# HOOPS Exchange 2019 SP2

Format updates

Format | Updated Version
--- | ---
Creo | 6
Inventor | 2020
Parasolid | v31.1
NX | 1847 Series

New Format Support (Summary)

Format | Support | Platforms
--- | --- | ---
STEP XML | Import | Windows macOS Linux iOS Android

See also

- File Formats

## New feature support for SolidWorks

We added support for Sketch features in SolidWorks.

## Geometry extraction from features

We now provide a new function for extracting geometry from features: `A3DFRMFeatureGeomEntitiesExtract()`. Check out our documentation to see how to proceed.

See also

- Feature Trees
- Example Codes

## Support for Inventor Representations

Inventor Representations are a way to store different sets of transforms for assemblies. Our Inventor reader now supports reading Representations.

## Revit improvements

We’ve made some improvements to the Revit reader, including the support for textures and colors.

Also, reading a linked model file is now supported.

See also

- Revit Reader

## New support for progress callbacks

HOOPS Exchange provides custom callbacks which are triggered when some heavy processes are performed. We added support for these callbacks with sewing and NURBS converting functions.

See also

- Using Progress Functions
- Converting B-Rep to NURBS
- Advanced Functions

Fixed Bugs

A list of fixed bugs can be found on the Fixed Bugs List.

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