How to make Nearby OnPlayerText

How to make Nearby OnPlayerText - Printable Version

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+--- Thread: How to make Nearby OnPlayerText (/showthread.php?tid=483141)

How to make Nearby OnPlayerText - dakata994 - 24.12.2013

SLOVED

Re: How to make Nearby OnPlayerText - Patrick - 24.12.2013

Created this simple function for you, this will send a message to the players who's in range, that you have set.

Code

pawn Код:

stock SendNearByMessage(playerid, color, Float:radius, const message[])
{
    new 
        Float:Position[ 3 ], i = 0
    ;

    GetPlayerPos( playerid, Position[ 0 ], Position[ 1 ], Position[ 2 ]);
    while(i < MAX_PLAYERS)
    {
        if(!IsPlayerConnected(playerid)) continue;

        if(IsPlayerInRangeOfPoint(i, radius, Position[ 0 ], Position[ 1 ], Position[ 2 ]))
        {
            SendClientMessage(i, color, message); return true;
        }
        i++;
    }
    return false;
}

Example of Usage

pawn Код:

public OnPlayerConnect(playerid)
{
    return SendNearByMessage(playerid, -1, 20.0, "Message Here");
}

Re: How to make Nearby OnPlayerText - dakata994 - 24.12.2013

No... i want to make IC Chat for Roleplay server... Example:
"PRESSING "T"" And im typing: Hello!
I want to show it like that:
Firstname_Lastname says: Hello!
How can i make it ...

Re: How to make Nearby OnPlayerText - Patrick - 24.12.2013

I think this is what you want, explanation inside.

pawn Код:

public OnPlayerText(playerid, text[])
{
    new 
        string[ 128 ], PlayerName[ MAX_PLAYER_NAME ]; // variable, so we wouldn't get undefined ....

    GetPlayerName(playerid, PlayerName, MAX_PLAYER_NAME); //this function gets the name of the player.

    format(string, sizeof(string), "%s: %s", PlayerName, text);
    SendNearByMessage(playerid, -1, 20.0, string); // will send the message who's in range of 20.0
    return false; //return false, because if it's true, the message will be sent twice.
}

stock SendNearByMessage(playerid, color, Float:radius, const message[])
{
    new 
        Float:Position[ 3 ], i = 0
    ;

    GetPlayerPos( playerid, Position[ 0 ], Position[ 1 ], Position[ 2 ]);
    while(i < MAX_PLAYERS)
    {
        if(!IsPlayerConnected(playerid)) continue;

        if(IsPlayerInRangeOfPoint(i, radius, Position[ 0 ], Position[ 1 ], Position[ 2 ]))
        {
            SendClientMessage(i, color, message);
        }
        i++;
    }
}

Re: How to make Nearby OnPlayerText - Konstantinos - 24.12.2013

A note on the above code, that using "return true;" will break the loop. It doesn't actually need to return any value (that function).

Re: How to make Nearby OnPlayerText - dakata994 - 24.12.2013

Thanks guys! Its Okay now!