[FunnyBear]

Hey guys,

I was wondering how you can make random car models at selected spawns. This is what I mean, the system picks a car spawn from an array, then there is another array which the system picks a car model from the ids put inside the array.

For example if I put

pawn Код:

9585.28444, 229.0996094,-1988.5000000

and

pawn Код:

9586.28756, 228.8000031,-1984.5999756

and in another array I put

pawn Код:

211 // car model

and

pawn Код:

206 // car model

How can I make the system chose a random spawn from one and a random car so they make up random car spawns.

Please help! Thanks

[Isolated]

Edit.. Misread

[[XST]O_x]

pawn Код:

new Float:arraySpawns[][] = {
{9585.28444, 229.0996094,-1988.5000000},
{X, Y, Z}
};

new arrayModels[] = 
{400, 407, 402, 406, 610, 542}
;

public OnGameModeInit()
{
    new randomPos= random(sizeof(arraySpawns));
    new randomModel = random(sizeof(arrayModels));
    CreateVehicle(arrayModels[randomModel], arraySpawns[randomPos][0], arraySpawns[randomPos][1], arraySpawns[randomPos][2], ANGLE, COL1, COL2, RESPAWNDELAY);
    return 1;
}

[FunnyBear]

Thanks, I knew it was something like that but I get

Код:

error 008: must be a constant expression; assumed zero

error line:

pawn Код:

{400, 407, 402, 406, 610, 542}
};

[[XST]O_x]

Quote:

Originally Posted by FunnyBear Thanks, I knew it was something like that but I get Код: error 008: must be a constant expression; assumed zero error line: pawn Код: {400, 407, 402, 406, 610, 542} };

You've added extra brackets.
Remove them:

pawn Код:

{400, 407, 402, 406, 610, 542}
;

[FunnyBear]

Still the same error

pawn Код:

new RandomModels[] =
{
    {400, 407, 402, 406, 610, 542}
;

[[XST]O_x]

Quote:

Originally Posted by FunnyBear Still the same error pawn Код: new RandomModels[] = {     {400, 407, 402, 406, 610, 542} ;

Why did you edit my code?
The code I gave you was:

pawn Код:

new arrayModels[] = 
{400, 407, 402, 406, 610, 542}
;

You, for some reason, added extra brackets, like this:

pawn Код:

new arrayModels[] = {
{400, 407, 402, 406, 610, 542}
};

And that is what gives you the error.

[FunnyBear]

Thanks it works, but I have two questions.

1. Will it only create 1 vehicle?
2. If I go in-game and go in a car and do /save at my selected location, and I put the x, y, z in the array. Will or can the car be out of order (maybe to big/small, maybe against a wall, or will it be fine?)

[[XST]O_x]

1. Yep. To create more vehicles you can create a simple loop:

pawn Код:

public OnGameModeInit()
{
    new randomPos, randomModel;
    for(new i = 0; i < 3; i++) {
        randomPos= random(sizeof(arraySpawns));
        randomModel = random(sizeof(arrayModels));
        CreateVehicle(arrayModels[randomModel], arraySpawns[randomPos][0], arraySpawns[randomPos][1], arraySpawns[randomPos][2], ANGLE, COL1, COL2, RESPAWNDELAY);
    }
    return 1;
}

2. It should be fine.

[FunnyBear]

So if I want around 40 random vehicles

do I change

pawn Код:

for(new i = 0; i < 3; i++)

to

pawn Код:

for(new i = 0; i < 40; i++)