open cascade python

Open Cascade is a powerful open-source framework for 3D modeling and CAD/CAM/CAE applications. It provides a wide range of functionality for geometric modeling, visualization, and data exchange. However, Open Cascade does not have direct support for Python.

If you want to use Open Cascade with Python, you can utilize the PyOCCT library. PyOCCT is a Python binding for Open Cascade, which allows you to access and utilize Open Cascade functionality through Python scripts.

To get started with Open Cascade and Python, you need to follow these steps:

1. Install Open Cascade: Download and install the Open Cascade libraries from the official website (www.opencascade.com). Make sure to choose the appropriate version for your operating system.

2. Install PyOCCT: Once Open Cascade is installed, you can install the PyOCCT library using pip. Run the following command in your terminal:

   pip install pythonocc-core

3. Start coding: Now you can import the `occt` module in your Python script and start utilizing Open Cascade's functionality. Here's a simple example to create a box:

   from OCC.Core.BRepPrimAPI import BRepPrimAPI_MakeBox
   from OCC.Display.SimpleGui import init_display

   box = BRepPrimAPI_MakeBox(10, 10, 10).Shape()
   display, start_display, add_menu, add_function_to_menu = init_display()
   display.DisplayShape(box)
   start_display()

This is just a basic example to get you started. Open Cascade provides a vast set of features, including advanced 3D modeling operations, meshing algorithms, and more. You can refer to the official Open Cascade documentation and PyOCCT's GitHub repository for more information and examples.

Note: It's important to mention that PyOCCT is a separate project developed by the community and not officially maintained by the Open Cascade company.