Fala galera blz? ja olhei no tk varios e varios scripts porém nenhum deles deu resultado..

oque acontece minha distro, no caso o servidor esta com um exausted muito forte entre magias, no caso "exana mort" + "exori Hur"

se eu tentar usar a 2 magias juntas eu acabo morrendo pro bixo porque da muito exausted..

ja diminiu no spells.xml ja tenteei colocar o groups que geral falou mais e como se nada adiantasse,

um amigo disse que esse problema e na distro spells.cpp mais eu nao achei nada onde falar pra mudar ou modificar!!

 

o problema e na source, ja testei tudo!!!!!

 

alguem ai que ja passou por isso quer me ajudar por favor??? 

 

Spells.cpp

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////////////////////////////////////////////////////////////////////////
// OpenTibia - an opensource roleplaying game
////////////////////////////////////////////////////////////////////////
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  
////////////////////////////////////////////////////////////////////////
#include "otpch.h"
#include "const.h"
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>

#include "spells.h"
#include "tools.h"

#include "house.h"
#include "housetile.h"
#include "combat.h"

#include "monsters.h"
#include "configmanager.h"
#include "game.h"

extern Game g_game;
extern Spells* g_spells;
extern Monsters g_monsters;
extern ConfigManager g_config;

Spells::Spells():
m_interface("Spell Interface")
{
    m_interface.initState();
    spellId = 0;
}

ReturnValue Spells::onPlayerSay(Player* player, const std::string& words)
{
    std::string reWords = words;
    trimString(reWords);

    InstantSpell* instantSpell = getInstantSpell(reWords);
    if(!instantSpell)
        return RET_NOTPOSSIBLE;

    size_t size = instantSpell->getWords().length();
    std::string param = reWords.substr(size, reWords.length() - size), reParam = "";
    if(instantSpell->getHasParam() && !param.empty() && param[0] == ' ')
    {
        size_t quote = param.find('"', 1);
        if(quote != std::string::npos)
        {
            size_t tmp = param.find('"', quote + 1);
            if(tmp == std::string::npos)
                tmp = param.length();

            reParam = param.substr(quote + 1, tmp - quote - 1);
        }
        else if(param.find(' ', 1) == std::string::npos)
            reParam = param.substr(1, param.length());

        trimString(reParam);
    }

    Position pos = player->getPosition();
    if(!instantSpell->castInstant(player, reParam))
        return RET_NEEDEXCHANGE;

    MessageClasses type = MSG_SPEAK_SAY;
    if(g_config.getBool(ConfigManager::EMOTE_SPELLS))
        type = MSG_SPEAK_MONSTER_SAY;

    if(!g_config.getBool(ConfigManager::SPELL_NAME_INSTEAD_WORDS))
    {
        if(g_config.getBool(ConfigManager::UNIFIED_SPELLS))
        {
            reWords = instantSpell->getWords();
            if(instantSpell->getHasParam())
                reWords += " \"" + reParam + "\"";
        }

        return g_game.internalCreatureSay(player, type, reWords, player->isGhost()) ?
            RET_NOERROR : RET_NOTPOSSIBLE;
    }

    std::string ret = instantSpell->getName();
    if(param.length())
    {
        trimString(param);
        size_t tmp = 0, rtmp = param.length();
        if(param[0] == '"')
            tmp = 1;

        if(param[rtmp] == '"')
            rtmp -= 1;

        ret += ": " + param.substr(tmp, rtmp);
    }

    return g_game.internalCreatureSay(player, type, ret, player->isGhost(),
        NULL, &pos) ? RET_NOERROR : RET_NOTPOSSIBLE;
}

void Spells::clear()
{
    for(RunesMap::iterator rit = runes.begin(); rit != runes.end(); ++rit)
        delete rit->second;

    runes.clear();
    for(InstantsMap::iterator it = instants.begin(); it != instants.end(); ++it)
        delete it->second;

    instants.clear();
    spellId = 0;
    m_interface.reInitState();
}

Event* Spells::getEvent(const std::string& nodeName)
{
    std::string tmpNodeName = asLowerCaseString(nodeName);
    if(tmpNodeName == "rune")
        return new RuneSpell(&m_interface);

    if(tmpNodeName == "instant")
        return new InstantSpell(&m_interface);

    if(tmpNodeName == "conjure")
        return new ConjureSpell(&m_interface);

    return NULL;
}

bool Spells::registerEvent(Event* event, xmlNodePtr, bool override)
{
    if(InstantSpell* instant = dynamic_cast<InstantSpell*>(event))
    {
        InstantsMap::iterator it = instants.find(instant->getWords());
        instant->setId(spellId++);
        if(it == instants.end())
        {
            instants[instant->getWords()] = instant;
            return true;
        }

        if(override)
        {
            delete it->second;
            it->second = instant;
            return true;
        }

        std::clog << "[Warning - Spells::registerEvent] Duplicate registered instant spell with words: " << instant->getWords() << std::endl;
        return false;
    }

    if(RuneSpell* rune = dynamic_cast<RuneSpell*>(event))
    {
        RunesMap::iterator it = runes.find(rune->getRuneItemId());
        rune->setId(spellId++);
        if(it == runes.end())
        {
            runes[rune->getRuneItemId()] = rune;
            return true;
        }

        if(override)
        {
            delete it->second;
            it->second = rune;
            return true;
        }

        std::clog << "[Warning - Spells::registerEvent] Duplicate registered rune with id: " << rune->getRuneItemId() << std::endl;
        return false;
    }

    return false;
}

Spell* Spells::getSpellByName(const std::string& name)
{
    Spell* spell;
    if((spell = getRuneSpellByName(name)) || (spell = getInstantSpellByName(name)))
        return spell;

    return NULL;
}

RuneSpell* Spells::getRuneSpell(uint32_t id)
{
    RunesMap::iterator it = runes.find(id);
    if(it != runes.end())
        return it->second;

    return NULL;
}

RuneSpell* Spells::getRuneSpellByName(const std::string& name)
{
    for(RunesMap::iterator it = runes.begin(); it != runes.end(); ++it)
    {
        if(boost::algorithm::iequals(it->second->getName(), name))
            return it->second;
    }

    return NULL;
}

InstantSpell* Spells::getInstantSpell(const std::string& words)
{
    InstantSpell* result = NULL;
    for(InstantsMap::iterator it = instants.begin(); it != instants.end(); ++it)
    {
        InstantSpell* instantSpell = it->second;
        if(!asLowerCaseString(words).compare(0, instantSpell->getWords().length(),
            asLowerCaseString(instantSpell->getWords())))
        {
            if(!result || instantSpell->getWords().length() > result->getWords().length())
                result = instantSpell;
        }
    }

    if(result && words.length() > result->getWords().length())
    {
        std::string param = words.substr(result->getWords().length(), words.length());
        if(param[0] != ' ' || (param.length() > 1 && (!result->getHasParam() || param.find(' ', 1) != std::string::npos) && param[1] != '"'))
            return NULL;
    }

    return result;
}

uint32_t Spells::getInstantSpellCount(const Player* player)
{
    uint32_t count = 0;
    for(InstantsMap::iterator it = instants.begin(); it != instants.end(); ++it)
    {
        if(it->second->canCast(player))
            ++count;
    }

    return count;
}

InstantSpell* Spells::getInstantSpellByIndex(const Player* player, uint32_t index)
{
    uint32_t count = 0;
    for(InstantsMap::iterator it = instants.begin(); it != instants.end(); ++it)
    {
        InstantSpell* instantSpell = it->second;
        if(!instantSpell->canCast(player))
            continue;

        if(count == index)
            return instantSpell;

        ++count;
    }

    return NULL;
}

InstantSpell* Spells::getInstantSpellByName(const std::string& name)
{
    std::string tmpName = asLowerCaseString(name);
    for(InstantsMap::iterator it = instants.begin(); it != instants.end(); ++it)
    {
        if(tmpName == asLowerCaseString(it->second->getName()))
            return it->second;
    }

    return NULL;
}

Position Spells::getCasterPosition(Creature* creature, Direction dir)
{
    return getNextPosition(dir, creature->getPosition());
}

bool BaseSpell::castSpell(Creature* creature)
{
    if(!creature)
        return false;

    bool success = true;
    CreatureEventList castEvents = creature->getCreatureEvents(CREATURE_EVENT_CAST);
    for(CreatureEventList::iterator it = castEvents.begin(); it != castEvents.end(); ++it)
    {
        if(!(*it)->executeCast(creature) && success)
            success = false;
    }

    return success;
}

bool BaseSpell::castSpell(Creature* creature, Creature* target)
{
    if(!creature || !target)
        return false;

    bool success = true;
    CreatureEventList castEvents = creature->getCreatureEvents(CREATURE_EVENT_CAST);
    for(CreatureEventList::iterator it = castEvents.begin(); it != castEvents.end(); ++it)
    {
        if(!(*it)->executeCast(creature, target) && success)
            success = false;
    }

    return success;
}

CombatSpell::CombatSpell(Combat* _combat, bool _needTarget, bool _needDirection) :
    Event(&g_spells->getInterface())
{
    combat =_combat;
    needTarget = _needTarget;
    needDirection = _needDirection;
}

CombatSpell::~CombatSpell()
{
    delete combat;
}

bool CombatSpell::loadScriptCombat()
{
    if(m_interface->reserveEnv())
    {
        ScriptEnviroment* env = m_interface->getEnv();
        combat = env->getCombatObject(env->getLastCombatId());

        env->resetCallback();
        m_interface->releaseEnv();
    }

    return combat != NULL;
}

bool CombatSpell::castSpell(Creature* creature)
{
    if(!BaseSpell::castSpell(creature))
        return false;

    if(isScripted())
    {
        LuaVariant var;
        var.type = VARIANT_POSITION;
        if(needDirection)
            var.pos = Spells::getCasterPosition(creature, creature->getDirection());
        else
            var.pos = creature->getPosition();

        return executeCastSpell(creature, var);
    }

    Position pos;
    if(needDirection)
        pos = Spells::getCasterPosition(creature, creature->getDirection());
    else
        pos = creature->getPosition();

    combat->doCombat(creature, pos);
    return true;
}

bool CombatSpell::castSpell(Creature* creature, Creature* target)
{
    if(!BaseSpell::castSpell(creature, target))
        return false;

    if(isScripted())
    {
        LuaVariant var;
        if(combat->hasArea())
        {
            var.type = VARIANT_POSITION;
            if(needTarget)
                var.pos = target->getPosition();
            else if(needDirection)
                var.pos = Spells::getCasterPosition(creature, creature->getDirection());
            else
                var.pos = creature->getPosition();
        }
        else
        {
            var.type = VARIANT_NUMBER;
            var.number = target->getID();
        }

        return executeCastSpell(creature, var);
    }

    if(combat->hasArea())
    {
        if(!needTarget)
            return castSpell(creature);

        combat->doCombat(creature, target->getPosition());
    }
    else
        combat->doCombat(creature, target);

    return true;
}

bool CombatSpell::executeCastSpell(Creature* creature, const LuaVariant& var)
{
    //onCastSpell(cid, var)
    if(m_interface->reserveEnv())
    {
        ScriptEnviroment* env = m_interface->getEnv();
        if(m_scripted == EVENT_SCRIPT_BUFFER)
        {
            env->setRealPos(creature->getPosition());
            std::stringstream scriptstream;

            scriptstream << "local cid = " << env->addThing(creature) << std::endl;
            env->streamVariant(scriptstream, "var", var);

            scriptstream << *m_scriptData;
            bool result = true;
            if(m_interface->loadBuffer(scriptstream.str()))
            {
                lua_State* L = m_interface->getState();
                result = m_interface->getGlobalBool(L, "_result", true);
            }

            m_interface->releaseEnv();
            return result;
        }
        else
        {
            #ifdef __DEBUG_LUASCRIPTS__
            char desc[60];
            sprintf(desc, "onCastSpell - %s", creature->getName().c_str());
            env->setEvent(desc);
            #endif

            env->setScriptId(m_scriptId, m_interface);
            env->setRealPos(creature->getPosition());
            lua_State* L = m_interface->getState();

            m_interface->pushFunction(m_scriptId);
            lua_pushnumber(L, env->addThing(creature));
            m_interface->pushVariant(L, var);

            bool result = m_interface->callFunction(2);
            m_interface->releaseEnv();
            return result;
        }
    }
    else
    {
        std::clog << "[Error - CombatSpell::executeCastSpell] Call stack overflow." << std::endl;
        return false;
    }
}

Spell::Spell()
{
    spellId = 0;
    level = 0;
    magLevel = 0;
    mana = 0;
    manaPercent = 0;
    soul = 0;
    range = -1;
    exhaustion = 0;
    needTarget = false;
    needWeapon = false;
    selfTarget = false;
    blockingSolid = false;
    blockingCreature = false;
    enabled = true;
    premium = false;
    isAggressive = true;
    learnable = false;

    for(int32_t i = SKILL_FIRST; i <= SKILL_LAST; ++i)
        skills = 10;
}

bool Spell::configureSpell(xmlNodePtr p)
{
    int32_t intValue;
    std::string strValue;
    if(readXMLString(p, "name", strValue))
    {
        name = strValue;
        const char* reservedList[] =
        {
            "melee", "physical", "poison", "earth", "fire", "ice", "freeze", "energy", "drown", "death", "curse", "holy",
            "lifedrain", "manadrain", "healing", "speed", "outfit", "invisible", "drunk", "firefield", "poisonfield",
            "energyfield", "firecondition", "poisoncondition", "energycondition", "drowncondition", "freezecondition",
            "cursecondition"
        };

        for(uint32_t i = 0; i < sizeof(reservedList) / sizeof(const char*); ++i)
        {
            if(boost::algorithm::iequals(reservedList, name.c_str()))
            {
                std::clog << "[Error - Spell::configureSpell] Spell is using a reserved name: " << reservedList << std::endl;
                return false;
            }
        }
    }
    else
    {
        std::clog << "[Error - Spell::configureSpell] Spell without name." << std::endl;
        return false;
    }

    if(readXMLInteger(p, "lvl", intValue) || readXMLInteger(p, "level", intValue))
        level = intValue;

    if(readXMLInteger(p, "maglv", intValue) || readXMLInteger(p, "magiclevel", intValue))
        magLevel = intValue;

    if(readXMLString(p, "skill", strValue) || readXMLString(p, "skills", strValue) || readXMLInteger(p, "skillpoints", intValue))
    {
        std::vector<std::string> strVector = explodeString(strValue, ";"), tmpVector;
        for(std::vector<std::string>::iterator it = strVector.begin(); it != strVector.end(); ++it)
        {
            tmpVector = explodeString(*it, ",");
            if(tmpVector.size() > 1)
            {
                intValue = atoi(tmpVector[0].c_str());
                if(!intValue)
                    skills[getSkillId(tmpVector[0])] = atoi(tmpVector[1].c_str());
                else
                    skills[intValue] = atoi(tmpVector[1].c_str());
            }
        }
    }

    if(readXMLInteger(p, "mana", intValue))
        mana = intValue;

    if(readXMLInteger(p, "manapercent", intValue))
        manaPercent = intValue;

    if(readXMLInteger(p, "soul", intValue))
        soul = intValue;

    if(readXMLInteger(p, "exhaustion", intValue))
        exhaustion = intValue;

    if(readXMLString(p, "enabled", strValue))
        enabled = booleanString(strValue);

    if(readXMLString(p, "prem", strValue) || readXMLString(p, "premium", strValue))
        premium = booleanString(strValue);

    if(readXMLString(p, "needtarget", strValue))
        needTarget = booleanString(strValue);

    if(readXMLString(p, "needweapon", strValue))
        needWeapon = booleanString(strValue);

    if(readXMLString(p, "selftarget", strValue))
        selfTarget = booleanString(strValue);

    if(readXMLString(p, "needlearn", strValue))
        learnable = booleanString(strValue);

    if(readXMLInteger(p, "range", intValue))
        range = intValue;

    if(readXMLString(p, "blocktype", strValue))
    {
        std::string tmpStrValue = asLowerCaseString(strValue);
        if(tmpStrValue == "all")
            blockingCreature = blockingSolid = true;
        else if(tmpStrValue == "solid")
            blockingSolid = true;
        else if(tmpStrValue == "creature")
            blockingCreature = true;
        else
            std::clog << "[Warning - Spell::configureSpell] Blocktype \"" << strValue << "\" does not exist." << std::endl;
    }
    else if(readXMLString(p, "blocking", strValue))
        blockingCreature = blockingSolid = booleanString(strValue);

    if(readXMLString(p, "aggressive", strValue))
        isAggressive = booleanString(strValue);

    if(!g_config.getBool(ConfigManager::NO_ATTACKHEALING_SIMULTANEUS))
    {
        groupExhaustions[SPELLGROUP_ATTACK] = exhaustion;
        groupExhaustions[SPELLGROUP_HEALING] = exhaustion;
    }
    else
    {
        if(readXMLString(p, "groups", strValue))
        {
            std::vector<std::string> strVector = explodeString(strValue, ";"), tmpVector;
            for(std::vector<std::string>::iterator it = strVector.begin(); it != strVector.end(); ++it)
            {
                tmpVector = explodeString((*it), ",");
                uint32_t id = atoi(tmpVector[0].c_str()), exhaust = isAggressive ? 0 : 0;
                if(tmpVector.size() > 1)
                    exhaust = atoi(tmpVector[1].c_str());

                if(!id)
                {
                    strValue = asLowerCaseString(tmpVector[0]);
                    if(strValue == "attack" || strValue == "attacking")
                        id = SPELLGROUP_ATTACK;
                    else if(strValue == "heal" || strValue == "healing")
                        id = SPELLGROUP_HEALING;
                    else if(strValue == "support" || strValue == "supporting")
                        id = SPELLGROUP_SUPPORT;
                    else if(strValue == "special" || strValue == "ultimate")
                        id = SPELLGROUP_SPECIAL;
                }

                if(id && exhaust)
                    groupExhaustions[(SpellGroup_t)id] = exhaust;
            }
        }

        if(groupExhaustions.empty())
        {
            if(isAggressive)
                groupExhaustions[SPELLGROUP_ATTACK] = 0;
            else
                groupExhaustions[SPELLGROUP_HEALING] = 0;
        }
    }

    std::string error;
    for(xmlNodePtr vocationNode = p->children; vocationNode; vocationNode = vocationNode->next)
    {
        if(!parseVocationNode(vocationNode, vocSpellMap, vocStringVec, error))
            std::clog << "[Warning - Spell::configureSpell] Spell: " << name << ", " << error << std::endl;
    }

    return true;
}

bool Spell::checkSpell(Player* player) const
{
    if(player->hasFlag(PlayerFlag_CannotUseSpells))
        return false;

    if(player->hasFlag(PlayerFlag_IgnoreSpellCheck))
        return true;

    if(!isEnabled())
        return false;

    if(isAggressive)
    {
        if(!player->hasFlag(PlayerFlag_IgnoreProtectionZone) && player->getZone() == ZONE_PROTECTION)
        {
            player->sendCancelMessage(RET_ACTIONNOTPERMITTEDINPROTECTIONZONE);
            return false;
        }

        if(player->checkLoginDelay())
        {
            player->sendCancelMessage(RET_YOUMAYNOTATTACKIMMEDIATELYAFTERLOGGINGIN);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }
    }

    if(!player->hasFlag(PlayerFlag_HasNoExhaustion))
    {
        bool exhausted = false;
        if(!g_config.getBool(ConfigManager::NO_ATTACKHEALING_SIMULTANEUS))
        {
            if(player->hasCondition(CONDITION_EXHAUST, EXHAUST_SPELLGROUP_ATTACK) || player->hasCondition(CONDITION_EXHAUST, EXHAUST_SPELLGROUP_HEALING))
                exhausted = true;
        }
        else
        {
            if(g_config.getBool(ConfigManager::ENABLE_COOLDOWNS))
            {
                if(!player->hasCondition(CONDITION_SPELLCOOLDOWN, spellId))
                {
                    for(SpellGroup::const_iterator it = groupExhaustions.begin(); it != groupExhaustions.end(); ++it)
                    {
                        if(!player->hasCondition(CONDITION_EXHAUST, (Exhaust_t)((int32_t)it->first + 1)))
                            continue;

                        exhausted = true;
                        break;
                    }
                }
                else
                    exhausted = true;
            }
            else if(player->hasCondition(CONDITION_EXHAUST, EXHAUST_SPELLGROUP_ATTACK) || player->hasCondition(CONDITION_EXHAUST, EXHAUST_SPELLGROUP_HEALING))
                exhausted = true;
        }

        if(exhausted)
        {
            player->sendCancelMessage(RET_YOUAREEXHAUSTED);
            if(isInstant())
                g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);

            return false;
        }
    }

    if(isPremium() && !player->isPremium())
    {
        player->sendCancelMessage(RET_YOUNEEDPREMIUMACCOUNT);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(g_config.getBool(ConfigManager::USE_RUNE_REQUIREMENTS))
    {
        if((int32_t)player->getLevel() < level)
        {
            player->sendCancelMessage(RET_NOTENOUGHLEVEL);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }

        if((int32_t)player->getMagicLevel() < magLevel)
        {
            player->sendCancelMessage(RET_NOTENOUGHMAGICLEVEL);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }
    }

    for(int16_t i = SKILL_FIRST; i <= SKILL_LAST; ++i)
    {
        if((int32_t)player->getSkill((skills_t)i, SKILL_LEVEL) < skills)
        {
            player->sendCancelMessage(RET_NOTENOUGHSKILL);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }
    }

    if(player->getMana() < getManaCost(player) && !player->hasFlag(PlayerFlag_HasInfiniteMana))
    {
        player->sendCancelMessage(RET_NOTENOUGHMANA);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(player->getSoul() < soul && !player->hasFlag(PlayerFlag_HasInfiniteSoul))
    {
        player->sendCancelMessage(RET_NOTENOUGHSOUL);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(isInstant() && isLearnable() && !player->hasLearnedInstantSpell(getName()))
    {
        player->sendCancelMessage(RET_YOUNEEDTOLEARNTHISSPELL);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!vocSpellMap.empty())
    {
        if(vocSpellMap.find(player->getVocationId()) == vocSpellMap.end())
        {
            player->sendCancelMessage(RET_YOURVOCATIONCANNOTUSETHISSPELL);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }
    }

    if(needWeapon)
    {
        switch(player->getWeaponType())
        {
            case WEAPON_SWORD:
            case WEAPON_CLUB:
            case WEAPON_AXE:
            case WEAPON_FIST:
                break;

            default:
            {
                player->sendCancelMessage(RET_YOUNEEDAWEAPONTOUSETHISSPELL);
                g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
                return false;
            }
        }
    }

    return true;
}

bool Spell::checkInstantSpell(Player* player, Creature* creature)
{
    if(!checkSpell(player))
        return false;

    const Position& toPos = creature->getPosition();
    const Position& playerPos = player->getPosition();
    if(playerPos.z > toPos.z)
    {
        player->sendCancelMessage(RET_FIRSTGOUPSTAIRS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(playerPos.z < toPos.z)
    {
        player->sendCancelMessage(RET_FIRSTGODOWNSTAIRS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Tile* tile = g_game.getTile(toPos);
    if(!tile)
    {
        tile = new StaticTile(toPos.x, toPos.y, toPos.z);
        g_game.setTile(tile);
    }

    ReturnValue ret;
    if((ret = Combat::canDoCombat(player, tile, isAggressive, false)) != RET_NOERROR)
    {
        player->sendCancelMessage(ret);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(blockingCreature && creature)
    {
        player->sendCancelMessage(RET_NOTENOUGHROOM);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(blockingSolid && tile->hasProperty(BLOCKSOLID))
    {
        player->sendCancelMessage(RET_NOTENOUGHROOM);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!needTarget)
    {
        if(!isAggressive || player->getSkull() != SKULL_BLACK)
            return true;

        player->sendCancelMessage(RET_YOUMAYNOTCASTAREAONBLACKSKULL);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!creature)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Player* targetPlayer = creature->getPlayer();
    if(!isAggressive || !targetPlayer || Combat::isInPvpZone(player, targetPlayer)
        || player->getSkullType(targetPlayer) != SKULL_NONE)
        return true;

    if(player->getSecureMode() == SECUREMODE_ON)
    {
        player->sendCancelMessage(RET_TURNSECUREMODETOATTACKUNMARKEDPLAYERS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(player->getSkull() == SKULL_BLACK)
    {
        player->sendCancelMessage(RET_YOUMAYNOTATTACKTHISPLAYER);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    return true;
}

bool Spell::checkInstantSpell(Player* player, const Position& toPos)
{
    if(!checkSpell(player))
        return false;

    if(toPos.x == 0xFFFF)
        return true;

    const Position& playerPos = player->getPosition();
    if(playerPos.z > toPos.z)
    {
        player->sendCancelMessage(RET_FIRSTGOUPSTAIRS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(playerPos.z < toPos.z)
    {
        player->sendCancelMessage(RET_FIRSTGODOWNSTAIRS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Tile* tile = g_game.getTile(toPos);
    if(!tile)
    {
        tile = new StaticTile(toPos.x, toPos.y, toPos.z);
        g_game.setTile(tile);
    }

    ReturnValue ret;
    if((ret = Combat::canDoCombat(player, tile, isAggressive, false)) != RET_NOERROR)
    {
        player->sendCancelMessage(ret);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(blockingCreature && tile->getTopVisibleCreature(player))
    {
        player->sendCancelMessage(RET_NOTENOUGHROOM);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(blockingSolid && tile->hasProperty(BLOCKSOLID))
    {
        player->sendCancelMessage(RET_NOTENOUGHROOM);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(player->getSkull() == SKULL_BLACK && isAggressive && range == -1) // CHECKME: -1 is (usually?) an area spell
    {
        player->sendCancelMessage(RET_YOUMAYNOTCASTAREAONBLACKSKULL);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    return true;
}

bool Spell::checkRuneSpell(Player* player, const Position& toPos)
{
    if(!checkSpell(player))
        return false;

    if(toPos.x == 0xFFFF)
        return true;

    const Position& playerPos = player->getPosition();
    if(playerPos.z > toPos.z)
    {
        player->sendCancelMessage(RET_FIRSTGOUPSTAIRS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(playerPos.z < toPos.z)
    {
        player->sendCancelMessage(RET_FIRSTGODOWNSTAIRS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Tile* tile = g_game.getTile(toPos);
    if(!tile)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(range != -1 && !g_game.canThrowObjectTo(playerPos, toPos, true, range, range))
    {
        player->sendCancelMessage(RET_DESTINATIONOUTOFREACH);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    ReturnValue ret;
    if((ret = Combat::canDoCombat(player, tile, isAggressive, false)) != RET_NOERROR)
    {
        player->sendCancelMessage(ret);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Creature* targetCreature = tile->getTopVisibleCreature(player);
    if(blockingCreature && targetCreature)
    {
        player->sendCancelMessage(RET_NOTENOUGHROOM);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(blockingSolid && tile->hasProperty(BLOCKSOLID))
    {
        player->sendCancelMessage(RET_NOTENOUGHROOM);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!needTarget)
    {
        if(!isAggressive || player->getSkull() != SKULL_BLACK)
            return true;

        player->sendCancelMessage(RET_YOUMAYNOTCASTAREAONBLACKSKULL);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!targetCreature)
    {
        player->sendCancelMessage(RET_CANONLYUSETHISRUNEONCREATURES);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Player* targetPlayer = targetCreature->getPlayer();
    if(!isAggressive || !targetPlayer || Combat::isInPvpZone(player, targetPlayer)
        || player->getSkullType(targetPlayer) != SKULL_NONE)
        return true;

    if(player->getSecureMode() == SECUREMODE_ON)
    {
        player->sendCancelMessage(RET_TURNSECUREMODETOATTACKUNMARKEDPLAYERS);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(player->getSkull() != SKULL_BLACK)
        return true;

    player->sendCancelMessage(RET_YOUMAYNOTATTACKTHISPLAYER);
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
    return false;
}

void Spell::postSpell(Player* player) const
{
    if(!player->hasFlag(PlayerFlag_HasNoExhaustion))
    {
        if(!g_config.getBool(ConfigManager::NO_ATTACKHEALING_SIMULTANEUS))
        {
            if(exhaustion > 0)
            {
                player->addExhaust(exhaustion, EXHAUST_SPELLGROUP_ATTACK);
                player->addExhaust(exhaustion, EXHAUST_SPELLGROUP_HEALING);
            }
        }
        else
        {
            if(g_config.getBool(ConfigManager::ENABLE_COOLDOWNS))
            {
                for(SpellGroup::const_iterator it = groupExhaustions.begin(); it != groupExhaustions.end(); ++it)
                    player->addExhaust(it->second, (Exhaust_t)(it->first + 1));

                if(exhaustion > 0)
                    player->addCooldown(exhaustion, spellId);
            }
            else if(exhaustion > 0)
                player->addExhaust(exhaustion, (isAggressive ? EXHAUST_SPELLGROUP_ATTACK : EXHAUST_SPELLGROUP_HEALING));
        }
    }

    if(isAggressive && !player->hasFlag(PlayerFlag_NotGainInFight))
        player->addInFightTicks(false);

    postSpell(player, (uint32_t)getManaCost(player), (uint32_t)getSoulCost());
}

void Spell::postSpell(Player* player, uint32_t manaCost, uint32_t soulCost) const
{
    if(manaCost > 0)
    {
        player->changeMana(-(int32_t)manaCost);
        if(!player->hasFlag(PlayerFlag_NotGainMana) && (player->getZone() != ZONE_HARDCORE
            || g_config.getBool(ConfigManager::PVPZONE_ADDMANASPENT)))
            player->addManaSpent(manaCost);
    }

    if(soulCost > 0)
        player->changeSoul(-(int32_t)soulCost);
}

int32_t Spell::getManaCost(const Player* player) const
{
    if(player && manaPercent)
        return (int32_t)std::floor((double)(player->getMaxMana() * manaPercent) / 100.);

    return mana;
}

ReturnValue Spell::CreateIllusion(Creature* creature, const Outfit_t& outfit, int32_t time)
{
    ConditionOutfit* outfitCondition = new ConditionOutfit(CONDITIONID_COMBAT, CONDITION_OUTFIT, time, false, 0);
    if(!outfitCondition)
        return RET_NOTPOSSIBLE;

    outfitCondition->addOutfit(outfit);
    creature->addCondition(outfitCondition);
    return RET_NOERROR;
}

ReturnValue Spell::CreateIllusion(Creature* creature, const std::string& name, int32_t time)
{
    uint32_t mId = g_monsters.getIdByName(name);
    if(!mId)
        return RET_CREATUREDOESNOTEXIST;

    const MonsterType* mType = g_monsters.getMonsterType(mId);
    if(!mType)
        return RET_CREATUREDOESNOTEXIST;

    Player* player = creature->getPlayer();
    if(player && !player->hasFlag(PlayerFlag_CanIllusionAll) && !mType->isIllusionable)
        return RET_NOTPOSSIBLE;

    return CreateIllusion(creature, mType->outfit, time);
}

ReturnValue Spell::CreateIllusion(Creature* creature, uint32_t itemId, int32_t time)
{
    const ItemType& it = Item::items[itemId];
    if(!it.id)
        return RET_NOTPOSSIBLE;

    Outfit_t outfit;
    outfit.lookTypeEx = itemId;
    return CreateIllusion(creature, outfit, time);
}

InstantSpell::InstantSpell(LuaInterface* _interface) : TalkAction(_interface)
{
    needDirection = false;
    hasParam = false;
    checkLineOfSight = true;
    casterTargetOrDirection = false;
    limitRange = 0;
    function = NULL;
}

bool InstantSpell::configureEvent(xmlNodePtr p)
{
    if(!Spell::configureSpell(p))
        return false;

    if(!TalkAction::configureEvent(p))
        return false;

    std::string strValue;
    if(readXMLString(p, "param", strValue) || readXMLString(p, "params", strValue))
        hasParam = booleanString(strValue);

    if(readXMLString(p, "direction", strValue))
        needDirection = booleanString(strValue);

    if(readXMLString(p, "casterTargetOrDirection", strValue))
        casterTargetOrDirection = booleanString(strValue);

    if(readXMLString(p, "blockwalls", strValue))
        checkLineOfSight = booleanString(strValue);

    int32_t intValue;
    if(readXMLInteger(p, "limitRange", intValue))
        limitRange = intValue;

    return true;
}

bool InstantSpell::loadFunction(const std::string& functionName)
{
    std::string tmpFunctionName = asLowerCaseString(functionName);
    if(tmpFunctionName == "summonmonster")
        function = SummonMonster;
    else if(tmpFunctionName == "searchplayer")
    {
        isAggressive = false;
        function = SearchPlayer;
    }
    else if(tmpFunctionName == "levitate")
    {
        isAggressive = false;
        function = Levitate;
    }
    else if(tmpFunctionName == "illusion")
    {
        isAggressive = false;
        function = Illusion;
    }
    else
    {
        std::clog << "[Warning - InstantSpell::loadFunction] Function \"" << functionName << "\" does not exist." << std::endl;
        return false;
    }

    m_scripted = EVENT_SCRIPT_FALSE;
    return true;
}

bool InstantSpell::castInstant(Player* player, const std::string& param)
{
    LuaVariant var;
    if(selfTarget)
    {
        var.type = VARIANT_NUMBER;
        var.number = player->getID();
        if(!checkInstantSpell(player, player))
            return false;
    }
    else if(needTarget || casterTargetOrDirection)
    {
        Creature* target = NULL;
        if(hasParam)
        {
            Player* targetPlayer = NULL;
            ReturnValue ret = g_game.getPlayerByNameWildcard(param, targetPlayer);

            target = targetPlayer;
            if(limitRange && target && !Position::areInRange(Position(limitRange,
                limitRange, 0), target->getPosition(), player->getPosition()))
                target = NULL;

            if((!target || target->getHealth() <= 0) && !casterTargetOrDirection)
            {
                player->sendCancelMessage(ret);
                g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
                return false;
            }
        }
        else
        {
            target = player->getAttackedCreature();
            if(limitRange && target && !Position::areInRange(Position(limitRange,
                limitRange, 0), target->getPosition(), player->getPosition()))
                target = NULL;

            if((!target || target->getHealth() <= 0) && !casterTargetOrDirection)
            {
                player->sendCancelMessage(RET_YOUCANONLYUSEITONCREATURES);
                g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
                return false;
            }
        }

        if(target)
        {
            bool canSee = player->canSeeCreature(target);
            if(!canSee || !canThrowSpell(player, target))
            {
                player->sendCancelMessage(canSee ? RET_CREATUREISNOTREACHABLE : RET_PLAYERWITHTHISNAMEISNOTONLINE);
                g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
                return false;
            }

            var.type = VARIANT_NUMBER;
            var.number = target->getID();
            if(!checkInstantSpell(player, target))
                return false;
        }
        else
        {
            var.type = VARIANT_POSITION;
            var.pos = Spells::getCasterPosition(player, player->getDirection());
            if(!checkInstantSpell(player, var.pos))
                return false;
        }
    }
    else if(hasParam)
    {
        var.type = VARIANT_STRING;
        var.text = param;
        if(!checkSpell(player))
            return false;
    }
    else
    {
        var.type = VARIANT_POSITION;
        if(needDirection)
            var.pos = Spells::getCasterPosition(player, player->getDirection());
        else
            var.pos = player->getPosition();

        if(!checkInstantSpell(player, var.pos))
            return false;
    }

    if(!internalCastSpell(player, var))
        return false;

    Spell::postSpell(player);
    return true;
}

bool InstantSpell::canThrowSpell(const Creature* creature, const Creature* target) const
{
    const Position& fromPos = creature->getPosition();
    const Position& toPos = target->getPosition();
    return (!(fromPos.z != toPos.z || (range == -1 && !g_game.canThrowObjectTo(fromPos, toPos, checkLineOfSight))
        || (range != -1 && !g_game.canThrowObjectTo(fromPos, toPos, checkLineOfSight, range, range))));
}

bool InstantSpell::castSpell(Creature* creature)
{
    if(!BaseSpell::castSpell(creature))
        return false;

    LuaVariant var;
    if(casterTargetOrDirection)
    {
        Creature* target = creature->getAttackedCreature();
        if(target && target->getHealth() > 0)
        {
            if(!creature->canSeeCreature(target) || !canThrowSpell(creature, target))
                return false;

            var.type = VARIANT_NUMBER;
            var.number = target->getID();
            return internalCastSpell(creature, var);
        }

        return false;
    }

    if(needDirection)
    {
        var.type = VARIANT_POSITION;
        var.pos = Spells::getCasterPosition(creature, creature->getDirection());
    }
    else
    {
        var.type = VARIANT_POSITION;
        var.pos = creature->getPosition();
    }

    return internalCastSpell(creature, var);
}

bool InstantSpell::castSpell(Creature* creature, Creature* target)
{
    if(!BaseSpell::castSpell(creature, target))
        return false;

    if(!needTarget)
        return castSpell(creature);

    LuaVariant var;
    var.type = VARIANT_NUMBER;
    var.number = target->getID();
    return internalCastSpell(creature, var);
}

bool InstantSpell::internalCastSpell(Creature* creature, const LuaVariant& var)
{
    if(isScripted())
        return executeCastSpell(creature, var);

    return function ? function(this, creature, var.text) : false;
}

bool InstantSpell::executeCastSpell(Creature* creature, const LuaVariant& var)
{
    //onCastSpell(cid, var)
    if(m_interface->reserveEnv())
    {
        ScriptEnviroment* env = m_interface->getEnv();
        if(m_scripted == EVENT_SCRIPT_BUFFER)
        {
            env->setRealPos(creature->getPosition());
            std::stringstream scriptstream;

            scriptstream << "local cid = " << env->addThing(creature) << std::endl;
            env->streamVariant(scriptstream, "var", var);

            scriptstream << *m_scriptData;
            bool result = true;
            if(m_interface->loadBuffer(scriptstream.str()))
            {
                lua_State* L = m_interface->getState();
                result = m_interface->getGlobalBool(L, "_result", true);
            }

            m_interface->releaseEnv();
            return result;
        }
        else
        {
            #ifdef __DEBUG_LUASCRIPTS__
            char desc[60];
            sprintf(desc, "onCastSpell - %s", creature->getName().c_str());
            env->setEvent(desc);
            #endif

            env->setScriptId(m_scriptId, m_interface);
            env->setRealPos(creature->getPosition());
            lua_State* L = m_interface->getState();

            m_interface->pushFunction(m_scriptId);
            lua_pushnumber(L, env->addThing(creature));
            m_interface->pushVariant(L, var);

            bool result = m_interface->callFunction(2);
            m_interface->releaseEnv();
            return result;
        }
    }
    else
    {
        std::clog << "[Error - InstantSpell::executeCastSpell] Call stack overflow." << std::endl;
        return false;
    }
}

bool InstantSpell::SearchPlayer(const InstantSpell*, Creature* creature, const std::string& param)
{
    Player* player = creature->getPlayer();
    if(!player || player->isRemoved())
        return false;

    Player* targetPlayer = NULL;
    ReturnValue ret = g_game.getPlayerByNameWildcard(param, targetPlayer);
    if(ret != RET_NOERROR || !targetPlayer || targetPlayer->isRemoved())
    {
        player->sendCancelMessage(ret);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(targetPlayer->hasCustomFlag(PlayerCustomFlag_NotSearchable) && !player->hasCustomFlag(PlayerCustomFlag_GamemasterPrivileges))
    {
        player->sendCancelMessage(RET_PLAYERWITHTHISNAMEISNOTONLINE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    std::stringstream ss;
    ss << targetPlayer->getName() << " " << g_game.getSearchString(player->getPosition(), targetPlayer->getPosition(), true, true) << ".";
    player->sendTextMessage(MSG_INFO_DESCR, ss.str().c_str());

    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_BLUE);
    return true;
}

bool InstantSpell::SummonMonster(const InstantSpell* spell, Creature* creature, const std::string& param)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    MonsterType* mType = g_monsters.getMonsterType(param);
    if(!mType)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    int32_t manaCost = (int32_t)(mType->manaCost * g_config.getDouble(ConfigManager::RATE_MONSTER_MANA));
    if(!player->hasFlag(PlayerFlag_CanSummonAll))
    {
        if(player->getSkull() == SKULL_BLACK)
        {
            player->sendCancelMessage(RET_NOTPOSSIBLE);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }

        if(!mType->isSummonable)
        {
            player->sendCancelMessage(RET_NOTPOSSIBLE);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }

        if(player->getMana() < manaCost)
        {
            player->sendCancelMessage(RET_NOTENOUGHMANA);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }

        if((int32_t)player->getSummonCount() >= g_config.getNumber(ConfigManager::MAX_PLAYER_SUMMONS))
        {
            player->sendCancel("You cannot summon more creatures.");
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }
    }

    ReturnValue ret = g_game.placeSummon(creature, param);
    if(ret == RET_NOERROR)
    {
        spell->postSpell(player, (uint32_t)manaCost, (uint32_t)spell->getSoulCost());
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_BLUE);
        return true;
    }

    player->sendCancelMessage(ret);
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
    return false;
}

bool InstantSpell::Levitate(const InstantSpell*, Creature* creature, const std::string& param)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    uint16_t floor = 7;
    ReturnValue ret = RET_NOERROR;
    const Position& position = creature->getPosition();
    Position destination = Spells::getCasterPosition(creature, creature->getDirection());

    std::string tmpParam = asLowerCaseString(param);
    if(tmpParam == "up")
        floor = 8;
    else if(tmpParam != "down")
        ret = RET_NOTPOSSIBLE;

    if(ret == RET_NOERROR)
    {
        ret = RET_NOTPOSSIBLE;
        if(position.z != floor)
        {
            Tile* tmpTile = NULL;
            if(floor != 7)
            {
                tmpTile = g_game.getTile(position.x, position.y, position.z - 1);
                destination.z--;
            }
            else
            {
                tmpTile = g_game.getTile(destination);
                destination.z++;
            }

            if(!tmpTile || (!tmpTile->ground && !tmpTile->hasProperty(IMMOVABLEBLOCKSOLID)))
            {
                Tile* tile = player->getTile();
                tmpTile = g_game.getTile(destination);
                if(tile && tmpTile && tmpTile->ground && !tmpTile->hasProperty(IMMOVABLEBLOCKSOLID) &&
                    tile->hasFlag(TILESTATE_HOUSE) == tmpTile->hasFlag(TILESTATE_HOUSE)
                    && tile->hasFlag(TILESTATE_PROTECTIONZONE) == tmpTile->hasFlag(TILESTATE_PROTECTIONZONE))
                    ret = g_game.internalMoveCreature(NULL, player, tile, tmpTile, FLAG_IGNOREBLOCKITEM | FLAG_IGNOREBLOCKCREATURE);
            }
        }
    }

    if(ret == RET_NOERROR)
    {
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_TELEPORT, player->isGhost());
        return true;
    }

    player->sendCancelMessage(ret);
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF, player->isGhost());
    return false;
}

bool InstantSpell::Illusion(const InstantSpell*, Creature* creature, const std::string& param)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    ReturnValue ret = CreateIllusion(creature, param, 60000);
    if(ret == RET_NOERROR)
    {
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_RED);
        return true;
    }

    player->sendCancelMessage(ret);
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
    return (ret == RET_NOERROR);
}

bool InstantSpell::canCast(const Player* player) const
{
    if(player->hasFlag(PlayerFlag_CannotUseSpells))
        return false;

    if(player->hasFlag(PlayerFlag_IgnoreSpellCheck) || (!isLearnable() && (vocSpellMap.empty()
        || vocSpellMap.find(player->getVocationId()) != vocSpellMap.end())))
        return true;

    return player->hasLearnedInstantSpell(getName());
}

ConjureSpell::ConjureSpell(LuaInterface* _interface):
    InstantSpell(_interface)
{
    isAggressive = false;
    conjureId = 0;
    conjureCount = 1;
    conjureReagentId = 0;
}

bool ConjureSpell::configureEvent(xmlNodePtr p)
{
    if(!InstantSpell::configureEvent(p))
        return false;

    int32_t intValue;
    if(readXMLInteger(p, "conjureId", intValue))
        conjureId = intValue;

    if(readXMLInteger(p, "conjureCount", intValue))
        conjureCount = intValue;
    else if(conjureId != 0)
    {
        //load the default charge from items.xml
        const ItemType& it = Item::items[conjureId];
        if(it.charges != 0)
            conjureCount = it.charges;
    }

    if(readXMLInteger(p, "reagentId", intValue))
        conjureReagentId = intValue;

    return true;
}

bool ConjureSpell::loadFunction(const std::string& functionName)
{
    std::string tmpFunctionName = asLowerCaseString(functionName);
    if(tmpFunctionName == "conjureitem" || tmpFunctionName == "conjurerune")
        function = ConjureItem;
    else
    {
        std::clog << "[Warning - ConjureSpell::loadFunction] Function \"" << functionName << "\" does not exist." << std::endl;
        return false;
    }

    m_scripted = EVENT_SCRIPT_FALSE;
    return true;
}

ReturnValue ConjureSpell::internalConjureItem(Player* player, uint32_t conjureId, uint32_t conjureCount,
    bool transform/* = false*/, uint32_t reagentId/* = 0*/)
{
    if(!transform)
    {
        Item* newItem = Item::CreateItem(conjureId, conjureCount);
        if(!newItem)
            return RET_NOTPOSSIBLE;

        ReturnValue ret = g_game.internalPlayerAddItem(player, player, newItem, true);
        if(ret != RET_NOERROR)
            delete newItem;

        g_game.startDecay(newItem);
        return ret;
    }

    if(!reagentId)
        return RET_NOTPOSSIBLE;

    std::list<Container*> containers;
    Item *item = NULL, *fromItem = NULL;
    for(int32_t i = SLOT_FIRST; i < SLOT_LAST; ++i)
    {
        if(!(item = player->getInventoryItem((slots_t)i)))
            continue;

        if(!fromItem && item->getID() == reagentId)
            fromItem = item;
        else if(Container* container = item->getContainer())
            containers.push_back(container);
    }

    if(!fromItem)
    {
        for(std::list<Container*>::iterator cit = containers.begin(); cit != containers.end(); ++cit)
        {
            for(ItemList::const_reverse_iterator it = (*cit)->getReversedItems(); it != (*cit)->getReversedEnd(); ++it)
            {
                if((*it)->getID() == reagentId)
                {
                    fromItem = (*it);
                    break;
                }

                if(Container* tmp = (*it)->getContainer())
                    containers.push_back(tmp);
            }
        }
    }

    if(!fromItem)
        return RET_YOUNEEDAMAGICITEMTOCASTSPELL;

    if((fromItem->isStackable() || fromItem->hasCharges()) && fromItem->getSubType() > 1)
    {
        item = Item::CreateItem(conjureId, conjureCount);
        ReturnValue ret = g_game.internalPlayerAddItem(NULL, player, item, false);
        if(ret != RET_NOERROR)
            return ret;

        g_game.transformItem(fromItem, reagentId, (int32_t)(fromItem->getItemCount() - 1));
    }
    else
        g_game.transformItem(fromItem, conjureId, conjureCount);

    g_game.startDecay(item);
    return RET_NOERROR;
}

bool ConjureSpell::ConjureItem(const ConjureSpell* spell, Creature* creature, const std::string&)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    if(!player->hasFlag(PlayerFlag_IgnoreSpellCheck) && player->getZone() == ZONE_HARDCORE)
    {
        player->sendCancelMessage(RET_CANNOTCONJUREITEMHERE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    ReturnValue result = RET_NOTPOSSIBLE;
    if(spell->getReagentId() != 0)
    {
        if((result = internalConjureItem(player, spell->getConjureId(), spell->getConjureCount(), true, spell->getReagentId())) == RET_NOERROR)
        {
            spell->postSpell(player);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_RED);
            return true;
        }
    }
    else if((result = internalConjureItem(player, spell->getConjureId(), spell->getConjureCount())) == RET_NOERROR)
    {
        spell->postSpell(player);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_RED);
        return true;
    }

    player->sendCancelMessage(result);
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
    return false;
}

bool ConjureSpell::castInstant(Player* player, const std::string& param)
{
    if(!checkSpell(player))
        return false;

    if(!isScripted())
        return function ? function(this, player, param) : false;

    LuaVariant var;
    var.type = VARIANT_STRING;
    var.text = param;
    return executeCastSpell(player, var);
}

RuneSpell::RuneSpell(LuaInterface* _interface):
Action(_interface)
{
    runeId = 0;
    function = NULL;
    hasCharges = allowFarUse = true;
}

bool RuneSpell::configureEvent(xmlNodePtr p)
{
    if(!Spell::configureSpell(p))
        return false;

    if(!Action::configureEvent(p))
        return false;

    int32_t intValue;
    if(readXMLInteger(p, "id", intValue))
        runeId = intValue;
    else
    {
        std::clog << "Error: [RuneSpell::configureSpell] Rune spell without id." << std::endl;
        return false;
    }

    std::string strValue;
    if(readXMLString(p, "charges", strValue))
        hasCharges = booleanString(strValue);

    ItemType& it = Item::items.getItemType(runeId);
    if(g_config.getBool(ConfigManager::USE_RUNE_REQUIREMENTS))
    {
        if(level && level != it.runeLevel)
            it.runeLevel = level;

        if(magLevel && magLevel != it.runeMagLevel)
            it.runeMagLevel = magLevel;
    }

    it.vocationString = parseVocationString(vocStringVec);
    return true;
}

bool RuneSpell::loadFunction(const std::string& functionName)
{
    std::string tmpFunctionName = asLowerCaseString(functionName);
    if(tmpFunctionName == "chameleon")
        function = Illusion;
    else if(tmpFunctionName == "convince")
        function = Convince;
    else if(tmpFunctionName == "soulfire")
        function = Soulfire;
    else
    {
        std::clog << "[Warning - RuneSpell::loadFunction] Function \"" << functionName << "\" does not exist." << std::endl;
        return false;
    }

    m_scripted = EVENT_SCRIPT_FALSE;
    return true;
}

bool RuneSpell::Illusion(const RuneSpell*, Creature* creature, Item*, const Position&, const Position& posTo)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    Thing* thing = g_game.internalGetThing(player, posTo, 0, 0, STACKPOS_MOVE);
    if(!thing)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Item* illusionItem = thing->getItem();
    if(!illusionItem || !illusionItem->isMovable())
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    ReturnValue ret = CreateIllusion(creature, illusionItem->getID(), 60000);
    if(ret == RET_NOERROR)
    {
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_RED);
        return true;
    }

    player->sendCancelMessage(ret);
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
    return false;
}

bool RuneSpell::Convince(const RuneSpell* spell, Creature* creature, Item*, const Position&, const Position& posTo)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    if(!player->hasFlag(PlayerFlag_CanConvinceAll))
    {
        if(player->getSkull() == SKULL_BLACK)
        {
            player->sendCancelMessage(RET_NOTPOSSIBLE);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }

        if((int32_t)player->getSummonCount() >= g_config.getNumber(ConfigManager::MAX_PLAYER_SUMMONS))
        {
            player->sendCancelMessage(RET_NOTPOSSIBLE);
            g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
            return false;
        }
    }

    Thing* thing = g_game.internalGetThing(player, posTo, 0, 0, STACKPOS_LOOK);
    if(!thing)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Creature* convinceCreature = thing->getCreature();
    if(!convinceCreature)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!player->hasFlag(PlayerFlag_CanConvinceAll) && convinceCreature->getPlayerMaster())
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    int32_t manaCost = 0;
    if(Monster* monster = convinceCreature->getMonster())
        manaCost = (int32_t)(monster->getManaCost() * g_config.getDouble(ConfigManager::RATE_MONSTER_MANA));

    if(!player->hasFlag(PlayerFlag_HasInfiniteMana) && player->getMana() < manaCost)
    {
        player->sendCancelMessage(RET_NOTENOUGHMANA);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    if(!convinceCreature->convinceCreature(creature))
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    spell->postSpell(player, (uint32_t)manaCost, (uint32_t)spell->getSoulCost());
    g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_WRAPS_RED);
    return true;
}

bool RuneSpell::Soulfire(const RuneSpell* spell, Creature* creature, Item*, const Position&, const Position& posTo)
{
    Player* player = creature->getPlayer();
    if(!player)
        return false;

    Thing* thing = g_game.internalGetThing(player, posTo, 0, 0, STACKPOS_LOOK);
    if(!thing)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    Creature* target = thing->getCreature();
    if(!target)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    ConditionDamage* soulfireCondition = new ConditionDamage(CONDITIONID_COMBAT, CONDITION_FIRE, false, 0);
    soulfireCondition->setParam(CONDITIONPARAM_SUBID, 1);
    soulfireCondition->setParam(CONDITIONPARAM_OWNER, player->getID());

    soulfireCondition->addDamage((int32_t)std::ceil((player->getLevel() + player->getMagicLevel()) / 9.), 9000, -10);
    if(!target->addCondition(soulfireCondition))
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
        return false;
    }

    g_game.addDistanceEffect(player->getPosition(), posTo, SHOOT_EFFECT_FIRE);
    spell->postSpell(player, true, false);
    return true;
}

ReturnValue RuneSpell::canExecuteAction(const Player* player, const Position& toPos)
{
    if(player->hasFlag(PlayerFlag_CannotUseSpells))
        return RET_CANNOTUSETHISOBJECT;

    ReturnValue ret = Action::canExecuteAction(player, toPos);
    if(ret != RET_NOERROR)
        return ret;

    if(toPos.x == 0xFFFF)
    {
        if(needTarget)
            return RET_CANONLYUSETHISRUNEONCREATURES;

        if(!selfTarget)
            return RET_NOTENOUGHROOM;
    }

    return RET_NOERROR;
}

bool RuneSpell::executeUse(Player* player, Item* item, const PositionEx& posFrom,
    const PositionEx& posTo, bool, uint32_t creatureId)
{
    if(!checkRuneSpell(player, posTo))
        return false;

    bool result = false;
    if(isScripted())
    {
        LuaVariant var;
        if(creatureId && needTarget)
        {
            var.type = VARIANT_NUMBER;
            var.number = creatureId;
        }
        else
        {
            var.type = VARIANT_POSITION;
            var.pos = posTo;
        }

        result = internalCastSpell(player, var);
    }
    else if(function)
        result = function(this, player, item, posFrom, posTo);

    if(result)
    {
        Spell::postSpell(player);
        if(hasCharges && item && g_config.getBool(ConfigManager::REMOVE_RUNE_CHARGES))
            g_game.transformItem(item, item->getID(), std::max((int32_t)0, ((int32_t)item->getItemCount()) - 1));
    }

    return result;
}

bool RuneSpell::castSpell(Creature* creature)
{
    if(!BaseSpell::castSpell(creature))
        return false;

    LuaVariant var;
    var.type = VARIANT_NUMBER;
    var.number = creature->getID();
    return internalCastSpell(creature, var);
}

bool RuneSpell::castSpell(Creature* creature, Creature* target)
{
    if(!BaseSpell::castSpell(creature, target))
        return false;

    LuaVariant var;
    var.type = VARIANT_NUMBER;
    var.number = target->getID();
    return internalCastSpell(creature, var);
}

bool RuneSpell::internalCastSpell(Creature* creature, const LuaVariant& var)
{
    return isScripted() ? executeCastSpell(creature, var) : false;
}

bool RuneSpell::executeCastSpell(Creature* creature, const LuaVariant& var)
{
    //onCastSpell(cid, var)
    if(m_interface->reserveEnv())
    {
        ScriptEnviroment* env = m_interface->getEnv();
        if(m_scripted == EVENT_SCRIPT_BUFFER)
        {
            env->setRealPos(creature->getPosition());
            std::stringstream scriptstream;

            scriptstream << "local cid = " << env->addThing(creature) << std::endl;
            env->streamVariant(scriptstream, "var", var);

            scriptstream << *m_scriptData;
            bool result = true;
            if(m_interface->loadBuffer(scriptstream.str()))
            {
                lua_State* L = m_interface->getState();
                result = m_interface->getGlobalBool(L, "_result", true);
            }

            m_interface->releaseEnv();
            return result;
        }
        else
        {
            #ifdef __DEBUG_LUASCRIPTS__
            char desc[60];
            sprintf(desc, "onCastSpell - %s", creature->getName().c_str());
            env->setEvent(desc);
            #endif

            env->setScriptId(m_scriptId, m_interface);
            env->setRealPos(creature->getPosition());
            lua_State* L = m_interface->getState();

            m_interface->pushFunction(m_scriptId);
            lua_pushnumber(L, env->addThing(creature));
            m_interface->pushVariant(L, var);

            bool result = m_interface->callFunction(2);
            m_interface->releaseEnv();
            return result;
        }
    }
    else
    {
        std::clog << "[Error - RuneSpell::executeCastSpell] Call stack overflow." << std::endl;
        return false;
    }
}
 

 

Editado Março 29, 2019 6 anos por mateusmoretti (veja o histórico de edições)

@mateusmoretti 
Já verificou em spells.xml como ta o exhaust?

Qual source voce esta usando?

 

Aconselho criar um exhaust exclusivo para magias de curas em cada arquivo, e voce deixa elas com 0 no spells.xml assim não interfere em mais nenhuma outra magia a não ser outra de cura.

 

  Em 08/04/2019 em 17:50, floW disse:

Qual source voce esta usando?

 

Aconselho criar um exhaust exclusivo para magias de curas em cada arquivo, e voce deixa elas com 0 no spells.xml assim não interfere em mais nenhuma outra magia a não ser outra de cura.

 

 

nao vai adiantar nada mudar porque e na distro..poss ocriar o arquivo com exausted 0 sendo que na source tem o exausted! 

Que source voce esta usando? Na minha testei e funcionou..