Random options - Printable Version

Random options - Printable Version

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+--- Thread: Random options (/showthread.php?tid=299026)

Random options - HondaCBR - 23.11.2011

I want to have random options, for example you type in /jump
and there is 30% chance of getting option one and 70% chance of getting option 2, how can I do that?

Re: Random options - TheArcher - 23.11.2011

use random function e.g random(30) wherever you want to put the function.

Re: Random options - Sinc - 23.11.2011

The random function requires a max value input of an integer.

Код:

7/10 = 70% 
3/10 = 30%.

pawn Код:

main()
{
    new
        rand = random(9)
    ;
    printf("%d", rand);
    if(rand < 7)
        print("option 2");
    else print("option 1");
}

An example of how your command might work. The random function evaluates the condition (9) meaning selective values of 0-9 which are actually 10 numbers. We then output the random selected number to the console. The if expression then checks if the value of rand is less than 7 (as the random selection begins at 0). If true it will output option 2, otherwise option is outputted.

pawn Код:

if (strcmp("/jump", cmdtext, true, 5) == 0)
    {
        new rand = random(9);
        if(rand < 7) SendClientMessage(playerid, -1, "Option 2");
        else SendClientMessage(playerid, -1, "Option 1");
        return 1;
    }

Test command.

Re: Random options - HondaCBR - 23.11.2011

So where can I store the options? lets say option 1 will send you a message and option 2 will remove you from vehicle. Could you please add that.

Re: Random options - Sinc - 23.11.2011

Quote:

Originally Posted by HondaCBR

So where can I store the options? lets say option 1 will send you a message and option 2 will remove you from vehicle. Could you please add that.

pawn Код:

if (strcmp("/jump", cmdtext, true, 5) == 0)
    {
        new rand = random(9);
        if(rand < 7)
        {
            new vehicle = GetPlayerVehicleID(playerid);
            if(IsPlayerInVehicle(playerid, vehicle))
                RemovePlayerFromVehicle(playerid);
        }
        else SendClientMessage(playerid, -1, "Message");
        return 1;
    }

Re: Random options - HondaCBR - 23.11.2011

so removeplayerfromvehicle option is that the 70% or 30% chance?

Re: Random options - Sinc - 23.11.2011

Quote:

Originally Posted by HondaCBR

so removeplayerfromvehicle option is that the 70% or 30% chance?

70%.