[jlalt]

You have to make custom damage system for your server, I think the below codes have to do the job for you...

PHP код:

public OnPlayerGiveDamage(playerid, damagedid, Float: amount, weaponid, bodypart)
{
   if(IsPlayerConnected(playerid) && IsPlayerConnected(damagedid)) {
      new Float:Health,Float:Armour;
      GetPlayerArmour(damagedid, Armour);
      if(Armour > 0.0)
      {
         SetPlayerArmour(damagedid, Armour+amount);
      }
      else
      {
         GetPlayerHealth(damagedid, Health);
         SetPlayerHealth(damagedid, Health+amount);
      }
      if(GetPlayerWeapon(playerid) == /* weapon id you want here */)
      {
         GivePlayerDamage(damagedid, 15.0);
      }
   }
}

GivePlayerDamage(playerid, Float:Amount) {
   new Float:Health,Float:Armour, Float:checker;
   GetPlayerArmour(playerid, Armour);
   GetPlayerHealth(playerid, Health);
   if(Armour > 0.0)
   {
      checker = Armour-Amount;
      if(checker < 0.0)
      {
         SetPlayerArmour(playerid, 0);
         SetPlayerHealth(playerid, Health-checker);
      }
      else
      {
         SetPlayerArmour(playerid, checker);
      }
   }
   else
   {
      checker = Health-Amount;
      SetPlayerHealth(playerid, checker);
   }
   
}