Another more generic Python way of exploring the content of modules and classes is to use the print(dir()) command. When you select something, an associated help text (if it exists) is displayed: FreeCAD provides a very handy class browser for exploration of the FreeCAD world: When you type the name of a known class followed by a period (meaning you want to add something from that class), a class browser window opens, where you can navigate between available subclasses and methods.
DAVINCI PRINTER USING FREECAD CODE
The screenshot below shows the Python interpreter:įrom the interpreter, you can execute Python code and browse through the available classes and functions. If you don't see the window labeled Python console as shown below, you can activate it under the View → Panels → Python console.įrom the interpreter, you can access all your system-installed Python modules, as well as the built-in FreeCAD modules, and all additional FreeCAD modules you installed later.
FreeCAD has a built-in Python interpreter. Python is a very easy language to learn, especially because it can be run inside an interpreter, where simple commands, right up to complete programs, can be executed on the fly without the need to compile anything. If you are not familiar with Python, we recommend you search for tutorials on the internet and have a quick look at its structure. As a result, FreeCAD is probably one of the most deeply customizable engineering applications available today. Almost all parts of FreeCAD, such as the interface, the scene contents, and even the representation of this content in the 3D views, are accessible from the built-in Python interpreter or from your own scripts. FreeCAD is built from scratch to be totally controlled by Python scripts.
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