Ejemplo n.º 1
0
 /**
  * Returns the gap between this lap and the given lap
  *
  * @return  float|null
  */
 public function getGap(Lap $lap)
 {
     // Given lap or this lap has no time
     if ($lap->getTime() === null or $this->getTime() === null) {
         return null;
     }
     // Return difference and round to 4 to fix floats
     return round($lap->getTime() - $this->getTime(), 4);
 }