AutoLisp source code

We sell AutoLISP source code.

AutoLISP source code can be run on AutoCAD or IntelliCAD (Bricscad, ProgeCAD, Cadopia, etc.) on any number of computers, without any restrictions. These programs are useful for design engineers.

You have the right to run the source code or modify and include it in your programs that you sell. They can also be a source of inspiration for other programs you want to create.
You do not have the right to publish or resell the source code.

Modify longitudinal profile Lisp AutoLisp source 3 new commands are introduced, useful for designers:
-YTE changes the Y texts of some points, relative to an origin point,
-XTE changes the X text of some points, relative to X=0 of the current UCS,
-PTE inserts elevation and slope with triangle on a POLYLINE.
The commands increase productivity in the modification of longitudinal or transversal profiles from the design of roads and civil constructions.
See a demo video here! Test a shareware in Cut and fill volume in AutoCAD!

Load XYZ and 4D files AutoLisp source can load and draw XYZ and 4D point files. The following file types are allowed: x y z color, x y z scalar, x y z r g b, no. x y z code. In the case of “x y z scalar”, the points will be drawn according to a legend of 20 colors. In the case of “no. x y z code” you can opt for drawing an axis grid, the point number, the code and the Z elevation. You can also use a command which will export from the current DWG, a point file of the form “x y z color”.
See a demo video here! Test a shareware in RTOPO LT!

B-spline control polygon and interpolated contour lines AutoLisp source creates the control polygon and interpolates a POLYLINE with cubic B-Spline. The interpolated curve passes through the initial points and you can control its curvature. You can also generate interpolated contour lines, if you also bought “Intersect 2 3DFACE and contour lines AutoLisp source”.
See a demo video here! Test a shareware in Topography in AutoCAD!

Intersect 2 3DFACE and contour lines AutoLisp source intersects 2 triangular 3DFACE entities and generatea the contour lines with a constant step, on the 3DFACE entities in the current DWG.
See a demo video here! Test a shareware in 3DINTERSECTION for AutoCAD!