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# GKQuad

The definition of an axis-aligned rectangle addressed by the tree.

```
struct GKQuad
```

## Topics

### Initializers

[`init()`](/documentation/GameplayKit/GKQuad/init())

[`init(quadMin:quadMax:)`](/documentation/GameplayKit/GKQuad/init(quadMin:quadMax:))

### Instance Properties

[`quadMax`](/documentation/GameplayKit/GKQuad/quadMax)

The corner of the rectangle with the highest coordinate values (in most coordinate systems, the upper-right corner).

[`quadMin`](/documentation/GameplayKit/GKQuad/quadMin)

The corner of the rectangle with the lowest coordinate values (in most coordinate systems, the lower-left corner).


---

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