 class="keyword">function</span> <a href="#new"><span class="identifier">new</span></a>(?x:<span class="type">Float</span> = 0, ?y:<span class="type">Float</span> = 0, ?z:<span class="type">Float</span> = 0, ?rad:<span class="type">Float</span> = 0, ?ax:<span class="type">Float</span> = 0, ?ay:<span class="type">Float</span> = 0, ?az:<span class="type">Float</span> = 0):<span class="type">Void</span></code></p></h3><div class="doc"><p>新しく RigidBody オブジェクトを作成します。
回転成分�