Count - Printable Version

Count - Printable Version

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+--- Thread: Count (/showthread.php?tid=616256)

Count - ISmokezU - 02.09.2016

Hey i made a arena command and when someone joins it should send a message to everyone about how much players are in the arena but it doesnt work look

PHP код:



new Participants[MAX_PLAYERS];

new bool:InArena[MAX_PLAYERS char];


CMD:arena(playerid, params[])

{

        InArena[playerid] = true;

        new string[90];

        format(string,sizeof(string),"[ARENA]: %s(%d) has joined The Arena  [%i Participants]",GetName(playerid),Participants);

        Participants[playerid] ++;

SendClientMessageToAll(-1,string);

Re: Count - lackmail - 02.09.2016

you have to plus one participant then format the message also you have to put return 1; so it should look like:

PHP код:



new Participants;


CMD:arena(playerid, params[])

{

    new string[90];

    InArena[playerid] = true;

    Participants++;

    format(string,sizeof(string),"[ARENA]: %s(%d) has joined The Arena  [%i Participants]",GetName(playerid), playerid, Participants);

    SendClientMessageToAll(-1,string);

    return 1;

}

edit: i dont think you should make arena Participants[MAX_PLAYERS] it should be a normal variable just new Participants because

Participants[MAX_PLAYERS] < one variable for each player so when they join each player variable will count the player itself not other players

Re: Count - Misiur - 02.09.2016

Also your InArena is a char array, you must use {} to access it:

pawn Код:

InArena{playerid} = true;

Re: Count - ISmokezU - 02.09.2016

Quote:

Originally Posted by lackmail

you have to plus one participant then format the message also you have to put return 1; so it should look like:

PHP код:



new Participants;


CMD:arena(playerid, params[])

{

    new string[90];

    InArena[playerid] = true;

    Participants++;

    format(string,sizeof(string),"[ARENA]: %s(%d) has joined The Arena  [%i Participants]",GetName(playerid), playerid, Participants);

    SendClientMessageToAll(-1,string);

    return 1;

}

Thanks.

Quote:

Originally Posted by Misiur

Also your InArena is a char array, you must use {} to access it:

pawn Код:

InArena{playerid} = true;

I use that way alot in my script should i change it? also what would happen if i use it with [ instead of {

Re: Count - Vince - 02.09.2016

Quote:

Originally Posted by ISmokezU

I use that way alot in my script should i change it? also what would happen if i use it with [ instead of {

Yes, you should change it. You will get out-of-bounds errors and other glitchy behavior if you don't because a char-array is only 1/4th the size of a regular array. A regular array stores one item in one cell, a char array stores four items per cell. Assuming a MAX_PLAYERS setting of 100, a char array of that size will only produce 25 cells. Attempting to use it with a playerid of 25 or higher will yield OOB errors.