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# init(transitionIn:transitionOut:)

Creates a new billboard action.

```
init(transitionIn: BillboardAction.Transition = .init(), transitionOut: BillboardAction.Transition = .init())
```

## Parameters

`transitionIn`

The rate of change at the beginning of the action.

`transitionOut`

The rate of change at the end of the action.

---

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