---
title: "init(environment:intensityExponent:)"
framework: realitykit
role: symbol
role_heading: Initializer
path: "realitykit/virtualenvironmentprobecomponent/probe/init(environment:intensityexponent:)"
---

# init(environment:intensityExponent:)

Creates a virtual-environment probe from an environment resource and intensity value.

## Declaration

```swift
init(environment: EnvironmentResource, intensityExponent: Float = 0)
```

## Parameters

- `environment`: An environment resource.
- `intensityExponent`: An intensity value for the resource.