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// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// Copyright (c) 2014 - 2015 Evol developers
#include "common/hercules.h"
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include "common/HPMi.h"
#include "common/memmgr.h"
#include "common/mmo.h"
#include "common/socket.h"
#include "common/strlib.h"
#include "map/map.h"
#include "map/npc.h"
#include "map/pc.h"
#include "plugins/HPMHooking.h"
#include "emap/data/mapd.h"
#include "emap/data/npcd.h"
#include "emap/struct/mapdext.h"
#include "emap/struct/npcdext.h"
#include "emap/npc.h"
void enpc_parse_unknown_mapflag_pre(const char **namePtr,
const char **w3Ptr,
const char **w4Ptr,
const char **startPtr,
const char **bufferPtr,
const char **filepathPtr,
int **retvalPtr)
{
const char *name = *namePtr;
const char *w3 = *w3Ptr;
const char *w4 = *w4Ptr;
int *retval = *retvalPtr;
if (!strcmpi(w3, "invisible"))
{
int16 m = map->mapname2mapid(name);
struct MapdExt *data = mapd_get(m);
if (data)
data->invisible = true;
}
else if (!strcmpi(w3, "mask"))
{
int16 m = map->mapname2mapid(name);
struct MapdExt *data = mapd_get(m);
if (data)
data->mask = atoi(w4);
}
else if (!strcmpi(w3, "nopve"))
{
int16 m = map->mapname2mapid(name);
struct MapdExt *data = mapd_get(m);
if (data)
data->flag.nopve = 1;
}
else
{
ShowError("npc_parse_mapflag: unrecognized mapflag '%s' in file '%s', line '%d'.\n",
w3,
*filepathPtr,
strline(*bufferPtr, *startPtr - *bufferPtr));
if (retval)
*retval = EXIT_FAILURE;
}
hookStop();
}
int enpc_buysellsel_pre(TBL_PC **sdPtr,
int *id,
int *type)
{
TBL_NPC *nd;
TBL_PC *sd = *sdPtr;
if (!sd)
return 1;
if ((nd = npc->checknear(sd, map->id2bl(*id))) == NULL)
{
hookStop();
return 1;
}
if (nd->option & OPTION_INVISIBLE) // can't buy if npc is not visible (hack?)
{
hookStop();
return 1;
}
if (*type == 0 && nd->subtype == SCRIPT && nd->u.scr.shop && nd->u.scr.shop->type == NST_MARKET)
{
clif->npc_market_open(sd, nd);
sd->npc_shopid = nd->bl.id;
hookStop();
return 0;
}
if (nd->subtype != SHOP && !(nd->subtype == SCRIPT && nd->u.scr.shop && nd->u.scr.shop->items))
{
if (nd->subtype == SCRIPT)
ShowError("npc_buysellsel: trader '%s' has no shop list!\n", nd->exname);
else
ShowError("npc_buysellsel: no such shop npc %d (%s)\n", *id, nd->exname);
if (sd->npc_id == *id)
sd->npc_id = 0;
hookStop();
return 1;
}
if (nd->class_ < 0 && !sd->state.callshop)
{ // not called through a script and is not a visible NPC so an invalid call
hookStop();
return 1;
}
// reset the callshop state for future calls
sd->state.callshop = 0;
sd->npc_shopid = *id;
if (*type == 0)
clif->buylist(sd, nd);
else
clif->selllist(sd);
hookStop();
return 0;
}
bool enpc_db_checkid_pre(const int *idPtr)
{
const int id = *idPtr;
hookStop();
if (id == HIDDEN_WARP_CLASS || id == INVISIBLE_CLASS) // Special IDs not included in the valid ranges
return true;
if (id >= 45 && id < MAX_NPC_CLASS) // Second subrange
return true;
if (id >= MAX_NPC_CLASS2_START && id < MAX_NPC_CLASS2_END) // Second range
return true;
// Anything else is invalid
return false;
}
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