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Vendors, set nano skill command + serverside command issues fixed (#74)

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Added basic shopkeeper functions, a player can buy the preset 3 items (cannonbolt set), all shopkeepers have the same items atm (need to check the shopkeeper tabledata), setting itemprice is something I didn't figure out.
Added set nano skill command
Implemented a switch for certain commands like health/taros/fusionmatter etc to be handled on the serverside aswell

Co-authored-by: dongresource <dongresource@protonmail.com>
This commit is contained in:
Ariii
2020-09-09 03:15:25 +02:00
committed by dongresource
parent 468840c9ea
commit 3865249387
5 changed files with 148 additions and 0 deletions
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111
src/NPCManager.cpp
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@@ -1,4 +1,5 @@
#include "NPCManager.hpp"
#include "ItemManager.hpp"
#include "settings.hpp"
#include <cmath>
@@ -17,6 +18,116 @@ void NPCManager::init() {
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_WARP_USE_NPC, npcWarpHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_NPC_SUMMON, npcSummonHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_BARKER, npcBarkHandler);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VENDOR_START, npcVendorStart);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VENDOR_TABLE_UPDATE, npcVendorTable);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VENDOR_ITEM_BUY, npcVendorBuy);
}
void NPCManager::npcVendorBuy(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_VENDOR_ITEM_BUY))
return; // malformed packet
sP_CL2FE_REQ_PC_VENDOR_ITEM_BUY* req = (sP_CL2FE_REQ_PC_VENDOR_ITEM_BUY*)data->buf;
Player *plr = PlayerManager::getPlayer(sock);
int itemCost = 100; // TODO: placeholder, look up the price of item
int slot = ItemManager::findFreeSlot(plr);
if (itemCost > plr->money || slot == -1) {
// NOTE: VENDOR_ITEM_BUY_FAIL is not actually handled client-side.
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_BUY_FAIL, failResp);
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_VENDOR_ITEM_BUY_FAIL, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_BUY_FAIL));
return;
}
if (slot != req->iInvenSlotNum) {
// possible item stacking?
std::cout << "[WARN] Client and server disagree on bought item slot" << std::endl;
}
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_BUY_SUCC, resp);
plr->money = plr->money - itemCost;
plr->Inven[slot] = req->Item;
resp.iCandy = plr->money;
resp.iInvenSlotNum = slot;
resp.Item = req->Item;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_VENDOR_ITEM_BUY_SUCC, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_BUY_SUCC));
}
void NPCManager::npcVendorTable(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_VENDOR_TABLE_UPDATE))
return; // malformed packet
//sP_CL2FE_REQ_PC_VENDOR_TABLE_UPDATE* req = (sP_CL2FE_REQ_PC_VENDOR_TABLE_UPDATE*)data->buf;
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_TABLE_UPDATE_SUCC, resp);
// TODO: data needs to be read from shopkeeper tabledata
// check req->iVendorID and req->iNPC_ID
// Exaple Items
// shirt
sItemBase base1;
base1.iID = 60;
base1.iOpt = 0;
// expire date
base1.iTimeLimit = -1;
base1.iType = 1;
sItemVendor item1;
item1.item = base1;
item1.iSortNum = 0;
item1.iVendorID = 1;
// cost amount in float? (doesn't work rn, need to figure out)
item1.fBuyCost = 100.0;
// pants
sItemBase base2;
base2.iID = 61;
base2.iOpt = 0;
base2.iTimeLimit = -1;
base2.iType = 2;
sItemVendor item2;
item2.item = base2;
item2.iSortNum = 1;
item2.iVendorID = 1;
item2.fBuyCost = 250.0;
// shoes
sItemBase base3;
base3.iID = 51;
base3.iOpt = 0;
base3.iTimeLimit = -1;
base3.iType = 3;
sItemVendor item3;
item3.item = base3;
item3.iSortNum = 2;
item3.iVendorID = 1;
item3.fBuyCost = 350.0;
resp.item[0] = item1;
resp.item[1] = item2;
resp.item[2] = item3;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_VENDOR_TABLE_UPDATE_SUCC, sizeof(sP_FE2CL_REP_PC_VENDOR_TABLE_UPDATE_SUCC));
}
void NPCManager::npcVendorStart(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_VENDOR_START))
return; // malformed packet
sP_CL2FE_REQ_PC_VENDOR_START* req = (sP_CL2FE_REQ_PC_VENDOR_START*)data->buf;
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_START_SUCC, resp);
resp.iNPC_ID = req->iNPC_ID;
resp.iVendorID = req->iVendorID;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_VENDOR_START_SUCC, sizeof(sP_FE2CL_REP_PC_VENDOR_START_SUCC));
}
void NPCManager::updatePlayerNPCS(CNSocket* sock, PlayerView& view) {