viewing paste topic/4850- nochangeequip | C

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//===== Hercules Plugin ======================================
//= nochangeequip mapflag
//===== By: ==================================================
//= AnnieRuru
//===== Current Version: =====================================
//= 2.0
//===== Compatible With: ===================================== 
//= Hercules 2015-12-21
//===== Description: =========================================
//= block players from changing equipments
//===== Topic ================================================
//= http://herc.ws/board/topic/4850-fight-your-clone/
//===== Additional Comments: =================================  
//= guild_vs2   mapflag   nochangeequip
//= block players from changing equipment on this map
//============================================================
 
#include "common/hercules.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "map/pc.h"
#include "map/npc.h"
#include "common/memmgr.h"
#include "common/HPMDataCheck.h"
 
HPExport struct hplugin_info pinfo = {
    "nochangeequip",
    SERVER_TYPE_MAP,
    "2.0",
    HPM_VERSION,
};
 
struct mapflag_data {
    unsigned nochangeequip : 1;
};
 
void npc_parse_unknown_mapflag_pre( const char *name, char *w3, char *w4, const char* start, const char* buffer, const char* filepath, int *retval ) {
    if ( !strcmp(w3,"nochangeequip") ) {
        int16 m = map->mapname2mapid( name );
        struct mapflag_data *mf;
        if ( !( mf = getFromMAPD( &map->list[m], 0 ) ) ) {
            CREATE( mf, struct mapflag_data, 1 );
            mf->nochangeequip = 1;
            addToMAPD( &map->list[m], mf, 0, true );
        }
        else
            mf->nochangeequip = 1;
        hookStop();
    }
    return;
}
 
int pc_equipitem_pre( struct map_session_data *sd, int *n, int *req_pos ) {
    struct mapflag_data *mf = getFromMAPD( &map->list[sd->bl.m], 0 );
    if ( mf && mf->nochangeequip ) {
        clif->equipitemack( sd, *n, 0, EIA_FAIL );
        hookStop();
        return 0;
    }
    return 1;
}
 
int pc_unequipitem_pre( struct map_session_data *sd, int *n, int *flag ) {
    struct mapflag_data *mf = getFromMAPD( &map->list[sd->bl.m], 0 );
    if ( mf && mf->nochangeequip && !( *flag & PCUNEQUIPITEM_FORCE ) ) {
        clif->unequipitemack( sd, *n ,0, UIA_FAIL );
        hookStop();
        return 0;
    }
    return 1;
}
 
//  flush all nochangeequip mapflag back to default upon @reloadscript
void map_flags_init_pre(void) {
    int i;
    for ( i = 0; i < map->count; ++i ) {
        struct mapflag_data *mf = getFromMAPD( &map->list[i], 0 );
        if ( mf )
            removeFromMAPD( &map->list[i], 0 );
    }
    return;
}
 
HPExport void plugin_init (void) {
    addHookPre( "npc->parse_unknown_mapflag", npc_parse_unknown_mapflag_pre );
    addHookPre( "pc->equipitem", pc_equipitem_pre );
    addHookPre( "pc->unequipitem", pc_unequipitem_pre );
    addHookPre( "map->flags_init", map_flags_init_pre );
}
Viewed 1480 times, submitted by AnnieRuru.