How to send a message to near players

How to send a message to near players - Printable Version

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+--- Thread: How to send a message to near players (/showthread.php?tid=476080)

How to send a message to near players - bustern - 16.11.2013

pawn Код:

new RandomMSG[][] =
{
    "1",
    "2",
    "3",
    "4",
    "5",
    "6"
};
forward SendMSG();
CMD:dice(mycommand, playerid, params[]) // or cmd(mycommand, playerid, params[])
{
new randMSG = random(sizeof(RandomMSG)); //calculates the size of RandomMSG (which is 3)
SendClientMessageToAll(COLOR_PURPLE, RandomMSG[randMSG]); // Replace the "color" with your defined color.
return 1;
}

I want the dice message to show only for near players, and why dont show the name of player who typed it ?
Ex:Bustern:6

Re: How to send a message to near players - Voxel - 16.11.2013

Use a prox detector to send messages to near players,

****** it.

Re: How to send a message to near players - bustern - 16.11.2013

i searched, but that didnt help me

Re: How to send a message to near players - Patrick - 16.11.2013

I created a simple function for you

pawn Код:

stock SendNearMessage(playerid, color, string[], Float:radius)
{
    new Float:Position[3];
    GetPlayerPos(playerid,Position[0],Position[1],Position[2]);

    for(new i; i <= MAX_PLAYERS; i++)
    {
        if(!IsPlayerConnected(playerid)) continue;

        if(IsPlayerInRangeOfPoint(i,radius, Position[0],Position[1],Position[2]))
            return SendClientMessage(i, color, string);
    }
    return 1;
}

Replace

pawn Код:

SendClientMessageToAll(COLOR_PURPLE, RandomMSG[randMSG]);

pawn Код:

SendNearMessage(playerid, COLOR_PURPLE, RandomMSG[randMSG], 15.0);

Re: How to send a message to near players - bustern - 16.11.2013

Dont work :@

Re: How to send a message to near players - Voxel - 16.11.2013

allright here,

put this at the bottom of your script

pawn Код:

stock ProxDetector(Float:radi, playerid, string[],color)
{
    new Float:x,Float:y,Float:z;
    GetPlayerPos(playerid,x,y,z);
    foreach(Player,i)
    {
        if(IsPlayerInRangeOfPoint(i,radi,x,y,z))
        {
            SendClientMessage(i,color,string);
        }
    }
}

and heres the command, 30 is the range from the player, so if ure 30 close to the player typing /dice you will recieve the message.

pawn Код:

CMD:dice(playerid, params[])
{
    new randMSG = random(sizeof(RandomMSG)); //calculates the size of RandomMSG (which is 3)
    SendClientMessageToAll(COLOR_PURPLE, RandomMSG[randMSG]); // Replace the "color" with your defined color.
    ProxDetector(30, playerid, string, COLOR_GREY);
    return 1;
}

Re: How to send a message to near players - bustern - 16.11.2013

Thanks, but i want to show the name of player who did it
Example:bustern:6

Re: How to send a message to near players - Voxel - 16.11.2013

Try something like this

pawn Код:

CMD:dice(playerid, params[])
{    
    new pname[MAX_PLAYER_NAME], string[22 + MAX_PLAYER_NAME];
    new randMSG = random(sizeof(RandomMSG));
    GetPlayerName(playerid, pname, sizeof(pname));
    format(string, sizeof(string), "%s: %s", pname,RandomMSG[randMSG]);
    SendClientMessageToAll(-1, string);
    ProxDetector(30, playerid, string, COLOR_GREY);
    return 1;
}

Re: How to send a message to near players - Patrick - 16.11.2013

Quote:

Originally Posted by Voxel

Try something like this

pawn Код:

CMD:dice(playerid, params[])
{    
    new pname[MAX_PLAYER_NAME], string[22 + MAX_PLAYER_NAME];
    new randMSG = random(sizeof(RandomMSG));
    GetPlayerName(playerid, pname, sizeof(pname));
    format(string, sizeof(string), "%s: %s", pname,RandomMSG[randMSG]);
    SendClientMessageToAll(-1, string);
    ProxDetector(30, playerid, string, COLOR_GREY);
    return 1;
}

You could do this, or you could do my version, it's easier, no need to use an array

pawn Код:

stock SendNearMessage(playerid, color, string[], Float:radius)
{
    new Float:Position[3];
    GetPlayerPos(playerid,Position[0],Position[1],Position[2]);

    for(new i; i <= MAX_PLAYERS; i++)
    {
        if(!IsPlayerConnected(playerid)) continue;
        if(IsPlayerInRangeOfPoint(i,radius, Position[0],Position[1],Position[2])) SendClientMessage(i, color, string);
    }
    return 1;
}


CMD:dice(mycommand, playerid, params[]) 
{
    new string[ 128 ], PlayerName[ 24 ], diceresult = random( 6+1 ); //0-6 
    GetPlayerName( playerid, PlayerName, sizeof( PlayerName ) )

    format( string, sizeof( string) ), "%s rolls the dice and gets %i", PlayerName, diceresult);
    SendNearMessage( playerid, COLOR_PURPLE, string, 15.0 );
    return true;;
}

Re: How to send a message to near players - bustern - 16.11.2013

Couldnt fix that:
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : error 001: expected token: ";", but found "-identifier-"
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : warning 202: number of arguments does not match definition
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : warning 215: expression has no effect
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : warning 215: expression has no effect
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : warning 215: expression has no effect
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : error 001: expected token: ";", but found ")"
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : error 029: invalid expression, assumed zero
C:\Users\Andrew\Desktop\samp server\filterscripts\dice.pwn(22) : fatal error 107: too many error messages on one line
i tried many ways but cant fix it