[Solved] Invalid cellvector handle - Page 2

maqi · 07-23-2018 , 08:04 Re: Invalid cellvector handle

Yes it's 182, which you can figure by the formatting of the error he had.

But whatever the error says, the nature of it is still the same, you can't get from an empty array.

klippy · 07-23-2018 , 08:19 Re: Invalid cellvector handle

I'm glad the error message is changed in 1.8.3, the 1.8.2 one isn't helpful unless you read the code yourself to know what those 3 values actually represent.

edon1337 · 07-23-2018 , 08:35 Re: Invalid cellvector handle

Quote:

Originally Posted by maqi

ArraySize()

I meant to check if one entry is empty not the entire array..

klippy · 07-23-2018 , 08:38 Re: Invalid cellvector handle

Quote:

Originally Posted by edon1337

I meant to check if one entry is empty not the entire array..

What do you mean by "one entry is empty"? You are getting the error because the array is empty and you are trying to access an element from it.

edon1337 · 07-23-2018 , 08:58 Re: Invalid cellvector handle

Quote:

Originally Posted by KliPPy

What do you mean by "one entry is empty"? You are getting the error because the array is empty and you are trying to access an element from it.

The entire array isn't empty, there might be just some entries in the array that are causing this error.

klippy · 07-23-2018 , 09:11 Re: Invalid cellvector handle

Quote:

Originally Posted by edon1337

The entire array isn't empty, there might be just some entries in the array that are causing this error.

There's no such thing. The error states "1:0:0" which means you tried to access the array with handle 1, element 0, but the array had 0 elements.

edon1337 · 07-23-2018 , 09:14 Re: Invalid cellvector handle

I did some debugs

PHP Code:


			
RetrieveOrigins( )
{
    log_to_file( "Array.txt", "#1 Size: %d", ArraySize( g_aOrigins ) );

    new Float:fOrigin[ 3 ];
    
    for( new i=1; i <= MAX_ORIGINS; i++ )
    {
        if( SsGetOrigin( fOrigin ) )
        {
            SaveOrigin( fOrigin );
        }
    }
}

SaveOrigin( Float:fOrigin[ 3 ] )
{
    log_to_file( "Array.txt", "#2 Size: %d", ArraySize( g_aOrigins ) );

    new eData[ OriginDimensions ];

    eData[ ORIGIN ][ 0 ] = _:fOrigin[ 0 ];
    eData[ ORIGIN ][ 1 ] = _:fOrigin[ 1 ];
    eData[ ORIGIN ][ 2 ] = _:fOrigin[ 2 ];
    
    ArrayPushArray( g_aOrigins, eData );
}

GetRandomOrigin( Float:fOrigin[ 3 ] )
{
    new eData[ OriginDimensions ];
    
    new iRandomEntry = random_num( 0, ArraySize( g_aOrigins ) );
    
    log_to_file( "Array.txt", "#3 Size: %d | Entry: %d", ArraySize( g_aOrigins ), iRandomEntry );
    
    ArrayGetArray( g_aOrigins, iRandomEntry, eData );

    fOrigin[ 0 ] = eData[ ORIGIN ][ 0 ];
    fOrigin[ 1 ] = eData[ ORIGIN ][ 1 ];
    fOrigin[ 2 ] = eData[ ORIGIN ][ 2 ];
    
    ArrayDeleteItem( g_aOrigins, iRandomEntry );
}

PHP Code:


			
L 07/23/2018 - 15:06:41: #1 Size: 0
L 07/23/2018 - 15:06:41: #2 Size: 0
L 07/23/2018 - 15:06:41: #2 Size: 1
L 07/23/2018 - 15:06:41: #2 Size: 2
L 07/23/2018 - 15:06:41: #2 Size: 3
L 07/23/2018 - 15:06:41: #2 Size: 4
L 07/23/2018 - 15:06:41: #2 Size: 5
L 07/23/2018 - 15:06:41: #2 Size: 6
L 07/23/2018 - 15:06:41: #2 Size: 7
L 07/23/2018 - 15:06:41: #2 Size: 8
L 07/23/2018 - 15:06:41: #2 Size: 9
L 07/23/2018 - 15:06:41: #2 Size: 10
L 07/23/2018 - 15:06:41: #2 Size: 11
L 07/23/2018 - 15:06:41: #2 Size: 12
L 07/23/2018 - 15:06:41: #2 Size: 13
L 07/23/2018 - 15:06:41: #2 Size: 14
L 07/23/2018 - 15:06:41: #2 Size: 15
L 07/23/2018 - 15:06:41: #2 Size: 16
L 07/23/2018 - 15:06:41: #2 Size: 17
L 07/23/2018 - 15:06:41: #2 Size: 18
L 07/23/2018 - 15:06:41: #2 Size: 19
L 07/23/2018 - 15:06:41: #2 Size: 20
L 07/23/2018 - 15:06:41: #2 Size: 21
L 07/23/2018 - 15:06:41: #2 Size: 22
L 07/23/2018 - 15:06:41: #2 Size: 23
L 07/23/2018 - 15:06:41: #2 Size: 24
L 07/23/2018 - 15:06:41: #2 Size: 25
L 07/23/2018 - 15:06:41: #2 Size: 26
L 07/23/2018 - 15:06:41: #2 Size: 27
L 07/23/2018 - 15:06:41: #2 Size: 28
L 07/23/2018 - 15:06:41: #2 Size: 29
L 07/23/2018 - 15:06:41: #2 Size: 30
L 07/23/2018 - 15:06:41: #2 Size: 31
L 07/23/2018 - 15:06:41: #2 Size: 32
L 07/23/2018 - 15:06:41: #2 Size: 33
L 07/23/2018 - 15:06:41: #2 Size: 34
L 07/23/2018 - 15:06:41: #2 Size: 35
L 07/23/2018 - 15:06:41: #2 Size: 36
L 07/23/2018 - 15:06:41: #2 Size: 37
L 07/23/2018 - 15:06:41: #2 Size: 38
L 07/23/2018 - 15:06:41: #2 Size: 39
L 07/23/2018 - 15:06:41: #2 Size: 40
L 07/23/2018 - 15:07:05: #1 Size: 0
L 07/23/2018 - 15:07:05: #3 Size: 0 | Entry: 0

Apparently the array size gets reset for some reason

klippy · 07-23-2018 , 09:19 Re: Invalid cellvector handle

Do you have ArrayClear or ArrayDeleteItem in any other place? You should create a minimal compilable and runnable example that produces the issue so everyone can test it out. With you just giving pieces of your code we can only keep guessing.

maqi · 07-23-2018 , 09:46 Re: Invalid cellvector handle

It won't clear the array on it's own for no reason

Quote:

Originally Posted by KliPPy

You should create a minimal compilable and runnable example that produces the issue so everyone can test it out.

edon1337 · 07-23-2018 , 10:06 Re: Invalid cellvector handle

Quote:

Originally Posted by maqi

It won't clear the array on it's own for no reason

Well, I'm not clearing it either?

Quote:

Originally Posted by KliPPy

Do you have ArrayClear or ArrayDeleteItem in any other place? You should create a minimal compilable and runnable example that produces the issue so everyone can test it out. With you just giving pieces of your code we can only keep guessing.

You already have the code

Quote:

Originally Posted by edon1337

Am I missing something here?

PHP Code:


			
enum _:OriginDimensions

{

    Float:ORIGIN[ 3 ]

}



new Array:g_aOrigins;



public plugin_init( )

{

    SsInit( 1000.0 );

    SsScan( );

    SsDump( );

    

    RetrieveOrigins( );

}



public plugin_precache( )

{

    g_aOrigins = ArrayCreate( OriginDimensions );

}



public RoundStarted( )

{

    ArrayClear( g_aOrigins );

    RetrieveOrigins( );

    

    GetRandomOrigin( fOrigin );

    

    // code

}



RetrieveOrigins( )

{

    new Float:fOrigin[ 3 ];

    

    for( new i=1; i <= MAX_ORIGINS; i++ )

    {

        if( SsGetOrigin( fOrigin ) )

        {

            SaveOrigin( fOrigin );

        }

    }

}



SaveOrigin( Float:fOrigin[ 3 ] )

{

    new eData[ OriginDimensions ];



    eData[ ORIGIN ][ 0 ] = _:fOrigin[ 0 ];

    eData[ ORIGIN ][ 1 ] = _:fOrigin[ 1 ];

    eData[ ORIGIN ][ 2 ] = _:fOrigin[ 2 ];

    

    ArrayPushArray( g_aOrigins, eData );

}



GetRandomOrigin( Float:fOrigin[ 3 ] )

{

    new eData[ OriginDimensions ];



    new iRandomEntry = random_num( 0, ArraySize( g_aOrigins ) );

    

    ArrayGetArray( g_aOrigins, iRandomEntry, eData );



    fOrigin[ 0 ] = eData[ ORIGIN ][ 0 ];

    fOrigin[ 1 ] = eData[ ORIGIN ][ 1 ];

    fOrigin[ 2 ] = eData[ ORIGIN ][ 2 ];

    

    ArrayDeleteItem( g_aOrigins, iRandomEntry );

}

https://forums.alliedmods.net/showthread.php?t=132500