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Time to go, gumballs and nano potions (#113)

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* set up "go to the time machine" button working

* warping to the past now sets PayZoneFlag and removes all active missions

* added gumballs functionality

* added nano potions functionality

* formatting fix
This commit is contained in:
kamilprzyb
2020-09-25 07:35:27 +02:00
committed by GitHub
parent e5a24bcb70
commit d4f1515f5d
10 changed files with 158 additions and 11 deletions
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57
src/ItemManager.cpp
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@@ -2,6 +2,7 @@
#include "CNStructs.hpp"
#include "ItemManager.hpp"
#include "PlayerManager.hpp"
#include "NanoManager.hpp"
#include "Player.hpp"
#include <string.h> // for memset() and memcmp()
@@ -15,6 +16,8 @@ void ItemManager::init() {
REGISTER_SHARD_PACKET(P_CL2FE_REQ_ITEM_MOVE, itemMoveHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_ITEM_DELETE, itemDeleteHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_GIVE_ITEM, itemGMGiveHandler);
//this one is for gumballs
REGISTER_SHARD_PACKET(P_CL2FE_REQ_ITEM_USE, itemUseHandler);
// Bank
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_BANK_OPEN, itemBankOpenHandler);
// Trade handlers
@@ -186,6 +189,60 @@ void ItemManager::itemGMGiveHandler(CNSocket* sock, CNPacketData* data) {
}
}
void ItemManager::itemUseHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_ITEM_USE))
return; // ignore the malformed packet
sP_CL2FE_REQ_ITEM_USE* request = (sP_CL2FE_REQ_ITEM_USE*)data->buf;
Player* player = PlayerManager::getPlayer(sock);
//gumball can only be used from inventory, so we ignore eIL
sItemBase gumball = player->Inven[request->iSlotNum];
sNano nano = player->Nanos[player->equippedNanos[request->iNanoSlot]];
//sanity check, check if gumball exists
if (!(gumball.iOpt > 0 && gumball.iType == 7 && gumball.iID>=119 && gumball.iID<=121)) {
std::cout << "[WARN] Gumball not found" << std::endl;
INITSTRUCT(sP_FE2CL_REP_PC_ITEM_USE_FAIL, response);
sock->sendPacket((void*)&response, P_FE2CL_REP_PC_ITEM_USE_FAIL, sizeof(sP_FE2CL_REP_PC_ITEM_USE_FAIL));
return;
}
//sanity check, check if gumball type matches nano style
int nanoStyle = NanoManager::nanoStyle(nano.iID);
if (!((gumball.iID == 119 && nanoStyle == 0) ||
( gumball.iID == 120 && nanoStyle == 1) ||
( gumball.iID == 121 && nanoStyle == 2))) {
std::cout << "[WARN] Gumball type doesn't match nano type" << std::endl;
INITSTRUCT(sP_FE2CL_REP_PC_ITEM_USE_FAIL, response);
sock->sendPacket((void*)&response, P_FE2CL_REP_PC_ITEM_USE_FAIL, sizeof(sP_FE2CL_REP_PC_ITEM_USE_FAIL));
return;
}
gumball.iOpt -= 1;
if (gumball.iOpt == 0)
gumball = {};
INITSTRUCT(sP_FE2CL_REP_PC_ITEM_USE_SUCC, response);
response.iPC_ID = player->iID;
response.eIL = 1;
response.iSlotNum = request->iSlotNum;
response.RemainItem = gumball;
// response.iTargetCnt = ?
// response.eST = ?
// response.iSkillID = ?
sock->sendPacket((void*)&response, P_FE2CL_REP_PC_ITEM_USE_SUCC, sizeof(sP_FE2CL_REP_PC_ITEM_USE_SUCC));
//update inventory serverside
player->Inven[response.iSlotNum] = response.RemainItem;
//this is a temporary way of calling buff efect
//TODO: send buff data via response packet
int value1 = CSB_BIT_STIMPAKSLOT1 << request->iNanoSlot;
int value2 = ECSB_STIMPAKSLOT1 + request->iNanoSlot;
NanoManager::nanoBuff(sock, nano.iID, 144, EST_NANOSTIMPAK, value1, value2, 0);
}
void ItemManager::itemBankOpenHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_BANK_OPEN))
return; // ignore the malformed packet