---
title: Impact Subsystem
description: "The subsystem is currently used by the Impact Projectile class and Impact Projectile Movement to retrieve the Impact Context. There is only one subsystem per world. ### Class Functions - **Impact Context Name Exist** : Check if Impact Context name…"
url: "https://www.lostingamestudio.com/documentation/impact-designer/feature/impact-subsystem/"
updated: "2024-06-28"
category: Features
---

# Impact Subsystem

The subsystem is currently used by the Impact Projectile class and Impact Projectile Movement to retrieve the Impact Context.

There is only one subsystem per world.

### Class Functions

- **Impact Context Name Exist** : Check if Impact Context name exist in Impact settings (project settings).
- **Get Impact Context** : Return Impact Context if name is valid and exist in Impact Settings. Load asset if necessary.