HOOPS Exchange 2026.6.0
Technology Updates
Format Updates
| Format | Updated Version |
|---|---|
| Creo | 13.4.0.0 |
| JT | 10.11 |
See File Formats for the list of all supported formats.
Platform Changes
The Linux x86_64 binaries now require at most the GLIBCXX_3.4.25 symbol from libstdc++ (down from GLIBCXX_3.4.28). This improves compatibility with older Linux distributions, allowing HOOPS Exchange to run out of the box on systems such as RHEL 8 without requiring any additional workarounds.
New Features
New Format
| Format | Version |
|---|---|
| QIF | 3.0 |
- QIF Reader Support: With the ongoing development of the QIF format reader, HOOPS Exchange 2026.6.0 now provides a beta version of the QIF reader. As a beta release, the QIF Reader has some limitations. For a detailed list of current limitations, please refer to the QIF Reader documentation page.
Feature Requests
- Improved Creo Assembly Fidelity: Assemblies using Creo’s Pro/PROGRAM feature to suppress components now render accurately, matching the original design intent. Programmatically driven component states are faithfully preserved during import and visualization.
- SolidWorks Construction Geometry Support: HOOPS Exchange now fully extracts SolidWorks “For construction” geometry elements, including lines and circles.
API Changes
These symbols have been deprecated since release 2026.4.0 and are now removed.
kA3DWebOutFormatScskA3DModellerScsA3DAsmModelFileExportToSCSFileA3DRWParamsExportScsData
Fixed Bugs
| Issue | Description |
|---|---|
| SDHE-23737 | Fixed unexpected behavior when curve is badly defined. |
| SDHE-23683 | Added support for Creo dimension driven angle PMI. |
| SDHE-23631 | Fixed iteration limit in triangle search algorithm to handle higher triangle count in Grid mode. |
| SDHE-23628 | Improved stability of accurate tessellation in grid mode. |
| SDHE-23572 | Improved robustness of A3DAdaptAndReplaceAllBrepInModelFileAdvanced to handle inconsistent PMI links. |
| SDHE-23545 | Fixed GLB export failure on STEP files containing surfaces with no valid tessellation data. |
| SDHE-23541 | Resolved Parasolid stability issue during file translation by adding error protection. |
| SDHE-22945 | Fixed missing tessellated PMI when exporting in Step AP242. |
| SDHE-22875 | Fixed part misalignment in Inventor when mixing pattern with redefined bodies. |
| SDHE-22728 | Fixed part misalignment in Inventor when mixing pattern with redefined bodies. |
| SDHE-22636 | Fixed issue PMI scale when changing unit before STEP export. |
