Vehicle Damage Enabler [Alpha v1.0]

/*************************************
**************************************
******* Vehicle Damage Enabler *******
*******[Alpha v1.0] by Salvator ******
**************************************
**************************************/

#include <a_samp>

public OnFilterScriptInit()
{
    print("Vehicle Damage Enabler [Alpha v1.0], by Salvator");
    return 1;
}

VehicleHasDriver(vehicleid) //Not sure who originally made this function, this is with my small edit
{
    for(new i=0; i<= MAX_PLAYERS; i++)
    {
        if(IsPlayerInAnyVehicle(i))
        {
            if(GetPlayerVehicleID(i) == vehicleid)
            {
                if(GetPlayerState(i) == PLAYER_STATE_DRIVER)
                {
                    return 1;
                }
            }
        }
    }
    return 0;
}

IsAirModel(modelid) //Thanks and credits goes to AmigaBlizzard for showing me this function
{
    switch(modelid)
    {
        case 460, 476, 511, 512, 513, 519, 520, 553, 577, 592, 593, 417, 425, 447, 469, 487, 488, 497, 548, 563:
        return 1;
    }
    return 0;
}

public OnPlayerWeaponShot(playerid, weaponid, hittype, hitid, Float:fX, Float:fY, Float:fZ)
{
    if(hittype == 2 && !VehicleHasDriver(hitid))
    {
        new wID = weaponid;
        new Float:vHealth; GetVehicleHealth(hitid, vHealth);
        if(IsAirModel(GetVehicleModel(hitid)) == 1)
        {
            if(wID == 28 || wID == 32) SetVehicleHealth(hitid, vHealth - 8);
            if(wID == 22 || wID == 29) SetVehicleHealth(hitid, vHealth - 10);
            if(wID == 30 || wID == 31) SetVehicleHealth(hitid, vHealth - 12);
            if(wID == 23) SetVehicleHealth(hitid, vHealth - 16);
            if(wID == 33) SetVehicleHealth(hitid, vHealth - 30);
            if(wID == 27) SetVehicleHealth(hitid, vHealth - 48);
            if(wID == 34) SetVehicleHealth(hitid, vHealth - 50);
            if(wID == 24 || wID == 38) SetVehicleHealth(hitid, vHealth - 56);
            if(wID == 25 || wID == 26) SetVehicleHealth(hitid, vHealth - 60);
        }
        else
        {
            if(wID == 28 || wID == 32) SetVehicleHealth(hitid, vHealth - 20);
            if(wID == 22 || wID == 29) SetVehicleHealth(hitid, vHealth - 25);
            if(wID == 30 || wID == 31) SetVehicleHealth(hitid, vHealth - 30);
            if(wID == 23) SetVehicleHealth(hitid, vHealth - 40);
            if(wID == 33) SetVehicleHealth(hitid, vHealth - 75);
            if(wID == 27) SetVehicleHealth(hitid, vHealth - 120);
            if(wID == 34) SetVehicleHealth(hitid, vHealth - 125);
            if(wID == 24 || wID == 38) SetVehicleHealth(hitid, vHealth - 140);
            if(wID == 25 || wID == 26) SetVehicleHealth(hitid, vHealth - 150);
        }
    }
    return 1;
}