[mineralo]

use this

pawn Код:

forward ProxDetector(Float:radi, playerid, const string[],const color);
public ProxDetector(Float:radi, playerid, const string[],const color)
{
    if(IsPlayerConnected(playerid))
    {
        new Float:posx, Float:posy, Float:posz;
        new Float:oldposx, Float:oldposy, Float:oldposz;
        new Float:tempposx, Float:tempposy, Float:tempposz;
        new kMessage =0;
        GetPlayerPos(playerid, oldposx, oldposy, oldposz);
        for(new i = 0; i < MAX_PLAYERS; i++)
        {
            if(IsPlayerConnected(i))
            {
                GetPlayerPos(i, posx, posy, posz);
                tempposx = (oldposx -posx);
                tempposy = (oldposy -posy);
                tempposz = (oldposz -posz);
                //printf("DEBUG: X:%f Y:%f Z:%f",posx,posy,posz);
                if (((tempposx < radi/16) && (tempposx > -radi/16)) && ((tempposy < radi/16) && (tempposy > -radi/16)) && ((tempposz < radi/16) && (tempposz > -radi/16)))
                {
                    SendClientMessage(i, color, string);
                    kMessage++;
                }
                else if (((tempposx < radi/8) && (tempposx > -radi/8)) && ((tempposy < radi/8) && (tempposy > -radi/8)) && ((tempposz < radi/8) && (tempposz > -radi/8)))
                {
                    SendClientMessage(i, color, string);
                    kMessage++;
                }
                else if (((tempposx < radi/4) && (tempposx > -radi/4)) && ((tempposy < radi/4) && (tempposy > -radi/4)) && ((tempposz < radi/4) && (tempposz > -radi/4)))
                {
                    SendClientMessage(i, color, string);
                    kMessage++;
                }
                else if (((tempposx < radi/2) && (tempposx > -radi/2)) && ((tempposy < radi/2) && (tempposy > -radi/2)) && ((tempposz < radi/2) && (tempposz > -radi/2)))
                {
                    SendClientMessage(i, color, string);
                    kMessage++;
                }
                else if (((tempposx < radi) && (tempposx > -radi)) && ((tempposy < radi) && (tempposy > -radi)) && ((tempposz < radi) && (tempposz > -radi)))
                {
                    SendClientMessage(i, color, string);
                    kMessage++;
                }
            }
        }
        if(kMessage == 1)
        {
        SendClientMessage(playerid,0xFFFFFFFF,"( ! ) Nobody is around to hear you");
        }
    }//not connected
    return 1;
}

I use it in my rpg gm, I edited it a bit, now working more faster and more easy to use, use here

pawn Код:

public OnPlayerText(playerid, text[])
{
new string[256];
format(string,256,"%s: %s",PlayerName(playerid),text);
ProxDetector(20.0,playerid,string,GetPlayerColor(playerid));
return 0; // here should be zero but no one
}

this will send player's message to everybody who arond 20 radian
if you need more scripts like this then I can offer you some of them

Код:

native CleanPlayerChat(playerid);
native CheckIPAdversting(string[]);
native GetPlayerID(const name[]);
native GetPlayerIDFromIP(ip[]);
native GetPlayerVehicleSpeed(playerid);
native GetPlayerTownName(playerid);
native GivePlayerArmour(playerid,Float:armour);
native GivePlayerArmourEx(playerid,Float:armour);
native GivePlayerDrunkLevel(playerid,level);
native GivePlayerHealth(playerid,Float:health);
native GivePlayerHealthEx(playerid,Float:health);
native GivePlayerScore(playerid,score);
native GivePlayerWantedLevel(playerid,level);
native HexToInt(string[]);
native IsMail(string[]);
native IsPlayerInArea(playerid,Float:max_x, Float:min_x, Float:max_y, Float:min_y);
native IsPlayerMoving(playerid);
native IsVehicleMoving(vehicleid);
native PlayerName(playerid);
native PlayerToPoint(Float:radi, playerid, Float:x, Float:y, Float:z);
native ProxDetector(Float:radi, playerid, const string[], color);
native SendClientMessageToAllEx(playerid,color,const string[]);
native StopPlayerSound(playerid);
native intstr(variable);
native strfloat(Float:float);
native split(const strsrc[], strdest[][], delimiter);
native strmatch(const string1[], const string2[]);
native strrest(const string[], &index);
native strtok(const string[], &index,seperator=' ');
native udb_hash(buf[]);

almost all is made by me or edited by me to make more easy to use or faster to work