mirror of
https://github.com/vcmi/vcmi.git
synced 2024-12-12 10:03:53 +02:00
3dd4fa2528
Final goal (of multiple PR's) is to remove all remaining pointers from serializeable game state, and replace them with either identifiers or with shared/unique pointers. CGTownInstance::town and CGHeroInstance::type members have been removed. Now this data is computed dynamically using subID member. VLC entity of a town can now be accessed via following methods: - getFactionID() returns ID of a faction - getFaction() returns pointer to a faction - getTown() returns pointer to a town VLC entity of a hero can now be accessed via following methods: - getHeroTypeID() returns ID of a hero - getHeroClassID() returns ID of a hero class - getHeroType() returns pointer to a hero - getHeroClass() returns pointer to a hero class
1022 lines
29 KiB
C++
1022 lines
29 KiB
C++
/*
|
|
* CGameInfoCallback.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 "CGameInfoCallback.h"
|
|
|
|
#include "entities/building/CBuilding.h"
|
|
#include "gameState/CGameState.h"
|
|
#include "gameState/InfoAboutArmy.h"
|
|
#include "gameState/SThievesGuildInfo.h"
|
|
#include "gameState/TavernHeroesPool.h"
|
|
#include "gameState/QuestInfo.h"
|
|
#include "mapObjects/CGHeroInstance.h"
|
|
#include "mapObjects/CGTownInstance.h"
|
|
#include "mapObjects/MiscObjects.h"
|
|
#include "networkPacks/ArtifactLocation.h"
|
|
#include "texts/CGeneralTextHandler.h"
|
|
#include "StartInfo.h" // for StartInfo
|
|
#include "battle/BattleInfo.h" // for BattleInfo
|
|
#include "IGameSettings.h"
|
|
#include "TerrainHandler.h"
|
|
#include "spells/CSpellHandler.h"
|
|
#include "mapping/CMap.h"
|
|
#include "CPlayerState.h"
|
|
|
|
VCMI_LIB_NAMESPACE_BEGIN
|
|
|
|
//TODO make clean
|
|
#define ERROR_VERBOSE_OR_NOT_RET_VAL_IF(cond, verbose, txt, retVal) do {if(cond){if(verbose)logGlobal->error("%s: %s",BOOST_CURRENT_FUNCTION, txt); return retVal;}} while(0)
|
|
#define ERROR_RET_IF(cond, txt) do {if(cond){logGlobal->error("%s: %s", BOOST_CURRENT_FUNCTION, txt); return;}} while(0)
|
|
#define ERROR_RET_VAL_IF(cond, txt, retVal) do {if(cond){logGlobal->error("%s: %s", BOOST_CURRENT_FUNCTION, txt); return retVal;}} while(0)
|
|
|
|
PlayerColor CGameInfoCallback::getOwner(ObjectInstanceID heroID) const
|
|
{
|
|
const CGObjectInstance *obj = getObj(heroID);
|
|
ERROR_RET_VAL_IF(!obj, "No such object!", PlayerColor::CANNOT_DETERMINE);
|
|
return obj->tempOwner;
|
|
}
|
|
|
|
int CGameInfoCallback::getResource(PlayerColor Player, GameResID which) const
|
|
{
|
|
const PlayerState *p = getPlayerState(Player);
|
|
ERROR_RET_VAL_IF(!p, "No player info!", -1);
|
|
ERROR_RET_VAL_IF(p->resources.size() <= which.getNum() || which.getNum() < 0, "No such resource!", -1);
|
|
return p->resources[which];
|
|
}
|
|
|
|
const PlayerSettings * CGameInfoCallback::getPlayerSettings(PlayerColor color) const
|
|
{
|
|
return &gs->scenarioOps->getIthPlayersSettings(color);
|
|
}
|
|
|
|
bool CGameInfoCallback::isAllowed(SpellID id) const
|
|
{
|
|
return gs->map->allowedSpells.count(id) != 0;
|
|
}
|
|
|
|
bool CGameInfoCallback::isAllowed(ArtifactID id) const
|
|
{
|
|
return gs->map->allowedArtifact.count(id) != 0;
|
|
}
|
|
|
|
bool CGameInfoCallback::isAllowed(SecondarySkill id) const
|
|
{
|
|
return gs->map->allowedAbilities.count(id) != 0;
|
|
}
|
|
|
|
std::optional<PlayerColor> CGameInfoCallback::getPlayerID() const
|
|
{
|
|
return std::nullopt;
|
|
}
|
|
|
|
const Player * CGameInfoCallback::getPlayer(PlayerColor color) const
|
|
{
|
|
return getPlayerState(color, false);
|
|
}
|
|
|
|
const PlayerState * CGameInfoCallback::getPlayerState(PlayerColor color, bool verbose) const
|
|
{
|
|
//function written from scratch since it's accessed A LOT by AI
|
|
|
|
if(!color.isValidPlayer())
|
|
{
|
|
return nullptr;
|
|
}
|
|
auto player = gs->players.find(color);
|
|
if (player != gs->players.end())
|
|
{
|
|
if (hasAccess(color))
|
|
return &player->second;
|
|
else
|
|
{
|
|
if (verbose)
|
|
logGlobal->error("Cannot access player %d info!", color);
|
|
return nullptr;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (verbose)
|
|
logGlobal->error("Cannot find player %d info!", color);
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
TurnTimerInfo CGameInfoCallback::getPlayerTurnTime(PlayerColor color) const
|
|
{
|
|
if(!color.isValidPlayer())
|
|
{
|
|
return TurnTimerInfo{};
|
|
}
|
|
|
|
auto player = gs->players.find(color);
|
|
if(player != gs->players.end())
|
|
{
|
|
return player->second.turnTimer;
|
|
}
|
|
|
|
return TurnTimerInfo{};
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* */
|
|
/************************************************************************/
|
|
|
|
const CGObjectInstance* CGameInfoCallback::getObj(ObjectInstanceID objid, bool verbose) const
|
|
{
|
|
si32 oid = objid.num;
|
|
if(oid < 0 || oid >= gs->map->objects.size())
|
|
{
|
|
if(verbose)
|
|
logGlobal->error("Cannot get object with id %d", oid);
|
|
return nullptr;
|
|
}
|
|
|
|
const CGObjectInstance *ret = gs->map->objects[oid];
|
|
if(!ret)
|
|
{
|
|
if(verbose)
|
|
logGlobal->error("Cannot get object with id %d. Object was removed", oid);
|
|
return nullptr;
|
|
}
|
|
|
|
if(!isVisible(ret, getPlayerID()) && ret->tempOwner != getPlayerID())
|
|
{
|
|
if(verbose)
|
|
logGlobal->error("Cannot get object with id %d. Object is not visible.", oid);
|
|
return nullptr;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
const CGHeroInstance* CGameInfoCallback::getHero(ObjectInstanceID objid) const
|
|
{
|
|
const CGObjectInstance *obj = getObj(objid, false);
|
|
if(obj)
|
|
return dynamic_cast<const CGHeroInstance*>(obj);
|
|
else
|
|
return nullptr;
|
|
}
|
|
const CGTownInstance* CGameInfoCallback::getTown(ObjectInstanceID objid) const
|
|
{
|
|
const CGObjectInstance *obj = getObj(objid, false);
|
|
if(obj)
|
|
return dynamic_cast<const CGTownInstance*>(obj);
|
|
else
|
|
return nullptr;
|
|
}
|
|
|
|
const IMarket * CGameInfoCallback::getMarket(ObjectInstanceID objid) const
|
|
{
|
|
const CGObjectInstance * obj = getObj(objid, false);
|
|
if(obj)
|
|
return dynamic_cast<const IMarket*>(obj);
|
|
else
|
|
return nullptr;
|
|
}
|
|
|
|
void CGameInfoCallback::fillUpgradeInfo(const CArmedInstance *obj, SlotID stackPos, UpgradeInfo &out) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_IF(!canGetFullInfo(obj), "Cannot get info about not owned object!");
|
|
ERROR_RET_IF(!obj->hasStackAtSlot(stackPos), "There is no such stack!");
|
|
gs->fillUpgradeInfo(obj, stackPos, out);
|
|
//return gs->fillUpgradeInfo(obj->getStack(stackPos));
|
|
}
|
|
|
|
const StartInfo * CGameInfoCallback::getStartInfo(bool beforeRandomization) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
if(beforeRandomization)
|
|
return gs->initialOpts;
|
|
else
|
|
return gs->scenarioOps;
|
|
}
|
|
|
|
int32_t CGameInfoCallback::getSpellCost(const spells::Spell * sp, const CGHeroInstance * caster) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_VAL_IF(!canGetFullInfo(caster), "Cannot get info about caster!", -1);
|
|
//if there is a battle
|
|
auto casterBattle = gs->getBattle(caster->getOwner());
|
|
|
|
if(casterBattle)
|
|
return casterBattle->battleGetSpellCost(sp, caster);
|
|
|
|
//if there is no battle
|
|
return caster->getSpellCost(sp);
|
|
}
|
|
|
|
int64_t CGameInfoCallback::estimateSpellDamage(const CSpell * sp, const CGHeroInstance * hero) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
|
|
ERROR_RET_VAL_IF(hero && !canGetFullInfo(hero), "Cannot get info about caster!", -1);
|
|
|
|
if(hero) //we see hero's spellbook
|
|
return sp->calculateDamage(hero);
|
|
else
|
|
return 0; //mage guild
|
|
}
|
|
|
|
void CGameInfoCallback::getThievesGuildInfo(SThievesGuildInfo & thi, const CGObjectInstance * obj)
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_IF(!obj, "No guild object!");
|
|
ERROR_RET_IF(obj->ID == Obj::TOWN && !canGetFullInfo(obj), "Cannot get info about town guild object!");
|
|
//TODO: advmap object -> check if they're visited by our hero
|
|
|
|
if(obj->ID == Obj::TOWN || obj->ID == Obj::TAVERN)
|
|
{
|
|
int taverns = gs->players[*getPlayerID()].valOfBonuses(BonusType::THIEVES_GUILD_ACCESS);
|
|
gs->obtainPlayersStats(thi, taverns);
|
|
}
|
|
else if(obj->ID == Obj::DEN_OF_THIEVES)
|
|
{
|
|
gs->obtainPlayersStats(thi, 20);
|
|
}
|
|
}
|
|
|
|
int CGameInfoCallback::howManyTowns(PlayerColor Player) const
|
|
{
|
|
ERROR_RET_VAL_IF(!hasAccess(Player), "Access forbidden!", -1);
|
|
return static_cast<int>(gs->players[Player].getTowns().size());
|
|
}
|
|
|
|
bool CGameInfoCallback::getTownInfo(const CGObjectInstance * town, InfoAboutTown & dest, const CGObjectInstance * selectedObject) const
|
|
{
|
|
ERROR_RET_VAL_IF(!isVisible(town, getPlayerID()), "Town is not visible!", false); //it's not a town or it's not visible for layer
|
|
bool detailed = hasAccess(town->tempOwner);
|
|
|
|
if(town->ID == Obj::TOWN)
|
|
{
|
|
if(!detailed && nullptr != selectedObject)
|
|
{
|
|
const auto * selectedHero = dynamic_cast<const CGHeroInstance *>(selectedObject);
|
|
if(nullptr != selectedHero)
|
|
detailed = selectedHero->hasVisions(town, BonusCustomSubtype::visionsTowns);
|
|
}
|
|
|
|
dest.initFromTown(dynamic_cast<const CGTownInstance *>(town), detailed);
|
|
}
|
|
else if(town->ID == Obj::GARRISON || town->ID == Obj::GARRISON2)
|
|
dest.initFromArmy(dynamic_cast<const CArmedInstance *>(town), detailed);
|
|
else
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
const IGameSettings & CGameInfoCallback::getSettings() const
|
|
{
|
|
return gs->getSettings();
|
|
}
|
|
|
|
int3 CGameInfoCallback::guardingCreaturePosition (int3 pos) const //FIXME: redundant?
|
|
{
|
|
ERROR_RET_VAL_IF(!isVisible(pos), "Tile is not visible!", int3(-1,-1,-1));
|
|
return gs->guardingCreaturePosition(pos);
|
|
}
|
|
|
|
std::vector<const CGObjectInstance*> CGameInfoCallback::getGuardingCreatures (int3 pos) const
|
|
{
|
|
ERROR_RET_VAL_IF(!isVisible(pos), "Tile is not visible!", std::vector<const CGObjectInstance*>());
|
|
std::vector<const CGObjectInstance*> ret;
|
|
for(auto * cr : gs->guardingCreatures(pos))
|
|
{
|
|
ret.push_back(cr);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
bool CGameInfoCallback::isTileGuardedUnchecked(int3 tile) const
|
|
{
|
|
return !gs->guardingCreatures(tile).empty();
|
|
}
|
|
|
|
bool CGameInfoCallback::getHeroInfo(const CGObjectInstance * hero, InfoAboutHero & dest, const CGObjectInstance * selectedObject) const
|
|
{
|
|
const auto * h = dynamic_cast<const CGHeroInstance *>(hero);
|
|
|
|
ERROR_RET_VAL_IF(!h, "That's not a hero!", false);
|
|
|
|
InfoAboutHero::EInfoLevel infoLevel = InfoAboutHero::EInfoLevel::BASIC;
|
|
|
|
if(hasAccess(h->tempOwner))
|
|
infoLevel = InfoAboutHero::EInfoLevel::DETAILED;
|
|
|
|
if (infoLevel == InfoAboutHero::EInfoLevel::BASIC)
|
|
{
|
|
auto ourBattle = gs->getBattle(*getPlayerID());
|
|
|
|
if(ourBattle && ourBattle->playerHasAccessToHeroInfo(*getPlayerID(), h)) //if it's battle we can get enemy hero full data
|
|
infoLevel = InfoAboutHero::EInfoLevel::INBATTLE;
|
|
else
|
|
ERROR_RET_VAL_IF(!isVisible(h->visitablePos()), "That hero is not visible!", false);
|
|
}
|
|
|
|
if( (infoLevel == InfoAboutHero::EInfoLevel::BASIC) && nullptr != selectedObject)
|
|
{
|
|
const auto * selectedHero = dynamic_cast<const CGHeroInstance *>(selectedObject);
|
|
if(nullptr != selectedHero)
|
|
if(selectedHero->hasVisions(hero, BonusCustomSubtype::visionsHeroes))
|
|
infoLevel = InfoAboutHero::EInfoLevel::DETAILED;
|
|
}
|
|
|
|
dest.initFromHero(h, infoLevel);
|
|
|
|
//DISGUISED bonus implementation
|
|
if(getPlayerRelations(*getPlayerID(), hero->tempOwner) == PlayerRelations::ENEMIES)
|
|
{
|
|
//todo: bonus cashing
|
|
int disguiseLevel = h->valOfBonuses(BonusType::DISGUISED);
|
|
|
|
auto doBasicDisguise = [](InfoAboutHero & info)
|
|
{
|
|
int maxAIValue = 0;
|
|
const CCreature * mostStrong = nullptr;
|
|
|
|
for(auto & elem : info.army)
|
|
{
|
|
if(static_cast<int>(elem.second.type->getAIValue()) > maxAIValue)
|
|
{
|
|
maxAIValue = elem.second.type->getAIValue();
|
|
mostStrong = elem.second.type;
|
|
}
|
|
}
|
|
|
|
if(nullptr == mostStrong)//just in case
|
|
logGlobal->error("CGameInfoCallback::getHeroInfo: Unable to select most strong stack");
|
|
else
|
|
for(auto & elem : info.army)
|
|
{
|
|
elem.second.type = mostStrong;
|
|
}
|
|
};
|
|
|
|
auto doAdvancedDisguise = [&doBasicDisguise](InfoAboutHero & info)
|
|
{
|
|
doBasicDisguise(info);
|
|
|
|
for(auto & elem : info.army)
|
|
elem.second.count = 0;
|
|
};
|
|
|
|
auto doExpertDisguise = [this,h](InfoAboutHero & info)
|
|
{
|
|
for(auto & elem : info.army)
|
|
elem.second.count = 0;
|
|
|
|
const auto factionIndex = getStartInfo(false)->playerInfos.at(h->tempOwner).castle;
|
|
|
|
int maxAIValue = 0;
|
|
const CCreature * mostStrong = nullptr;
|
|
|
|
for(const auto & creature : VLC->creh->objects)
|
|
{
|
|
if(creature->getFactionID() == factionIndex && static_cast<int>(creature->getAIValue()) > maxAIValue)
|
|
{
|
|
maxAIValue = creature->getAIValue();
|
|
mostStrong = creature.get();
|
|
}
|
|
}
|
|
|
|
if(nullptr != mostStrong) //possible, faction may have no creatures at all
|
|
for(auto & elem : info.army)
|
|
elem.second.type = mostStrong;
|
|
};
|
|
|
|
|
|
switch (disguiseLevel)
|
|
{
|
|
case 0:
|
|
//no bonus at all - do nothing
|
|
break;
|
|
case 1:
|
|
doBasicDisguise(dest);
|
|
break;
|
|
case 2:
|
|
doAdvancedDisguise(dest);
|
|
break;
|
|
case 3:
|
|
doExpertDisguise(dest);
|
|
break;
|
|
default:
|
|
//invalid value
|
|
logGlobal->error("CGameInfoCallback::getHeroInfo: Invalid DISGUISED bonus value %d", disguiseLevel);
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
int CGameInfoCallback::getDate(Date mode) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
return gs->getDate(mode);
|
|
}
|
|
|
|
bool CGameInfoCallback::isVisible(int3 pos, const std::optional<PlayerColor> & Player) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
return gs->isVisible(pos, Player);
|
|
}
|
|
|
|
bool CGameInfoCallback::isVisible(int3 pos) const
|
|
{
|
|
return isVisible(pos, getPlayerID());
|
|
}
|
|
|
|
bool CGameInfoCallback::isVisible(const CGObjectInstance * obj, const std::optional<PlayerColor> & Player) const
|
|
{
|
|
return gs->isVisible(obj, Player);
|
|
}
|
|
|
|
bool CGameInfoCallback::isVisible(const CGObjectInstance *obj) const
|
|
{
|
|
return isVisible(obj, getPlayerID());
|
|
}
|
|
// const CCreatureSet* CInfoCallback::getGarrison(const CGObjectInstance *obj) const
|
|
// {
|
|
// //boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
// if()
|
|
// const CArmedInstance *armi = dynamic_cast<const CArmedInstance*>(obj);
|
|
// if(!armi)
|
|
// return nullptr;
|
|
// else
|
|
// return armi;
|
|
// }
|
|
|
|
std::vector <const CGObjectInstance *> CGameInfoCallback::getBlockingObjs( int3 pos ) const
|
|
{
|
|
std::vector<const CGObjectInstance *> ret;
|
|
const TerrainTile *t = getTile(pos);
|
|
ERROR_RET_VAL_IF(!t, "Not a valid tile requested!", ret);
|
|
|
|
for(const CGObjectInstance * obj : t->blockingObjects)
|
|
ret.push_back(obj);
|
|
return ret;
|
|
}
|
|
|
|
std::vector <const CGObjectInstance *> CGameInfoCallback::getVisitableObjs(int3 pos, bool verbose) const
|
|
{
|
|
std::vector<const CGObjectInstance *> ret;
|
|
const TerrainTile *t = getTile(pos, verbose);
|
|
ERROR_VERBOSE_OR_NOT_RET_VAL_IF(!t, verbose, pos.toString() + " is not visible!", ret);
|
|
|
|
for(const CGObjectInstance * obj : t->visitableObjects)
|
|
{
|
|
if(getPlayerID() || obj->ID != Obj::EVENT) //hide events from players
|
|
ret.push_back(obj);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
const CGObjectInstance * CGameInfoCallback::getTopObj (int3 pos) const
|
|
{
|
|
return vstd::backOrNull(getVisitableObjs(pos));
|
|
}
|
|
|
|
std::vector <const CGObjectInstance *> CGameInfoCallback::getFlaggableObjects(int3 pos) const
|
|
{
|
|
std::vector<const CGObjectInstance *> ret;
|
|
const TerrainTile *t = getTile(pos);
|
|
ERROR_RET_VAL_IF(!t, "Not a valid tile requested!", ret);
|
|
for(const CGObjectInstance *obj : t->blockingObjects)
|
|
if(obj->tempOwner != PlayerColor::UNFLAGGABLE)
|
|
ret.push_back(obj);
|
|
return ret;
|
|
}
|
|
|
|
int3 CGameInfoCallback::getMapSize() const
|
|
{
|
|
return int3(gs->map->width, gs->map->height, gs->map->twoLevel ? 2 : 1);
|
|
}
|
|
|
|
std::vector<const CGHeroInstance *> CGameInfoCallback::getAvailableHeroes(const CGObjectInstance * townOrTavern) const
|
|
{
|
|
ASSERT_IF_CALLED_WITH_PLAYER
|
|
std::vector<const CGHeroInstance *> ret;
|
|
//ERROR_RET_VAL_IF(!isOwnedOrVisited(townOrTavern), "Town or tavern must be owned or visited!", ret);
|
|
//TODO: town needs to be owned, advmap tavern needs to be visited; to be reimplemented when visit tracking is done
|
|
const CGTownInstance * town = getTown(townOrTavern->id);
|
|
|
|
if(townOrTavern->ID == Obj::TAVERN || (town && town->hasBuilt(BuildingID::TAVERN)))
|
|
return gs->heroesPool->getHeroesFor(*getPlayerID());
|
|
|
|
return ret;
|
|
}
|
|
|
|
const TerrainTile * CGameInfoCallback::getTile(int3 tile, bool verbose) const
|
|
{
|
|
if(isVisible(tile))
|
|
return &gs->map->getTile(tile);
|
|
|
|
if(verbose)
|
|
logGlobal->error("\r\n%s: %s\r\n", BOOST_CURRENT_FUNCTION, tile.toString() + " is not visible!");
|
|
return nullptr;
|
|
}
|
|
|
|
const TerrainTile * CGameInfoCallback::getTileUnchecked(int3 tile) const
|
|
{
|
|
if (isInTheMap(tile))
|
|
return &gs->map->getTile(tile);
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
EDiggingStatus CGameInfoCallback::getTileDigStatus(int3 tile, bool verbose) const
|
|
{
|
|
if(!isVisible(tile))
|
|
return EDiggingStatus::UNKNOWN;
|
|
|
|
for(const auto & object : gs->map->objects)
|
|
{
|
|
if(object && object->ID == Obj::HOLE && object->anchorPos() == tile)
|
|
return EDiggingStatus::TILE_OCCUPIED;
|
|
}
|
|
return getTile(tile)->getDiggingStatus();
|
|
}
|
|
|
|
//TODO: typedef?
|
|
std::shared_ptr<const boost::multi_array<TerrainTile*, 3>> CGameInfoCallback::getAllVisibleTiles() const
|
|
{
|
|
assert(getPlayerID().has_value());
|
|
const auto * team = getPlayerTeam(getPlayerID().value());
|
|
|
|
size_t width = gs->map->width;
|
|
size_t height = gs->map->height;
|
|
size_t levels = gs->map->levels();
|
|
|
|
auto * ptr = new boost::multi_array<TerrainTile *, 3>(boost::extents[levels][width][height]);
|
|
|
|
int3 tile;
|
|
for(tile.z = 0; tile.z < levels; tile.z++)
|
|
for(tile.x = 0; tile.x < width; tile.x++)
|
|
for(tile.y = 0; tile.y < height; tile.y++)
|
|
{
|
|
if (team->fogOfWarMap[tile.z][tile.x][tile.y])
|
|
(*ptr)[tile.z][tile.x][tile.y] = &gs->map->getTile(tile);
|
|
else
|
|
(*ptr)[tile.z][tile.x][tile.y] = nullptr;
|
|
}
|
|
|
|
return std::shared_ptr<const boost::multi_array<TerrainTile*, 3>>(ptr);
|
|
}
|
|
|
|
EBuildingState CGameInfoCallback::canBuildStructure( const CGTownInstance *t, BuildingID ID )
|
|
{
|
|
ERROR_RET_VAL_IF(!canGetFullInfo(t), "Town is not owned!", EBuildingState::TOWN_NOT_OWNED);
|
|
|
|
if(!t->getTown()->buildings.count(ID))
|
|
return EBuildingState::BUILDING_ERROR;
|
|
|
|
const CBuilding * building = t->getTown()->buildings.at(ID);
|
|
|
|
|
|
if(t->hasBuilt(ID)) //already built
|
|
return EBuildingState::ALREADY_PRESENT;
|
|
|
|
//can we build it?
|
|
if(vstd::contains(t->forbiddenBuildings, ID))
|
|
return EBuildingState::FORBIDDEN; //forbidden
|
|
|
|
auto possiblyNotBuiltTest = [&](const BuildingID & id) -> bool
|
|
{
|
|
return ((id == BuildingID::CAPITOL) ? true : !t->hasBuilt(id));
|
|
};
|
|
|
|
std::function<bool(BuildingID id)> allowedTest = [&](const BuildingID & id) -> bool
|
|
{
|
|
return !vstd::contains(t->forbiddenBuildings, id);
|
|
};
|
|
|
|
if (!t->genBuildingRequirements(ID, true).satisfiable(allowedTest, possiblyNotBuiltTest))
|
|
return EBuildingState::FORBIDDEN;
|
|
|
|
if(ID == BuildingID::CAPITOL)
|
|
{
|
|
const PlayerState *ps = getPlayerState(t->tempOwner, false);
|
|
if(ps)
|
|
{
|
|
for(const CGTownInstance *town : ps->getTowns())
|
|
{
|
|
if(town->hasBuilt(BuildingID::CAPITOL))
|
|
{
|
|
return EBuildingState::HAVE_CAPITAL; //no more than one capitol
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if(ID == BuildingID::SHIPYARD)
|
|
{
|
|
const TerrainTile *tile = getTile(t->bestLocation(), false);
|
|
|
|
if(!tile || !tile->terType->isWater())
|
|
return EBuildingState::NO_WATER; //lack of water
|
|
}
|
|
|
|
auto buildTest = [&](const BuildingID & id) -> bool
|
|
{
|
|
return t->hasBuilt(id);
|
|
};
|
|
|
|
if (!t->genBuildingRequirements(ID).test(buildTest))
|
|
return EBuildingState::PREREQUIRES;
|
|
|
|
if(t->built >= getSettings().getInteger(EGameSettings::TOWNS_BUILDINGS_PER_TURN_CAP))
|
|
return EBuildingState::CANT_BUILD_TODAY; //building limit
|
|
|
|
//checking resources
|
|
if(!building->resources.canBeAfforded(getPlayerState(t->tempOwner)->resources))
|
|
return EBuildingState::NO_RESOURCES; //lack of res
|
|
|
|
return EBuildingState::ALLOWED;
|
|
}
|
|
|
|
const CMapHeader * CGameInfoCallback::getMapHeader() const
|
|
{
|
|
return gs->map;
|
|
}
|
|
|
|
bool CGameInfoCallback::hasAccess(std::optional<PlayerColor> playerId) const
|
|
{
|
|
return !getPlayerID() || getPlayerID()->isSpectator() || gs->getPlayerRelations(*playerId, *getPlayerID()) != PlayerRelations::ENEMIES;
|
|
}
|
|
|
|
EPlayerStatus CGameInfoCallback::getPlayerStatus(PlayerColor player, bool verbose) const
|
|
{
|
|
const PlayerState *ps = gs->getPlayerState(player, verbose);
|
|
ERROR_VERBOSE_OR_NOT_RET_VAL_IF(!ps, verbose, "No such player!", EPlayerStatus::WRONG);
|
|
|
|
return ps->status;
|
|
}
|
|
|
|
std::string CGameInfoCallback::getTavernRumor(const CGObjectInstance * townOrTavern) const
|
|
{
|
|
MetaString text;
|
|
text.appendLocalString(EMetaText::GENERAL_TXT, 216);
|
|
|
|
std::string extraText;
|
|
if(gs->currentRumor.type == RumorState::TYPE_NONE)
|
|
return text.toString();
|
|
|
|
auto rumor = gs->currentRumor.last[gs->currentRumor.type];
|
|
switch(gs->currentRumor.type)
|
|
{
|
|
case RumorState::TYPE_SPECIAL:
|
|
text.replaceLocalString(EMetaText::GENERAL_TXT, rumor.first);
|
|
if(rumor.first == RumorState::RUMOR_GRAIL)
|
|
text.replaceTextID(TextIdentifier("core", "arraytxt", 158 + rumor.second).get());
|
|
else
|
|
text.replaceTextID(TextIdentifier("core", "plcolors", rumor.second).get());
|
|
|
|
break;
|
|
case RumorState::TYPE_MAP:
|
|
text.replaceRawString(gs->map->rumors[rumor.first].text.toString());
|
|
break;
|
|
|
|
case RumorState::TYPE_RAND:
|
|
text.replaceTextID(TextIdentifier("core", "randtvrn", rumor.first).get());
|
|
break;
|
|
}
|
|
|
|
return text.toString();
|
|
}
|
|
|
|
PlayerRelations CGameInfoCallback::getPlayerRelations( PlayerColor color1, PlayerColor color2 ) const
|
|
{
|
|
return gs->getPlayerRelations(color1, color2);
|
|
}
|
|
|
|
bool CGameInfoCallback::canGetFullInfo(const CGObjectInstance *obj) const
|
|
{
|
|
return !obj || hasAccess(obj->tempOwner);
|
|
}
|
|
|
|
int CGameInfoCallback::getHeroCount( PlayerColor player, bool includeGarrisoned ) const
|
|
{
|
|
int ret = 0;
|
|
const PlayerState *p = gs->getPlayerState(player);
|
|
ERROR_RET_VAL_IF(!p, "No such player!", -1);
|
|
|
|
if(includeGarrisoned)
|
|
return static_cast<int>(p->getHeroes().size());
|
|
else
|
|
for(const auto & elem : p->getHeroes())
|
|
if(!elem->inTownGarrison)
|
|
ret++;
|
|
return ret;
|
|
}
|
|
|
|
bool CGameInfoCallback::isOwnedOrVisited(const CGObjectInstance *obj) const
|
|
{
|
|
if(canGetFullInfo(obj))
|
|
return true;
|
|
|
|
const TerrainTile *t = getTile(obj->visitablePos()); //get entrance tile
|
|
const CGObjectInstance *visitor = t->visitableObjects.back(); //visitong hero if present or the object itself at last
|
|
return visitor->ID == Obj::HERO && canGetFullInfo(visitor); //owned or allied hero is a visitor
|
|
}
|
|
|
|
bool CGameInfoCallback::isPlayerMakingTurn(PlayerColor player) const
|
|
{
|
|
return gs->actingPlayers.count(player);
|
|
}
|
|
|
|
CGameInfoCallback::CGameInfoCallback():
|
|
gs(nullptr)
|
|
{
|
|
}
|
|
|
|
CGameInfoCallback::CGameInfoCallback(CGameState * GS):
|
|
gs(GS)
|
|
{
|
|
}
|
|
|
|
int CPlayerSpecificInfoCallback::howManyTowns() const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_VAL_IF(!getPlayerID(), "Applicable only for player callbacks", -1);
|
|
return CGameInfoCallback::howManyTowns(*getPlayerID());
|
|
}
|
|
|
|
std::vector < const CGTownInstance *> CPlayerSpecificInfoCallback::getTownsInfo(bool onlyOur) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
auto ret = std::vector < const CGTownInstance *>();
|
|
for(const auto & i : gs->players)
|
|
{
|
|
for(const auto & town : i.second.getTowns())
|
|
{
|
|
if(i.first == getPlayerID() || (!onlyOur && isVisible(town, getPlayerID())))
|
|
{
|
|
ret.push_back(town);
|
|
}
|
|
}
|
|
} // for ( std::map<int, PlayerState>::iterator i=gs->players.begin() ; i!=gs->players.end();i++)
|
|
return ret;
|
|
}
|
|
std::vector < const CGHeroInstance *> CPlayerSpecificInfoCallback::getHeroesInfo(bool onlyOur) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
std::vector < const CGHeroInstance *> ret;
|
|
for(auto hero : gs->map->heroesOnMap)
|
|
{
|
|
// !player || // - why would we even get access to hero not owned by any player?
|
|
if((hero->tempOwner == *getPlayerID()) ||
|
|
(isVisible(hero->visitablePos(), getPlayerID()) && !onlyOur) )
|
|
{
|
|
ret.push_back(hero);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int CPlayerSpecificInfoCallback::getHeroSerial(const CGHeroInstance * hero, bool includeGarrisoned) const
|
|
{
|
|
if (hero->inTownGarrison && !includeGarrisoned)
|
|
return -1;
|
|
|
|
size_t index = 0;
|
|
const auto & heroes = gs->players[*getPlayerID()].getHeroes();
|
|
|
|
for (auto & possibleHero : heroes)
|
|
{
|
|
if (includeGarrisoned || !(possibleHero)->inTownGarrison)
|
|
index++;
|
|
|
|
if (possibleHero == hero)
|
|
return static_cast<int>(index);
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
int3 CPlayerSpecificInfoCallback::getGrailPos( double *outKnownRatio )
|
|
{
|
|
if (!getPlayerID() || gs->map->obeliskCount == 0)
|
|
{
|
|
*outKnownRatio = 0.0;
|
|
}
|
|
else
|
|
{
|
|
TeamID t = gs->getPlayerTeam(*getPlayerID())->id;
|
|
double visited = 0.0;
|
|
if(gs->map->obelisksVisited.count(t))
|
|
visited = static_cast<double>(gs->map->obelisksVisited[t]);
|
|
|
|
*outKnownRatio = visited / gs->map->obeliskCount;
|
|
}
|
|
return gs->map->grailPos;
|
|
}
|
|
|
|
std::vector < const CGObjectInstance * > CPlayerSpecificInfoCallback::getMyObjects() const
|
|
{
|
|
return gs->getPlayerState(*getPlayerID())->getOwnedObjects();
|
|
}
|
|
|
|
std::vector <QuestInfo> CPlayerSpecificInfoCallback::getMyQuests() const
|
|
{
|
|
return gs->getPlayerState(*getPlayerID())->quests;
|
|
}
|
|
|
|
int CPlayerSpecificInfoCallback::howManyHeroes(bool includeGarrisoned) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_VAL_IF(!getPlayerID(), "Applicable only for player callbacks", -1);
|
|
return getHeroCount(*getPlayerID(), includeGarrisoned);
|
|
}
|
|
|
|
const CGHeroInstance* CPlayerSpecificInfoCallback::getHeroBySerial(int serialId, bool includeGarrisoned) const
|
|
{
|
|
ASSERT_IF_CALLED_WITH_PLAYER
|
|
const PlayerState *p = getPlayerState(*getPlayerID());
|
|
ERROR_RET_VAL_IF(!p, "No player info", nullptr);
|
|
|
|
if (!includeGarrisoned)
|
|
{
|
|
for(ui32 i = 0; i < p->getHeroes().size() && static_cast<int>(i) <= serialId; i++)
|
|
if(p->getHeroes()[i]->inTownGarrison)
|
|
serialId++;
|
|
}
|
|
ERROR_RET_VAL_IF(serialId < 0 || serialId >= p->getHeroes().size(), "No player info", nullptr);
|
|
return p->getHeroes()[serialId];
|
|
}
|
|
|
|
const CGTownInstance* CPlayerSpecificInfoCallback::getTownBySerial(int serialId) const
|
|
{
|
|
ASSERT_IF_CALLED_WITH_PLAYER
|
|
const PlayerState *p = getPlayerState(*getPlayerID());
|
|
ERROR_RET_VAL_IF(!p, "No player info", nullptr);
|
|
ERROR_RET_VAL_IF(serialId < 0 || serialId >= p->getTowns().size(), "No player info", nullptr);
|
|
return p->getTowns()[serialId];
|
|
}
|
|
|
|
int CPlayerSpecificInfoCallback::getResourceAmount(GameResID type) const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_VAL_IF(!getPlayerID(), "Applicable only for player callbacks", -1);
|
|
return getResource(*getPlayerID(), type);
|
|
}
|
|
|
|
TResources CPlayerSpecificInfoCallback::getResourceAmount() const
|
|
{
|
|
//boost::shared_lock<boost::shared_mutex> lock(*gs->mx);
|
|
ERROR_RET_VAL_IF(!getPlayerID(), "Applicable only for player callbacks", TResources());
|
|
return gs->players[*getPlayerID()].resources;
|
|
}
|
|
|
|
const TeamState * CGameInfoCallback::getTeam( TeamID teamID ) const
|
|
{
|
|
//rewritten by hand, AI calls this function a lot
|
|
|
|
auto team = gs->teams.find(teamID);
|
|
if (team != gs->teams.end())
|
|
{
|
|
const TeamState *ret = &team->second;
|
|
if(!getPlayerID().has_value()) //neutral (or invalid) player
|
|
return ret;
|
|
else
|
|
{
|
|
if (vstd::contains(ret->players, *getPlayerID())) //specific player
|
|
return ret;
|
|
else
|
|
{
|
|
logGlobal->error("Illegal attempt to access team data!");
|
|
return nullptr;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
logGlobal->error("Cannot find info for team %d", teamID);
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
const TeamState * CGameInfoCallback::getPlayerTeam( PlayerColor color ) const
|
|
{
|
|
auto player = gs->players.find(color);
|
|
if (player != gs->players.end())
|
|
{
|
|
return getTeam (player->second.team);
|
|
}
|
|
else
|
|
{
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
const CGHeroInstance * CGameInfoCallback::getHeroWithSubid( int subid ) const
|
|
{
|
|
if(subid<0)
|
|
return nullptr;
|
|
if(subid>= gs->map->allHeroes.size())
|
|
return nullptr;
|
|
|
|
return gs->map->allHeroes.at(subid).get();
|
|
}
|
|
|
|
bool CGameInfoCallback::isInTheMap(const int3 &pos) const
|
|
{
|
|
return gs->map->isInTheMap(pos);
|
|
}
|
|
|
|
void CGameInfoCallback::getVisibleTilesInRange(std::unordered_set<int3> &tiles, int3 pos, int radious, int3::EDistanceFormula distanceFormula) const
|
|
{
|
|
gs->getTilesInRange(tiles, pos, radious, ETileVisibility::REVEALED, *getPlayerID(), distanceFormula);
|
|
}
|
|
|
|
void CGameInfoCallback::calculatePaths(const std::shared_ptr<PathfinderConfig> & config)
|
|
{
|
|
gs->calculatePaths(config);
|
|
}
|
|
|
|
void CGameInfoCallback::calculatePaths( const CGHeroInstance *hero, CPathsInfo &out)
|
|
{
|
|
gs->calculatePaths(hero, out);
|
|
}
|
|
|
|
const CArtifactInstance * CGameInfoCallback::getArtInstance( ArtifactInstanceID aid ) const
|
|
{
|
|
return gs->map->artInstances[aid.num];
|
|
}
|
|
|
|
const CGObjectInstance * CGameInfoCallback::getObjInstance( ObjectInstanceID oid ) const
|
|
{
|
|
return gs->map->objects[oid.num];
|
|
}
|
|
|
|
const CArtifactSet * CGameInfoCallback::getArtSet(const ArtifactLocation & loc) const
|
|
{
|
|
return gs->getArtSet(loc);
|
|
}
|
|
|
|
std::vector<ObjectInstanceID> CGameInfoCallback::getVisibleTeleportObjects(std::vector<ObjectInstanceID> ids, PlayerColor player) const
|
|
{
|
|
vstd::erase_if(ids, [&](const ObjectInstanceID & id) -> bool
|
|
{
|
|
const auto * obj = getObj(id, false);
|
|
return player != PlayerColor::UNFLAGGABLE && (!obj || !isVisible(obj->visitablePos(), player));
|
|
});
|
|
return ids;
|
|
}
|
|
|
|
std::vector<ObjectInstanceID> CGameInfoCallback::getTeleportChannelEntrances(TeleportChannelID id, PlayerColor player) const
|
|
{
|
|
return getVisibleTeleportObjects(gs->map->teleportChannels[id]->entrances, player);
|
|
}
|
|
|
|
std::vector<ObjectInstanceID> CGameInfoCallback::getTeleportChannelExits(TeleportChannelID id, PlayerColor player) const
|
|
{
|
|
return getVisibleTeleportObjects(gs->map->teleportChannels[id]->exits, player);
|
|
}
|
|
|
|
ETeleportChannelType CGameInfoCallback::getTeleportChannelType(TeleportChannelID id, PlayerColor player) const
|
|
{
|
|
std::vector<ObjectInstanceID> entrances = getTeleportChannelEntrances(id, player);
|
|
std::vector<ObjectInstanceID> exits = getTeleportChannelExits(id, player);
|
|
if((entrances.empty() || exits.empty()) // impassable if exits or entrances list are empty
|
|
|| (entrances.size() == 1 && entrances == exits)) // impassable if only entrance and only exit is same object. e.g bidirectional monolith
|
|
{
|
|
return ETeleportChannelType::IMPASSABLE;
|
|
}
|
|
|
|
auto intersection = vstd::intersection(entrances, exits);
|
|
if(intersection.size() == entrances.size() && intersection.size() == exits.size())
|
|
return ETeleportChannelType::BIDIRECTIONAL;
|
|
else if(intersection.empty())
|
|
return ETeleportChannelType::UNIDIRECTIONAL;
|
|
else
|
|
return ETeleportChannelType::MIXED;
|
|
}
|
|
|
|
bool CGameInfoCallback::isTeleportChannelImpassable(TeleportChannelID id, PlayerColor player) const
|
|
{
|
|
return ETeleportChannelType::IMPASSABLE == getTeleportChannelType(id, player);
|
|
}
|
|
|
|
bool CGameInfoCallback::isTeleportChannelBidirectional(TeleportChannelID id, PlayerColor player) const
|
|
{
|
|
return ETeleportChannelType::BIDIRECTIONAL == getTeleportChannelType(id, player);
|
|
}
|
|
|
|
bool CGameInfoCallback::isTeleportChannelUnidirectional(TeleportChannelID id, PlayerColor player) const
|
|
{
|
|
return ETeleportChannelType::UNIDIRECTIONAL == getTeleportChannelType(id, player);
|
|
}
|
|
|
|
bool CGameInfoCallback::isTeleportEntrancePassable(const CGTeleport * obj, PlayerColor player) const
|
|
{
|
|
return obj && obj->isEntrance() && !isTeleportChannelImpassable(obj->channel, player);
|
|
}
|
|
|
|
VCMI_LIB_NAMESPACE_END
|