This script will compute then print the total area of all objects within the active drawing. Advanced Techniques Handling Complex Files For intricate files with many levels, blocks, and objects, you must to modify the Lisp script to handle these cases. Below are several techniques:
GetRetrieve thethe objectsentities: RetrieveRetrieve thethe objectsitems inin thethe drawingdrawing thatthat wewe wantwish toto calculatedetermine thethe areaarea forfor. CalculateCalculate thethe areaextent: CalculateCompute thethe areaarea ofof eacheach objectitem. SumAggregate thethe areasextents.
CalculatingComputing TotalAggregate AreaExtent withvia LispLisp ToIn order to calculatedetermine thethe totaloverall areaarea ofof aa drawingdrawing, wewe needhave toto:
Here is a simple AutoLISP program that calculates the overall area of all items in the open drawing: (defun total-area () (setq total 0) (setq ss (ssget)) (setq i 0) (repeat (sslength ss) (setq ent (ssname ss i)) (setq area (cdr (assoc 41 (entget ent)))) (setq total (+ total area)) (setq i (1+ i))) (princ "Total Area: ") (princ total) (princ) ) Let’s split down this routine:
Area Autocad Lisp | Total
This script will compute then print the total area of all objects within the active drawing. Advanced Techniques Handling Complex Files For intricate files with many levels, blocks, and objects, you must to modify the Lisp script to handle these cases. Below are several techniques:
GetRetrieve thethe objectsentities: RetrieveRetrieve thethe objectsitems inin thethe drawingdrawing thatthat wewe wantwish toto calculatedetermine thethe areaarea forfor. CalculateCalculate thethe areaextent: CalculateCompute thethe areaarea ofof eacheach objectitem. SumAggregate thethe areasextents. total area autocad lisp
CalculatingComputing TotalAggregate AreaExtent withvia LispLisp ToIn order to calculatedetermine thethe totaloverall areaarea ofof aa drawingdrawing, wewe needhave toto: This script will compute then print the total
Here is a simple AutoLISP program that calculates the overall area of all items in the open drawing: (defun total-area () (setq total 0) (setq ss (ssget)) (setq i 0) (repeat (sslength ss) (setq ent (ssname ss i)) (setq area (cdr (assoc 41 (entget ent)))) (setq total (+ total area)) (setq i (1+ i))) (princ "Total Area: ") (princ total) (princ) ) Let’s split down this routine: Total Area: "