<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [server](./server.md) &gt; [RawCollisionGroups](./server.rawcollisiongroups.md)

## RawCollisionGroups type

A raw set of collision groups represented as a 32-bit number.

**Signature:**

```typescript
export type RawCollisionGroups = RAPIER.InteractionGroups;
```