RTOPO v.3.3


Simple, powerful and inexpensive CAD software for surveying. You can do triangulation, isolines, color-filled contour maps, sections, intersections, volume and much more. You can process hundreds of thousands of points or triangles, even on less powerful PCs.

Through its own CAD system (called RCAD), specialized for 3D and for a large number of entities, you can:

-load and draw a file of points having the format: Number X Y Z Code; the drawing is made by POINT,3DPOLY,SPLINE or BLOCK entities, according to a modifiable library of codes

-edit interactively the XYZ files of points; you can modify the coordinates, the code and the position (in 3DPOLY or SPLINE)

-triangulate the points on a convex hull or between an external contour and possibly more interior contours

-do isolines (contour lines) and color-filled contour map

-do cross sections and longitudinal profile

-do the projection of several PLine entities over a triangulation

-do the conversion of a triangulation to a regular grid of points

-do the conversion of the existing isolines resulting from maps in points and then in a triangulation

-represent the geological_stratification resulting from drilling

-calculate 3D area, center of gravity and the volume between 2 triangulations or between a triangulation and a plan

-intersect and divide two triangulations or a triangulation by a horizontal plan

-interpolate a set of 3DFACE entities, using quartic triangular patches (G1 continuity)

-transform a drawing containing entities as PLine, Line, Block and Text, in points having codes and then in a triangulation,

-represent 4D points cloud,

-import and export LandXML files type.

RCAD CAD system, distributed together with RTOPO, provides OpenGL real-time orbit, pan,zoom, shading, lighting and motion path animation. RCAD is similar with other popular CAD systems and can load and save DXF files. It has entries in the command text area, graphics area, menus and toolbars and can run scripts.

Edit XYZ files; triangulation and isolines. Simple, powerful and inexpensive CAD software for surveying. You can do triangulation, isolines, color-filled contour maps, sections, intersections, volume and editing XYZ files. You can process hundreds of thousands of points or triangles.

cad for topography, xyz file editor, landxml, triangulation, isolines, longitudinal profile, intersection of two triangulations, quartic triangular patches, cross sections

  • 3.3
  • 25 Apr 17
  • Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, Windows2000, Windows2003, Windows Server 2012, Windows Tablet PC Edition 2005, Windows Media Center Edition 2005, WinVista, Windows Vista, WinVista x64
  • Shareware
  • 1.04 Mb
  • 694
  • $84.00
Latest Versions History
Version Date Released Release Notes
3.3 25.04.2017 Import and export of LandXML files type.
3.2 21.09.2015 OpenGL Performance Optimization.
3.0 12.02.2014 It can load and draw 4D points cloud.
2.9 22.06.2013 It also runs on Windows 8.

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