[TuT] Parcel System na Twój Serwer

[Gość]

Nie masz na serwerze parcel system? chcesz aby twoi gracze bez problemu mogli wysyłać pomiędzy sobą itemki? ten tutek jest dla ciebie!! tak więc zaczynamy!!

 

 

Otwieramy plik player.h i szukamy tych 2 linijek:

 

time_t lastlogin;
time_t lastLoginSaved;

 

Przenosimy te linijki pod Public... Następnie zapisujemy i zamykamy plik oraz przechodzimy do protocol76.cpp i tu na sam początek pliku dodajemy:

 

#include "ioplayer.h"

 

Następnie szukamy:

 

void Protocol76::parseTextWindow(NetworkMessage &msg)
{
   unsigned long id = msg.GetU32();
   std::string new_text = msg.GetString();
   if(readItem && windowTextID == id){    
       sendTextMessage(MSG_SMALLINFO, "Write not working yet.");
       //move to Game, and use gameLock
       /*//TODO: check that the item is in
       //an accesible place for the player
       unsigned short itemid = readItem->getID();
       readItem->setText(new_text);
       if(readItem->getID() != id){
       //TODO:update the item in the clients.
       //Can be done when find a method to get
       // items position its pointer.
   }*/
       readItem->releaseThing();
       readItem = NULL;
   }
}

 

i zastępujemy tym:

 

void Protocol76::parseTextWindow(NetworkMessage &msg)
{
unsigned long id = msg.GetU32();
std::string new_text = msg.GetString();
if(readItem && windowTextID == id)
{
readItem->setText(new_text);
readItem->releaseThing();
readItem = NULL;
}
}

 

Zapisujemy i zamykamy plik następnie przechodzimy do protocol76.cpp i pod:

 

if(from_x == to_x && from_y == to_y && from_z == to_z)
return;

 

dodajemy:

 

if(to_x != 0xFFFF && (itemid == ITEM_PARCEL || itemid == ITEM_LETTER))
{
Tile* t = game->getTile(to_x, to_y, to_z);
if(t && (t->hasItem(ITEM_MAILBOX1) || t->hasItem(ITEM_MAILBOX2)))
{
Item* parcel = dynamic_cast<Item*>(game->getThing(Position(from_x, from_y, from_z), from_stack, player));
if(parcel)
{
bool canSend = true;
bool foundLabel = false;
std::string receiver;
unsigned int depotid;
Container* parcel2 = dynamic_cast<Container*>(parcel);
if(parcel2 && itemid == ITEM_PARCEL)
{
for(int x = 0; x < parcel2->size(); x++)
{
Item* label = dynamic_cast<Item*>(parcel2->getItem(x));
if(label && label->getID() == ITEM_LABEL)
{
foundLabel = true;
std::string text = label->getText();
std::istringstream iss(text, std::istringstream::in);
int i = 0;
std::string line[2];
while(std::getline(iss, text,'\n'))
{
line[i] = text;
i++;
if(i == 2)
break;
}
receiver = line[0];
std::transform(line[1].begin(), line[1].end(), line[1].begin(), (int(*)(int))tolower);
if(line[1] == "city")
depotid = 1;
else if(line[1] == "city") // add as much as you want
depotid = 2;
else
canSend = false;
if(!game->isPlayer(receiver))
canSend = false;
if(canSend)
break;
}
}
}
else if(itemid == ITEM_LETTER)
{
foundLabel = true;
std::string text = parcel->getText();
std::istringstream iss(text, std::istringstream::in);
int i = 0;
std::string line[2];
while(std::getline(iss, text,'\n'))
{
line[i] = text;
i++;
if(i == 2)
break;
}
receiver = line[0];
std::transform(line[1].begin(), line[1].end(), line[1].begin(), (int(*)(int))tolower);
if(line[1] == "city")
depotid = 1;
else if(line[1] == "city") // add as much as you want
depotid = 2;
else
canSend = false;
if(!game->isPlayer(receiver))
canSend = false;
}
if(canSend && foundLabel)
{
game->removeThing(player,Position(from_x, from_y, from_z), parcel, true);
Player* player = game->getPlayerByName(receiver);
if(player)
{
parcel->setID((itemid == ITEM_LETTER?ITEM_STLETTER:ITEM_STPARCEL));
Container* depot = player->getDepot(depotid);
if(depot)
depot->addItem(parcel);
std::vector<unsigned char> containerlist;
containerLayout::const_iterator cit;
for(cit = player->getContainers(); cit != player->getEndContainer(); ++cit)
{
Container* c = cit->second;
if(c == depot)
{
player->sendTextMessage(MSG_ADVANCE, "Dostales nowa wiadomosc.");
player->onItemAddContainer(depot, parcel);
break;
}
if(c->getParent() == depot)
{
player->sendTextMessage(MSG_ADVANCE, "Dostales nowa wiadomosc.");
break;
}
}
}
else
{
Protocol76* prot = new Protocol76(0);
player = new Player(receiver, prot);
parcel->setID((itemid == ITEM_LETTER?ITEM_STLETTER:ITEM_STPARCEL));
IOPlayer::instance()->loadPlayer(player, receiver);
Container* depot = player->getDepot(depotid);
if(depot)
depot->addItem(parcel);
player->lastlogin = player->lastLoginSaved;
IOPlayer::instance()->savePlayer(player);
delete player;
}
return;
}
}
}
}

 

Następnie w game.cpp na samej górze pliku dodajemy:

 

#include <iostream>
#include <fstream>

 

i na końcu pliku dodajemy:

 

bool Game::isPlayer(const std::string name)
{
OTSYS_THREAD_LOCK_CLASS lockClass(gameLock, "Game::isPlayer()");
std::stringstream s;
s << "data/players/" << name << ".xml";
ifstream namefile(s.str().c_str());
if(namefile.is_open())
{
namefile.close();
return true;
}
return false;
}

 

Zapisujemy i zamykamy plik następnie przechodzimy do tile.cpp i na samym końcu dodajemy:

 

bool Tile::hasItem(unsigned long id) const
{  
ItemVector::const_iterator iit;
for(iit = topItems.begin(); iit != topItems.end(); ++iit)
{
if((*iit)->getID() == id)
return true;
}
for(iit = downItems.begin(); iit != downItems.end(); ++iit)
{
if((*iit)->getID() == id)
return true;
}
return false;
}

 

Zapisujemy i zamykamy plik następnie przechodzimy do tile.h i pod:

 

void setPz();

 

Dodajemy:

 

bool hasItem(unsigned long id) const;

 

Zapisujemy i zamykamy plik następnie przechodzimy do game.h i pod:

 

[b]public:[/b]
   Game();
 ~Game();

 

Dodajemy:

 

bool isPlayer(const std::string name);

 

 

Zapisujemy i zamykamy plik następnie przechodzimy do const76.h i pod:

 

ITEM_CHEESE            = 2696,

 

Dodajemy:

 

ITEM_PARCEL = 2595,
ITEM_STPARCEL = 2596,
ITEM_LETTER = 2597,
ITEM_STLETTER = 2598,
ITEM_MAILBOX1 = 2593,
ITEM_MAILBOX2 = 2334,
ITEM_LABEL = 2599,

 

Kompilujemy silnik i cieszymy się Parcel Systemem:)