TerrainCAD for Rhino is a terrain modeling plug-in for Rhinoceros 3.0 and 4.0. Thanks to it you will have the possibility to create a terrain mesh from a set of unordered points, lines and polylines in Rhino. 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 Rhino is very easy to use. Once installed, it automatically loads itself into Rhino and adds a new submenu called "TerrainCAD" to the Rhino menu.

The 'TerrainCAD' menu consists of the following commands:

· TCImportPoints - Imports points from a text file.

· TCCreateTerrain - Create a mesh from a set of unordered points, lines and polylines.

· TCHelp - Displays the TerrainCAD for Rhino help file.

· TCRegister - Registers your copy of TerrainCAD for Rhino.

· TCAbout - Displays the TerrainCAD for Rhino about box.

TerrainCAD for Rhino comes with detailed documentation for each command as well as a tutorial to get you started in the shortest possible time.