Creating a scene with the LowLevelPhysics2D API
Create and debug a scene that uses 2D physics.
Read time 1 minuteLast updated 10 days ago
Create and debug a scene that uses 2D physics with the API.
LowLevelPhysics2DNote
This documentation is about writing C# scripts using the API. To use 2D physics in the Unity Editor using components like the Rigidbody 2D component, refer to 2D physics instead.
LowLevelPhysics2DTopic | Description |
|---|---|
| Create a physics world | Create a new world to add 2D physics objects to, or fetch the default world Unity automatically creates. |
| Create a physics object | Create a 2D physics body, then attach shapes to the body. |
| Add a sprite | Add a SpriteRenderer component to a GameObject that has a physics script attached. |
| Move a GameObject | Configure a 2D physics script to update the Transform component of a GameObject. |
| Draw a debug visualization of objects | Configure how Unity draws 2D physics objects in the Unity Editor or at runtime, and draw your own shapes. |
| Combine shapes | To combine physics shapes into a compound shape, create a composer using a |
| Connect objects with joints | Create a connection or constraint between two physics objects. |
| Destroy objects and manage memory | Destroy a world, body, and shape when you no longer need them, and free up memory when necessary. |