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item.cpp
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/**
* The Forgotten Server - a free and open-source MMORPG server emulator
* Copyright (C) 2019 Mark Samman <mark.samman@gmail.com>
*
* 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 2 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; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "otpch.h"
#include "item.h"
#include "container.h"
#include "teleport.h"
#include "trashholder.h"
#include "mailbox.h"
#include "house.h"
#include "game.h"
#include "bed.h"
#include "rewardchest.h"
#include "actions.h"
#include "spells.h"
extern Game g_game;
extern Spells* g_spells;
extern Vocations g_vocations;
Items Item::items;
Item* Item::CreateItem(const uint16_t type, uint16_t count /*= 0*/)
{
Item* newItem = nullptr;
const ItemType& it = Item::items[type];
if (it.group == ITEM_GROUP_DEPRECATED) {
return nullptr;
}
if (it.stackable && count == 0) {
count = 1;
}
if (it.id != 0) {
if (it.isDepot()) {
newItem = new DepotLocker(type);
} else if (it.isRewardChest()) {
newItem = new RewardChest(type);
} else if (it.isContainer()) {
newItem = new Container(type);
} else if (it.isTeleport()) {
newItem = new Teleport(type);
} else if (it.isMagicField()) {
newItem = new MagicField(type);
} else if (it.isDoor()) {
newItem = new Door(type);
} else if (it.isTrashHolder()) {
newItem = new TrashHolder(type);
} else if (it.isMailbox()) {
newItem = new Mailbox(type);
} else if (it.isBed()) {
newItem = new BedItem(type);
} else if (it.id >= 2210 && it.id <= 2212) {
newItem = new Item(type - 3, count);
} else if (it.id == 2215 || it.id == 2216) {
newItem = new Item(type - 2, count);
} else if (it.id >= 2202 && it.id <= 2206) {
newItem = new Item(type - 37, count);
} else if (it.id == 2640) {
newItem = new Item(6132, count);
} else if (it.id == 6301) {
newItem = new Item(6300, count);
} else if (it.id == 18528) {
newItem = new Item(18408, count);
} else {
newItem = new Item(type, count);
}
newItem->incrementReferenceCounter();
}
return newItem;
}
Container* Item::CreateItemAsContainer(const uint16_t type, uint16_t size)
{
const ItemType& it = Item::items[type];
if (it.id == 0 || it.group == ITEM_GROUP_DEPRECATED || it.stackable || it.useable || it.moveable || it.pickupable || it.isDepot() || it.isSplash() || it.isDoor()) {
return nullptr;
}
Container* newItem = new Container(type, size);
newItem->incrementReferenceCounter();
return newItem;
}
Item* Item::CreateItem(PropStream& propStream)
{
uint16_t id;
if (!propStream.read<uint16_t>(id)) {
return nullptr;
}
switch (id) {
case ITEM_FIREFIELD_PVP_FULL:
id = ITEM_FIREFIELD_PERSISTENT_FULL;
break;
case ITEM_FIREFIELD_PVP_MEDIUM:
id = ITEM_FIREFIELD_PERSISTENT_MEDIUM;
break;
case ITEM_FIREFIELD_PVP_SMALL:
id = ITEM_FIREFIELD_PERSISTENT_SMALL;
break;
case ITEM_ENERGYFIELD_PVP:
id = ITEM_ENERGYFIELD_PERSISTENT;
break;
case ITEM_POISONFIELD_PVP:
id = ITEM_POISONFIELD_PERSISTENT;
break;
case ITEM_MAGICWALL:
id = ITEM_MAGICWALL_PERSISTENT;
break;
case ITEM_WILDGROWTH:
id = ITEM_WILDGROWTH_PERSISTENT;
break;
default:
break;
}
return Item::CreateItem(id, 0);
}
Item::Item(const uint16_t type, uint16_t count /*= 0*/) :
id(type)
{
const ItemType& it = items[id];
if (it.isFluidContainer() || it.isSplash()) {
setFluidType(count);
} else if (it.stackable) {
if (count != 0) {
setItemCount(count);
} else if (it.charges != 0) {
setItemCount(it.charges);
}
} else if (it.charges != 0) {
if (count != 0) {
setCharges(count);
} else {
setCharges(it.charges);
}
}
setDefaultDuration();
}
Item::Item(const Item& i) :
Thing(), id(i.id), count(i.count), loadedFromMap(i.loadedFromMap)
{
if (i.attributes) {
attributes.reset(new ItemAttributes(*i.attributes));
}
}
Item* Item::clone() const
{
Item* item = Item::CreateItem(id, count);
if (attributes) {
item->attributes.reset(new ItemAttributes(*attributes));
}
return item;
}
bool Item::equals(const Item* otherItem) const
{
if (!otherItem || id != otherItem->id) {
return false;
}
if (!attributes) {
return !otherItem->attributes;
}
const auto& otherAttributes = otherItem->attributes;
if (!otherAttributes || attributes->attributeBits != otherAttributes->attributeBits) {
return false;
}
const auto& attributeList = attributes->attributes;
const auto& otherAttributeList = otherAttributes->attributes;
for (const auto& attribute : attributeList) {
if (ItemAttributes::isStrAttrType(attribute.type)) {
for (const auto& otherAttribute : otherAttributeList) {
if (attribute.type == otherAttribute.type && *attribute.value.string != *otherAttribute.value.string) {
return false;
}
}
} else {
for (const auto& otherAttribute : otherAttributeList) {
if (attribute.type == otherAttribute.type && attribute.value.integer != otherAttribute.value.integer) {
return false;
}
}
}
}
return true;
}
void Item::setDefaultSubtype()
{
const ItemType& it = items[id];
setItemCount(1);
if (it.charges != 0) {
if (it.stackable) {
setItemCount(it.charges);
} else {
setCharges(it.charges);
}
}
}
void Item::onRemoved()
{
ScriptEnvironment::removeTempItem(this);
if (hasAttribute(ITEM_ATTRIBUTE_UNIQUEID)) {
g_game.removeUniqueItem(getUniqueId());
}
}
void Item::setID(uint16_t newid)
{
const ItemType& prevIt = Item::items[id];
id = newid;
const ItemType& it = Item::items[newid];
uint32_t newDuration = it.decayTime * 1000;
if (newDuration == 0 && !it.stopTime && it.decayTo < 0) {
//We'll get called startDecay anyway so let's schedule it - actually not in all casses
if (hasAttribute(ITEM_ATTRIBUTE_DECAYSTATE)) {
setDecaying(DECAYING_STOPPING);
}
removeAttribute(ITEM_ATTRIBUTE_DURATION);
}
if (!isRewardCorpse()) {
removeAttribute(ITEM_ATTRIBUTE_CORPSEOWNER);
}
removeAttribute(ITEM_ATTRIBUTE_CORPSEOWNER);
if (newDuration > 0 && (!prevIt.stopTime || !hasAttribute(ITEM_ATTRIBUTE_DURATION))) {
setDecaying(DECAYING_PENDING);
setDuration(newDuration);
}
}
Cylinder* Item::getTopParent()
{
Cylinder* aux = getParent();
Cylinder* prevaux = dynamic_cast<Cylinder*>(this);
if (!aux) {
return prevaux;
}
while (aux->getParent() != nullptr) {
prevaux = aux;
aux = aux->getParent();
}
if (prevaux) {
return prevaux;
}
return aux;
}
const Cylinder* Item::getTopParent() const
{
const Cylinder* aux = getParent();
const Cylinder* prevaux = dynamic_cast<const Cylinder*>(this);
if (!aux) {
return prevaux;
}
while (aux->getParent() != nullptr) {
prevaux = aux;
aux = aux->getParent();
}
if (prevaux) {
return prevaux;
}
return aux;
}
Tile* Item::getTile()
{
Cylinder* cylinder = getTopParent();
//get root cylinder
if (cylinder && cylinder->getParent()) {
cylinder = cylinder->getParent();
}
return dynamic_cast<Tile*>(cylinder);
}
const Tile* Item::getTile() const
{
const Cylinder* cylinder = getTopParent();
//get root cylinder
if (cylinder && cylinder->getParent()) {
cylinder = cylinder->getParent();
}
return dynamic_cast<const Tile*>(cylinder);
}
uint16_t Item::getSubType() const
{
const ItemType& it = items[id];
if (it.isFluidContainer() || it.isSplash()) {
return getFluidType();
} else if (it.stackable) {
return count;
} else if (it.charges != 0) {
return getCharges();
}
return count;
}
Player* Item::getHoldingPlayer() const
{
Cylinder* p = getParent();
while (p) {
if (p->getCreature()) {
return p->getCreature()->getPlayer();
}
p = p->getParent();
}
return nullptr;
}
void Item::setSubType(uint16_t n)
{
const ItemType& it = items[id];
if (it.isFluidContainer() || it.isSplash()) {
setFluidType(n);
} else if (it.stackable) {
setItemCount(n);
} else if (it.charges != 0) {
setCharges(n);
} else {
setItemCount(n);
}
}
Attr_ReadValue Item::readAttr(AttrTypes_t attr, PropStream& propStream)
{
switch (attr) {
case ATTR_COUNT:
case ATTR_RUNE_CHARGES: {
uint8_t count;
if (!propStream.read<uint8_t>(count)) {
return ATTR_READ_ERROR;
}
setSubType(count);
break;
}
case ATTR_ACTION_ID: {
uint16_t actionId;
if (!propStream.read<uint16_t>(actionId)) {
return ATTR_READ_ERROR;
}
setActionId(actionId);
break;
}
case ATTR_UNIQUE_ID: {
uint16_t uniqueId;
if (!propStream.read<uint16_t>(uniqueId)) {
return ATTR_READ_ERROR;
}
setUniqueId(uniqueId);
break;
}
case ATTR_TEXT: {
std::string text;
if (!propStream.readString(text)) {
return ATTR_READ_ERROR;
}
setText(text);
break;
}
case ATTR_WRITTENDATE: {
uint32_t writtenDate;
if (!propStream.read<uint32_t>(writtenDate)) {
return ATTR_READ_ERROR;
}
setDate(writtenDate);
break;
}
case ATTR_WRITTENBY: {
std::string writer;
if (!propStream.readString(writer)) {
return ATTR_READ_ERROR;
}
setWriter(writer);
break;
}
case ATTR_DESC: {
std::string text;
if (!propStream.readString(text)) {
return ATTR_READ_ERROR;
}
setSpecialDescription(text);
break;
}
case ATTR_CHARGES: {
uint16_t charges;
if (!propStream.read<uint16_t>(charges)) {
return ATTR_READ_ERROR;
}
setSubType(charges);
break;
}
case ATTR_DURATION: {
int32_t duration;
if (!propStream.read<int32_t>(duration)) {
return ATTR_READ_ERROR;
}
setDuration(duration);
break;
}
case ATTR_DECAYING_STATE: {
uint8_t state;
if (!propStream.read<uint8_t>(state)) {
return ATTR_READ_ERROR;
}
if (state != DECAYING_FALSE) {
setDecaying(DECAYING_PENDING);
}
break;
}
case ATTR_NAME: {
std::string name;
if (!propStream.readString(name)) {
return ATTR_READ_ERROR;
}
setStrAttr(ITEM_ATTRIBUTE_NAME, name);
break;
}
case ATTR_ARTICLE: {
std::string article;
if (!propStream.readString(article)) {
return ATTR_READ_ERROR;
}
setStrAttr(ITEM_ATTRIBUTE_ARTICLE, article);
break;
}
case ATTR_PLURALNAME: {
std::string pluralName;
if (!propStream.readString(pluralName)) {
return ATTR_READ_ERROR;
}
setStrAttr(ITEM_ATTRIBUTE_PLURALNAME, pluralName);
break;
}
case ATTR_WEIGHT: {
uint32_t weight;
if (!propStream.read<uint32_t>(weight)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_WEIGHT, weight);
break;
}
case ATTR_ATTACK: {
int32_t attack;
if (!propStream.read<int32_t>(attack)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_ATTACK, attack);
break;
}
case ATTR_DEFENSE: {
int32_t defense;
if (!propStream.read<int32_t>(defense)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_DEFENSE, defense);
break;
}
case ATTR_EXTRADEFENSE: {
int32_t extraDefense;
if (!propStream.read<int32_t>(extraDefense)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_EXTRADEFENSE, extraDefense);
break;
}
case ATTR_ARMOR: {
int32_t armor;
if (!propStream.read<int32_t>(armor)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_ARMOR, armor);
break;
}
case ATTR_HITCHANCE: {
int8_t hitChance;
if (!propStream.read<int8_t>(hitChance)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_HITCHANCE, hitChance);
break;
}
case ATTR_SHOOTRANGE: {
uint8_t shootRange;
if (!propStream.read<uint8_t>(shootRange)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_SHOOTRANGE, shootRange);
break;
}
case ATTR_SPECIAL: {
std::string special;
if (!propStream.readString(special)) {
return ATTR_READ_ERROR;
}
setStrAttr(ITEM_ATTRIBUTE_SPECIAL, special);
break;
}
case ATTR_AUTOOPEN: {
int8_t autoOpen;
if (!propStream.read<int8_t>(autoOpen)) {
return ATTR_READ_ERROR;
}
setIntAttr(ITEM_ATTRIBUTE_AUTOOPEN, autoOpen);
break;
}
//these should be handled through derived classes
//If these are called then something has changed in the items.xml since the map was saved
//just read the values
//Depot class
case ATTR_DEPOT_ID: {
if (!propStream.skip(2)) {
return ATTR_READ_ERROR;
}
break;
}
//Door class
case ATTR_HOUSEDOORID: {
if (!propStream.skip(1)) {
return ATTR_READ_ERROR;
}
break;
}
//Bed class
case ATTR_SLEEPERGUID: {
if (!propStream.skip(4)) {
return ATTR_READ_ERROR;
}
break;
}
case ATTR_SLEEPSTART: {
if (!propStream.skip(4)) {
return ATTR_READ_ERROR;
}
break;
}
//Teleport class
case ATTR_TELE_DEST: {
if (!propStream.skip(5)) {
return ATTR_READ_ERROR;
}
break;
}
//Container class
case ATTR_CONTAINER_ITEMS: {
return ATTR_READ_ERROR;
}
case ATTR_CUSTOM_ATTRIBUTES: {
uint64_t size;
if (!propStream.read<uint64_t>(size)) {
return ATTR_READ_ERROR;
}
for (uint64_t i = 0; i < size; i++) {
// Unserialize key type and value
std::string key;
if (!propStream.readString(key)) {
return ATTR_READ_ERROR;
};
// Unserialize value type and value
ItemAttributes::CustomAttribute val;
if (!val.unserialize(propStream)) {
return ATTR_READ_ERROR;
}
setCustomAttribute(key, val);
}
break;
}
default:
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
bool Item::unserializeAttr(PropStream& propStream)
{
uint8_t attr_type;
while (propStream.read<uint8_t>(attr_type) && attr_type != 0) {
Attr_ReadValue ret = readAttr(static_cast<AttrTypes_t>(attr_type), propStream);
if (ret == ATTR_READ_ERROR) {
return false;
} else if (ret == ATTR_READ_END) {
return true;
}
}
return true;
}
bool Item::unserializeItemNode(OTB::Loader&, const OTB::Node&, PropStream& propStream)
{
return unserializeAttr(propStream);
}
void Item::serializeAttr(PropWriteStream& propWriteStream) const
{
const ItemType& it = items[id];
if (it.stackable || it.isFluidContainer() || it.isSplash()) {
propWriteStream.write<uint8_t>(ATTR_COUNT);
propWriteStream.write<uint8_t>(getSubType());
}
uint16_t charges = getCharges();
if (charges != 0) {
propWriteStream.write<uint8_t>(ATTR_CHARGES);
propWriteStream.write<uint16_t>(charges);
}
if (it.moveable) {
uint16_t actionId = getActionId();
if (actionId != 0) {
propWriteStream.write<uint8_t>(ATTR_ACTION_ID);
propWriteStream.write<uint16_t>(actionId);
}
}
const std::string& text = getText();
if (!text.empty()) {
propWriteStream.write<uint8_t>(ATTR_TEXT);
propWriteStream.writeString(text);
}
const time_t writtenDate = getDate();
if (writtenDate != 0) {
propWriteStream.write<uint8_t>(ATTR_WRITTENDATE);
propWriteStream.write<uint32_t>(writtenDate);
}
const std::string& writer = getWriter();
if (!writer.empty()) {
propWriteStream.write<uint8_t>(ATTR_WRITTENBY);
propWriteStream.writeString(writer);
}
const std::string& specialDesc = getSpecialDescription();
if (!specialDesc.empty()) {
propWriteStream.write<uint8_t>(ATTR_DESC);
propWriteStream.writeString(specialDesc);
}
if (hasAttribute(ITEM_ATTRIBUTE_DURATION)) {
propWriteStream.write<uint8_t>(ATTR_DURATION);
propWriteStream.write<int32_t>(getDuration());
}
ItemDecayState_t decayState = getDecaying();
if (decayState == DECAYING_TRUE || decayState == DECAYING_PENDING) {
propWriteStream.write<uint8_t>(ATTR_DECAYING_STATE);
propWriteStream.write<uint8_t>(decayState);
}
if (hasAttribute(ITEM_ATTRIBUTE_NAME)) {
propWriteStream.write<uint8_t>(ATTR_NAME);
propWriteStream.writeString(getStrAttr(ITEM_ATTRIBUTE_NAME));
}
if (hasAttribute(ITEM_ATTRIBUTE_ARTICLE)) {
propWriteStream.write<uint8_t>(ATTR_ARTICLE);
propWriteStream.writeString(getStrAttr(ITEM_ATTRIBUTE_ARTICLE));
}
if (hasAttribute(ITEM_ATTRIBUTE_PLURALNAME)) {
propWriteStream.write<uint8_t>(ATTR_PLURALNAME);
propWriteStream.writeString(getStrAttr(ITEM_ATTRIBUTE_PLURALNAME));
}
if (hasAttribute(ITEM_ATTRIBUTE_WEIGHT)) {
propWriteStream.write<uint8_t>(ATTR_WEIGHT);
propWriteStream.write<uint32_t>(getIntAttr(ITEM_ATTRIBUTE_WEIGHT));
}
if (hasAttribute(ITEM_ATTRIBUTE_ATTACK)) {
propWriteStream.write<uint8_t>(ATTR_ATTACK);
propWriteStream.write<int32_t>(getIntAttr(ITEM_ATTRIBUTE_ATTACK));
}
if (hasAttribute(ITEM_ATTRIBUTE_DEFENSE)) {
propWriteStream.write<uint8_t>(ATTR_DEFENSE);
propWriteStream.write<int32_t>(getIntAttr(ITEM_ATTRIBUTE_DEFENSE));
}
if (hasAttribute(ITEM_ATTRIBUTE_EXTRADEFENSE)) {
propWriteStream.write<uint8_t>(ATTR_EXTRADEFENSE);
propWriteStream.write<int32_t>(getIntAttr(ITEM_ATTRIBUTE_EXTRADEFENSE));
}
if (hasAttribute(ITEM_ATTRIBUTE_ARMOR)) {
propWriteStream.write<uint8_t>(ATTR_ARMOR);
propWriteStream.write<int32_t>(getIntAttr(ITEM_ATTRIBUTE_ARMOR));
}
if (hasAttribute(ITEM_ATTRIBUTE_HITCHANCE)) {
propWriteStream.write<uint8_t>(ATTR_HITCHANCE);
propWriteStream.write<int8_t>(getIntAttr(ITEM_ATTRIBUTE_HITCHANCE));
}
if (hasAttribute(ITEM_ATTRIBUTE_SHOOTRANGE)) {
propWriteStream.write<uint8_t>(ATTR_SHOOTRANGE);
propWriteStream.write<uint8_t>(getIntAttr(ITEM_ATTRIBUTE_SHOOTRANGE));
}
if (hasAttribute(ITEM_ATTRIBUTE_SPECIAL)) {
propWriteStream.write<uint8_t>(ATTR_SPECIAL);
propWriteStream.writeString(getStrAttr(ITEM_ATTRIBUTE_SPECIAL));
}
if (hasAttribute(ITEM_ATTRIBUTE_AUTOOPEN)) {
propWriteStream.write<uint8_t>(ATTR_AUTOOPEN);
propWriteStream.write<int8_t>(getIntAttr(ITEM_ATTRIBUTE_AUTOOPEN));
}
if (hasAttribute(ITEM_ATTRIBUTE_CUSTOM)) {
const ItemAttributes::CustomAttributeMap* customAttrMap = attributes->getCustomAttributeMap();
propWriteStream.write<uint8_t>(ATTR_CUSTOM_ATTRIBUTES);
propWriteStream.write<uint64_t>(static_cast<uint64_t>(customAttrMap->size()));
for (const auto &entry : *customAttrMap) {
// Serializing key type and value
propWriteStream.writeString(entry.first);
// Serializing value type and value
entry.second.serialize(propWriteStream);
}
}
}
bool Item::hasProperty(ITEMPROPERTY prop) const
{
const ItemType& it = items[id];
switch (prop) {
case CONST_PROP_BLOCKSOLID: return it.blockSolid;
case CONST_PROP_MOVEABLE: return it.moveable && !hasAttribute(ITEM_ATTRIBUTE_UNIQUEID);
case CONST_PROP_HASHEIGHT: return it.hasHeight;
case CONST_PROP_BLOCKPROJECTILE: return it.blockProjectile;
case CONST_PROP_BLOCKPATH: return it.blockPathFind;
case CONST_PROP_ISVERTICAL: return it.isVertical;
case CONST_PROP_ISHORIZONTAL: return it.isHorizontal;
case CONST_PROP_IMMOVABLEBLOCKSOLID: return it.blockSolid && (!it.moveable || hasAttribute(ITEM_ATTRIBUTE_UNIQUEID));
case CONST_PROP_IMMOVABLEBLOCKPATH: return it.blockPathFind && (!it.moveable || hasAttribute(ITEM_ATTRIBUTE_UNIQUEID));
case CONST_PROP_IMMOVABLENOFIELDBLOCKPATH: return !it.isMagicField() && it.blockPathFind && (!it.moveable || hasAttribute(ITEM_ATTRIBUTE_UNIQUEID));
case CONST_PROP_NOFIELDBLOCKPATH: return !it.isMagicField() && it.blockPathFind;
case CONST_PROP_SUPPORTHANGABLE: return it.isHorizontal || it.isVertical;
default: return false;
}
}
uint32_t Item::getWeight() const
{
uint32_t weight = getBaseWeight();
if (isStackable()) {
return weight * std::max<uint32_t>(1, getItemCount());
}
return weight;
}
std::string Item::getDescription(const ItemType& it, int32_t lookDistance,
const Item* item /*= nullptr*/, int32_t subType /*= -1*/, bool addArticle /*= true*/)
{
const std::string* text = nullptr;
std::ostringstream s;
s << getNameDescription(it, item, subType, addArticle);
if (item) {
subType = item->getSubType();
}
if (it.isRune()) {
if (it.runeLevel > 0 || it.runeMagLevel > 0) {
if (RuneSpell* rune = g_spells->getRuneSpell(it.id)) {
int32_t tmpSubType = subType;
if (item) {
tmpSubType = item->getSubType();
}
s << ". " << (it.stackable && tmpSubType > 1 ? "Eles" : "Isto") << " s� pode ser usado por ";
const VocSpellMap& vocMap = rune->getVocMap();
std::vector<Vocation*> showVocMap;
// vocations are usually listed with the unpromoted and promoted version, the latter being
// hidden from description, so `total / 2` is most likely the amount of vocations to be shown.
showVocMap.reserve(vocMap.size() / 2);
for (const auto& voc : vocMap) {
if (voc.second) {
showVocMap.push_back(g_vocations.getVocation(voc.first));
}
}
if (!showVocMap.empty()) {
auto vocIt = showVocMap.begin(), vocLast = (showVocMap.end() - 1);
while (vocIt != vocLast) {
s << asLowerCaseString((*vocIt)->getVocName()) << "s";
if (++vocIt == vocLast) {
s << " e ";
} else {
s << ", ";
}
}
s << asLowerCaseString((*vocLast)->getVocName()) << "s";
} else {
s << "players";
}
s << " com";
if (it.runeLevel > 0) {
s << " level " << it.runeLevel;
}
if (it.runeMagLevel > 0) {
if (it.runeLevel > 0) {
s << " e";
}
s << " magic level " << it.runeMagLevel;
}
s << " ou maior";
}
}
} else if (it.weaponType != WEAPON_NONE) {
bool begin = true;
if (it.weaponType == WEAPON_DISTANCE) {
int32_t attack, defense;
int8_t hitChance;
if (item) {
attack = item->getAttack();
defense = item->getDefense();
hitChance = item->getHitChance();
} else {
attack = it.attack;
defense = it.defense;
hitChance = it.hitChance;
}
if (it.ammoType != AMMO_NONE) {
s << " (Alcance:" << static_cast<uint16_t>(item ? item->getShootRange() : it.shootRange);
if (attack != 0) {
s << ", Atk" << std::showpos << attack << std::noshowpos;
}
if (hitChance != 0) {
s << ", Hit%" << std::showpos << static_cast<int16_t>(hitChance) << std::noshowpos;
}
} else {
s << " (Atk:" << attack << ", Def:" << defense;
}
begin = false;
} else if (it.weaponType != WEAPON_AMMO) {
int32_t attack, defense, extraDefense;
if (item) {
attack = item->getAttack();
defense = item->getDefense();
extraDefense = item->getExtraDefense();
} else {
attack = it.attack;
defense = it.defense;
extraDefense = it.extraDefense;
}
if (attack != 0) {
begin = false;
s << " (Atk:" << attack;
if (it.abilities && it.abilities->elementType != COMBAT_NONE && it.abilities->elementDamage != 0) {
s << " physical + " << it.abilities->elementDamage << ' ' << getCombatName(it.abilities->elementType);
}
}
if (defense != 0 || extraDefense != 0) {
if (begin) {
begin = false;
s << " (";
} else {
s << ", ";
}
s << "Def:" << defense;
if (extraDefense != 0) {
s << ' ' << std::showpos << extraDefense << std::noshowpos;
}
}
}
if (it.abilities) {
for (uint8_t i = SKILL_FIRST; i <= SKILL_LAST; i++) {
if (!it.abilities->skills[i]) {
continue;
}
if (begin) {
begin = false;