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 Civil Nodes.
If no file location is given, the image is saved in the drawing location.