Vehicle Seats! - Printable Version

Vehicle Seats! - Printable Version

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+--- Thread: Vehicle Seats! (/showthread.php?tid=529675)

Vehicle Seats! - Juvanii - 03.08.2014

is there any method to count how many players are in my current vehicle and check what seats id's are they in?!!

Re: Vehicle Seats! - McBan - 03.08.2014

Something Like:

PHP код:



OnPlayerEnterVehicle
{
     CountPlayersInVehicle(vehicleid, blabla
}

And make a stock for CountPlayersInVehicle like:

PHP код:



forward CountPlayersInVehicle(vehicleid);
public CountPlayersInVehicle(vehicleid)
{
     PlayerInVehicle++;
}

Or something like that above, Not entirely sure how it'd work but i'm sure it can be done if there isn't a function already.

Good Luck With It.

Re: Vehicle Seats! - Threshold - 03.08.2014

Here's a short example that I just created:

pawn Код:

new veh = GetPlayerVehicleID(playerid), cnt = 0, Seat[10][2], i;
        for(i = 0; i < MAX_PLAYERS; i++) //Start a loop through all players. (Foreach is the recommended approach)
        {
            if(!IsPlayerConnected(i)) continue; //This skips ids that aren't connected. Remove if using Foreach
            if(!IsPlayerInVehicle(i, veh)) continue; //This skips ids that are not inside your vehicle.
            new vseat = GetPlayerVehicleSeat(i); //Get the player's vehicle seat ID
            Seat[cnt][0] = i; //Save the playerid to the first element.
            Seat[cnt][1] = (-1 < vseat < sizeof(Seat)) ? (vseat) : (cnt + 1); //Save the player's seat to the second element
            ++cnt; //Add '1' to the seat count.
        }
        for(i = 0; i < cnt; i++) printf("ID %d is in Seat ID %d", Seat[i][0], Seat[i][1]);

This will print the seats that each player inside your vehicle is in. I must give credit to Jeff somewhat for a few parts of this code as he taught me a few things quite a while back.

cnt - The number of players inside your vehicle.
Seat[#][0] - The id of the #'th player inside your vehicle.
Seat[#][1] - The seat id of the #'th player inside your vehicle.

Re: Vehicle Seats! - [XST]O_x - 03.08.2014

pawn Код:

stock CountPlayersInVehicle(vehicleid)
{
    new res = 0;
    foreach(new i: Player)
       if(GetPlayerVehicleID(i) == vehicleid) res++;
    return res;
}

Re: Vehicle Seats! - Juvanii - 03.08.2014

Thank you all, but another question: can i check which seat id is UnOccupied (empty) ?

Re: Vehicle Seats! - [XST]O_x - 03.08.2014

Quote:

Originally Posted by Juvanii

Thank you all, but another question: can i check which seat id is UnOccupied (empty) ?

pawn Код:

stock GetFreeSeat(vehicleid)
{
    foreach(new i: Player) {
        if(IsPlayerInAnyVehicle(i) && GetPlayerVehicleID(i) == vehicleid) {
            for(new j = 0; j < 9; j++) {
                  if(GetPlayerVehicleSeat(i) == j) continue;
                  else return j;
            }
            return -1;
        }
    }
    return 1;
}

Will only work for occupied vehicles though

Re: Vehicle Seats! - Juvanii - 07.08.2014

Quote:

Originally Posted by [XST]O_x

Will only work for occupied vehicles though

What if 2 seats are empty? is it gonna choose one of them?

Re: Vehicle Seats! - [XST]O_x - 07.08.2014

Quote:

Originally Posted by Juvanii

What if 2 seats are empty? is it gonna choose one of them?

The first one.
0 - the driver seat
1 - the seat next to the driver
2 - the left rear seat
3- the right rear seat
And so on

If 1 and 3 are both empty, it will choose 1 and not 3. If 0, 1 and 3 are empty, it will choose 0.

AW: Re: Vehicle Seats! - Nero_3D - 08.08.2014

Quote:

Originally Posted by [XST]O_x

pawn Код:

stock GetFreeSeat(vehicleid)
{
    foreach(new i: Player) {
        if(IsPlayerInAnyVehicle(i) && GetPlayerVehicleID(playerid) == vehicleid) {
            for(new j = 0; j < 9; j++) {
                  if(GetPlayerVehicleSeat(i) == j) continue;
                  else return j;
            }
            return -1;
        }
    }
    return 1;
}

Will only work for occupied vehicles though

That code wont work at all, first you loop through the players than if you found a player inside the vehicle you get his seatid and if it isn't j (start at 0 goes till

the function returns j
If the seatid of the first person found is 0 than the function will return 1 and if the seatid isn't 0 than it will return 0

Re: AW: Re: Vehicle Seats! - [XST]O_x - 08.08.2014

Quote:

Originally Posted by Nero_3D

That code wont work at all, first you loop through the players than if you found a player inside the vehicle you get his seatid and if it isn't j (start at 0 goes till

the function returns j
If the seatid of the first person found is 0 than the function will return 1 and if the seatid isn't 0 than it will return 0

I don't get what's wrong?

pawn Код:

if(GetPlayerVehicleSeat(i) == j) continue;

If the player's seat is j (0 to 8 ), meaning the seat is taken, continue to the next j. (0 to 1, 1 to 2...)
If the player's seat is not taken( the 'else' statement), meaning that this seat is NOT taken, return j (the ID of the empty seat).
If it looped through 0 to 8 and none were free, return -1.
Have you tried the code?

EDIT: Checked the code myself, works fine, I don't know what you're talking about. You can test it.