# Items

### Description

Whenever you set up [EQS](https://renownedgames.gitbook.io/ai-tree/environment-query-system) in scene you'll see that specified area gets covered by an array of key points – items**.**

Each item has some weight. Item's weight is calcculated when running [EQS](https://renownedgames.gitbook.io/ai-tree/environment-query-system) tests and is visually represented by it's color.

[EQS](https://renownedgames.gitbook.io/ai-tree/environment-query-system) runs a series of tests to pick the most suitable items.

<figure><img src="https://2203000093-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGOxTM7Aj9oiVaIINrEkE%2Fuploads%2FSq8AQRe1UTiiZz3jTCb2%2Fimage.png?alt=media&#x26;token=441071a6-cab1-4c06-a0e8-72d8e5808957" alt=""><figcaption><p>Items in scene</p></figcaption></figure>