Make Lux Anima Rune Stone affect to all party member

[Ehwaz]

Anyone know how to do it, I tried look into source...but dont understand,

Now Lux Anima just transfer rune to only one party member in range.

Sourc: Lux Anima:

if( sd == NULL || sd->status.party_id == 0 || flag&1 ){
    if( src == bl )
        break;
    while( skill->area_temp[5] >= 0x10 ){
        int value = 0;
        type = SC_NONE;
        if( skill->area_temp[5]&0x10 ){
            value = (rnd()%100<50) ? 4 : ((rnd()%100<80) ? 3 : 2);
            clif->millenniumshield(bl,value);
            skill->area_temp[5] &= ~0x10;
            type = SC_MILLENNIUMSHIELD;
        }else if( skill->area_temp[5]&0x20 ){
            value = status_get_max_hp(bl) * 25 / 100;
            status->change_clear_buffs(bl,4);
            skill->area_temp[5] &= ~0x20;
            status->heal(bl,value,0,1);
            type = SC_REFRESH;
        }else if( skill->area_temp[5]&0x40 ){
            skill->area_temp[5] &= ~0x40;
            type = SC_GIANTGROWTH;
        }else if( skill->area_temp[5]&0x80 ){
            if( dstsd ){
                value = sstatus->hp / 4;
                if( status->charge(bl,value,0) )
                    type = SC_STONEHARDSKIN;
                skill->area_temp[5] &= ~0x80;
            }
        }else if( skill->area_temp[5]&0x100 ){
            skill->area_temp[5] &= ~0x100;
            type = SC_VITALITYACTIVATION;
        }else if( skill->area_temp[5]&0x200 ){
            skill->area_temp[5] &= ~0x200;
            type = SC_ABUNDANCE;
        }
        if( type > SC_NONE )
            clif->skill_nodamage(bl, bl, skill_id, skill_lv,
                sc_start4(src,bl, type, 100, skill_lv, value, 0, 1, skill->get_time(skill_id, skill_lv)));
    }
}else if( sd ){
    if( tsc && tsc->count ){
        if(tsc->data[SC_MILLENNIUMSHIELD])
            skill->area_temp[5] |= 0x10;
        if(tsc->data[SC_REFRESH])
            skill->area_temp[5] |= 0x20;
        if(tsc->data[SC_GIANTGROWTH])
            skill->area_temp[5] |= 0x40;
        if(tsc->data[SC_STONEHARDSKIN])
            skill->area_temp[5] |= 0x80;
        if(tsc->data[SC_VITALITYACTIVATION])
            skill->area_temp[5] |= 0x100;
        if(tsc->data[SC_ABUNDANCE])
            skill->area_temp[5] |= 0x200;
    }
    clif->skill_nodamage(src, bl, skill_id, skill_lv, 1);
    party->foreachsamemap(skill->area_sub, sd, skill->get_splash(skill_id, skill_lv), src, skill_id, skill_lv, tick, flag|BCT_PARTY|1, skill->castend_nodamage_id);
}