Пример #1
0
 public function update(Observable $speedo)
 {
     if ($speedo->getCurrentSpeed() <= 10) {
         $this->gear = 1;
     } elseif ($speedo->getCurrentSpeed() <= 20) {
         $this->gear = 2;
     } elseif ($speedo->getCurrentSpeed() <= 30) {
         $this->gear = 3;
     } else {
         $this->gear = 4;
     }
 }