# HOOPS Exchange 2019 SP2 U1

Format update

Format | Updated Version
--- | ---
CATIA V5 | V5-6 R2019 (R29)

See also

- File Formats
- CATIA V5 Reader

## OBJ and FBX export

OBJ and FBX export now support for polylines (kA3DTypeCrvPolyLine).

See also

- Wavefront OBJ Writer
- FBX Writer

## Improve support for SolidWorks Display Lists

Upon reading a SolidWorks file some parts may be missing from your environment. Usually HOOPS Exchange uses the presence of SolidWorks Display Lists to recover the missing elements. Prior to SolidWorks 2018, CAD files only contained the Display Lists for one Configuration: the active configuration. Now a SolidWorks file can contains as many display list as needed and HOOPS Exchange can use them internally to improve the recovering of missing parts.

See also

- SolidWorks Reader

This behavior is performed when reading in B-rep only or in B-rep and tessellation.

## Material Names in SolidWorks and NX

We now read and store the name of materials assigned to parts when reading SolidWorks and NX files. The name of a material is stored into an instance of `A3DMiscMaterialPropertiesData` which can be retrieved using ref A3DMiscGetMaterialProperties

See also

- Colors and Materials
- Siemens PLM Software NX Reader
- SolidWorks Reader

Bug fixes

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

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Exchange in your own language, or choose a sample question below to start a conversation:

What is HOOPS Exchange?
What are the latest release notes for HOOPS Exchange?
How do I start evaluating HOOPS Exchange?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...