dcmd_loadrace(playerid, params[])
{
	if(RaceAdmin == 1 && IsNotAdmin(playerid)) return 1;
	Racemode = 0; Racelaps = 1;
	new tmp[128], idx, fback;
  tmp = strtok(params, idx);
  if(!strlen(tmp))
	{
		SendClientMessage(playerid, COLOR_WHITE, "USAGE: /loadrace [name]");
		return 1;
  }
  if(RaceActive == 1)
  {
		SendClientMessage(playerid, COLOR_RED, "A race is already active!");
		return 1;
  }
	fback=LoadRace(tmp);
	if(fback == -1) format(ystring,sizeof(ystring),"Race \'%s\' doesn't exist!",tmp);
	else if (fback == -2) format(ystring,sizeof(ystring),"Race \'%s\' is created with a newer version of YRACE, cannot load.",tmp);
	if(fback < 0)
	{
	  SendClientMessage(playerid,COLOR_RED,ystring);
	  return 1;
	}
	format(ystring,sizeof(ystring),"Race \'%s\' loaded, /startrace to start it. You can change laps and mode before that.",CRaceName);
	SendClientMessage(playerid,COLOR_GREEN,ystring);
	if(LCurrentCheckpoint<2 && Racemode == 2)
	{
	  Racemode = 1; // Racemode 2 doesn't work well with only 2CPs, and mode 1 is just the same when playing with 2 CPs.
	}         // Setting racemode 2 is prevented from racebuilder so this shouldn't happen anyways.
#if defined MENUSYSTEM
	if(!IsValidMenu(MRace)) CreateRaceMenus();
	if(Airrace == 0) SetMenuColumnHeader(MRace,0,"Air race: off");
	else SetMenuColumnHeader(MRace,0,"Air race: ON");
	TogglePlayerControllable(playerid,0);
	ShowMenuForPlayer(MRace,playerid);
#endif
	return 1;
}

public startrace()
{
	format(ystring,128,"Race \'%s\' is about to start, type /join to join!",CRaceName);
	SendClientMessageToAll(COLOR_GREEN,ystring);
	if(Racemode == 0) format(ystring,sizeof(ystring),"default");
	else if(Racemode == 1) format(ystring,sizeof(ystring),"ring");
	else if(Racemode == 2) format(ystring,sizeof(ystring),"yoyo");
	else if(Racemode == 3) format(ystring,sizeof(ystring),"mirror");
	format(ystring,sizeof(ystring),"Racemode: %s Laps: %d",ystring,Racelaps);
	if(PrizeMode >= 2) format(ystring,sizeof(ystring),"%s Join fee: %d",ystring,JoinFee);
	if(Airrace == 1) format(ystring,sizeof(ystring),"%s AIR RACE",ystring);
	if(Racemode == 0 || Racemode == 3) format(ystring,sizeof(ystring),"%s Track lenght: %0.2fkm", ystring, RLenght/1000);
	else if(Racemode == 1) format(ystring,sizeof(ystring),"%s Lap lenght: %.2fkm, Total: %.2fkm", ystring, LLenght/1000, LLenght * Racelaps / 1000);
	SendClientMessageToAll(COLOR_GREEN,ystring);
	RaceStart=0;
	RaceActive=1;
	ScoreChange=0;
	Ranking=1;
	PrizeMP=3;
}

public LoadRace(tmp[])
{
	new race_name[32],templine[512];
	format(CRaceName,sizeof(CRaceName), "%s",tmp);
	format(race_name,sizeof(race_name), "%s.yr",tmp);
	if(!fexist(race_name)) return -1; // File doesn't exist
	CFile=race_name;
  LCurrentCheckpoint=-1; RLenght=0; RLenght=0;
	new File:f, i;
	f = fopen(race_name, io_read);
	fread(f,templine,sizeof(templine));
	if(templine[0] == 'Y') //Checking if the racefile is v0.2+
	{
		new fileversion;
	  strtok(templine,i); // read off YRACE
		fileversion = strval(strtok(templine,i)); // read off the file version
		if(fileversion > RACEFILE_VERSION) return -2; // Check if the race is made with a newer version of the racefile format
		CBuilder=strtok(templine,i); // read off RACEBUILDER
		ORacemode = strval(strtok(templine,i)); // read off racemode
		ORacelaps = strval(strtok(templine,i)); // read off amount of laps
		if(fileversion > 1)
		{
			Airrace = strval(strtok(templine,i));  // read off airrace
			CPsize = floatstr(strtok(templine,i));  // read off CP size
		}
		else // v1 file format, set to default
		{
			Airrace = 0;
			CPsize = 8.0;
		}
		OAirrace = Airrace;
		OCPsize = CPsize;
		Racemode=ORacemode; Racelaps=ORacelaps; //Allows changing the modes, but disables highscores if they've been changed.
		fread(f,templine,sizeof(templine)); // read off best race times
		i=0;
		for(new j=0;j<5;j++)
		{
		  TopRacers[j]=strtok(templine,i);
		  TopRacerTimes[j]=strval(strtok(templine,i));
		}
		fread(f,templine,sizeof(templine)); // read off best lap times
		i=0;
		for(new j=0;j<5;j++)
		{
		  TopLappers[j]=strtok(templine,i);
		  TopLapTimes[j]=strval(strtok(templine,i));
		}
	}
	else //Otherwise add the lines as checkpoints, the file is made with v0.1 (or older) version of the script.
	{
		LCurrentCheckpoint++;
		RaceCheckpoints[LCurrentCheckpoint][0] = floatstr(strtok(templine,i));
		RaceCheckpoints[LCurrentCheckpoint][1] = floatstr(strtok(templine,i));
		RaceCheckpoints[LCurrentCheckpoint][2] = floatstr(strtok(templine,i));
		Racemode=0; ORacemode=0; Racelaps=0; ORacelaps=0;  //Enables converting old files to new versions
		CPsize = 8.0; Airrace = 0; 			// v2 additions
		OCPsize = CPsize; OAirrace = Airrace;  // v2 additions
		CBuilder="UNKNOWN";
		for(new j;j<5;j++)
		{
		  TopLappers[j]="A"; TopLapTimes[j]=0; TopRacers[j]="A"; TopRacerTimes[j]=0;
		}
	}
	while(fread(f,templine,sizeof(templine),false))
	{
		LCurrentCheckpoint++;
		i=0;
		RaceCheckpoints[LCurrentCheckpoint][0] = floatstr(strtok(templine,i));
		RaceCheckpoints[LCurrentCheckpoint][1] = floatstr(strtok(templine,i));
		RaceCheckpoints[LCurrentCheckpoint][2] = floatstr(strtok(templine,i));
		if(LCurrentCheckpoint >= 1)
		{
		  RLenght+=Distance(RaceCheckpoints[LCurrentCheckpoint][0],RaceCheckpoints[LCurrentCheckpoint][1],
								RaceCheckpoints[LCurrentCheckpoint][2],RaceCheckpoints[LCurrentCheckpoint-1][0],
								RaceCheckpoints[LCurrentCheckpoint-1][1],RaceCheckpoints[LCurrentCheckpoint-1][2]);
		}
	}
	LLenght = RLenght + Distance(RaceCheckpoints[LCurrentCheckpoint][0],RaceCheckpoints[LCurrentCheckpoint][1],
								RaceCheckpoints[LCurrentCheckpoint][2],RaceCheckpoints[0][0],RaceCheckpoints[0][1],
								RaceCheckpoints[0][2]);
	fclose(f);
	return 1;
}