---
title: ParticleEmitterComponent.Presets
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/particleemittercomponent/presets
---

# ParticleEmitterComponent.Presets

Initial configurations that can be set when starting a new simulation.

## Declaration

```swift
struct Presets
```

## Topics

### Type Properties

- [fireworks](realitykit/particleemittercomponent/presets/fireworks.md)
- [impact](realitykit/particleemittercomponent/presets/impact.md)
- [magic](realitykit/particleemittercomponent/presets/magic.md)
- [rain](realitykit/particleemittercomponent/presets/rain.md)
- [snow](realitykit/particleemittercomponent/presets/snow.md)
- [sparks](realitykit/particleemittercomponent/presets/sparks.md)

## See Also

### Particle simulation

- [Simulating particles in your visionOS app](realitykit/simulating-particles-in-your-visionos-app.md)
- [ParticleEmitterComponent](realitykit/particleemittercomponent.md)
- [ParticleEmitterComponent.ParticleEmitter](realitykit/particleemittercomponent/particleemitter.md)