---
title: parametric
framework: roomplan
role: symbol
role_heading: Type Property
path: roomplan/capturedroom/usdexportoptions/parametric
---

# parametric

An export option that formats the output file as a collection of size-dependent primitives.

## Declaration

```swift
static let parametric: CapturedRoom.USDExportOptions
```

## Discussion

Discussion A parametric model stores elements as unit-sized cubes versus polygonal units. The scale of each element determines whether it appears as a plane or a box.

## See Also

### Choosing an export option

- [mesh](roomplan/capturedroom/usdexportoptions/mesh.md)
- [model](roomplan/capturedroom/usdexportoptions/model.md)