---
title: SCNParticleInputMode.overOtherProperty
framework: scenekit
role: symbol
role_heading: Case
path: scenekit/scnparticleinputmode/overotherproperty
---

# SCNParticleInputMode.overOtherProperty

The controller’s effect on a particle property is a function of another of the particle’s properties.

## Declaration

```swift
case overOtherProperty
```

## Discussion

Discussion Use the inputProperty property to specify the input property, and the inputBias and inputScale properties to refine the relationship between a range of property values into a range of input values for the controller’s animation.

## See Also

### Constants

- [SCNParticleInputMode.overLife](scenekit/scnparticleinputmode/overlife.md)
- [SCNParticleInputMode.overDistance](scenekit/scnparticleinputmode/overdistance.md)