Weapon Damager

public OnPlayerTakeDamage(playerid, issuerid, Float: amount, weaponid)
{
if(issuerid != INVALID_PLAYER_ID)
{
new Float: health;
GetPlayerHealth(playerid, health);
if(weaponid == 1)
SetPlayerHealth(playerid,health-5);
if(weaponid == 16)
SetPlayerHealth(playerid,health-60);
if(weaponid == 22)
SetPlayerHealth(playerid,health-5);
if(weaponid == 23)
SetPlayerHealth(playerid,health-5);
if(weaponid == 24)
SetPlayerHealth(playerid,health-5);
if(weaponid == 25)
SetPlayerHealth(playerid,health-20);
if(weaponid == 26)
SetPlayerHealth(playerid,health-35);
if(weaponid == 27)
SetPlayerHealth(playerid,health-25);
if(weaponid == 28)
SetPlayerHealth(playerid,health-20);
if(weaponid == 29)
SetPlayerHealth(playerid,health-15);
if(weaponid == 30)
SetPlayerHealth(playerid,health-25);
if(weaponid == 31)
SetPlayerHealth(playerid,health-25);
if(weaponid == 32)
SetPlayerHealth(playerid,health-20);
if(weaponid == 34)
SetPlayerHealth(playerid,health-50);
if(weaponid == 35)
SetPlayerHealth(playerid,health-99);
if(weaponid == 38)
SetPlayerHealth(playerid,health-99);
}
  return 1;
}