TerrainCAD for AutoCAD - Terrain modeling plug-in for AutoCAD.
Editor: TerrainCAD for AutoCAD is a terrain modeling plug-in for AutoCAD庐. This plug-in gives AutoCAD the ability to Create a terrain mesh from a set of unordered points, lines and polylines. The terrain mesh is created as a Delaunay Triangulation, which is regarded as the best method to create a terrain mesh from unorganized point data. TerrainCAD for AutoCAD can also import a set of points from a text file containing point coordinate data along with point numbers and point descriptions.

TerrainCAD for AutoCAD can solidify a terrain mesh by giving it thickness. It also has a command to calculate the mass properties of a mesh such as volume and surface area.

TerrainCAD for AutoCAD is powered by TerrainLib, a state of the art terrain modeling library developed by SYCODE.

TerrainCAD for AutoCAD is very easy to use. Once installed, it automatically loads itself into AutoCAD and adds a new submenu called TerrainCAD to the AutoCAD menu.

The TerrainCAD menu consists of the following commands:
TCImportPoints - Import points from a text file
TCCreateTerrain - Create a mesh from a set of unordered points, lines and polylines
TCSolidifyTerrain - Solidifies a terrain mesh
TCMeshProperties - Display mesh properties
TCMeshMerge - Merge meshes into a single mesh
TCHelp - Displays the TerrainCAD for AutoCAD help file
TCRegister - Registers your copy of TerrainCAD for AutoCAD
TCAbout - Displays the TerrainCAD for AutoCAD about Box you can free download TerrainCAD for AutoCAD 1.0 now.