Building Dialogs in SML

You can use the TNT's geospatial scripting language (SML) to write many types of custom programs that operate on the geospatial data objects in your TNT Project Files.

If you are writing a script for a onetime processing operation, the processing parameters and names of input and output objects and files can be written explicitly into the script. But any script you plan to reuse or provide to others should include interactive dialogs to let the user select objects and enter program parameters.