There are several generic functions available. Like conversing or manipulating numbers or strings. Degrees to radians or v.v.? Ceil or floor a number, to a certain number of decimals? Angle to vector or the other way around? No problem.
Also a GUID or encoded/decoded string is possible. Converting numbers into texts where you decide the number of decimals. Or write a message to the Command Line.
Dynamo geometry functions are also available. A true pearl is the function to return the real centroid of a figure, where the centroid lies within the boundaries:
Ever needed a QR code in the drawing? It’s very easy with the Arkance Systems Node Library for Civil 3D Dynamo.
If no file location is given, the image is saved in the drawing location. Default front and back colors can be set in the dialog found under Packages > Arkance Systems Settings.