OpenCASCADE7.3.0 is available for download

OpenCASCADE7.3.0 is available for download

OPEN CASCADE is pleased to announce a new public release of Open CASCADE Technology (version 7.3.0).

Open CASCADE Technology version 7.3.0 is a minor release, which includes more than 350 new features, improvements and bug fixes over minor release 7.2.0.

New in this version:

General

• Support of Unicode file names and software signals handling for MinGW-w64 builds
• Recommendations on fulfillment of LGPL terms in Overview documentation
• Restored compatibility with Visual Studio 2008
• Support of GBK and Big5 code pages

Application Framework

• Ability to redefine the stored/retrieved document version and the application name

Modeling

• Face Removal algorithm
• Optimized surface intersection, shape offset and Boolean operation algorithms
• Oriented Bounding Boxes (OBB)
• More complete history in the family of Boolean Operations algorithms
• Improved stability of BRepProj_Projection algorithm

Visualization

• Corrected translation of single-stroke fonts into BRep
• Improved compatibility with EGL on Linux, Intel HD GPUs, Mesa OpenGL, remote desktop
• Possibility to arrange more than 8 light sources and assign them to layers
• Possibility to assign Shading Model per primitive array
• Support of custom GLSL programs with Geometry and Tessellation shaders
• Distance and size culling options for rendering large scenes
• Depth pre-pass option for rendering heavy custom GLSL programs
• Verbose frame statistics for profiling 3D Viewer performance

Data exchange

• Documentation for PMI in XCAF

OpenCASCADE7.3.0发布了，与7.2.0版本相比包含了350个新的功能还有很多bug的修复。

General

• l 支持Unicode文件名；
• l 支持Visual Studio 2008的编译。

Modeling

• l 增加面去除算法Face Removal Algorithm；

• l 优化面求交，偏称Offset和布尔操作Boolean Operation的算法。

• l 增加Oriented Bounding Boxes(OBB)定向包围盒；

• l 布尔操作Boolean Operation算法的完整的历史记录；

• l 提高投影算法类BRepProj_Projection的稳定性；

Data Exchange

• l 增加了关于XCAF中的PMI文档；

原文链接：

https://www.opencascade.com/content/open-cascade-technology-730-available-download

国内下载：

https://yun.baidu.com/pcloud/album/info?uk=3808749571&album_id=1612598197766366243