Macro for AutoCAD (2010-2017), it creates topographic sections and terrain profiles. The input data can be: DTM with triangular mesh, lines and polylines, also 3D. For tracking the section, just draw two points on the cartographic plan. Using the Settings menu you can set: height and distance scale, text height, height of the head line of elevation and distances. For drawing the section you can indicate the entities to be considered: 2D polyline with elevation or 3D polyline. The topographic sections can exported in *.sec format for the import into different Geostru software: Slope, Georock 2D or 3D, etc.
Using the same macro: drawing a closed polyline you can generate hydrographic basins and import them into Hydrologic Risk software in order to make the hydrologic and hydraulic analysis.