The hinge joint groups together two rigidbodies constraining them to move like they are connected by a hinge.
Unity door hinge joint.
A single hinge joint should be applied to a gameobject the fundamental object in unity scenes which can represent characters props scenery cameras waypoints and more.
Hinge joint は 2 つの リジッドボディ をグループ化し 互いにヒンジで連結されているかのように制約します ドアに最適ですが 鎖や振り子などをモデル化するのにも使用できます.
It is perfect for doors but can also be used to model chains pendulums etc.
Unity provides the following joints that apply different forces and limits to rigidbody components and therefore give those bodies different motion.
2d joints have 2d at the end of the name for example hinge joint 2d.
0 26 scene setup 1 15 fixed joint 3 33 spring joint 6 54 hinge joint 9 52 character joint 11 55 configurable joint this is a tutorial for unity t.
For a summary of the 2d joints see joints 2d documentation.