---
title: VortexForceEffect
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/vortexforceeffect
---

# VortexForceEffect

A force effect whose forces circulate around an axis centered at the origin of the effect.

## Declaration

```swift
struct VortexForceEffect
```

## Topics

### Initializers

- [init(strength:axis:)](realitykit/vortexforceeffect/init(strength:axis:).md)

### Instance Properties

- [axis](realitykit/vortexforceeffect/axis.md)
- [forceMode](realitykit/vortexforceeffect/forcemode.md)
- [parameterTypes](realitykit/vortexforceeffect/parametertypes.md)
- [strength](realitykit/vortexforceeffect/strength.md)

### Instance Methods

- [update(parameters:)](realitykit/vortexforceeffect/update(parameters:).md)

## Relationships

### Conforms To

- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [ForceEffectProtocol](realitykit/forceeffectprotocol.md)

## See Also

### Built-in force effect types

- [ConstantForceEffect](realitykit/constantforceeffect.md)
- [ConstantRadialForceEffect](realitykit/constantradialforceeffect.md)
- [DragForceEffect](realitykit/dragforceeffect.md)
- [RadialForceEffect](realitykit/radialforceeffect.md)
- [TurbulenceForceEffect](realitykit/turbulenceforceeffect.md)