---
title: additive
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/animationgroup/additive
---

# additive

A Boolean value that indicates whether the animation builds on the current state of the target entity or resets the state before running.

## Declaration

```swift
var additive: Bool { get set }
```

## See Also

### Configuring the group

- [group](realitykit/animationgroup/group.md)
- [name](realitykit/animationgroup/name.md)
- [bindTarget](realitykit/animationgroup/bindtarget.md)
- [blendLayer](realitykit/animationgroup/blendlayer.md)
- [group](realitykit/animationgroup/group.md)