Credits.

制作人：周昳晴

参考资料
1. “Rope Swing - Unity Tutorial (Part 1)” , DonHaul Game Dev - Wabble - Unity Tutorials, https://www.youtube.com/watch?v=BXTjsCERdsw
2. “Unity - How to Detect Collision in C# [Using Colliders]”, Press Start, https://www.youtube.com/watch?v=ZoZcBgRR9ns
3. “Collider that act as trigger but retain physics?”, https://forum.unity.com/threads/collider-that-act-as-trigger-but-retain-physics.397987/
4. “Understanding Orthographic Size in Unity”, Press Start, https://www.youtube.com/watch?v=3xXlnSetHPM