OpenCasCade配置

落日映苍穹つ 2022-01-14 09:11 476阅读 0赞

[2019独角兽企业重金招聘Python工程师标准>>> ][2019_Python_] ![hot3.png][]

1.OCCT（http://www.opencascade.org/）

### Open CASCADE Technology, 3D modeling & numerical simulation ###

Open CASCADE Technology is a software development kit (SDK) intended for development of applications dealing with 3D CAD data, freely available in open source. It includes a set of C++ class libraries providing services for 3D surface and solid modeling, visualization, data exchange and rapid application development.  
  
Open CASCADE Technology can be best applied in development of specialized CAD/CAM/CAE applications. The typical applications built with help of OCCT are pre- and post-processors for finite element analysis software, CNC/CMM path generators, numerical simulation programs, etc.  
  
Open CASCADE Technology (former CAS.CADE) exists from the mid 1990-s and has already been used by numerous commercial clients belonging to different domains − from software edition to heavy industry.

在其官网上可下载到OCCT源码，及其官方提供的Documentation。详细地Installation可参考Documentation。

2. CMake配置OCC

配置注意事项结果如下：

![224835\_as9X\_264474.png][224835_as9X_264474.png]

![224942\_M9oa\_264474.png][224942_M9oa_264474.png]

在Mac下安装时，进行Configure时，提示需安装FreeType，可在如下网址下载：http://sourceforge.net/projects/freetype/files/。

同时，请注意，虽然我已经安装了VTK，但是当我选择USE\_VTK时，会提示在某些文件中找不到X11/Shell.h文件，虽然也安装了XQuartz，但是还是不行，之后索性就不选择USE\_VTK了，之后make的时候很顺利。

3.XQuartz（http://xquartz.macosforge.org/landing/）

The XQuartz project is an open-source effort to develop a version of the X.Org X Window System that runs on OS X. Together with supporting libraries and applications, it forms the X11.app that Apple has shipped with OS X since version 10.5.

4.运行draw.sh.

运行结果如下：

![230307\_bd2P\_264474.png][230307_bd2P_264474.png]

![230416\_NPwG\_264474.png][230416_NPwG_264474.png]

NOTE:

换了个开发平台，还是需要适应下的。

转载于:https://my.oschina.net/u/264474/blog/367382

[2019_Python_]: https://my.oschina.net/u/2663968/blog/3061697
[hot3.png]: /images/20220114/6110459c865c4f94ab0f74d64647ef76.png
[224835_as9X_264474.png]: /images/20220114/36e9d283473e46c19080ba0223235de1.png
[224942_M9oa_264474.png]: /images/20220114/d43d99f8edbd46d1a0eb9fe0cb5ae093.png
[230307_bd2P_264474.png]: /images/20220114/5f0a301e26284b5390ca497fbd6c14ce.png
[230416_NPwG_264474.png]: /images/20220114/d6454a315bdb4e67a3972c1570561e31.png