2014年6月27日 · If you're not familiar with how to use lisp, simply copy/paste (CTRL+V) ALL the text and characters in the above link into your command line and press Enter, then type TLEN into the command line and follow the command prompt (select the objects) Note using this method, the lisp is only loaded for the current session, if you want it to be a ...

2002年11月18日 · > total floor´s area. I all ready use the TLEN.LSP, but I want to select a > group of layers and have the total length or area of each layer, and if its > posible to make a copy paste to excel or better, have a link so when I > change the lines of …

2010年10月12日 · It seems with 2010 onwards the area command doesn't work on plines. So that means the famous tlen.lsp doesn't work anymore. I have tried to play around with it myself, but just can't get it to work. (Don't have any experience with lisp). I've tried using the lengthen command instead, but I can't get it to work either. The current lsp is:

2017年6月20日 · Attached is the TLEN code I'm trying to modify. What I need it to do is return the total lengths of pwpolylines by linetype (w/ no user selection). All the linetypes are on the same layer so it would be linetype overrides. The second half of the program I don't have yet - it's to get areas (see below). (defun C:TLEN2 (/ ss tl n ent itm obj l)

2017年4月3日 · Hi, Here is a LISP to find all lengths of selected lines or polylines. File attached. (Credits : Tee Square Graphics 1998) TLEN

2020年4月18日 · The TLEN field is positive for the leftmost segment of the template, negative for the rightmost, and the sign for any middle segment is undefined. If segments cover the same coordinates then the choice of which is leftmost and rightmost is arbitrary, but the two ends must still have differing signs.

2014年6月27日 · If you're talking about the accepted Solution in Message 2, pick on the link, select and Ctrl+C copy the contents, open a plain-text editor such as Notepad, Ctrl+V paste the content into it, Save it to a file called TLEN.LSP in some location that is in the Support File Search Path list [OPTIONS command, Files tab], and use APPLOAD to load it ...

2020年8月6日 · I notice that TLEN and some of the routines in the link in my first Reply go to more trouble than necessary. . They derive the length of different kinds of objects by different kinds of calculations, or in some cases using an AREA command on them so they can extract the length from the PERIMETER System Var

2024年4月26日 · Today I tried to run tlen.lisp. I went to appload as always, loaded it and it says "tlen.lisp successfully loaded" but when I type TLEN at the command line to run it, it instead runs LEN (lengthen). I tried a different one I found online called linelengths.lisp, it also loads successfully but the command for it (LL) comes up as an unknown command.

2016年4月5日 · I have attemted locating the tlen.lsp on the site but am having a hard time finding it. Any suggestions? It appears much more convenient than dataextraction in finding total linear units in a multi object drawing. Edited by Discussion_Admin