Adapt Code to PugiXML

[Rajude]

Hi, i'm trying to adapt this CODE to the new new version of TFS. The problem for me is that the new TFS uses PUGI XML, not LIBXML, and I don't know how to uses PUGI XML yet.

The code is created by MeNi.

int32_t LuaScriptInterface::luaDoCreateCustomMonster(lua_State* L)
{
    //doCreateCustomMonster(name, pos, outfit, health, spells, corpse, distance, experience )

    // created By MeNi for otland.net //

    uint64_t health, corpse, distance, experience;
    Outfit_t outfit;
    PositionEx pos;
    MonsterType* pobranyTyp = NULL;
    pobranyTyp = new MonsterType();

    experience = popNumber(L);
    distance = popNumber(L);
    corpse = popNumber(L);
    std::string spells = popString(L);
    health = popNumber(L);
    outfit = popOutfit(L);
    popPosition(L, pos);
    std::string name = popString(L);

    Monster* monster;

    pobranyTyp->spellAttackList.clear();

    pobranyTyp->health = health;
    pobranyTyp->healthMax = health;
    pobranyTyp->outfit = outfit;
    pobranyTyp->name = name;
    pobranyTyp->nameDescription = name;
    pobranyTyp->lookCorpse = corpse;
    pobranyTyp->targetDistance = distance;
    pobranyTyp->experience = experience;

    pobranyTyp->isSummonable =
    pobranyTyp->isIllusionable =
    pobranyTyp->isConvinceable =
    pobranyTyp->isWalkable =
    pobranyTyp->pushable = false;

    pobranyTyp->isAttackable =
    pobranyTyp->isHostile =
    pobranyTyp->canPushItems =
    pobranyTyp->canPushCreatures = true;

    pobranyTyp->defense = 50;
    pobranyTyp->armor = 80;
    pobranyTyp->baseSpeed = 200;
    pobranyTyp->changeTargetSpeed =
    pobranyTyp->changeTargetChance = 0;

    xmlDocPtr doc = xmlParseMemory(spells.c_str(), spells.length());
    xmlNodePtr root = xmlDocGetRootElement(doc);

    xmlNodePtr tmpNode = root->children;

    while (tmpNode)
    {
        if (!xmlStrcmp(tmpNode->name, (const xmlChar*)"attack"))
        {
            spellBlock_t sb;
            if (g_monsters.deserializeSpell(tmpNode, sb, "doCreateCustomMonster"))
                pobranyTyp->spellAttackList.push_back(sb);
        }
        tmpNode = tmpNode->next;
    }

    monster = Monster::createMonster(pobranyTyp);

    if (!g_game.placeCreature(monster, pos, false, false))
    {
        delete monster;

        lua_pushboolean(L, true);
        return 1;
    }

    ScriptEnvironment* env = getScriptEnv();
    lua_pushnumber(L, env->addThing((Thing*)monster));
    return 1;
}

The problem is here:

 xmlDocPtr doc = xmlParseMemory(spells.c_str(), spells.length());
    xmlNodePtr root = xmlDocGetRootElement(doc);

    xmlNodePtr tmpNode = root->children;

    while (tmpNode)
    {
        if (!xmlStrcmp(tmpNode->name, (const xmlChar*)"attack"))
        {
            spellBlock_t sb;
            if (g_monsters.deserializeSpell(tmpNode, sb, "doCreateCustomMonster"))
                pobranyTyp->spellAttackList.push_back(sb);
        }
        tmpNode = tmpNode->next;
    }

So, someone knows what do to adapt this code to PUGI-XML? Thank you.

 

[kamilwxx]

Here you go

  pugi::xml_document doc;
  pugi::xml_parse_result result = doc.load_buffer_inplace(spells.c_str(), spells.length());

  // if (!result) {
  //  std::cerr << "Something is wrong ;(" << std::endl;
  //  return false;
  // }

  pugi::xml_node root = doc.child("attacks");

  if (root) {
    for (pugi::xml_node tmpNode = root.first_child(); tmpNode; tmpNode = tmpNode.next_sibling())
    {
      spellBlock_t sb;
      if (g_monsters.deserializeSpell(tmpNode, sb, "doCreateCustomMonster")) {
        pobranyTyp->spellAttackList.push_back(sb);
      }
    }
  }

 

[Rajude]

The function -> doc.load_buffer_inplace(spells.c_str(), spells.length()) <- doesn't accept the first "spells" because:

std::string spells
Error: argument of type "const char *" is incompatible with parameter of type void *"

I already tryied with load_buffer, it compiles, the monster is created, but without the attacks...