#define MIN_X       1212.1212
#define MAX_X       2121.2121
#define MIN_Y       3434.3434
#define MAX_Y       4343.4343
public checkZone(  );
//Gondolom ez módba kell, úgyhogy
public OnGameModeInit(  ) {
    SetTimer( \"checkZone\", 1500, true );
    return 1;
}
public checkZone(  ) {
    //A MAX_PLAYERS értékét remélem definiáltad a szervered slotjainak számára
    for( new x = 0; x < MAX_PLAYERS; ++x ) {
        if( !IsPlayerConnected( x ) || IsPlayerNPC( x ) ) continue;
        static Float: playerPos[ 3 ];
        GetPlayerPos( x, playerPos[ 0 ], playerPos[ 1 ], playerPos[ 2 ] );
        if( playerPos[ 0 ] > MIN_X && playerPos[ 0 ] < MAX_X && playerPos[ 1 ] > MIN_Y && playerPos[ 1 ] < MAX_Y ) {
            static Float: playerHealth;
            GetPlayerHealth( x, playerHealth );
            SetPlayerHealth( x, playerHealth - 2.0 );
        }
    }
}