[Kaperstone]

try this:

pawn Код:

CMD:givecocaine(playerid, params[])
{//1
        GetPlayerPos(id,xd,yd,zd);
    if(IsPlayerInRangeOfPoint(playerid,5.0,xd,yd,zd))
    {//2
    if(Cocaine[playerid] == 1)
    {//3     read >>>
        if(sscanf(params, "r", id)) return SendClientMessage(playerid, COLOR_BLUE, "Usage: \"/givecocaine [playerid]\""); // your are not using "reason" , and the player should put a reason too.. to use the cmd , so if you dont use reason than you shoudl remove it , and its "r" not "d" , d will give you only an Integer    (1, 42, -10)
        if(!IsPlayerConnected(id)) return SendClientMessage(playerid, COLOR_BLUE, "Invalid id");
        {//4
        SendClientMessage(playerid, COLOR_GREEN, "You gave the other player some cocaine");
        ApplyAnimation(playerid,"DEALER","DEALER_IDLE_01",4.1,0,1,1,1,1,1);  //seller
        ApplyAnimation(id,"DEALER","DEALER_IDLE_02",4.1,0,1,1,1,1,1);//buyer
        Cocaine[playerid] = 0;
                Cocaine[id] = 1; 
        SendClientMessage(id, COLOR_GREEN, "you have drugs, now jizz with /usedrugs or sell it further to other people");
        }//4
    }//3
    SendClientMessage(playerid, 0xC20000FF, "You dont have any drugs to sell");
    }//2
    return 1;
}//1