sizeof - Printable Version

sizeof - Printable Version

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sizeof - Welaurs - 08.06.2016

Hi all. I have

PHP код:



#define MAX_FRAC 5

#define MAX_VEHICLES_FRAC 30

new fracCars[MAX_FRAC][MAX_VEHICLES_FRAC];

and

PHP код:



public OnGameModeInit()

{

    for(new i = 1; i < sizeof(fracCarMenti)+1; i++) // cars LSPD

    {

        fracCars[0][i] = CreateVehicle(596, fracCarMenti[i][0], fracCarMenti[i][1], fracCarMenti[i][2],   fracCarMenti[i][3], 0, 1, 600, 1);

    }

    return 1;

}

I want to know size of fracCars[0] here is:

PHP код:



public OnPlayerStateChange(playerid, newstate, oldstate)

{

    if(modelid >= fracCars[0][0] && modelid <= sizeof(fracCars[0])) // LSPD cars

    {

        //code..

    }

    return 1;

}

How I can do this?

Re: sizeof - Welaurs - 08.06.2016

upup

Re: sizeof - Unte99 - 08.06.2016

Create a variable, then make a loop through all police cars and check if fracCars[0][i]!=0. If fracCars[0][i] is equal to 0, that means a that bit is holding an id for a police car. Then just add one value to the variable that you created at first. When the loop finishes, you will have the total number of existing police cars.