stock SellPlayerWeapon(playerid,weapon,ammo,money)
{
   if(GetPlayerMoney(playerid < money))
   {
       new string[128];
       format(string,sizeof(string),"Potrebujete %d$",money);
      SendClientMessage(playerid,0xFFFFFFAA,string);
      return 1;
   }
   GivePlayerMoney(playerid,-money);
   GivePlayerWeapon(playerid,weapon,ammo);
}

stock GetPlayerAmmoToSlot(playerid,slot)
{
   new weapon,ammo;
   GetPlayerWeaponData(playerid,slot,weapn,ammo);
   return ammo;//ke pomoci returt odesleme hodnotu (lze odeslat pouze cele cislo nebo string)
}

stock GetPlayerHealthAndArmour(playerid,&Float:hp,&Float:ar)// to & je infrmace ze se promena zmeni a zase odesle zpet
{
   GetPlayerHealth(playerid,hp);
   GetPlayerArmour(playerid,ar);
}

etTimerEx("pp",1000,0,"i",playerid);//za 1 vterinu pouze jednou vyvola public a odesne hodnotu playerid

public pp(playerid)
{
   SetPlayerHealth(playerid,0);
   return 1;
}

stock WeaponName(weapon)
{
   new Nazev[50];

   if      (weapon ==  0) Nazev = "Nic";
   else if(weapon ==  1) Nazev = "Boxer";
   else if(weapon ==  2) Nazev = "Golfova hul";
   else if(weapon ==  3) Nazev = "Hul";
   else if(weapon ==  4) Nazev = "Nuz";
   else if(weapon ==  5) Nazev = "Baseballka";
   else if(weapon ==  6) Nazev = "Lopata";
   else if(weapon ==  7) Nazev = "Kulecnikova hul";
   else if(weapon ==  8) Nazev = "Katana";
   else if(weapon ==  9) Nazev = "Motorovka";
   else if(weapon == 10) Nazev = "Dildo";
   else if(weapon == 11) Nazev = "Dildo2";
   else if(weapon == 12) Nazev = "Vibrator";
   else if(weapon == 13) Nazev = "Vibrator2";
   else if(weapon == 14) Nazev = "Kvetiny";
   else if(weapon == 15) Nazev = "Cane";
   else if(weapon == 16) Nazev = "Granat";
   else if(weapon == 17) Nazev = "Slzny plyn";
   else if(weapon == 18) Nazev = "Molotovuv koktejl";
   else if(weapon == 22) Nazev = "Kolt45";
   else if(weapon == 23) Nazev = "Pistole s tlumicem";
   else if(weapon == 24) Nazev = "Desert Eagle";
   else if(weapon == 25) Nazev = "Shotgun";
   else if(weapon == 26) Nazev = "Sawn-off Shotgun";
   else if(weapon == 27) Nazev = "Combat Shotgun";
   else if(weapon == 28) Nazev = "Uzi";
   else if(weapon == 29) Nazev = "Mp5";
   else if(weapon == 30) Nazev = "AK47";
   else if(weapon == 31) Nazev = "M4";
   else if(weapon == 32) Nazev = "Tec9";
   else if(weapon == 33) Nazev = "Rifle";
   else if(weapon == 34) Nazev = "Sniperka";
   else if(weapon == 35) Nazev = "Raketomet";
   else if(weapon == 36) Nazev = "Teplonavadeci Raketomet";
   else if(weapon == 37) Nazev = "Plamenomet";
   else if(weapon == 38) Nazev = "Minigun";
   else if(weapon == 39) Nazev = "Satchel";
   else if(weapon == 40) Nazev = "Bomba";
   else if(weapon == 41) Nazev = "Spray";
   else if(weapon == 42) Nazev = "Hasicak";
   else if(weapon == 43) Nazev = "Fotak";
   else if(weapon == 44) Nazev = "Nocni videni";
   else if(weapon == 45) Nazev = "Infracervena vize";
   else if(weapon == 46) Nazev = "Padak";

   return Nazev;
}

stock GetWeaponSlot(weaponid)
{
   switch (weaponid)
   {
       case 0,1: return 0;
       case 2..9: return 1;
       case 10..15: return 10;
       case 16..18,39: return 8;
       case 22..24: return 2;
       case 25..27: return 3;
       case 28,29,32: return 4;
       case 33,34: return 6;
       case 35..38: return 7;
       case 41..43: return 9;
       case 44..46: return 11;
       default: return 12;
   }
   return 12;
}

stock SendMessageToAdmins(color,const string[])
{
   for(new i;i<MAX_PLAYERS_EX;i++)
   {
      if(IsPlayerConnected(i) == 1)
      {
         if(AdminLevel[i] > 0) SendClientMessage(i,color,string);
      }
   }
   return 1;
}

stock SendJobMessage(job,color,text[])
{
   for(new i;i<MAX_PLAYERS_EX;i++)
   {
       if(IsPlayerConnected(i))
       {
           if(Zamestnani[i] == job) SendClientMessage(i,color,text);
      }
   }
   return 1;
}

stock Jmeno(playerid)
{
   new p[MAX_PLAYER_NAME];
   if(IsPlayerConnected(playerid)) GetPlayerName(playerid,p,MAX_PLAYER_NAME);
   return p;
}

//tato funkce se pouziva kdyz ctete ze souboru a potrebujete odmazat ten enter
stock SearchEnd(const string[]) // by Luk_Ass
{
   for(new i=strlen(string) -1; i>-1; i--)
   {
       if(string[i] != '\r' && string[i] != '\n')
       {
         return i +1;
       }
   }
   return false;
}
//tato funkce oddeli cast stringu hned za zvolenym znakem
stock chrfind(n,h[],s=0)
{
   new l=strlen(h);
   while(s<l)
   {
      if(h[s]==n)
      return s;s++;
   }
   return -1;
}
//tato funkce zjistije li string ciselny
stock IsNumeric(string[])
{
   for(new i = 0,j = strlen(string);i < j;i++) if(string[i] > '9' || string[i] < '0') return 0;
   return 1;
}

stock IsPlayerInArea(playerid,Float:minx1,Float:maxx1,Float:miny1,Float:maxy1)
{
   new Float:x,Float:y,Float:z;
   GetPlayerPos(playerid,x,y,z);
   if(x > minx1 && x < maxx1 && y > miny1 && y < maxy1) return 1;
   return 0;
}

stock IsPlayerInLS(playerid)
{
    new Float:xls,Float:yls,Float:zls;
   GetPlayerPos(playerid,xls,yls,zls);
   if(xls > 0 && yls < 0) return 1;
   return 0;
}

stock IsPlayerInSF(playerid)
{
    new Float:xls,Float:yls,Float:zls;
   GetPlayerPos(playerid,xls,yls,zls);
   if(xls < 0) return 1;
   return 0;
}

stock IsPlayerInLV(playerid)
{
    new Float:xls,Float:yls,Float:zls;
   GetPlayerPos(playerid,xls,yls,zls);
   if(xls > 0 && yls > 0) return 1;
   return 0;
}

stock DistanceBTWPlayers(playerid,playerid2)
{
   new Float:x1,Float:y1,Float:z1,Float:x2,Float:y2,Float:z2,Float:tmpdis;
   GetPlayerPos(playerid,x1,y1,z1);
   GetPlayerPos(playerid2,x2,y2,z2);
   tmpdis = floatsqroot(floatpower(floatabs(floatsub(x2,x1)),2) +floatpower(floatabs(floatsub(y2,y1)),2) +floatpower(floatabs(floatsub(z2,z1)),2));
   return floatround(tmpdis);
}

stock GetVehicleWithinDistance(playerid,Float:x1,Float:y1,Float:z1,Float:dist,&veh)
{
   for(new i;i<MAX_VEHICLES_EX;i++)
   {
      if(GetVehicleModel(i)>0)
      {
         if(GetPlayerVehicleID(playerid) != i)
         {
              new Float:x,Float:y,Float:z,Float:x2,Float:y2,Float:z2;
            GetVehiclePos(i,x,y,z);
            x2 = x1 - x;y2 = y1 - y;z2 = z1 - z;
            new Float:vDist = (x2*x2+y2*y2+z2*z2);
            if(vDist<dist)
            {
               dist = vDist;
               veh = i;
            }
         }
      }
   }
}

stock GetPlayerIDFromName(const name[])
{
   for(new p=0;p<MAX_PLAYERS_EX;p++)
   {
      if(IsPlayerConnected(p))
      {
         new jm[MAX_PLAYER_NAME];
         GetPlayerName(p,jm,MAX_PLAYER_NAME);
         if(strcmp(jm,name,true) == 0) return p;
      }
   }
   return -1;
}
//tato funkce poupravi souradnice tak, aby podle vasi zvolene vzdalenosti vytvoril bod
stock Float:InfrontOf(playerid,&Float:x,&Float:y,Float:vzd)
{
   new Float:a;
   new vehicleid = GetPlayerVehicleID(playerid);
   GetPlayerPos(playerid,x,y,a);
   if(IsPlayerInAnyVehicle(playerid)) GetVehicleZAngle(vehicleid,a);
   else GetPlayerFacingAngle(playerid,a);
   x += (vzd * floatsin(-a,degrees));
   y += (vzd * floatcos(-a,degrees));
   return a;
}