Physics
Understand the options for adding physics simulations to your application.
Read time 1 minuteLast updated 7 days ago
Simulate physics in your Unity Project to ensure that the objects correctly accelerate and respond to collisions, gravity, and various other forces.
Unity provides different physics engine integrations which you can use according to your Project needs: 3D, 2D, object-oriented, or data-oriented. To learn more, refer to Physics integrations in Unity.
Topic | Description |
|---|---|
| Built-in 3D physics | Use this integration of the Nvidia PhysX engine in object-oriented 3D projects. |
| Physics integrations in Unity | An overview of the different physics integrations available in the Unity engine. |
| Disable and strip the physics integration from your project | Disable and strip the physics engine integration from your project to reduce the build size. |
Additional resources and examples
- 💡 Resources:Physics tutorials
- 📺 Video:Performance optimization tips: Physics in Unity
- 👥 Community:Join the conversation on Unity Discussions