public sharkAttack(playerid) {
CreateObject(1608, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
if (IsPlayerInRangeOfPoint(playerid, 40.0, x2, y2, z2)) {
       new Float:posx,Float:posy,Float:posz;
       GetPlayerPos(playerid, posx, posy, posz);
       new Float:Health = GetPlayerHealth(playerid,health);
       SetObjectToFaceCords(1608, posx, posy, posz);
       MoveObject(1608,0, 0, 0, 4);
       }
if (IsPlayerInRangeOfPoint(playerid, 5.0, x2, y2, z2)) {
       StopObject(1608);
       while (IsPlayerInRangeOfPoint(playerid, 5.0, x2, y2, z2)) {
             SetTimer("Bite", 2000, false);
       }

public Bite() {
    SetPlayerHealth(playerid, Health-5);
}