HPS 2021 SP2 U1
Library compatibility information
| Library name | Version | Windows | Linux | OS X | Android | iOS | Notes | 
|---|---|---|---|---|---|---|---|
| HOOPS Exchange | 2021 SP2 | 
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 | Android simulator support is limited. See this explanation. | 
| HOOPS Publish | 2021 SP2 | 
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 | Requires SSSE3 instruction set support, Linux support is limited to C++ | 
| HOOPS Communicator Sprocket | 2021 SP2 | 
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| .NET Framework | 4.0 | 
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 | 4.5 required when using D3D_IMAGE_CANVAS | 
| Parasolid | 32.0.x | 
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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 works with Visual Studio 2017 Update 2 and Visual Studio 2015 Update 3 | 
| Qt | 5.12.7 | 
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| SketchUp | 2021 | 
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 | VS2019 Redistributable required, and only x64 Sketchup is supported | 
Functional changes
Extent culling. We have fixed a bug with extent culling so that single-point shells will now correctly respect the culling settings. Previously, culling was not applied to single-point shells. In some applications this may result in a significant behavioral change where markers or point clouds comprised of single-point shells will be culled. If you do not want single-point shells to be culled, disable extent culling.
Known issues
Samples app. The hps_samples demo app does not work on MacOS.
Fixed bugs
| Issue number | Description | 
|---|---|
| SDHV-10719 | Line is disappearing at specific camera | 
| SDHV-10375 | back face coloring not working on some models when moving to HPS 2021 | 
| SDHV-5050 | view dependant general curve not working with ‘display list = segment’ | 


