[okil]

#1. How do I make so a specific vehicle respawns on player exit it?
#2. How do I make so 4 random checkpoints spawn one by one but only on fourth checkpoint the race stops? Like I get 4 coords and they should go one by one randomly.

[Threshold]

#1
https://sampwiki.blast.hk/wiki/OnPlayerExitVehicle
https://sampwiki.blast.hk/wiki/SetVehicleToRespawn

pawn Код:

public OnPlayerExitVehicle(playerid, vehicleid)
{
    if(vehicleid == specificvehicle) //Replace this with your vehicle variable
    {
        SetVehicleToRespawn(vehicleid);
    }
    return 1;
}

EDIT:
#2
https://sampwiki.blast.hk/wiki/SetPlayerRaceCheckpoint
https://sampwiki.blast.hk/wiki/OnPlayerEnterRaceCheckpoint

pawn Код:

new Checkpointcount[MAX_PLAYERS]; //At the top of your script
new CheckNext[MAX_PLAYERS];

new Checks[MAX_CHECKPOINTS][3] = {
{x1, y1, z1},
{x2, y2, z2},
{x3, y3, z3},
//etc...
{x24, y24, z24}
};

public OnPlayerConnect(playerid)
{
    Checkpointcount[playerid] = 0;
    CheckNext[playerid] = -1;
    return 1;
}

CMD:beginrace(playerid, params[])
{
    if(Checkpointcount[playerid] > 0) return SendClientMessage(playerid, 0xFF0000FF, "You are already racing! Use /stoprace to end it.");
    if(GetPlayerState(playerid) != PLAYER_STATE_DRIVER) return SendClientMessage(playerid, 0xFF0000FF, "You must be the driver of a vehicle to begin the race.");
    Checkpointcount[playerid] = 1;
    new rand = random(sizeof(Checks));
    new rand2 = random(sizeof(Checks));
    SetPlayerRaceCheckpoint(playerid, 0, Checks[rand][0], Checks[rand][1], Checks[rand][2], Checks[rand2][0], Checks[rand2][1], Checks[rand2][2], 5.0);
    CheckNext[playerid] = rand2;
    SendClientMessage(playerid, 0xFFFF00FF, "The race has begun!");
    return 1;
}

CMD:stoprace(playerid, params[])
{
    if(Checkpointcount[playerid] == 0) return SendClientMessage(playerid, 0xFF0000FF, "You are not racing! Type /beginrace to start.");
    DisablePlayerRaceCheckpoint(playerid);
    Checkpointcount[playerid] = 0;
    CheckNext[playerid] = -1;
    SendClientMessage(playerid, 0xFFFF00FF, "You are no longer racing.");
    return 1;
}

public OnPlayerEnterRaceCheckpoint(playerid)
{
    if(Checkpointcount[playerid] >= 4)
    {
        DisablePlayerRaceCheckpoint(playerid);
        SendClientMessage(playerid, 0xFFFF00FF, "You have finished the race!");
        //Give reward here, optional.
        Checkpointcount[playerid] = 0;
        return 1;
    }
    if(Checkpointcount[playerid] > 0 && Checkpointcount[playerid] < 3)
    {
        new rand = random(sizeof(Checks));
        DisablePlayerRaceCheckpoint(playerid);
        SetPlayerRaceCheckpoint(playerid, 0, Checks[CheckNext[playerid]][0], Checks[CheckNext[playerid]][1], Checks[CheckNext[playerid]][2], Checks[rand][0], Checks[rand][1], Checks[rand][2], 5.0);
        Checkpointcount[playerid]++;
        CheckNext[playerid] = rand;
        return 1;
    }
    if(Checkpointcount[playerid] == 3)
    {
        DisablePlayerRaceCheckpoint(playerid);
        SetPlayerRaceCheckpoint(playerid, 1, Checks[CheckNext[playerid]][0], Checks[CheckNext[playerid]][1], Checks[CheckNext[playerid]][2], 0.0, 0.0, 0.0, 5.0);
        Checkpointcount[playerid]++;
        CheckNext[playerid] = -1;
        return 1;
    }
    return 1;
}

public OnPlayerExitVehicle(playerid, vehicleid)
{
    if(Checkpointcount[playerid] > 0)
    {
        Checkpointcount[playerid] = 0;
        CheckNext[playerid] = -1;
        SendClientMessage(playerid, 0xFF0000FF, "You have left your vehicle and the race has ended!");
        DisablePlayerRaceCheckpoint(playerid);
    }
    return 1;
}

This took me a really long time to make, because I had to do it in the quick reply box, so if there is any errors, I apologise, but other than changing the 'x1, y1, z1', 'x2, y2, z2' etc. with your own coordinates, everything here should work. (With the ZCMD includes of course)

[JavoDiaz]

#1. On callback OnPlayerExitVehicle:

pawn Код:

SetVehicleToRespawn(vehicleid);

#2. First you have to get the coords, you can make a command to simplify that: (I will use ZCMD)

pawn Код:

CMD:getcoords(playerid, params[])
{
    new Float:x, Float:y, Float:z, string[128];
    GetPlayerPos(playerid, x, y, z);
    format(string, 128, "X: %f, Y: %f, Z: %f", x, y, z);
    SendClientMessage(playerid, -1, string);
    return 1;
}

I have show the coords in a ClientMessage but you can put it into a file or anywhere!

[okil]

Thanks, too bad I can't give rep yet.

[Babul]

you can, at least 1 rep point:
your register date is more than 1 year ago, so expect to give +1. its a good habbit to get used to reward users - do it
(but not me, since i do not consider this response helping. its common knowledge.)

[okil]

Nope, rep not added, I think I should have atleast 50 posts to do it.

[Threshold]

Just post one more time and you will be able to give rep. And the reps you gave should add to the totals. xD