Calculating the total area of multiple objects in AutoCAD can be done using various built-in features or custom AutoLISP routines.
(setq sq_meters total) (setq sq_feet (* total 10.7639)) (princ (strcat "\n>>> TOTAL: " (rtos sq_meters 2 2) " Sq. M. | " (rtos sq_feet 2 2) " Sq. Ft. <<<"))
If you need more than just a simple sum, consider these variations: total area autocad lisp
This is where (List Processing) becomes a game-changer. By using a custom LISP routine, you can calculate the total area of multiple objects instantly, saving hours of tedious work and reducing human error. Why Use a LISP Routine for Total Area?
If you aren't ready to write your own code, there are powerful pre-made tools available: TotalLength + / TotalArea : This popular plugin from the Autodesk App Store Calculating the total area of multiple objects in
Copy the following text exactly into a blank Notepad file. Save it with the name TOTAREA.LSP (ensure the extension is .lsp , not .txt ).
A "Total Area" LISP routine automates this calculation. Once loaded, the script allows a user to simply select a group of closed polylines, circles, or regions. The code then iterates through the selection set, extracts the area property of each entity, and calculates a grand total in seconds. The true power of these routines lies in their customization . A well-written LISP can: Convert Units: | " (rtos sq_feet 2 2) " Sq
This routine not only calculates the total but also writes it into the drawing as a MTEXT object.