SW DTM

Free Digital Terrain Modeling Software for AutoCAD and ZWCAD.

Download

Features


User Friendly Interface

A user friendly interface for plotting survey points, either manually or from data files / spreadsheets in true co-ordinates & elevation

Contour Generation

Capable of generating contours efficiently and accurately at any desired interval

Feature and Boundary Lines

Feature lines added to ensure that contours go around details such as riverbanks or road boundaries as expected

Boundary lines for triangulation can also be added.

Contour Annotation

Provides an easy to use dialog for single or multiple contour annotation

Grids

Used for drawing grids in CAD, with specified interval and text height

Profile and Cross Section Generation

Can extract L- Profile and X - Section data from triangulated data points and also from drawings that contain contour information only and plot at any required scale