Random car spawn - Printable Version

Random car spawn - Printable Version

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+--- Thread: Random car spawn (/showthread.php?tid=370000)

Random car spawn - ValentinLaw - 18.08.2012

Sooo I have this code, and there are six posibilites of spawning in random areas. But I want it: If the place is already taken, you can't spawn there.. Any help :> ?

PHP код:



public OnPlayerSpawn(playerid)

{

    if(pInfo[playerid][pVIP] == 1) SetPlayerColor(playerid,0xFF0000);


    new Float:RandomSpawn[][3] =

    {

        {3782.6897,-1919.2844,2.2270},

        {3770.6841,-1912.3002,2.2271},

        {3777.3240,-1914.1091,2.2271},

        {3782.6748,-1913.8456,2.2271},

        {3788.4456,-1914.4016,2.2271},

        {3794.0837,-1914.7858,2.2271}

    };


    new rand = random(sizeof(RandomSpawn));

    new Car = CreateVehicle(411,RandomSpawn[rand][0],RandomSpawn[rand][1],RandomSpawn[rand][2],0,0,0,0);

    PutPlayerInVehicle(playerid,Car,0);

    SetPlayerInterior(playerid, 0);


    new pveh;

    new PlayerIn[MAX_PLAYER_NAME];

    for(new i=0;i<MAX_VEHICLES;i++)

    {

    if(PlayerIn[i] == 0)

        {

            pveh = i;

            break;

        }

    }

    PutPlayerInVehicle(playerid,pveh,0);

    PlayerIn[pveh] = 1;

    return 1;

}

Re: Random car spawn - ikkentim - 18.08.2012

What do you mean with "If the place is already taken, you can't spawn there".

Also,

this makes no sense

pawn Код:

new PlayerIn[MAX_PLAYER_NAME]; 
    for(new i=0;i<MAX_VEHICLES;i++) 
    { 
    if(PlayerIn[i] == 0) 
        { 
            pveh = i; 
            break; 
        } 
    } 
PutPlayerInVehicle(playerid,pveh,0); 
    PlayerIn[pveh] = 1;

You are creating an array within a function (so when the function is done, it's content is gone).

You define it's size to MAX_PLAYER_NAME(20, I believe) and then loop trough it up to index MAX_VEHICLES(2000, I believe).
This will give an error.

Then you put player in vehicle pveh(which always is 0) since you've set it in the loop.
VehicleID 0 is never in use anyways so this doesn't make sense eighter.

Off-topic:
Spelling correction in your signiture ammount is with one m

Re: Random car spawn - ValentinLaw - 18.08.2012

Quote:

Originally Posted by ikkentim

What do you mean with "If the place is already taken, you can't spawn there".

Also,

this makes no sense

pawn Код:

new PlayerIn[MAX_PLAYER_NAME]; 
    for(new i=0;i<MAX_VEHICLES;i++) 
    { 
    if(PlayerIn[i] == 0) 
        { 
            pveh = i; 
            break; 
        } 
    } 
PutPlayerInVehicle(playerid,pveh,0); 
    PlayerIn[pveh] = 1;

Meh I deleted it, thanks for it !

I mean, if someone spawned at, lets say X1,Y1,Z1
Someone else can't spawn at that location, the script will give him another place. (Ex: X2,Y2,Z2)

Off-topic:
Spelling correction in your Off-topic message, you spell it signature not "signiture"

Re: Random car spawn - ikkentim - 18.08.2012

When do you want the spawn to be 'available' again?

Off-topic:

Re: Random car spawn - ValentinLaw - 18.08.2012

Quote:

Originally Posted by ikkentim

When do you want the spawn to be 'available' again?

Off-topic:

5 minutes

Re: Random car spawn - ikkentim - 18.08.2012

pawn Код:

enum e_spawns
{
    Float:spawnPos[3],
    spawnUsed
}
new spawns[][e_spawns] =
{
        {{3782.6897,-1919.2844,2.2270},0},
        {{3770.6841,-1912.3002,2.2271},0},
        {{3777.3240,-1914.1091,2.2271},0},
        {{3782.6748,-1913.8456,2.2271},0},
        {{3788.4456,-1914.4016,2.2271},0},
        {{3794.0837,-1914.7858,2.2271},0}
};
forward spawnAvailable(spawn);
public spawnAvailable(spawn)
{
    spawns[spawn][spawnUsed] = 0;
}
public OnPlayerSpawn(playerid)
{
    if(pInfo[playerid][pVIP] == 1) SetPlayerColor(playerid,0xFF0000);

    new rand = random(sizeof(spawns));
    while(spawns[rand][spawnUsed])
        rand = random(sizeof(spawns));
    new Car = CreateVehicle(411,spawns[rand][spawnPos][0],spawns[rand][spawnPos][1],spawns[rand][spawnPos][2],0,0,0,0);
    PutPlayerInVehicle(playerid,Car,0);
    SetPlayerInterior(playerid, 0);

    spawns[rand][spawnUsed] = 1;
    SetTimerEx("spawnAvailable", 300000, 0, "d", rand);
    return 1;
}

UNTESTED.

Notice you need a couple more spawns than slots, or your server crashes when everyone spawns.
And than still, when everyone dies a couple of times within 5 minutes, your server freezes due to the random loop.