It could happen that you have several Add-ins tabs if you have installed several plugins from Autodesk App Store.Īlternatively, you could type _Totall in the command line - this command also starts the TotalLength dialog. The TotalLength ribbon button is located in the Add-ins tab. It will create the C:/ProgramData/Autodesk/ApplicationPlugins/TotalLength.bundle folder containing the TotalLength files. Typing in Tlength will prompt the selection of several objects and the total length will be reported to the AutoCAD command line as seen in the image below.Just run the installer that you have downloaded from Autodesk App Store. Save the text above as Tlength.lsp and load it into the startup suite via the APPLOAD command or similar. Lisp Code Credit: Patrick_35 – Acad 2007 Forum ((member (vla-get-objectname ent) '("AcDbMPolygon" "AcDbRegion"))
(setq pt1 (list (nth n lst)(nth (1+ n) lst)(nth (+ n 2) lst))) (while (nth n (setq lst (vlax-get ent 'Coordinates))) ((eq (vla-get-objectname ent) "AcDbMline") (setq di (+ di (vlax-curve-getdistatparam ent (vlax-curve-getendparam ent)))) ((member (vla-get-objectname ent) '("AcDbSpline" "AcDbEllipse")) (setq di (+ di (vla-get-circumference ent))) ((eq (vla-get-objectname ent) "AcDbCircle") ((member (vla-get-objectname ent) '("AcDbLine" "AcDb3dPolyline" "AcDbPolyline")) (vlax-for ent (setq sel (vla-get-activeselectionset (vla-get-activedocument (vlax-get-acad-object)))) "LINE,POLYLINE,LWPOLYLINE,ARC,CIRCLE,ELLIPSE,SPLINE,MLINE,REGION,MPOLYGON")))
The routine scans this selection of objects and determines a total length value and displays it on the command line for reference.Ĭreate a new file in a text editing program like note pad and type in, or copy and paste, the following elements of code as shown below. This routine supports the selection of many different element types including lines, polylines, arcs, circles, ellipses, splines, multi-lines, regions and polygons. However, the full version of AutoCAD can make use of its programming environment and many free elements of Lisp code are available to download or write to perform this task instead. If this is attempted via conventional methods like the List command or Properties, the information returned will be limited due to the different parameters of the different selected object types.įor example, in the image above the properties dialogue displays a value of varies when selecting a series of lines, due to them possessing different lengths rather than a sum. On a recent training course, I was asked if AutoCAD could list the total length of a wide number of objects including lines, arcs, polylines, circles etc.
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