Lua Functions GetPlayerCountItem

[Matt]

Hej.
Napisa?em kiedy? t? funkcj? i nie widzia?em jej pod 7.6, wi?c postanowi?em Wam udost?pni?.

Opis: Zwraca ile gracz ma przedmiot?w o danym id.
Kod:

actions.cpp wklejamy pod:

//doRemoveItem(uid,n)
lua_register(luaState, "doRemoveItem", ActionScript::luaActionDoRemoveItem);

to:

//doGetPlayerItemCount(cid,itemid)
lua_register(luaState, "doGetPlayerItemCount", ActionScript::luaActionDoGetPlayerItemCount);

Dalej, pod ca?? funkcj?:

int ActionScript::luaActionDoRemoveItem(lua_State *L)

czyli na ko?cu, po ostatnim }

dodajemy:

int ActionScript::luaActionDoGetPlayerItemCount(lua_St ate *L)
{
//getPlayerItemCount(cid,itemid)
unsigned short itemid = (unsigned short)internalGetNumber(L);
unsigned int cid = (unsigned int)internalGetNumber(L);

ActionScript *action = getActionScript(L);

const KnownThing* tmp = action->GetPlayerByUID(cid);
if(tmp){
Player *player = (Player*)(tmp->thing);
lua_pushnumber(L, player->getItemCount(itemid));
}
else{
lua_pushnumber(L, -1);
std::cout << "luaDoPlayerCountItem: player not found" << std::endl;
return 1;
}

return 1;
}

Przechodzimy do actions.h i pod:

static int luaActionDoRemoveItem(lua_State *L);

wklepujemy:

static int luaActionDoGetPlayerItemCount(lua_State *L);

To tyle, mo?e si? komu? przyda.

Pozdrawiam,
Matt.