Advanced Features - DrGenius Guile Script (DGS)

A DGS is a Guile script procedure framed in a GeometricObject!

As a procedure it receives input parameters and it returns a numeric or a string.

Input parameters are references to other geometric objects of the current figure. At the creation time of the DGS, the user selects the input geometric objects.

The output parameter is the last value of the script.

LET'S SEE AN EXAMPLE