void Map::loadSpawns(const std::string &fileName)
{
if(!m_creatures.isLoaded())
stdext::throw_exception("cannot load spawns; monsters/nps aren't loaded.");
TiXmlDocument doc;
doc.Parse(g_resources.loadFile(fileName).c_str());
if(doc.Error())
stdext::throw_exception(stdext::format("cannot load spawns xml file '%s: '%s'", fileName, doc.ErrorDesc()));
TiXmlElement* root = doc.FirstChildElement();
if(!root || root->ValueStr() != "spawns")
stdext::throw_exception("malformed spawns file");
CreatureTypePtr cType(nullptr);
for(TiXmlElement* node = root->FirstChildElement(); node; node = node->NextSiblingElement()) {
if(node->ValueTStr() != "spawn")
stdext::throw_exception("invalid spawn node");
Position centerPos = node->readPos("center");
for(TiXmlElement* cNode = node->FirstChildElement(); cNode; cNode = cNode->NextSiblingElement()) {
if(cNode->ValueStr() != "monster" && cNode->ValueStr() != "npc")
stdext::throw_exception(stdext::format("invalid spawn-subnode %s", cNode->ValueStr()));
std::string cName = cNode->Attribute("name");
stdext::tolower(cName);
stdext::trim(cName);
if (!(cType = m_creatures.getCreature(cName)))
continue;
cType->setSpawnTime(cNode->readType<int>("spawntime"));
CreaturePtr creature(new Creature);
creature->setOutfit(cType->getOutfit());
stdext::ucwords(cName);
creature->setName(cName);
centerPos.x += cNode->readType<int>("x");
centerPos.y += cNode->readType<int>("y");
centerPos.z = cNode->readType<int>("z");
addThing(creature, centerPos, 4);
}
}
}
void Spawn::load(TiXmlElement* node)
{
Position centerPos;
centerPos.x = node->readType<int>("centerx");
centerPos.y = node->readType<int>("centery");
centerPos.z = node->readType<int>("centerz");
setCenterPos(centerPos);
setRadius(node->readType<int32>("radius"));
CreatureTypePtr cType(nullptr);
for(TiXmlElement* cNode = node->FirstChildElement(); cNode; cNode = cNode->NextSiblingElement()) {
if(cNode->ValueStr() != "monster" && cNode->ValueStr() != "npc")
stdext::throw_exception(stdext::format("invalid spawn-subnode %s", cNode->ValueStr()));
std::string cName = cNode->Attribute("name");
stdext::tolower(cName);
stdext::trim(cName);
stdext::ucwords(cName);
if (!(cType = g_creatures.getCreatureByName(cName)))
continue;
cType->setSpawnTime(cNode->readType<int>("spawntime"));
Otc::Direction dir = Otc::North;
int16 dir_ = cNode->readType<int16>("direction");
if(dir_ >= Otc::East && dir_ <= Otc::West)
dir = (Otc::Direction)dir_;
cType->setDirection(dir);
Position placePos;
placePos.x = centerPos.x + cNode->readType<int>("x");
placePos.y = centerPos.y + cNode->readType<int>("y");
placePos.z = cNode->readType<int>("z");
cType->setRace(cNode->ValueStr() == "npc" ? CreatureRaceNpc : CreatureRaceMonster);
addCreature(placePos, cType);
}
}
