It works like magic!  Thank you very much for your help!

I tested it again, no more error messages. But it doesn't remove the vehicle

Thank you for you help. I tested it:

Error on line 28 -> local tmp = FindVehicle(id);

Code: [Select]


AN ERROR HAS OCCURED [parameter 2 has an invalid type 'instance' ; expected: 'in
teger|float|bool|string']

CALLSTACK
*FUNCTION [onPlayerCommand()] Scripts/Limit/Main.nut line [28]

LOCALS
[id] 2
[vehicle] INSTANCE
[text] 90
[command] "spawncar"
[player] INSTANCE
[this] TABLE



Hi!

I want to create a script which limits the number of spawned vehicles per player to two and removes the firstly spawned one, if the player spawns another one. I "think" I'm on the half way to finish it, but I stucked at the most important point.

My question is the following:
Is it possible to track a player-spawned vehicle and remove it on command? Even if the player is not in the vehicle.

I'm a newbie to Squirrel. If someone can help me with this, it would be awesome. If not, then I'll have to give up for a while with this.

Here's the script so far, which may helps you understand what I want to do.

Code: [Select]

local vh1 = 0;
local vh2 = 0;


function onPlayerCommand( pPlayer, szCmd, szParams )
{
if ( szCmd == "spawncar" )
{
if ( szParams )
{
local pTemp = split( szParams, " " ), ID = 90;
if ( IsNum( pTemp[ 0 ] ) ) ID = pTemp[ 0 ].tointeger();

if ( ( ID >= 90 ) && ( ID <= 150 ) )
{


if ( ( vh1 == 0 ) && ( vh2 == 0 ) )
{
local v = pPlayer.Pos;
MessagePlayer( "Spawning a vehicle with model ID " + ID + "...", pPlayer );

local vh01 = CreateVehicle( ID, Vector( v.x + 5, v.y, v.z ), pPlayer.Angle );
print( pPlayer.Name + ": vh01 " + vh01.Pos );

vh01.OneTime = true;

vh1 = 1;

print( pPlayer.Name + ": vh1 = 1, vh2 = 0" );
}

else if ( ( vh1 == 1 ) && ( vh2 == 0 ) )
{
local v = pPlayer.Pos;
MessagePlayer( "Spawning a vehicle with model ID " + ID + "...", pPlayer );

local vh02 = CreateVehicle( ID, Vector( v.x + 5, v.y, v.z ), pPlayer.Angle );
print( pPlayer.Name + ": vh02 " + vh02.Pos );

vh02.OneTime = true;

vh2 = 2;

print( pPlayer.Name + ": vh1 = 1, vh2 = 2" );
}

else if ( ( vh1 == 1 ) && ( vh2 == 2 ) )
{
local v = pPlayer.Pos;
MessagePlayer( "Spawning a vehicle with model ID " + ID + "...", pPlayer );

local vh01 = CreateVehicle( ID, Vector( v.x + 5, v.y, v.z ), pPlayer.Angle );
print( pPlayer.Name + ": vh01 " + vh01.Pos );

vh01.OneTime = true;

vh2 = 1;
vh1 = 2;

print( pPlayer.Name + ": vh1 = 2, vh2 = 1" );
}

else if ( ( vh1 == 2 ) && ( vh2 == 1 ) )
{
local v = pPlayer.Pos;
MessagePlayer( "Spawning a vehicle with model ID " + ID + "...", pPlayer );

local vh02 = CreateVehicle( ID, Vector( v.x + 5, v.y, v.z ), pPlayer.Angle );
print( pPlayer.Name + ": vh02 " + vh02.Pos );

vh02.OneTime = true;

vh2 = 2;
vh1 = 1;

print( pPlayer.Name + ": vh1 = 1, vh2 = 2" );
}
}
}
}
return 1;
}