, dest, distance, teleport);
}
void CPlayerInterface::battleSpellCast( const BattleSpellCast *sc )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->spellCast(sc);
}
void CPlayerInterface::battleStacksEffectsSet( const SetStackEffect & sse )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->battleStacksEffectsSet(sse);
}
void CPlayerInterface::battleTriggerEffect (const BattleTriggerEffect & bte)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
RETURN_IF_QUICK_COMBAT;
battleInt->effectsController->battleTriggerEffect(bte);
}
void CPlayerInterface::battleStacksAttacked(const std::vector<BattleStackAttacked> & bsa, bool ranged)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
std::vector<StackAttackedInfo> arg;
for(auto & elem : bsa)
{
const CStack * defender = cb->battleGetStackByID(elem.stackAttacked, false);
const CStack * attacker = cb->battleGetStackByID(elem.attackerID, false);
assert(defender);
StackAttackedInfo info;
info.defender = defender;
info.attacker = attacker;
info.damageDealt = elem.damageAmount;
info.amountKilled = elem.killedAmount;
info.spellEffect = SpellID::NONE;
info.indirectAttack = ranged;
info.killed = elem.killed();
info.rebirth = elem.willRebirth();
info.cloneKilled = elem.cloneKilled();
info.fireShield = elem.fireShield();
if (elem.isSpell())
info.spellEffect = elem.spellID;
arg.push_back(info);
}
battleInt->stacksAreAttacked(arg);
}
void CPlayerInterface::battleAttack(const BattleAttack * ba)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
assert(curAction);
StackAttackInfo info;
info.attacker = cb->battleGetStackByID(ba->stackAttacking);
info.defender = nullptr;
info.indirectAttack = ba->shot();
info.lucky = ba->lucky();
info.unlucky = ba->unlucky();
info.deathBlow = ba->deathBlow();
info.lifeDrain = ba->lifeDrain();
info.tile = ba->tile;
info.spellEffect = SpellID::NONE;
if (ba->spellLike())
info.spellEffect = ba->spellID;
for(auto & elem : ba->bsa)
{
if(!elem.isSecondary())
{
assert(info.defender == nullptr);
info.defender = cb->battleGetStackByID(elem.stackAttacked);
}
else
{
info.secondaryDefender.push_back(cb->battleGetStackByID(elem.stackAttacked));
}
}
assert(info.defender != nullptr);
assert(info.attacker != nullptr);
battleInt->stackAttacking(info);
}
void CPlayerInterface::battleGateStateChanged(const EGateState state)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->gateStateChanged(state);
}
void CPlayerInterface::yourTacticPhase(int distance)
{
THREAD_CREATED_BY_CLIENT;
while(battleInt && battleInt->tacticsMode)
boost::this_thread::sleep(boost::posix_time::millisec(1));
}
void CPlayerInterface::forceEndTacticPhase()
{
if (battleInt)
battleInt->tacticsMode = false;
}
void CPlayerInterface::showInfoDialog(EInfoWindowMode type, const std::string &text, const std::vector<Component> & components, int soundID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
bool autoTryHover = settings["gameTweaks"]["infoBarPick"].Bool() && type == EInfoWindowMode::AUTO;
auto timer = type == EInfoWindowMode::INFO ? 3000 : 4500; //Implement long info windows like in HD mod
if(autoTryHover || type == EInfoWindowMode::INFO)
{
waitWhileDialog(); //Fix for mantis #98
adventureInt->showInfoBoxMessage(components, text, timer);
if (makingTurn && GH.windows().count() > 0 && LOCPLINT == this)
CCS->soundh->playSound(static_cast<soundBase::soundID>(soundID));
return;
}
if (settings["session"]["autoSkip"].Bool() && !GH.isKeyboardShiftDown())
{
return;
}
std::vector<Component> vect = components; //I do not know currently how to avoid copy here
do
{
std::vector<Component> sender = {vect.begin(), vect.begin() + std::min(vect.size(), static_cast<size_t>(8))};
std::vector<std::shared_ptr<CComponent>> intComps;
for (auto & component : sender)
intComps.push_back(std::make_shared<CComponent>(component));
showInfoDialog(text,intComps,soundID);
vect.erase(vect.begin(), vect.begin() + std::min(vect.size(), static_cast<size_t>(8)));
}
while(!vect.empty());
}
void CPlayerInterface::showInfoDialog(const std::string & text, std::shared_ptr<CComponent> component)
{
std::vector<std::shared_ptr<CComponent>> intComps;
intComps.push_back(component);
showInfoDialog(text, intComps, soundBase::sound_todo);
}
void CPlayerInterface::showInfoDialog(const std::string &text, const std::vector<std::shared_ptr<CComponent>> & components, int soundID)
{
LOG_TRACE_PARAMS(logGlobal, "player=%s, text=%s, is LOCPLINT=%d", playerID % text % (this==LOCPLINT));
waitWhileDialog();
if (settings["session"]["autoSkip"].Bool() && !GH.isKeyboardShiftDown())
{
return;
}
std::shared_ptr<CInfoWindow> temp = CInfoWindow::create(text, playerID, components);
if (makingTurn && GH.windows().count() > 0 && LOCPLINT == this)
{
CCS->soundh->playSound(static_cast<soundBase::soundID>(soundID));
showingDialog->set(true);
stopMovement(); // interrupt movement to show dialog
GH.windows().pushWindow(temp);
}
else
{
dialogs.push_back(temp);
}
}
void CPlayerInterface::showInfoDialogAndWait(std::vector<Component> & components, const MetaString & text)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
std::string str;
text.toString(str);
showInfoDialog(EInfoWindowMode::MODAL, str, components, 0);
waitWhileDialog();
}
void CPlayerInterface::showYesNoDialog(const std::string &text, CFunctionList<void()> onYes, CFunctionList<void()> onNo, const std::vector<std::shared_ptr<CComponent>> & components)
{
boost::unique_lock<boost::recursive_mutex> un(*pim);
stopMovement();
LOCPLINT->showingDialog->setn(true);
CInfoWindow::showYesNoDialog(text, components, onYes, onNo, playerID);
}
void CPlayerInterface::showBlockingDialog( const std::string &text, const std::vector<Component> &components, QueryID askID, const int soundID, bool selection, bool cancel )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
stopMovement();
CCS->soundh->playSound(static_cast<soundBase::soundID>(soundID));
if (!selection && cancel) //simple yes/no dialog
{
std::vector<std::shared_ptr<CComponent>> intComps;
for (auto & component : components)
intComps.push_back(std::make_shared<CComponent>(component)); //will be deleted by close in window
showYesNoDialog(text, [=](){ cb->selectionMade(1, askID); }, [=](){ cb->selectionMade(0, askID); }, intComps);
}
else if (selection)
{
std::vector<std::shared_ptr<CSelectableComponent>> intComps;
for (auto & component : components)
intComps.push_back(std::make_shared<CSelectableComponent>(component)); //will be deleted by CSelWindow::close
std::vector<std::pair<std::string,CFunctionList<void()> > > pom;
pom.push_back(std::pair<std::string,CFunctionList<void()> >("IOKAY.DEF",0));
if (cancel)
{
pom.push_back(std::pair<std::string,CFunctionList<void()> >("ICANCEL.DEF",0));
}
int charperline = 35;
if (pom.size() > 1)
charperline = 50;
GH.windows().createAndPushWindow<CSelWindow>(text, playerID, charperline, intComps, pom, askID);
intComps[0]->clickLeft(true, false);
}
}
void CPlayerInterface::showTeleportDialog(TeleportChannelID channel, TTeleportExitsList exits, bool impassable, QueryID askID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
int choosenExit = -1;
auto neededExit = std::make_pair(destinationTeleport, destinationTeleportPos);
if (destinationTeleport != ObjectInstanceID() && vstd::contains(exits, neededExit))
choosenExit = vstd::find_pos(exits, neededExit);
cb->selectionMade(choosenExit, askID);
}
void CPlayerInterface::showMapObjectSelectDialog(QueryID askID, const Component & icon, const MetaString & title, const MetaString & description, const std::vector<ObjectInstanceID> & objects)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto selectCallback = [=](int selection)
{
JsonNode reply(JsonNode::JsonType::DATA_INTEGER);
reply.Integer() = selection;
cb->sendQueryReply(reply, askID);
};
auto cancelCallback = [=]()
{
JsonNode reply(JsonNode::JsonType::DATA_NULL);
cb->sendQueryReply(reply, askID);
};
const std::string localTitle = title.toString();
const std::string localDescription = description.toString();
std::vector<int> tempList;
tempList.reserve(objects.size());
for(auto item : objects)
tempList.push_back(item.getNum());
CComponent localIconC(icon);
std::shared_ptr<CIntObject> localIcon = localIconC.image;
localIconC.removeChild(localIcon.get(), false);
std::shared_ptr<CObjectListWindow> wnd = std::make_shared<CObjectListWindow>(tempList, localIcon, localTitle, localDescription, selectCallback);
wnd->onExit = cancelCallback;
GH.windows().pushWindow(wnd);
}
void CPlayerInterface::tileRevealed(const std::unordered_set<int3> &pos)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
//FIXME: wait for dialog? Magi hut/eye would benefit from this but may break other areas
adventureInt->onMapTilesChanged(pos);
}
void CPlayerInterface::tileHidden(const std::unordered_set<int3> &pos)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
adventureInt->onMapTilesChanged(pos);
}
void CPlayerInterface::openHeroWindow(const CGHeroInstance *hero)
{
boost::unique_lock<boost::recursive_mutex> un(*pim);
GH.windows().createAndPushWindow<CHeroWindow>(hero);
}
void CPlayerInterface::availableCreaturesChanged( const CGDwelling *town )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (const CGTownInstance * townObj = dynamic_cast<const CGTownInstance*>(town))
{
for (auto fortScreen : GH.windows().findWindows<CFortScreen>())
fortScreen->creaturesChangedEventHandler();
for (auto castleInterface : GH.windows().findWindows<CCastleInterface>())
castleInterface->creaturesChangedEventHandler();
if (townObj)
for (auto ki : GH.windows().findWindows<CKingdomInterface>())
ki->townChanged(townObj);
}
else if(town && GH.windows().count() > 0 && (town->ID == Obj::CREATURE_GENERATOR1
|| town->ID == Obj::CREATURE_GENERATOR4 || town->ID == Obj::WAR_MACHINE_FACTORY))
{
for (auto crw : GH.windows().findWindows<CRecruitmentWindow>())
if (crw->dwelling == town)
crw->availableCreaturesChanged();
}
}
void CPlayerInterface::heroBonusChanged( const CGHeroInstance *hero, const Bonus &bonus, bool gain )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (bonus.type == BonusType::NONE)
return;
adventureInt->onHeroChanged(hero);
if ((bonus.type == BonusType::FLYING_MOVEMENT || bonus.type == BonusType::WATER_WALKING) && !gain)
{
//recalculate paths because hero has lost bonus influencing pathfinding
localState->erasePath(hero);
}
}
void CPlayerInterface::saveGame( BinarySerializer & h, const int version )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
localState->serialize(h, version);
}
void CPlayerInterface::loadGame( BinaryDeserializer & h, const int version )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
localState->serialize(h, version);
firstCall = -1;
}
void CPlayerInterface::moveHero( const CGHeroInstance *h, const CGPath& path )
{
LOG_TRACE(logGlobal);
if (!LOCPLINT->makingTurn)
return;
if (!h)
return; //can't find hero
//It shouldn't be possible to move hero with open dialog (or dialog waiting in bg)
if (showingDialog->get() || !dialogs.empty())
return;
setMovementStatus(true);
if (localState->isHeroSleeping(h))
localState->setHeroAwaken(h);
boost::thread moveHeroTask(std::bind(&CPlayerInterface::doMoveHero,this,h,path));
}
void CPlayerInterface::showGarrisonDialog( const CArmedInstance *up, const CGHeroInstance *down, bool removableUnits, QueryID queryID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto onEnd = [=](){ cb->selectionMade(0, queryID); };
if (stillMoveHero.get() == DURING_MOVE && localState->hasPath(down) && localState->getPath(down).nodes.size() > 1) //to ignore calls on passing through garrisons
{
onEnd();
return;
}
waitForAllDialogs();
auto cgw = std::make_shared<CGarrisonWindow>(up, down, removableUnits);
cgw->quit->addCallback(onEnd);
GH.windows().pushWindow(cgw);
}
/**
* Shows the dialog that appears when right-clicking an artifact that can be assembled
* into a combinational one on an artifact screen. Does not require the combination of
* artifacts to be legal.
*/
void CPlayerInterface::showArtifactAssemblyDialog(const Artifact * artifact, const Artifact * assembledArtifact, CFunctionList<bool()> onYes)
{
std::string text = artifact->getDescriptionTranslated();
text += "\n\n";
std::vector<std::shared_ptr<CComponent>> scs;
if(assembledArtifact)
{
// You possess all of the components to...
text += boost::str(boost::format(CGI->generaltexth->allTexts[732]) % assembledArtifact->getNameTranslated());
// Picture of assembled artifact at bottom.
auto sc = std::make_shared<CComponent>(CComponent::artifact, assembledArtifact->getIndex(), 0);
scs.push_back(sc);
}
else
{
// Do you wish to disassemble this artifact?
text += CGI->generaltexth->allTexts[733];
}
showYesNoDialog(text, onYes, nullptr, scs);
}
void CPlayerInterface::requestRealized( PackageApplied *pa )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (pa->packType == typeList.getTypeID<MoveHero>() && stillMoveHero.get() == DURING_MOVE
&& destinationTeleport == ObjectInstanceID())
stillMoveHero.setn(CONTINUE_MOVE);
if (destinationTeleport != ObjectInstanceID()
&& pa->packType == typeList.getTypeID<QueryReply>()
&& stillMoveHero.get() == DURING_MOVE)
{ // After teleportation via CGTeleport object is finished
destinationTeleport = ObjectInstanceID();
destinationTeleportPos = int3(-1);
stillMoveHero.setn(CONTINUE_MOVE);
}
}
void CPlayerInterface::showHeroExchange(ObjectInstanceID hero1, ObjectInstanceID hero2)
{
heroExchangeStarted(hero1, hero2, QueryID(-1));
}
void CPlayerInterface::heroExchangeStarted(ObjectInstanceID hero1, ObjectInstanceID hero2, QueryID query)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
GH.windows().createAndPushWindow<CExchangeWindow>(hero1, hero2, query);
}
void CPlayerInterface::objectPropertyChanged(const SetObjectProperty * sop)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
//redraw minimap if owner changed
if (sop->what == ObjProperty::OWNER)
{
const CGObjectInstance * obj = cb->getObj(sop->id);
if(obj->ID == Obj::TOWN)
{
auto town = static_cast<const CGTownInstance *>(obj);
if(obj->tempOwner == playerID)
localState->addOwnedTown(town);
else
localState->removeOwnedTown(town);
adventureInt->onTownChanged(town);
}
std::set<int3> pos = obj->getBlockedPos();
std::unordered_set<int3> upos(pos.begin(), pos.end());
adventureInt->onMapTilesChanged(upos);
assert(cb->getTownsInfo().size() == localState->getOwnedTowns().size());
}
}
void CPlayerInterface::initializeHeroTownList()
{
if(localState->getWanderingHeroes().empty())
{
for(auto & hero : cb->getHeroesInfo())
{
if(!hero->inTownGarrison)
localState->addWanderingHero(hero);
}
}
if(localState->getOwnedTowns().empty())
{
for(auto & town : cb->getTownsInfo())
localState->addOwnedTown(town);
}
if(adventureInt)
adventureInt->onHeroChanged(nullptr);
}
void CPlayerInterface::showRecruitmentDialog(const CGDwelling *dwelling, const CArmedInstance *dst, int level)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
auto recruitCb = [=](CreatureID id, int count)
{
LOCPLINT->cb->recruitCreatures(dwelling, dst, id, count, -1);
};
GH.windows().createAndPushWindow<CRecruitmentWindow>(dwelling, level, dst, recruitCb);
}
void CPlayerInterface::waitWhileDialog(bool unlockPim)
{
if (GH.amIGuiThread())
{
logGlobal->warn("Cannot wait for dialogs in gui thread (deadlock risk)!");
return;
}
auto unlock = vstd::makeUnlockGuardIf(*pim, unlockPim);
boost::unique_lock<boost::mutex> un(showingDialog->mx);
while(showingDialog->data)
showingDialog->cond.wait(un);
}
void CPlayerInterface::showShipyardDialog(const IShipyard *obj)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto state = obj->shipyardStatus();
TResources cost;
obj->getBoatCost(cost);
GH.windows().createAndPushWindow<CShipyardWindow>(cost, state, obj->getBoatType(), [=](){ cb->buildBoat(obj); });
}
void CPlayerInterface::newObject( const CGObjectInstance * obj )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
//we might have built a boat in shipyard in opened town screen
if (obj->ID == Obj::BOAT
&& LOCPLINT->castleInt
&& obj->visitablePos() == LOCPLINT->castleInt->town->bestLocation())
{
CCS->soundh->playSound(soundBase::newBuilding);
LOCPLINT->castleInt->addBuilding(BuildingID::SHIP);
}
}
void CPlayerInterface::centerView (int3 pos, int focusTime)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
CCS->curh->hide();
adventureInt->centerOnTile(pos);
if (focusTime)
{
GH.windows().totalRedraw();
{
auto unlockPim = vstd::makeUnlockGuard(*pim);
IgnoreEvents ignore(*this);
boost::this_thread::sleep(boost::posix_time::milliseconds(focusTime));
}
}
CCS->curh->show();
}
void CPlayerInterface::objectRemoved(const CGObjectInstance * obj)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(LOCPLINT->cb->getCurrentPlayer() == playerID && obj->getRemovalSound())
{
waitWhileDialog();
CCS->soundh->playSound(obj->getRemovalSound().value());
}
CGI->mh->waitForOngoingAnimations();
if(obj->ID == Obj::HERO && obj->tempOwner == playerID)
{
const CGHeroInstance * h = static_cast<const CGHeroInstance *>(obj);
heroKilled(h);
}
GH.fakeMouseMove();
}
void CPlayerInterface::objectRemovedAfter()
{
EVENT_HANDLER_CALLED_BY_CLIENT;
adventureInt->onMapTilesChanged(boost::none);
}
void CPlayerInterface::playerBlocked(int reason, bool start)
{
if(reason == PlayerBlocked::EReason::UPCOMING_BATTLE)
{
if(CSH->howManyPlayerInterfaces() > 1 && LOCPLINT != this && LOCPLINT->makingTurn == false)
{
//one of our players who isn't last in order got attacked not by our another player (happens for example in hotseat mode)
LOCPLINT = this;
GH.curInt = this;
adventureInt->onCurrentPlayerChanged(playerID);
std::string msg = CGI->generaltexth->translate("vcmi.adventureMap.playerAttacked");
boost::replace_first(msg, "%s", cb->getStartInfo()->playerInfos.find(playerID)->second.name);
std::vector<std::shared_ptr<CComponent>> cmp;
cmp.push_back(std::make_shared<CComponent>(CComponent::flag, playerID.getNum(), 0));
makingTurn = true; //workaround for stiff showInfoDialog implementation
showInfoDialog(msg, cmp);
makingTurn = false;
}
}
}
void CPlayerInterface::update()
{
// Make sure that gamestate won't change when GUI objects may obtain its parts on event processing or drawing request
boost::shared_lock<boost::shared_mutex> gsLock(CGameState::mutex);
// While mutexes were locked away we may be have stopped being the active interface
if (LOCPLINT != this)
return;
//if there are any waiting dialogs, show them
if ((CSH->howManyPlayerInterfaces() <= 1 || makingTurn) && !dialogs.empty() && !showingDialog->get())
{
showingDialog->set(true);
GH.windows().pushWindow(dialogs.front());
dialogs.pop_front();
}
assert(adventureInt);
// Handles mouse and key input
GH.handleEvents();
GH.windows().simpleRedraw();
}
int CPlayerInterface::getLastIndex( std::string namePrefix)
{
using namespace boost::filesystem;
using namespace boost::algorithm;
path gamesDir = VCMIDirs::get().userSavePath();
std::map<std::time_t, int> dates; //save number => datestamp
const directory_iterator enddir;
if (!exists(gamesDir))
create_directory(gamesDir);
else
for (directory_iterator dir(gamesDir); dir != enddir; ++dir)
{
if (is_regular_file(dir->status()))
{
std::string name = dir->path().filename().string();
if (starts_with(name, namePrefix) && ends_with(name, ".vcgm1"))
{
char nr = name[namePrefix.size()];
if (std::isdigit(nr))
dates[last_write_time(dir->path())] = boost::lexical_cast<int>(nr);
}
}
}
if (!dates.empty())
return (--dates.end())->second; //return latest file number
return 0;
}
void CPlayerInterface::gameOver(PlayerColor player, const EVictoryLossCheckResult & victoryLossCheckResult )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if (player == playerID)
{
if (victoryLossCheckResult.loss())
showInfoDialog(CGI->generaltexth->allTexts[95]);
assert(GH.curInt == LOCPLINT);
auto previousInterface = LOCPLINT; //without multiple player interfaces some of lines below are useless, but for hotseat we wanna swap player interface temporarily
LOCPLINT = this; //this is needed for dialog to show and avoid freeze, dialog showing logic should be reworked someday
GH.curInt = this; //waiting for dialogs requires this to get events
if(!makingTurn)
{
makingTurn = true; //also needed for dialog to show with current implementation
waitForAllDialogs();
makingTurn = false;
}
else
waitForAllDialogs();
GH.curInt = previousInterface;
LOCPLINT = previousInterface;
if(CSH->howManyPlayerInterfaces() == 1 && !settings["session"]["spectate"].Bool()) //all human players eliminated
{
if(adventureInt)
{
GH.terminate_cond->setn(true);
GH.windows().popWindows(GH.windows().count());
adventureInt.reset();
}
}
if (victoryLossCheckResult.victory() && LOCPLINT == this)
{
// end game if current human player has won
CSH->sendClientDisconnecting();
requestReturningToMainMenu(true);
}
else if(CSH->howManyPlayerInterfaces() == 1 && !settings["session"]["spectate"].Bool())
{
//all human players eliminated
CSH->sendClientDisconnecting();
requestReturningToMainMenu(false);
}
if (GH.curInt == this)
GH.curInt = nullptr;
}
else
{
if (victoryLossCheckResult.loss() && cb->getPlayerStatus(playerID) == EPlayerStatus::INGAME) //enemy has lost
{
std::string str = victoryLossCheckResult.messageToSelf;
boost::algorithm::replace_first(str, "%s", CGI->generaltexth->capColors[player.getNum()]);
showInfoDialog(str, std::vector<std::shared_ptr<CComponent>>(1, std::make_shared<CComponent>(CComponent::flag, player.getNum(), 0)));
}
}
}
void CPlayerInterface::playerBonusChanged( const Bonus &bonus, bool gain )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
}
void CPlayerInterface::showPuzzleMap()
{
EVENT_HANDLER_CALLED_BY_CLIENT;
waitWhileDialog();
//TODO: interface should not know the real position of Grail...
double ratio = 0;
int3 grailPos = cb->getGrailPos(&ratio);
GH.windows().createAndPushWindow<CPuzzleWindow>(grailPos, ratio);
}
void CPlayerInterface::viewWorldMap()
{
adventureInt->openWorldView();
}
void CPlayerInterface::advmapSpellCast(const CGHeroInstance * caster, int spellID)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(GH.windows().topWindow<CSpellWindow>())
GH.windows().popWindows(1);
if(spellID == SpellID::FLY || spellID == SpellID::WATER_WALK)
localState->erasePath(caster);
const spells::Spell * spell = CGI->spells()->getByIndex(spellID);
auto castSoundPath = spell->getCastSound();
if(!castSoundPath.empty())
CCS->soundh->playSound(castSoundPath);
}
void CPlayerInterface::tryDiggging(const CGHeroInstance * h)
{
int msgToShow = -1;
const auto diggingStatus = h->diggingStatus();
switch(diggingStatus)
{
case EDiggingStatus::CAN_DIG:
break;
case EDiggingStatus::LACK_OF_MOVEMENT:
msgToShow = 56; //"Digging for artifacts requires a whole day, try again tomorrow."
break;
case EDiggingStatus::TILE_OCCUPIED:
msgToShow = 97; //Try searching on clear ground.
break;
case EDiggingStatus::WRONG_TERRAIN:
msgToShow = 60; ////Try looking on land!
break;
case EDiggingStatus::BACKPACK_IS_FULL:
msgToShow = 247; //Searching for the Grail is fruitless...
break;
default:
assert(0);
}
if(msgToShow < 0)
cb->dig(h);
else
showInfoDialog(CGI->generaltexth->allTexts[msgToShow]);
}
void CPlayerInterface::battleNewRoundFirst( int round )
{
EVENT_HANDLER_CALLED_BY_CLIENT;
BATTLE_EVENT_POSSIBLE_RETURN;
battleInt->newRoundFirst(round);
}
void CPlayerInterface::stopMovement()
{
if (stillMoveHero.get() == DURING_MOVE)//if we are in the middle of hero movement
stillMoveHero.setn(STOP_MOVE); //after showing dialog movement will be stopped
}
void CPlayerInterface::showMarketWindow(const IMarket *market, const CGHeroInstance *visitor)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
if(market->allowsTrade(EMarketMode::ARTIFACT_EXP) && visitor->getAlignment() != EAlignment::EVIL)
GH.windows().createAndPushWindow<CAltarWindow>(market, visitor, EMarketMode::ARTIFACT_EXP);
else if(market->allowsTrade(EMarketMode::CREATURE_EXP) && visitor->getAlignment() != EAlignment::GOOD)
GH.windows().createAndPushWindow<CAltarWindow>(market, visitor, EMarketMode::CREATURE_EXP);
else if(market->allowsTrade(EMarketMode::CREATURE_UNDEAD))
GH.windows().createAndPushWindow<CTransformerWindow>(market, visitor);
else if(!market->availableModes().empty())
GH.windows().createAndPushWindow<CMarketplaceWindow>(market, visitor, market->availableModes().front());
}
void CPlayerInterface::showUniversityWindow(const IMarket *market, const CGHeroInstance *visitor)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
GH.windows().createAndPushWindow<CUniversityWindow>(visitor, market);
}
void CPlayerInterface::showHillFortWindow(const CGObjectInstance *object, const CGHeroInstance *visitor)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
GH.windows().createAndPushWindow<CHillFortWindow>(visitor, object);
}
void CPlayerInterface::availableArtifactsChanged(const CGBlackMarket * bm)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
for (auto cmw : GH.windows().findWindows<CMarketplaceWindow>())
cmw->artifactsChanged(false);
}
void CPlayerInterface::showTavernWindow(const CGObjectInstance *townOrTavern)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
GH.windows().createAndPushWindow<CTavernWindow>(townOrTavern);
}
void CPlayerInterface::showThievesGuildWindow (const CGObjectInstance * obj)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
GH.windows().createAndPushWindow<CThievesGuildWindow>(obj);
}
void CPlayerInterface::showQuestLog()
{
EVENT_HANDLER_CALLED_BY_CLIENT;
GH.windows().createAndPushWindow<CQuestLog>(LOCPLINT->cb->getMyQuests());
}
void CPlayerInterface::showShipyardDialogOrProblemPopup(const IShipyard *obj)
{
if (obj->shipyardStatus() != IBoatGenerator::GOOD)
{
MetaString txt;
obj->getProblemText(txt);
showInfoDialog(txt.toString());
}
else
showShipyardDialog(obj);
}
void CPlayerInterface::requestReturningToMainMenu(bool won)
{
if(won && cb->getStartInfo()->campState)
CSH->startCampaignScenario(cb->getStartInfo()->campState);
else
GH.pushUserEvent(EUserEvent::RETURN_TO_MAIN_MENU);
}
void CPlayerInterface::askToAssembleArtifact(const ArtifactLocation &al)
{
auto hero = std::visit(HeroObjectRetriever(), al.artHolder);
if(hero)
{
auto art = hero->getArt(al.slot);
if(art == nullptr)
{
logGlobal->error("artifact location %d points to nothing",
al.slot.num);
return;
}
ArtifactUtilsClient::askToAssemble(hero, al.slot);
}
}
void CPlayerInterface::artifactPut(const ArtifactLocation &al)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto hero = std::visit(HeroObjectRetriever(), al.artHolder);
adventureInt->onHeroChanged(hero);
}
void CPlayerInterface::artifactRemoved(const ArtifactLocation &al)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto hero = std::visit(HeroObjectRetriever(), al.artHolder);
adventureInt->onHeroChanged(hero);
for(auto artWin : GH.windows().findWindows<CArtifactHolder>())
artWin->artifactRemoved(al);
waitWhileDialog();
}
void CPlayerInterface::artifactMoved(const ArtifactLocation &src, const ArtifactLocation &dst)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto hero = std::visit(HeroObjectRetriever(), dst.artHolder);
adventureInt->onHeroChanged(hero);
bool redraw = true;
// If a bulk transfer has arrived, then redrawing only the last art movement.
if(numOfMovedArts != 0)
{
numOfMovedArts--;
if(numOfMovedArts != 0)
redraw = false;
}
for(auto artWin : GH.windows().findWindows<CArtifactHolder>())
artWin->artifactMoved(src, dst, redraw);
waitWhileDialog();
}
void CPlayerInterface::bulkArtMovementStart(size_t numOfArts)
{
numOfMovedArts = numOfArts;
}
void CPlayerInterface::artifactAssembled(const ArtifactLocation &al)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto hero = std::visit(HeroObjectRetriever(), al.artHolder);
adventureInt->onHeroChanged(hero);
for(auto artWin : GH.windows().findWindows<CArtifactHolder>())
artWin->artifactAssembled(al);
}
void CPlayerInterface::artifactDisassembled(const ArtifactLocation &al)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
auto hero = std::visit(HeroObjectRetriever(), al.artHolder);
adventureInt->onHeroChanged(hero);
for(auto artWin : GH.windows().findWindows<CArtifactHolder>())
artWin->artifactDisassembled(al);
}
void CPlayerInterface::waitForAllDialogs(bool unlockPim)
{
while(!dialogs.empty())
{
auto unlock = vstd::makeUnlockGuardIf(*pim, unlockPim);
boost::this_thread::sleep(boost::posix_time::milliseconds(5));
}
waitWhileDialog(unlockPim);
}
void CPlayerInterface::proposeLoadingGame()
{
showYesNoDialog(CGI->generaltexth->allTexts[68], [](){ GH.pushUserEvent(EUserEvent::RETURN_TO_MENU_LOAD); }, nullptr);
}
bool CPlayerInterface::capturedAllEvents()
{
if(duringMovement)
{
//just inform that we are capturing events. they will be processed by heroMoved() in client thread.
return true;
}
bool needToLockAdventureMap = adventureInt && adventureInt->isActive() && CGI->mh->hasOngoingAnimations();
if (ignoreEvents || needToLockAdventureMap || isAutoFightOn)
{
GH.input().ignoreEventsUntilInput();
return true;
}
return false;
}
void CPlayerInterface::setMovementStatus(bool value)
{
duringMovement = value;
if (value)
{
CCS->curh->hide();
}
else
{
CCS->curh->show();
}
}
void CPlayerInterface::doMoveHero(const CGHeroInstance * h, CGPath path)
{
int i = 1;
auto getObj = [&](int3 coord, bool ignoreHero)
{
return cb->getTile(h->convertToVisitablePos(coord))->topVisitableObj(ignoreHero);
};
auto isTeleportAction = [&](CGPathNode::ENodeAction action) -> bool
{
if (action != CGPathNode::TELEPORT_NORMAL &&
action != CGPathNode::TELEPORT_BLOCKING_VISIT &&
action != CGPathNode::TELEPORT_BATTLE)
{
return false;
}
return true;
};
auto getDestTeleportObj = [&](const CGObjectInstance * currentObject, const CGObjectInstance * nextObjectTop, const CGObjectInstance * nextObject) -> const CGObjectInstance *
{
if (CGTeleport::isConnected(currentObject, nextObjectTop))
return nextObjectTop;
if (nextObjectTop && nextObjectTop->ID == Obj::HERO &&
CGTeleport::isConnected(currentObject, nextObject))
{
return nextObject;
}
return nullptr;
};
boost::unique_lock<boost::mutex> un(stillMoveHero.mx);
stillMoveHero.data = CONTINUE_MOVE;
auto doMovement = [&](int3 dst, bool transit)
{
stillMoveHero.data = WAITING_MOVE;
cb->moveHero(h, dst, transit);
while(stillMoveHero.data != STOP_MOVE && stillMoveHero.data != CONTINUE_MOVE)
stillMoveHero.cond.wait(un);
};
{
for (auto & elem : path.nodes)
elem.coord = h->convertFromVisitablePos(elem.coord);
TerrainId currentTerrain = ETerrainId::NONE;
TerrainId newTerrain;
bool wasOnRoad = true;
int sh = -1;
auto canStop = [&](CGPathNode * node) -> bool
{
if (node->layer == EPathfindingLayer::LAND || node->layer == EPathfindingLayer::SAIL)
return true;
if (node->accessible == CGPathNode::ACCESSIBLE)
return true;
return false;
};
for (i=(int)path.nodes.size()-1; i>0 && (stillMoveHero.data == CONTINUE_MOVE || !canStop(&path.nodes[i])); i--)
{
int3 prevCoord = path.nodes[i].coord;
int3 nextCoord = path.nodes[i-1].coord;
auto prevRoad = cb->getTile(h->convertToVisitablePos(prevCoord))->roadType;
auto nextRoad = cb->getTile(h->convertToVisitablePos(nextCoord))->roadType;
bool movingOnRoad = prevRoad->getId() != Road::NO_ROAD && nextRoad->getId() != Road::NO_ROAD;
auto prevObject = getObj(prevCoord, prevCoord == h->pos);
auto nextObjectTop = getObj(nextCoord, false);
auto nextObject = getObj(nextCoord, true);
auto destTeleportObj = getDestTeleportObj(prevObject, nextObjectTop, nextObject);
if (isTeleportAction(path.nodes[i-1].action) && destTeleportObj != nullptr)
{
CCS->soundh->stopSound(sh);
destinationTeleport = destTeleportObj->id;
destinationTeleportPos = nextCoord;
doMovement(h->pos, false);
if (path.nodes[i-1].action == CGPathNode::TELEPORT_BLOCKING_VISIT
|| path.nodes[i-1].action == CGPathNode::TELEPORT_BATTLE)
{
destinationTeleport = ObjectInstanceID();
destinationTeleportPos = int3(-1);
}
if(i != path.nodes.size() - 1)
{
if (movingOnRoad)
sh = CCS->soundh->playSound(VLC->terrainTypeHandler->getById(currentTerrain)->horseSound, -1);
else
sh = CCS->soundh->playSound(VLC->terrainTypeHandler->getById(currentTerrain)->horseSoundPenalty, -1);
}
continue;
}
if (path.nodes[i-1].turns)
{ //stop sending move requests if the next node can't be reached at the current turn (hero exhausted his move points)
stillMoveHero.data = STOP_MOVE;
break;
}
// Start a new sound for the hero movement or let the existing one carry on.
#if 0
// TODO
if (hero is flying && sh == -1)
sh = CCS->soundh->playSound(soundBase::horseFlying, -1);
#endif
{
newTerrain = cb->getTile(h->convertToVisitablePos(prevCoord))->terType->getId();
if(newTerrain != currentTerrain || wasOnRoad != movingOnRoad)
{
CCS->soundh->stopSound(sh);
if (movingOnRoad)
sh = CCS->soundh->playSound(VLC->terrainTypeHandler->getById(newTerrain)->horseSound, -1);
else
sh = CCS->soundh->playSound(VLC->terrainTypeHandler->getById(newTerrain)->horseSoundPenalty, -1);
currentTerrain = newTerrain;
wasOnRoad = movingOnRoad;
}
}
assert(h->pos.z == nextCoord.z); // Z should change only if it's movement via teleporter and in this case this code shouldn't be executed at all
int3 endpos(nextCoord.x, nextCoord.y, h->pos.z);
logGlobal->trace("Requesting hero movement to %s", endpos.toString());
bool useTransit = false;
if ((i-2 >= 0) // Check there is node after next one; otherwise transit is pointless
&& (CGTeleport::isConnected(nextObjectTop, getObj(path.nodes[i-2].coord, false))
|| CGTeleport::isTeleport(nextObjectTop)))
{ // Hero should be able to go through object if it's allow transit
useTransit = true;
}
else if (path.nodes[i-1].layer == EPathfindingLayer::AIR)
useTransit = true;
doMovement(endpos, useTransit);
logGlobal->trace("Resuming %s", __FUNCTION__);
bool guarded = cb->isInTheMap(cb->getGuardingCreaturePosition(endpos - int3(1, 0, 0)));
if ((!useTransit && guarded) || showingDialog->get() == true) // Abort movement if a guard was fought or there is a dialog to display (Mantis #1136)
break;
}
CCS->soundh->stopSound(sh);
}
//Update cursor so icon can change if needed when it reappears; doesn;'t apply if a dialog box pops up at the end of the movement
if (!showingDialog->get())
GH.fakeMouseMove();
CGI->mh->waitForOngoingAnimations();
setMovementStatus(false);
}
void CPlayerInterface::showWorldViewEx(const std::vector<ObjectPosInfo>& objectPositions, bool showTerrain)
{
EVENT_HANDLER_CALLED_BY_CLIENT;
adventureInt->openWorldView(objectPositions, showTerrain );
}
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