Is useful in topography for Digital Terrain Modeling (DTM) by Triangulated Irregular Network (TIN), representation (by 3DPOLY, SPLINE or BLOCK entities) and editing (modify, delete or add) of 3D points, and for triangulation, isolines, color-filled contour map, cross sections, longitudinal profile, 2D entities (Line or PLine) projection over a DTM, conversion of a TIN to a regular grid of points and for conversion of existing isolines resulting from maps in points and then in TIN. It exists a modifiable library for codes and BLOCKs. The coordinates, the code and the position (in 3DPOLY or SPLINE) of the points can be modified interactively. You can represent the geological stratification resulting from drilling. The triangulation is performed on a convex hull of a set of points or between an external contour and possibly more interior contours. You can calculate the volume, 3D area and center of gravity of some bodies limited by 3DFACE entities. You can intersect two triangulation or a triangulation by a horizontal plane. DXF files can be loaded or saved. Can run scripts and can be called from other programs. RCAD graphic core, distributed together with RTOPO, provides OpenGL real-time orbit, pan, zoom, shading, lighting and motion path animation.

• TRIANGULATION for IntelliCAD 3.8
  TRIANGULATION, ISOLINES, VOLUME, LOADING of XYZ points files, 3DINTERSECTION, cross sections and a longitudinal profile; 6 functions for IntelliCAD versions which can load SDS...

• TRIANGULATION for AutoCAD 1.4
  An application for AUTOCAD 2002-2012, which makes the triangulation of a set of POINT entities, the intersection curves (isolines) between a set of 3DFACE entities and a set of equidistance plans, horizontally or vertically and the volume and center of gravity of a set of bodies or between surfaces composed of 3DFACE entities

• 3DField 3.3.3
  3DField is a contouring plotting and 3D data program. It converts your data into contour maps, surface or volume plots. 3DField allows create the contours (isolines) on surface from regular data set or scattered points. All aspects of 2D or 3D maps...

• 3DFieldPro 2.5.4
  3DFieldPro is a contouring plotting and 4D-3D data program

• Cosmos4D 3.000
  With Cosmos4D you can: Make Multi World 4D Animated Projects. Make Multi World 4D Animated Projects with 3D Sounds Save/Load Scenes. Save/Load Scenes for GLScene Delphi VCL library Capture 3D Scene to Bmp file from any scene camera. Record Animated Projects to AVI file. Write Scenario Script for Animated Projects (Object Pascal)....

• TerrainCAD 1.0
  TerrainCAD is a terrain generation, editing and modeling software

• 3DINTERSECTION for AutoCAD 4.0
  An application for AUTOCAD 2002-2012, which determines the intersection curves between 2 sets consisting of 3DFACE, 3DSOLID or 3DMESH entities. The outcome is represented by 3DPOLY entities. It can also generate 3DFACE entities, perpendicular to a...