How to Open a Door in Unity 3D | Animation + Trigger Tutorial (Unity Tutorial)
Learn how to create a realistic door-opening system in Unity 3D using animation and trigger colliders! 🚪✨ This beginner-friendly tutorial walks you through every step to animate doors that open when a player approaches.
In this Unity tutorial, you’ll learn:
How to animate a door using Unity’s Animator
Set up a trigger collider with a tag or layer
Use C# scripts to detect player input or proximity
Combine animation with logic for smooth door interaction