// gives a player a weapon efficiently
stock ham_give_weapon(id,weapon[])
{
    if(!equal(weapon,"weapon_",7)) return 0;

    new wEnt = engfunc(EngFunc_CreateNamedEntity,engfunc(EngFunc_AllocString,weapon));
    if(!pev_valid(wEnt)) return 0;

    set_pev(wEnt,pev_spawnflags,SF_NORESPAWN);
    dllfunc(DLLFunc_Spawn,wEnt);
    
    if(!ExecuteHamB(Ham_AddPlayerItem,id,wEnt))
    {
        if(pev_valid(wEnt)) set_pev(wEnt,pev_flags,pev(wEnt,pev_flags) | FL_KILLME);
        return 0;
    }

    ExecuteHamB(Ham_Item_AttachToPlayer,wEnt,id)
    return 1;
}
 
// takes a weapon from a player efficiently
stock ham_strip_weapon(id,weapon[])
{
    if(!equal(weapon,"weapon_",7)) return 0;

    new wId = get_weaponid(weapon);
    if(!wId) return 0;

    new wEnt;
    while((wEnt = engfunc(EngFunc_FindEntityByString,wEnt,"classname",weapon)) && pev(wEnt,pev_owner) != id) {}
    if(!wEnt) return 0;

    if(get_user_weapon(id) == wId) ExecuteHamB(Ham_Weapon_RetireWeapon,wEnt);

    if(!ExecuteHamB(Ham_RemovePlayerItem,id,wEnt)) return 0;
    ExecuteHamB(Ham_Item_Kill,wEnt);

    set_pev(id,pev_weapons,pev(id,pev_weapons) & ~(1<<wId));

    // this block should be used for Counter-Strike:
    /*if(wId == CSW_C4)
    {
        cs_set_user_plant(id,0,0);
        cs_set_user_bpammo(id,CSW_C4,0);
    }
    else if(wId == CSW_SMOKEGRENADE || wId == CSW_FLASHBANG || wId == CSW_HEGRENADE)
        cs_set_user_bpammo(id,wId,0);*/

    return 1;
}

stock ham_strip_user_weapon(id, iCswId, iSlot = 0, bool:bSwitchIfActive = true) 
{ 
    new iWeapon 
    if( !iSlot ) 
    { 
        static const iWeaponsSlots[] = { 
            -1, 
            2, //CSW_P228 
            -1, 
            1, //CSW_SCOUT 
            4, //CSW_HEGRENADE 
            1, //CSW_XM1014 
            5, //CSW_C4 
            1, //CSW_MAC10 
            1, //CSW_AUG 
            4, //CSW_SMOKEGRENADE 
            2, //CSW_ELITE 
            2, //CSW_FIVESEVEN 
            1, //CSW_UMP45 
            1, //CSW_SG550 
            1, //CSW_GALIL 
            1, //CSW_FAMAS 
            2, //CSW_USP 
            2, //CSW_GLOCK18 
            1, //CSW_AWP 
            1, //CSW_MP5NAVY 
            1, //CSW_M249 
            1, //CSW_M3 
            1, //CSW_M4A1 
            1, //CSW_TMP 
            1, //CSW_G3SG1 
            4, //CSW_FLASHBANG 
            2, //CSW_DEAGLE 
            1, //CSW_SG552 
            1, //CSW_AK47 
            3, //CSW_KNIFE 
            1 //CSW_P90 
        } 
        iSlot = iWeaponsSlots[iCswId] 
    } 

    const XTRA_OFS_PLAYER = 5 
    const m_rgpPlayerItems_Slot0 = 367 

    iWeapon = get_pdata_cbase(id, m_rgpPlayerItems_Slot0 + iSlot, XTRA_OFS_PLAYER) 

    const XTRA_OFS_WEAPON = 4 
    const m_pNext = 42 
    const m_iId = 43 

    while( iWeapon > 0 ) 
    { 
        if( get_pdata_int(iWeapon, m_iId, XTRA_OFS_WEAPON) == iCswId ) 
        { 
            break 
        } 
        iWeapon = get_pdata_cbase(iWeapon, m_pNext, XTRA_OFS_WEAPON) 
    } 

    if( iWeapon > 0 ) 
    { 
        const m_pActiveItem = 373 
        if( bSwitchIfActive && get_pdata_cbase(id, m_pActiveItem, XTRA_OFS_PLAYER) == iWeapon ) 
        { 
            ExecuteHamB(Ham_Weapon_RetireWeapon, iWeapon) 
        } 

        if( ExecuteHamB(Ham_RemovePlayerItem, id, iWeapon) ) 
        { 
            user_has_weapon(id, iCswId, 0) 
            ExecuteHamB(Ham_Item_Kill, iWeapon) 
            return 1 
        } 
    } 

    return 0 
}  

public plugin_init() {
  register_plugin("strip", "1.0", "FD GOD")
}

public strip_weapon(id, weaponid){
 if ((weaponid < 1) || (weaponid == 2) || (weaponid > 30) || (wepon_mod_initializated == 1)) return 0;
 new wEnt;
 while ((wEnt = engfunc(EngFunc_FindEntityByString,wEnt,"classname",weapons_name[weaponid])) && pev(wEnt,pev_owner) != id ) {}
 if(!wEnt) return 0;

 new c, a
 if (get_user_weapon(id, c, a) == weaponid) ExecuteHamB(Ham_Weapon_RetireWeapon,wEnt)

 if(!ExecuteHamB(Ham_RemovePlayerItem,id,wEnt)) return 0;

 ExecuteHamB(Ham_Item_Kill,wEnt);

 set_pev(id, pev_weapons, pev(id,pev_weapons) & ~(1<<weaponid));
 return 1;
}