oid world_speak_npcs(void *world_void)

{

World *world = static_cast<World *>(world_void);



UTIL_PTR_VECTOR_FOREACH(world->maps, Map, map)

{

UTIL_PTR_VECTOR_FOREACH(map->npcs, NPC, npc)

{

  int rand = util::rand(35, 100);

  if(rand > 1 && rand < 3) //1% chance say first message

  {

      npc->Msg(static_cast<std::string>(world->npcsay_config[util::to_string(npc->id) + ".1"]));

  }

  else if(rand > 30 && rand < 32) //1% chance change message

  {

      npc->Msg(static_cast<std::string>(world->npcsay_config[util::to_string(npc->id) + ".2"]));

  }

  else if(rand > 70 && rand < 72) // 1% chance say 3rd

  {

      npc->Msg(static_cast<std::string>(world->npcsay_config[util::to_string(npc->id) + ".3"]));

  }

}

}

}