Pastebin

void NPC_Player(NetworkClient &client, net::Packet &packet)
{
    while(packet.peekByte() != net::Packet::BREAK)
    {
        // NPC walks
        uint8_t index = packet.getChar();
        std::shared_ptr<NPC> npc = client.GetNPCByIndex(index);
        /*if(!npc.get())
        {
            npc.reset(new NPC());
            map->AddObject(npc);
        }*/
        uint8_t x = packet.getChar();
        uint8_t y = packet.getChar();
        uint8_t direction = packet.getChar();

        if((std::abs(client.game.me->x - x)
        + std::abs(client.game.me->y - y)) < 12
        && npc.get())
        {
            npc->x = x;
            npc->y = y;
            npc->direction = Direction(direction);
        }
        else if((std::abs(client.game.me->x - x)
        + std::abs(client.game.me->y - y)) < 12
        && !npc.get())
        {
            client.RefreshNPC(index);
        }
        else if((std::abs(client.game.me->x - x)
        + std::abs(client.game.me->y - y)) > 11
        && npc.get())
        {
            //client.game.map->RemoveObject(npc);
        }
    }
    packet.skip(1); // break

    while(packet.peekByte() != net::Packet::BREAK)
    {
        // NPC attacks
        uint8_t index = packet.getChar();
        std::shared_ptr<NPC> npc = client.GetNPCByIndex(index);
        if(!npc.get()) // this is helpful but shouldn't be here
        {
            npc.reset(new NPC());
            //client.game.map->AddObject(npc);
        }
        npc->index = index;
        packet.getChar(); // ??
        npc->direction = Direction(packet.getChar());
        uint16_t p_id = packet.getShort();
        /*uint32_t damage = */packet.getThree();
        packet.getChar(); // NPC hp

        if(p_id == client.game.me->id)
        {
            puts("Danger detected...");
        }
    }
    packet.skip(1); // break

    while(packet.peekByte() != net::Packet::BREAK)
    {
        // npc talk
        /*uint8_t index = */packet.getChar();
        uint8_t textLen = packet.getChar();
        std::string text = packet.getFixedString(textLen);
    }
    packet.skip(1); // break

    if(packet.readPos() < packet.length())
    {
        client.game.me->hp = packet.getShort();
        client.game.me->tp = packet.getShort();
    }
}