Is there a way to know how many 3D Text Label's my server haves?

Is there a way to know how many 3D Text Label's my server haves? - Printable Version

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Is there a way to know how many 3D Text Label's my server haves? - Eibison - 12.02.2018

Like, for example, I create In Game 200 Text Labels.

Is there a callback, for example, that can be executed with a command which tells me that in that moment, my server haves 200 active 3D Text Labels?

Re: Is there a way to know how many 3D Text Label's my server haves? - Eoussama - 12.02.2018

It don't think there is a native function for this, as far as I know, you can create an array, assign all of its slots to -1 or even better INVALID_3DTEXT_ID,
to find out the count, loop through that array, check if the slots do not equal those initial values (-1 or INVALID_3DTEXT_ID), and increase your counting variable by 1.

-Create a global array to store 3D label ID's:

PHP код:



new glabels[MAX_3DTEXT_GLOBAL] = {INVALID_3DTEXT_ID, ...}; //Global 3D labels

new plabels[MAX_3DTEXT_PLAYER] = {INVALID_3DTEXT_ID, ...}; //Player 3D labels

- Store the id's of your 3D labels on that array

-Create these functions:

PHP код:



//Function that returns the amount of global 3D labels

glabelCount()

{

    new count = 0;


    for(new i = 0; i<MAX_3DTEXT_GLOBAL; i++)

    {

        if(glabels[i] != INVALID_3DTEXT_ID)

            count++;

    }


    return count;

}


//Function that returns the amount of player 3D labels

plabelCount()

{

    new count = 0;


    for(new i = 0; i<MAX_3DTEXT_PLAYER; i++)

    {

        if(plabels[i] != -1)

            count++;

    }


    return count;

}

- Calling the functions:

PHP код:



printf("Global 3D labels count: %d", glabelCount());

printf("Player 3D labels count: %d", plabelCount());

printf("All 3D labels count: %d", glabelCount() + plabelCount());

Re: Is there a way to know how many 3D Text Label's my server haves? - Hrb - 12.02.2018

There is a better way:

Код:

new TextLabels = 0; // on the top of your script

// somewhere in your script
Text3D:Create3DTextLabelEx(text[], color, Float:X, Float:Y, Float:Z, Float:DrawDistance, VirtualW, testLOS = 0)
{
    TextLabels += 1;
    return Create3DTextLabel(text, color, X, Y, Z, DrawDistance, VirtualW, testLOS);
}

Delete3DTextLabelEx(Text3D:id)
{
    TextLabels -=1;
    return Delete3DTextLabel(Text3D:id);
}

How to use:

Use "Create3DTextLabelEx" instead of "Create3DTextLabel"
and "Delete3DTextLabelEx" instead of "Delete3DTextLabel"

printf("%d", TextLabels); // print number of created labels

EDIT: fixed name of the variable

Re: Is there a way to know how many 3D Text Label's my server haves? - Eoussama - 12.02.2018

Quote:

Originally Posted by Hrb

There is a better way:

Код:

new 3DTextLabels = 0;

Yeah, that's definitely better, but you can't start a variable name with numbers.

Re: Is there a way to know how many 3D Text Label's my server haves? - Hrb - 12.02.2018

Quote:

Originally Posted by Eoussama

Yeah, that's definitely better, but you can't start a variable name with numbers.

small mistake, i forgot about this condition