3DF 27.55

Library Compatibility Information

Library Name

Version

Windows

Linux

OS X

Notes

DGN Direct

4.2

supported

unsupported

unsupported

HOOPS Communicator

2022 SP1

supported

unsupported

unsupported

HOOPS Exchange

2024.4.0

supported

supported

unsupported

HOOPS Publish

2024.4.0

supported

supported

unsupported

Requires support for SSSE3 instruction set.

.NET Framework

4.0

supported

unsupported

unsupported

v4.5 required for wpf_image and for WPF over Remote Desktop

Parasolid

32.0.x

supported

supported

unsupported

Qt

5.12.7

supported

supported

unsupported

Visualize is compatible with Qt 5.4 on OSX

RealDWG

2019

supported

unsupported

unsupported

RealDWG 2019 is compatible with Visual Studio 2015 Update 3 and Visual Studio 2017 Update 2

SketchUp

2021

supported

unsupported

unsupported

64-bit Windows only. Requires Visual Studio 2019 Redistributable.

Enhancements

Functional Changes

  • libtiff upgrade. Upgraded libtiff to v4.6.0t to address critical vulnerabilities and exposures.

  • fribidi upgrade. Upgraded Fribidi to v1.0.15 to address critical vulnerabilities and exposures.

Fixed Bugs

As of Dec 10, 2024

Issue

Description

SDHV-20797

HOOPS Version 27.22: Crash while HC_Delete_Segment

SDHV-20768

HC_Show_Bounding_Info crashes when using double precision api such as HC_DInsert_Polyline

SDHV-20721

TK_Disable_Custom_Shader Blocks Saving Content to HSF [240628-000011]

SDHV-20720

Uncaught Access Violation Exception in hps_core.dll[240627-000021]

SDHV-20678

Eye dome lighting in HoopsPartViewer

SDHV-20626

ProgressCallback value error when reading large HSF file

SDHV-20615

How to Use FramerateFixed Mode

SDHV-20587

Regression: HOOPS V29 is slower than V25 using 3DPV default settings for specific model

SDHV-20558

Regression: HOOPS V29 is slower than V25 using 3DPV custom settings for specific model

SDHV-20477

Address latest security vulnerabilities

SDHV-20446

Videoeffects do not work or work incorrectly on double precision rendering

SDHV-20397

Bad Performance: Wireframe mode with silhouettes and display lists

SDHV-20189

Crash when exporting to OBJ with ‘skp’ files in the scene