int Renko1(vars Open,vars High,vars Low,vars Close)
{
  Open[0] = round(Close[1],BarRange);
  if(Close[0]-Open[0] >= BarRange) {
    Close[0] = Open[0]+BarRange;
    High[0] = Close[0];
    Low[0] = Open[0];
    return 1;
  }
  if(Open[0]-Close[0] >= BarRange) {
    Close[0] = Open[0]-BarRange;
    High[0] = Open[0];
    Low[0] = Close[0];
    return 1;
  }
  return 4;
}