nanoCAD's Topoplan module extends the nanoCAD platform with tools for digital terrain modeling and documentation. It is designed to make the work of surveyors more efficient.
The Height Difference (NG_HEIGHT_DIFFERENCE) command creates a new surface as a result of subtracting one surface from another.
Filling the contour with conventional signs. You can set the type of filling, step, angle of rotation, a combination of several symbols.
Generation of elevation legend for a height-colored surface.
The Export geopoints (NG_EXPORT_POINTS) command allows you to: export such objects as geopoints, blocks, simple points to txt, csv, sdr format, with the possibility to create labels in the drawing; save the label’s rotation value or other user attributes when exporting to an external file; select encoding.
You can set user-defined properties for geopoints. If you have additional data that cannot be distributed over existing standard geopoint properties, you can define your own user-defined properties.
Expanded options for coloring the surface by blevation. Now it is possible to customize, save and load the gradient from a file.
A preview window has been added to the import of KML/KMZ files. Now it is possible to search coordinate systems to transform.
Topoplan module creates digital terrain models and textures them using various methods.
Contour lines can be built on the base of Submesh or Polyfacemesh objects. For contour lines it is possible to add bergstriches and contour labels.