---
title: PhysicsSimulationEvents
framework: realitykit
role: symbol
role_heading: Enumeration
path: realitykit/physicssimulationevents
---

# PhysicsSimulationEvents

Types of events that fire during physics simulations

## Declaration

```swift
enum PhysicsSimulationEvents
```

## Topics

### Structures

- [PhysicsSimulationEvents.DidSimulate](realitykit/physicssimulationevents/didsimulate.md)
- [PhysicsSimulationEvents.WillSimulate](realitykit/physicssimulationevents/willsimulate.md)

## See Also

### Physics and motion events

- [AnimationEvents](realitykit/animationevents.md)
- [CollisionEvents](realitykit/collisionevents.md)