Calculate the area of hundreds of objects in seconds.
Select all the closed objects you want to calculate.
;; Load command (princ "\nTotal Area LISP loaded successfully!") (princ "\nType 'TA' to calculate total area of selected objects") (princ "\nType 'TAQ' for quick total area") (princ "\nType 'TAP' for total area of polylines only") (princ) total area autocad lisp
A LISP routine designed to specifically write the total area of a closed polyline in square feet ( ft2f t squared ) directly into the drawing. 4. Simple Example: Creating a Total Area LISP
The AutoCAD community has developed a variety of excellent solutions tailored to different needs. The table below presents some of the most highly-regarded LISP routines for calculating total area. Calculate the area of hundreds of objects in seconds
: Creates an MText object containing a dynamic "Field Expression". If you modify the original shapes, the total area updates automatically after a AMO (Add Multiple Objects)
While AutoCAD's native AREA command allows for "Add Area" functionality, it can be tedious for large numbers of objects. Below are the best ways to achieve a complete "Total Area" feature. 1. Built-in "Quick" Methods (No LISP Required) : Creates an MText object containing a dynamic
While simple summation is the core, you can achieve far more with a deeper understanding of LISP's capabilities:
