​CAD Add-ons for surveyors and engineers, Source code: RCAD Software is a company founded in 1993 and specialized in software and CAD services. We have experience in topography, wooden houses, design of roads and bridges, computer numerical control and design of furniture. [CAD for topography, Source code, Furniture design, VDAFS converter, Bridge design, CAD concrete reinforcement, AutoCAD Add-ons, IntelliCAD Add-ons, BricsCAD Add-ons]

​RCAD SOFTWARE, CAD-CAM SOFTWARE - RTOPO - the second, third and the following licenses - Simple, powerful and inexpensive CAD software for surveying. For only 48 EUR, 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.

RCAD SOFTWARE, CAD-CAM SOFTWARE - VDAFS TO DXF and NC Converter and Viewer - Converts VDAFS file to DXF file (in 3DFACE entities) and generates the NC program for milling a piece composed from 3DFACE entities, by some paths parallel to the machine axis. In VDAFS file will be interpreted the entities of type PSET, FACE (created from the entities of type SURF and CONS) and possibly those of type SURF. 3DFACE entities may result also from 3DFACE or 3DMESH entities from DXF files, from STL ASCII files generates by AutoCAD for solids and from RCAD “3DFace” command. 3DFace entities which describe the surface can be intersected or not perfectly joined! The milling cutter with semispherical head will be always above and tangent to the assembly of 3DFace entities! You can divide the piece into 2 parts through a horizontal separation plane or through a certain separation surface and you can calculate 3D area, volume and center of gravity of some bodies limited by 3DFACE entities. RCAD graphic core, distributed together with VDAFS to DXF and NC, provides OpenGL real-time orbit, pan, zoom, shading, lighting and motion path animation.​

​RCAD SOFTWARE, CAD-CAM SOFTWARE - VDAFS TO DXF and NC Converter and Viewer - Converts VDAFS file to DXF file (in 3DFACE entities) and generates the NC program for milling a piece composed from 3DFACE entities, by some paths parallel to the machine axis. In VDAFS file will be interpreted the entities of type PSET, FACE (created from the entities of type SURF and CONS) and possibly those of type SURF. 3DFACE entities may result also from 3DFACE or 3DMESH entities from DXF files, from STL ASCII files generates by AutoCAD for solids and from RCAD “3DFace” command. 3DFace entities which describe the surface can be intersected or not perfectly joined! The milling cutter with semispherical head will be always above and tangent to the assembly of 3DFace entities! You can divide the piece into 2 parts through a horizontal separation plane or through a certain separation surface and you can calculate 3D area, volume and center of gravity of some bodies limited by 3DFACE entities. RCAD graphic core, distributed together with VDAFS to DXF and NC, provides OpenGL real-time orbit, pan, zoom, shading, lighting and motion path animation.

​RCAD SOFTWARE, CAD-CAM SOFTWARE - TRIANGULATION for IntelliCAD; 7 functions for IntelliCAD versions which can load SDS applications (dll). TRIANGULATION performs triangulation of a set of 3D points with compulsory interconnections between the points. The outcome is represented by 3DFACE entities. ISOLINES determines the curves of intersection of a set of 3DFACE entities with a set of equidistance planes, horizontally or vertically. The outcome is made up of POLYLINE entities optionally interpolated. VOLUME determines volume and center of gravity of a body limited by 3DMESH and 3DFACE entities. You can load and draw a file of points having the format: Number X Y Z Code. 3DINTERSECTION determines the intersection curves between 2 sets consisting of 3DFACE or 3DMESH entities. The outcome is represented by 3DPOLY entities. You can also make the projection over a triangulation of a 2D POLYLINE and generate cross sections and a longitudinal profile corresponding at projection. The POLYLINE may contain arcs. You can also make COLOR-FILLED contour map.

​RCAD SOFTWARE, CAD-CAM SOFTWARE - TRIANGULATION for IntelliCAD; 7 functions for IntelliCAD versions which can load SDS applications (dll). TRIANGULATION performs triangulation of a set of 3D points with compulsory interconnections between the points. The outcome is represented by 3DFACE entities. ISOLINES determines the curves of intersection of a set of 3DFACE entities with a set of equidistance planes, horizontally or vertically. The outcome is made up of POLYLINE entities optionally interpolated. VOLUME determines volume and center of gravity of a body limited by 3DMESH and 3DFACE entities. You can load and draw a file of points having the format: Number X Y Z Code. 3DINTERSECTION determines the intersection curves between 2 sets consisting of 3DFACE or 3DMESH entities. The outcome is represented by 3DPOLY entities. You can also make the projection over a triangulation of a 2D POLYLINE and generate cross sections and a longitudinal profile corresponding at projection. The POLYLINE may contain arcs. You can also make COLOR-FILLED contour map.

​RCAD SOFTWARE, CAD-CAM SOFTWARE - TRIANGULATION for AutoCAD + DWG to Google Earth - the second, third and the following licenses - An application for AUTOCAD 2002-2018, 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. You can also load and draw a file of points having the format: Number X Y Z Code. The drawing is made with POINT, 3DPOLY, SPLINE or BLOCK entities, according to a modifiable library of codes. The triangulation is performed on a convex hull of a set of points. You can triangulate million points! The isolines can be interpolated and their colors are according to a drawn legend. The isolines having Z a multiple of a value will be drawn thickened. You can define a clipping parallelepiped for isolines. You can also make the projection over a triangulation of a 2D POLYLINE and generate cross sections and a longitudinal profile corresponding at projection. The POLYLINE may contain arcs. Color-filled contour maps can be also generated. You can also import and export LandXML files type! In addition, you can draw a DWG file in Google Earth by generating a KML file type. The DWG file can be in any projected coordinate system.

​RCAD SOFTWARE, CAD-CAM SOFTWARE - RTOPO - the second, third and the following licenses - Simple, powerful and inexpensive CAD software for surveying. For only 48 EUR, 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.