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72d625fd8d
OpenFusion/src/NPCManager.cpp
dongresource 72d625fd8d Summoned mobs are now actually treated as mobs. 
Unfortunetly, this necessitated keeping around yet more JSON objects for
the duration of the server's runtime.
It also involved unifying the way NPC IDs are handled, such that they
may be allocated and deallocated out of order.

If any NPCID-related bugs occour, this commit should be regarded as
the prime suspect.
2020-09-25 00:51:18 +02:00

535 lines
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#include "NPCManager.hpp"
#include "ItemManager.hpp"
#include "settings.hpp"
#include "MobManager.hpp"
#include <cmath>
#include <algorithm>
#include <list>
#include <fstream>
#include <vector>
#include <assert.h>
#include "contrib/JSON.hpp"
std::map<int32_t, BaseNPC*> NPCManager::NPCs;
std::map<int32_t, WarpLocation> NPCManager::Warps;
std::vector<WarpLocation> NPCManager::RespawnPoints;
nlohmann::json NPCManager::NPCData;
/*
* Initialized at the end of TableData::init().
* This allows us to summon and kill mobs in arbitrary order without
* NPC ID collisions.
*/
int32_t NPCManager::nextId;
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_NPC_UNSUMMON, npcUnsummonHandler);
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);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VENDOR_ITEM_SELL, npcVendorSell);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VENDOR_ITEM_RESTORE_BUY, npcVendorBuyback);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_VENDOR_BATTERY_BUY, npcVendorBuyBattery);
REGISTER_SHARD_PACKET(P_CL2FE_REQ_PC_ITEM_COMBINATION, npcCombineItems);
}
void NPCManager::addNPC(std::vector<Chunk*> viewableChunks, int32_t id) {
BaseNPC* npc = NPCs[id];
switch (npc->npcClass) {
case NPC_BUS:
INITSTRUCT(sP_FE2CL_TRANSPORTATION_ENTER, enterBusData);
enterBusData.AppearanceData = { 3, npc->appearanceData.iNPC_ID, npc->appearanceData.iNPCType, npc->appearanceData.iX, npc->appearanceData.iY, npc->appearanceData.iZ };
for (Chunk* chunk : viewableChunks) {
for (CNSocket* sock : chunk->players) {
// send to socket
sock->sendPacket((void*)&enterBusData, P_FE2CL_TRANSPORTATION_ENTER, sizeof(sP_FE2CL_TRANSPORTATION_ENTER));
}
}
break;
default:
// create struct
INITSTRUCT(sP_FE2CL_NPC_ENTER, enterData);
enterData.NPCAppearanceData = npc->appearanceData;
for (Chunk* chunk : viewableChunks) {
for (CNSocket* sock : chunk->players) {
// send to socket
sock->sendPacket((void*)&enterData, P_FE2CL_NPC_ENTER, sizeof(sP_FE2CL_NPC_ENTER));
}
}
break;
}
}
void NPCManager::removeNPC(int32_t id) {
// sanity check
if (NPCs.find(id) == NPCs.end()) {
std::cout << "npc not found : " << id << std::endl;
return;
}
BaseNPC* entity = NPCs[id];
std::pair<int, int> pos = ChunkManager::grabChunk(entity->appearanceData.iX, entity->appearanceData.iY);
// sanity check
if (ChunkManager::chunks.find(pos) == ChunkManager::chunks.end()) {
std::cout << "chunk not found!" << std::endl;
return;
}
// remove NPC from the chunk
Chunk* chunk = ChunkManager::chunks[pos];
chunk->NPCs.erase(id);
switch (entity->npcClass) {
case NPC_BUS:
INITSTRUCT(sP_FE2CL_TRANSPORTATION_EXIT, exitBusData);
exitBusData.eTT = 3;
exitBusData.iT_ID = id;
for (Chunk* chunk : ChunkManager::grabChunks(pos)) {
for (CNSocket* sock : chunk->players) {
// send to socket
sock->sendPacket((void*)&exitBusData, P_FE2CL_TRANSPORTATION_EXIT, sizeof(sP_FE2CL_TRANSPORTATION_EXIT));
}
}
break;
case NPC_MOB:
// remove from mob list if it's a mob
if (MobManager::Mobs.find(id) != MobManager::Mobs.end())
MobManager::Mobs.erase(id);
// fall through
default:
// create struct
INITSTRUCT(sP_FE2CL_NPC_EXIT, exitData);
exitData.iNPC_ID = id;
// remove it from the clients
for (Chunk* chunk : ChunkManager::grabChunks(pos)) {
for (CNSocket* sock : chunk->players) {
// send to socket
sock->sendPacket((void*)&exitData, P_FE2CL_NPC_EXIT, sizeof(sP_FE2CL_NPC_EXIT));
}
}
break;
}
// finally, remove it from the map and free it
NPCs.erase(id);
delete entity;
std::cout << "npc removed!" << std::endl;
}
void NPCManager::updateNPCPosition(int32_t id, int X, int Y, int Z) {
BaseNPC* npc = NPCs[id];
std::pair<int, int> oldPos = ChunkManager::grabChunk(npc->appearanceData.iX, npc->appearanceData.iY);
npc->appearanceData.iX = X;
npc->appearanceData.iY = Y;
npc->appearanceData.iZ = Z;
std::pair<int, int> newPos = ChunkManager::grabChunk(X, Y);
// nothing to be done
if (newPos == oldPos)
return;
// pull NPC from old chunk and add to new chunk
ChunkManager::removeNPC(oldPos, npc->appearanceData.iNPC_ID);
ChunkManager::addNPC(X, Y, npc->appearanceData.iNPC_ID);
}
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);
Item* item = ItemManager::getItemData(req->Item.iID, req->Item.iType);
if (item == nullptr) {
std::cout << "[WARN] Item id " << req->Item.iID << " with type " << req->Item.iType << " not found (buy)" << std::endl;
// 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;
}
int itemCost = item->sellPrice * (item->stackSize > 1 ? req->Item.iOpt : 1);
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 vehicle
if (req->Item.iType == 10)
// set time limit: current time + 7days
req->Item.iTimeLimit = getTimestamp() + 604800;
if (slot != req->iInvenSlotNum) {
// possible item stacking?
std::cout << "[WARN] Client and server disagree on bought item slot (" << req->iInvenSlotNum << " vs " << 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::npcVendorSell(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_VENDOR_ITEM_SELL))
return; // malformed packet
sP_CL2FE_REQ_PC_VENDOR_ITEM_SELL* req = (sP_CL2FE_REQ_PC_VENDOR_ITEM_SELL*)data->buf;
Player* plr = PlayerManager::getPlayer(sock);
if (req->iInvenSlotNum < 0 || req->iInvenSlotNum >= AINVEN_COUNT || req->iItemCnt < 0) {
std::cout << "[WARN] Client failed to sell item in slot " << req->iInvenSlotNum << std::endl;
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_SELL_FAIL, failResp);
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_VENDOR_ITEM_SELL_FAIL, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_SELL_FAIL));
return;
}
sItemBase* item = &plr->Inven[req->iInvenSlotNum];
Item* itemData = ItemManager::getItemData(item->iID, item->iType);
if (itemData == nullptr || !itemData->sellable) { // sanity + sellable check
std::cout << "[WARN] Item id " << item->iID << " with type " << item->iType << " not found (sell)" << std::endl;
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_SELL_FAIL, failResp);
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_VENDOR_ITEM_SELL_FAIL, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_SELL_FAIL));
return;
}
sItemBase original;
memcpy(&original, item, sizeof(sItemBase));
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_SELL_SUCC, resp);
int sellValue = itemData->sellPrice * req->iItemCnt;
// increment taros
plr->money = plr->money + sellValue;
// modify item
if (plr->Inven[req->iInvenSlotNum].iOpt - req->iItemCnt > 0) { // selling part of a stack
item->iOpt -= req->iItemCnt;
original.iOpt = req->iItemCnt;
}
else { // selling entire slot
item->iID = 0;
item->iOpt = 0;
item->iType = 0;
item->iTimeLimit = 0;
}
// response parameters
resp.iInvenSlotNum = req->iInvenSlotNum;
resp.iCandy = plr->money;
resp.Item = original; // the item that gets sent to buyback
resp.ItemStay = *item; // the void item that gets put in the slot
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_VENDOR_ITEM_SELL_SUCC, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_SELL_SUCC));
}
void NPCManager::npcVendorBuyback(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_VENDOR_ITEM_RESTORE_BUY))
return; // malformed packet
sP_CL2FE_REQ_PC_VENDOR_ITEM_RESTORE_BUY* req = (sP_CL2FE_REQ_PC_VENDOR_ITEM_RESTORE_BUY*)data->buf;
Player* plr = PlayerManager::getPlayer(sock);
Item* item = ItemManager::getItemData(req->Item.iID, req->Item.iType);
if (item == nullptr) {
std::cout << "[WARN] Item id " << req->Item.iID << " with type " << req->Item.iType << " not found (rebuy)" << std::endl;
// NOTE: VENDOR_ITEM_BUY_FAIL is not actually handled client-side.
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_FAIL, failResp);
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_FAIL, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_FAIL));
return;
}
// sell price is used on rebuy. ternary identifies stacked items
int itemCost = item->sellPrice * (item->stackSize > 1 ? req->Item.iOpt : 1);
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_RESTORE_BUY_FAIL, failResp);
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_FAIL, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_FAIL));
return;
}
if (slot != req->iInvenSlotNum) {
// possible item stacking?
std::cout << "[WARN] Client and server disagree on bought item slot (" << req->iInvenSlotNum << " vs " << slot << ")" << std::endl;
}
plr->money = plr->money - itemCost;
plr->Inven[slot] = req->Item;
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_SUCC, resp);
// response parameters
resp.iCandy = plr->money;
resp.iInvenSlotNum = slot;
resp.Item = req->Item;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_BUY_SUCC, sizeof(sP_FE2CL_REP_PC_VENDOR_ITEM_RESTORE_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;
if (req->iVendorID != req->iNPC_ID || ItemManager::VendorTables.find(req->iNPC_ID) == ItemManager::VendorTables.end())
return;
std::vector<VendorListing> listings = ItemManager::VendorTables[req->iNPC_ID]; // maybe use iVendorID instead...?
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_TABLE_UPDATE_SUCC, resp);
for (int i = 0; i < listings.size() && i < 20; i++) { // 20 is the max
sItemBase base;
base.iID = listings[i].iID;
base.iOpt = 0;
base.iTimeLimit = 0;
base.iType = listings[i].type;
sItemVendor vItem;
vItem.item = base;
vItem.iSortNum = listings[i].sort;
vItem.iVendorID = req->iVendorID;
//vItem.fBuyCost = listings[i].price; this value is not actually the one that is used
resp.item[i] = vItem;
}
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::npcVendorBuyBattery(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_VENDOR_BATTERY_BUY))
return; // malformed packet
sP_CL2FE_REQ_PC_VENDOR_BATTERY_BUY* req = (sP_CL2FE_REQ_PC_VENDOR_BATTERY_BUY*)data->buf;
Player* plr = PlayerManager::getPlayer(sock);
int cost = req->Item.iOpt * 100;
if ((req->Item.iID == 3 ? (plr->batteryW >= 9999) : (plr->batteryN >= 9999)) || plr->money < cost) { // sanity check
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_BATTERY_BUY_FAIL, failResp);
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_VENDOR_BATTERY_BUY_FAIL, sizeof(sP_FE2CL_REP_PC_VENDOR_BATTERY_BUY_FAIL));
}
plr->money -= cost;
plr->batteryW += req->Item.iID == 3 ? req->Item.iOpt * 10 : 0;
plr->batteryN += req->Item.iID == 4 ? req->Item.iOpt * 10 : 0;
// caps
if (plr->batteryW > 9999)
plr->batteryW = 9999;
if (plr->batteryN > 9999)
plr->batteryN = 9999;
INITSTRUCT(sP_FE2CL_REP_PC_VENDOR_BATTERY_BUY_SUCC, resp);
resp.iCandy = plr->money;
resp.iBatteryW = plr->batteryW;
resp.iBatteryN = plr->batteryN;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_VENDOR_BATTERY_BUY_SUCC, sizeof(sP_FE2CL_REP_PC_VENDOR_BATTERY_BUY_SUCC));
}
void NPCManager::npcCombineItems(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_ITEM_COMBINATION))
return; // malformed packet
sP_CL2FE_REQ_PC_ITEM_COMBINATION* req = (sP_CL2FE_REQ_PC_ITEM_COMBINATION*)data->buf;
Player* plr = PlayerManager::getPlayer(sock);
if (req->iCostumeItemSlot < 0 || req->iCostumeItemSlot >= AINVEN_COUNT || req->iStatItemSlot < 0 || req->iStatItemSlot >= AINVEN_COUNT) { // sanity check 1
INITSTRUCT(sP_FE2CL_REP_PC_ITEM_COMBINATION_FAIL, failResp);
failResp.iCostumeItemSlot = req->iCostumeItemSlot;
failResp.iStatItemSlot = req->iStatItemSlot;
failResp.iErrorCode = 0;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_ITEM_COMBINATION_FAIL, sizeof(sP_FE2CL_REP_PC_ITEM_COMBINATION_FAIL));
std::cout << "[WARN] Inventory slot(s) out of range (" << req->iStatItemSlot << " and " << req->iCostumeItemSlot << ")" << std::endl;
return;
}
sItemBase* itemStats = &plr->Inven[req->iStatItemSlot];
sItemBase* itemLooks = &plr->Inven[req->iCostumeItemSlot];
Item* itemStatsDat = ItemManager::getItemData(itemStats->iID, itemStats->iType);
Item* itemLooksDat = ItemManager::getItemData(itemLooks->iID, itemLooks->iType);
if (itemStatsDat == nullptr || itemLooksDat == nullptr
|| ItemManager::CrocPotTable.find(abs(itemStatsDat->level - itemLooksDat->level)) == ItemManager::CrocPotTable.end()) // sanity check 2
{
INITSTRUCT(sP_FE2CL_REP_PC_ITEM_COMBINATION_FAIL, failResp);
failResp.iCostumeItemSlot = req->iCostumeItemSlot;
failResp.iStatItemSlot = req->iStatItemSlot;
failResp.iErrorCode = 0;
std::cout << "[WARN] Either item ids or croc pot value set not found" << std::endl;
sock->sendPacket((void*)&failResp, P_FE2CL_REP_PC_ITEM_COMBINATION_FAIL, sizeof(sP_FE2CL_REP_PC_ITEM_COMBINATION_FAIL));
return;
}
CrocPotEntry* recipe = &ItemManager::CrocPotTable[abs(itemStatsDat->level - itemLooksDat->level)];
int cost = itemStatsDat->buyPrice * recipe->multStats + itemLooksDat->buyPrice * recipe->multLooks;
float successChance = recipe->base / 100.0f; // base success chance
// rarity gap multiplier
switch(abs(itemStatsDat->rarity - itemLooksDat->rarity))
{
case 0:
successChance *= recipe->rd0;
break;
case 1:
successChance *= recipe->rd1;
break;
case 2:
successChance *= recipe->rd2;
break;
case 3:
successChance *= recipe->rd3;
break;
default:
break;
}
float rolled = (rand() * 1.0f / RAND_MAX) * 100.0f; // success chance out of 100
//std::cout << rolled << " vs " << successChance << std::endl;
plr->money -= cost;
INITSTRUCT(sP_FE2CL_REP_PC_ITEM_COMBINATION_SUCC, resp);
if (rolled < successChance) {
// success
resp.iSuccessFlag = 1;
// modify the looks item with the new stats and set the appearance through iOpt
itemLooks->iOpt = (int32_t)itemLooks->iID << 16;
itemLooks->iID = itemStats->iID;
// delete stats item
itemStats->iID = 0;
itemStats->iOpt = 0;
itemStats->iTimeLimit = 0;
itemStats->iType = 0;
}
else {
// failure; don't do anything?
resp.iSuccessFlag = 0;
}
resp.iCandy = plr->money;
resp.iNewItemSlot = req->iCostumeItemSlot;
resp.iStatItemSlot = req->iStatItemSlot;
resp.sNewItem = *itemLooks;
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_ITEM_COMBINATION_SUCC, sizeof(sP_FE2CL_REP_PC_ITEM_COMBINATION_SUCC));
}
void NPCManager::npcBarkHandler(CNSocket* sock, CNPacketData* data) {} // stubbed for now
void NPCManager::npcUnsummonHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_NPC_UNSUMMON))
return; // malformed packet
if (PlayerManager::getPlayer(sock)->accountLevel > 30)
return;
sP_CL2FE_REQ_NPC_UNSUMMON* req = (sP_CL2FE_REQ_NPC_UNSUMMON*)data->buf;
NPCManager::removeNPC(req->iNPC_ID);
}
void NPCManager::npcSummonHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_NPC_SUMMON))
return; // malformed packet
sP_CL2FE_REQ_NPC_SUMMON* req = (sP_CL2FE_REQ_NPC_SUMMON*)data->buf;
INITSTRUCT(sP_FE2CL_NPC_ENTER, resp);
Player* plr = PlayerManager::getPlayer(sock);
// permission & sanity check
if (plr->accountLevel > 30 || req->iNPCType >= 3314)
return;
int team = NPCData[req->iNPCType]["m_iTeam"];
assert(nextId < INT32_MAX);
resp.NPCAppearanceData.iNPC_ID = nextId++;
resp.NPCAppearanceData.iNPCType = req->iNPCType;
resp.NPCAppearanceData.iHP = 1000;
resp.NPCAppearanceData.iX = plr->x;
resp.NPCAppearanceData.iY = plr->y;
resp.NPCAppearanceData.iZ = plr->z;
if (team == 2) {
NPCs[resp.NPCAppearanceData.iNPC_ID] = new Mob(plr->x, plr->y, plr->z, req->iNPCType, NPCData[req->iNPCType], resp.NPCAppearanceData.iNPC_ID);
MobManager::Mobs[resp.NPCAppearanceData.iNPC_ID] = (Mob*)NPCs[resp.NPCAppearanceData.iNPC_ID];
} else
NPCs[resp.NPCAppearanceData.iNPC_ID] = new BaseNPC(plr->x, plr->y, plr->z, req->iNPCType, resp.NPCAppearanceData.iNPC_ID);
ChunkManager::addNPC(plr->x, plr->y, resp.NPCAppearanceData.iNPC_ID);
}
void NPCManager::npcWarpHandler(CNSocket* sock, CNPacketData* data) {
if (data->size != sizeof(sP_CL2FE_REQ_PC_WARP_USE_NPC))
return; // malformed packet
sP_CL2FE_REQ_PC_WARP_USE_NPC* warpNpc = (sP_CL2FE_REQ_PC_WARP_USE_NPC*)data->buf;
PlayerView& plrv = PlayerManager::players[sock];
// sanity check
if (Warps.find(warpNpc->iWarpID) == Warps.end())
return;
// send to client
INITSTRUCT(sP_FE2CL_REP_PC_WARP_USE_NPC_SUCC, resp);
resp.iX = Warps[warpNpc->iWarpID].x;
resp.iY = Warps[warpNpc->iWarpID].y;
resp.iZ = Warps[warpNpc->iWarpID].z;
// force player & NPC reload
PlayerManager::removePlayerFromChunks(plrv.currentChunks, sock);
plrv.currentChunks.clear();
plrv.chunkPos = std::make_pair<int, int>(0, 0);
sock->sendPacket((void*)&resp, P_FE2CL_REP_PC_WARP_USE_NPC_SUCC, sizeof(sP_FE2CL_REP_PC_WARP_USE_NPC_SUCC));
}
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