bool Item::unserialize(xmlNodePtr nodeItem)
{
int intValue;
std::string strValue;
if(readXMLInteger(nodeItem, "id", intValue)){
id = intValue;
}
else{
return false;
}
if(readXMLInteger(nodeItem, "count", intValue)){
setSubType(intValue);
}
if(readXMLString(nodeItem, "special_description", strValue)){
setSpecialDescription(strValue);
}
if(readXMLString(nodeItem, "text", strValue)){
setText(strValue);
}
if(readXMLInteger(nodeItem, "written_date", intValue)){
setWrittenDate(intValue);
}
if(readXMLString(nodeItem, "writer", strValue)){
setWriter(strValue);
}
if(readXMLInteger(nodeItem, "actionId", intValue)){
setActionId(intValue);
}
if(readXMLInteger(nodeItem, "uniqueId", intValue)){
setUniqueId(intValue);
}
if(readXMLInteger(nodeItem, "duration", intValue)){
setDuration(intValue);
}
if(readXMLInteger(nodeItem, "decayState", intValue)){
ItemDecayState_t decayState = (ItemDecayState_t)intValue;
if(decayState != DECAYING_FALSE){
setDecaying(DECAYING_PENDING);
}
}
return true;
}
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 == -1){
removeAttribute(ATTR_ITEM_DECAYING);
removeAttribute(ATTR_ITEM_DURATION);
}
if(newDuration > 0 && (!prevIt.stopTime || !hasAttribute(ATTR_ITEM_DURATION)) ){
setDecaying(DECAYING_FALSE);
setDuration(newDuration);
}
}
void Item::setID(uint16_t newId)
{
const ItemType& it = Item::items[newId];
const ItemType& pit = Item::items[id];
id = newId;
uint32_t newDuration = it.decayTime * 1000;
if(!newDuration && !it.stopTime && it.decayTo == -1)
{
eraseAttribute("decaying");
eraseAttribute("duration");
}
eraseAttribute("corpseowner");
if(newDuration > 0 && (!pit.stopTime || !hasIntegerAttribute("duration")))
{
setDecaying(DECAYING_FALSE);
setDuration(newDuration);
}
}
Attr_ReadValue Item::readAttr(AttrTypes_t attr, PropStream& propStream)
{
switch (attr) {
case ATTR_COUNT: {
uint8_t _count = 0;
if (!propStream.GET_UCHAR(_count)) {
return ATTR_READ_ERROR;
}
setSubType(_count);
break;
}
case ATTR_ACTION_ID: {
uint16_t _actionid = 0;
if (!propStream.GET_USHORT(_actionid)) {
return ATTR_READ_ERROR;
}
setActionId(_actionid);
break;
}
case ATTR_UNIQUE_ID: {
uint16_t _uniqueid;
if (!propStream.GET_USHORT(_uniqueid)) {
return ATTR_READ_ERROR;
}
setUniqueId(_uniqueid);
break;
}
case ATTR_TEXT: {
std::string _text;
if (!propStream.GET_STRING(_text)) {
return ATTR_READ_ERROR;
}
setText(_text);
break;
}
case ATTR_WRITTENDATE: {
uint32_t _writtenDate;
if (!propStream.GET_ULONG(_writtenDate)) {
return ATTR_READ_ERROR;
}
setDate(_writtenDate);
break;
}
case ATTR_WRITTENBY: {
std::string _writer;
if (!propStream.GET_STRING(_writer)) {
return ATTR_READ_ERROR;
}
setWriter(_writer);
break;
}
case ATTR_DESC: {
std::string _text;
if (!propStream.GET_STRING(_text)) {
return ATTR_READ_ERROR;
}
setSpecialDescription(_text);
break;
}
case ATTR_RUNE_CHARGES: {
uint8_t _charges = 1;
if (!propStream.GET_UCHAR(_charges)) {
return ATTR_READ_ERROR;
}
setSubType(_charges);
break;
}
case ATTR_CHARGES: {
uint16_t _charges = 1;
if (!propStream.GET_USHORT(_charges)) {
return ATTR_READ_ERROR;
}
setSubType(_charges);
break;
}
case ATTR_DURATION: {
uint32_t duration = 0;
if (!propStream.GET_ULONG(duration)) {
return ATTR_READ_ERROR;
}
if (((int32_t)duration) < 0) {
duration = 0;
}
setDuration(duration);
break;
}
case ATTR_DECAYING_STATE: {
uint8_t state = 0;
if (!propStream.GET_UCHAR(state)) {
return ATTR_READ_ERROR;
}
if (state != DECAYING_FALSE) {
setDecaying(DECAYING_PENDING);
}
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: {
uint16_t _depotId;
if (!propStream.GET_USHORT(_depotId)) {
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
//Door class
case ATTR_HOUSEDOORID: {
uint8_t _doorId;
if (!propStream.GET_UCHAR(_doorId)) {
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
//Bed class
case ATTR_SLEEPERGUID: {
uint32_t _guid;
if (!propStream.GET_ULONG(_guid)) {
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
case ATTR_SLEEPSTART: {
uint32_t sleep_start;
if (!propStream.GET_ULONG(sleep_start)) {
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
//Teleport class
case ATTR_TELE_DEST: {
TeleportDest* tele_dest;
if (!propStream.GET_STRUCT(tele_dest)) {
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
//Container class
case ATTR_CONTAINER_ITEMS: {
uint32_t count;
if (!propStream.GET_ULONG(count)) {
return ATTR_READ_ERROR;
}
return ATTR_READ_ERROR;
}
default:
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
Attr_ReadValue Item::readAttr(AttrTypes_t attr, PropStream& propStream)
{
switch(attr)
{
case ATTR_COUNT:
{
uint8_t _count;
if(!propStream.getByte(_count))
return ATTR_READ_ERROR;
setSubType((uint16_t)_count);
break;
}
case ATTR_ACTION_ID:
{
uint16_t aid;
if(!propStream.getShort(aid))
return ATTR_READ_ERROR;
setAttribute("aid", aid);
break;
}
case ATTR_UNIQUE_ID:
{
uint16_t uid;
if(!propStream.getShort(uid))
return ATTR_READ_ERROR;
setUniqueId(uid);
break;
}
case ATTR_NAME:
{
std::string name;
if(!propStream.getString(name))
return ATTR_READ_ERROR;
setAttribute("name", name);
break;
}
case ATTR_PLURALNAME:
{
std::string name;
if(!propStream.getString(name))
return ATTR_READ_ERROR;
setAttribute("pluralname", name);
break;
}
case ATTR_ARTICLE:
{
std::string article;
if(!propStream.getString(article))
return ATTR_READ_ERROR;
setAttribute("article", article);
break;
}
case ATTR_ATTACK:
{
int32_t attack;
if(!propStream.getLong((uint32_t&)attack))
return ATTR_READ_ERROR;
setAttribute("attack", attack);
break;
}
case ATTR_EXTRAATTACK:
{
int32_t attack;
if(!propStream.getLong((uint32_t&)attack))
return ATTR_READ_ERROR;
setAttribute("extraattack", attack);
break;
}
case ATTR_DEFENSE:
{
int32_t defense;
if(!propStream.getLong((uint32_t&)defense))
return ATTR_READ_ERROR;
setAttribute("defense", defense);
break;
}
case ATTR_EXTRADEFENSE:
{
int32_t defense;
if(!propStream.getLong((uint32_t&)defense))
return ATTR_READ_ERROR;
setAttribute("extradefense", defense);
break;
}
case ATTR_ARMOR:
{
int32_t armor;
if(!propStream.getLong((uint32_t&)armor))
return ATTR_READ_ERROR;
setAttribute("armor", armor);
break;
}
case ATTR_ATTACKSPEED:
{
int32_t attackSpeed;
if(!propStream.getLong((uint32_t&)attackSpeed))
return ATTR_READ_ERROR;
setAttribute("attackspeed", attackSpeed);
break;
}
case ATTR_HITCHANCE:
{
int32_t hitChance;
if(!propStream.getLong((uint32_t&)hitChance))
return ATTR_READ_ERROR;
setAttribute("hitchance", hitChance);
break;
}
case ATTR_SCRIPTPROTECTED:
{
uint8_t protection;
if(!propStream.getByte(protection))
return ATTR_READ_ERROR;
setAttribute("scriptprotected", protection != 0);
break;
}
case ATTR_DUALWIELD:
{
uint8_t wield;
if(!propStream.getByte(wield))
return ATTR_READ_ERROR;
setAttribute("dualwield", wield != 0);
break;
}
case ATTR_TEXT:
{
std::string text;
if(!propStream.getString(text))
return ATTR_READ_ERROR;
setAttribute("text", text);
break;
}
case ATTR_WRITTENDATE:
{
int32_t date;
if(!propStream.getLong((uint32_t&)date))
return ATTR_READ_ERROR;
setAttribute("date", date);
break;
}
case ATTR_WRITTENBY:
{
std::string writer;
if(!propStream.getString(writer))
return ATTR_READ_ERROR;
setAttribute("writer", writer);
break;
}
case ATTR_DESC:
{
std::string text;
if(!propStream.getString(text))
return ATTR_READ_ERROR;
setAttribute("description", text);
break;
}
case ATTR_RUNE_CHARGES:
{
uint8_t charges;
if(!propStream.getByte(charges))
return ATTR_READ_ERROR;
setSubType((uint16_t)charges);
break;
}
case ATTR_CHARGES:
{
uint16_t charges;
if(!propStream.getShort(charges))
return ATTR_READ_ERROR;
setSubType(charges);
break;
}
case ATTR_DURATION:
{
int32_t duration;
if(!propStream.getLong((uint32_t&)duration))
return ATTR_READ_ERROR;
setAttribute("duration", duration);
break;
}
case ATTR_DECAYING_STATE:
{
uint8_t state;
if(!propStream.getByte(state))
return ATTR_READ_ERROR;
if((ItemDecayState_t)state != DECAYING_FALSE)
setAttribute("decaying", (int32_t)DECAYING_PENDING);
break;
}
//these should be handled through derived classes
//if these are called then something has changed in the items.otb since the map was saved
//just read the values
//Depot class
case ATTR_DEPOT_ID:
{
uint16_t depot;
if(!propStream.getShort(depot))
return ATTR_READ_ERROR;
break;
}
//Door class
case ATTR_HOUSEDOORID:
{
uint8_t door;
if(!propStream.getByte(door))
return ATTR_READ_ERROR;
break;
}
//Teleport class
case ATTR_TELE_DEST:
{
TeleportDest* dest;
if(!propStream.getStruct(dest))
return ATTR_READ_ERROR;
break;
}
//Bed class
case ATTR_SLEEPERGUID:
{
uint32_t sleeper;
if(!propStream.getLong(sleeper))
return ATTR_READ_ERROR;
break;
}
case ATTR_SLEEPSTART:
{
uint32_t sleepStart;
if(!propStream.getLong(sleepStart))
return ATTR_READ_ERROR;
break;
}
//Container class
case ATTR_CONTAINER_ITEMS:
{
uint32_t _count;
propStream.getLong(_count);
return ATTR_READ_ERROR;
}
//ItemAttributes class
case ATTR_ATTRIBUTE_MAP:
{
bool unique = hasIntegerAttribute("uid"), ret = unserializeMap(propStream);
if(!unique && hasIntegerAttribute("uid")) // unfortunately we have to do this
ScriptEnviroment::addUniqueThing(this);
// this attribute has a custom behavior as well
if(getDecaying() != DECAYING_FALSE)
setDecaying(DECAYING_PENDING);
if(ret)
break;
}
default:
return ATTR_READ_ERROR;
}
return ATTR_READ_CONTINUE;
}
