function atariHantei() {
//１回目：全オブジェクトの確認
  for (t in $chars) {
    if ( t is Tama && crashTo(t) )  {
      die();
      $teki+=1;
      $teki2+=1;
      
      t.die();
    }
    $score=$score+10;
//２回目：全オブジェクトの確認
  } 
      for (t in $chars) {
      if ( t is Mychar && crashTo(t) )  
      $hp-=1;
    }
}