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RTOPO 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.

User's rating:

  • Currently 2.80/5
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Download alternate to RTOPO solution

Look at the free or trial alternatives and similar apps to RTOPO software by the tags. It's possible also to find substitutes for the most popular titles in the Graphics & Design category.

| Xyz File Editor | Triangulation | Quartic Triangular Patches | Longitudinal Profile | Landxml | Isolines | Cross Sections | Cad For Topography |

History updates (Complete changelogs since the listing on this site)

3.3 [02-05-19]

Discount price

Other versions : 3.3d 3.3s 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.6c 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.41

v3.3d [10-26-17]

Discount price

v3.3s [08-27-17]

It can also be purchased with 4 month subscription

v3.2 [02-19-17]

50% price discount until August 31, 2016!
OpenGL Performance Optimization.

v3.1 [10-28-14]

It has now a fast triangulation (millions of points in a few minutes).

v3.0 [02-13-14]

It can load and draw 4D points cloud.

v2.9 [06-24-13]

It also runs on Windows 8.

v2.8 [01-12-13]

It can draw watersides in the longitudinal profile and cross sections.

v2.7 [12-10-12]

Can transform a drawing containing entities as 3DPoly, Line, Blocks and Text, in points having codes and then in Digital Terrain Model.

v2.6 [11-29-12]

New options for commands.

v2.6c [09-06-12]

50% price cut in September and October.

v2.5 [09-28-11]

Can interpolate a set of 3DFACE entities, using quartic triangular patches with G1 continuity.

v2.4 [01-25-11]

Can run scripts and can be called from other programs.
Can access 4GB of memory and the triangulation speed has increased by 35%.

v2.3 [11-21-10]

Can intersect two triangulations.

v2.2 [07-07-10]

Increases the processing capacity for triangulation and isolines.

v2.1 [01-09-10]

MEasure command

v2.0 [04-13-09]

Can now generate a triangulation with required links for a selected set of closed PLine and POINT entities!
SEParate (divide a 3DFace set into 2 parts through a horizontal plane), PEdit, Join, RTRIangulation and CHange commands.

v1.9 [01-07-09]

Can interpret 3DMESH entities from DXF files.

v1.8 [09-21-08]

Can calculate 3D area and can generate color-filled contour map.

v1.7 [07-05-08]

Can project 2D entities (Line or PLine) over a triangulation and can convert a triangulation to a regular grid

v1.6 [02-04-08]

can represent the geological stratification resulting from drilling

v1.41 [02-07-07]

Auto-translation and Extract-points.

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Predicted future versions and notices:

The doDownload.com constantly monitors the update of all programs, including information from the RTOPO 3.3 changelog file, however sometimes it can happen that data are not complete or are outdated.We assume that author continue's to develop 3.4 version with further advanced features, and soon you will be informed. Equally important 4.0 upgrades of the program we will continue to monitor. Full RTOPO description has been compared with the overall software database and our algorithm has found the following applications (are showed below).