Writing Scripts with SML
As you engage in complex geospatial studies, you may require some unusual or unique procedure that is not provided by the standard features of TNTgis. TNT's geospatial scripting language (SML) lets you address such problems by creating your own procedures. SML offers many functions so your custom scripts can range from a simple one-line script to a long, complex process.
online function templates
C-like syntax
invoke external programs
define functions / procedures
display window functions
message dialogs
function descriptions / help
dozens of sample scripts
nested logical branching
console input / output
SML display layers
buttons / interface elements
