hytopia/docs/server.vector3.dot.md

The HYTOPIA SDK makes it easy for developers to create massively multiplayer games using JavaScript or TypeScript.

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[Home](./index.md) &gt; [server](./server.md) &gt; [Vector3](./server.vector3.md) &gt; [dot](./server.vector3.dot.md)

## Vector3.dot() method

Returns the dot product of this vector and another vector.

**Signature:**

```typescript
dot(vector3: Vector3): number;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td>

vector3


</td><td>

[Vector3](./server.vector3.md)


</td><td>

the other vector


</td></tr>
</tbody></table>
**Returns:**

number

the dot product of this and vector3