HPS 2025.3.0
Technology Update
Library Compatibility Information
| Library name | Version | Windows | Linux | OS X | Android | iOS | Notes |
|---|---|---|---|---|---|---|---|
| HOOPS Exchange | 2025.3.0 |  |
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Android support is limited. See this explanation. |
| HOOPS Publish | 2025.3.0 | |
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Requires SSSE3 instruction set support, Linux support is limited to C++ |
| HOOPS Communicator HTML Sprocket | 2025.3.0 | |
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HC Sprocket only works with Visual Studio toolset 142. |
| HOOPS Communicator Streaming Sprocket (HCA) | 2025.3.0 | |
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HC Sprocket only works with Visual Studio toolset 142. |
| .NET Framework | 4.8 | |
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Required for Visual Studio v14.2 libraries and samples. |
| .NET Standard | 2.0 | |
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Required for Visual Studio 2019 (toolset 142) and 2022 (toolset 143). |
| .NET Core | 8.0 | |
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Required for Visual Studio 2022 (toolset 143). |
| Parasolid | 35.1 | |
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For iOS platforms, support is limited to 64-bit platforms for the Parasolid Sprockets (hps_sprk_parasolid and hps_sprk_exchange_parasolid). |
| RealDWG | 2019 | |
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RealDWG 2019 compatible only with Visual Studio toolset 142 |
| Qt | 5.12.7 | |
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| SketchUp | 2023 | |
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VS2019 Redistributable required, and only x64 Sketchup is supported |
Platform Changes
HOOPS Visualize support has now been extended to include Linux on ARM64 (ARMv8-A). The minimum supported OS is RHEL 8 with Devtoolset 9. See our Supported Platforms Supported Platforms page for details.
New Features
- HPS now reports animation ticks, so it’s possible to implement a playback slider
- HPS can now display a text string cursor. The cursor can be moved to any position in a text string to insert or delete a character. This is an implementation of the existing text cursor from HOOPS 3DF.
Functional Changes
- We have deactivated the Sprocket DWG in debug mode only because of a limitation from Autodesk DWG causing instability. Sprocket DWG is still available in release mode.
Fixed Bugs
| Issue | Description |
|---|---|
| SDHV-21077 | Fixed a crash happening when selecting a leader line |
| SDHV-21035 | Fixed a case where selecting a model was not working after playing an animation |
| SDHV-20992 | Fixed a crash when exporting a OBJ from HSF with multi-texturing |
| SDHV-20813 | Added a way to report animation tick |
| SDHV-20766 | Fixed a crash happening when selecting a leader line |
| SDHV-20095 | Added a way to manipulate a text string cursor |
