Lt Dan's legs Posted June 11, 2010 Share Posted June 11, 2010 How do I set a definition as the last object selected without having a command active? excuse my simple lisp example: (command "_move" "L" In this example I'm just pointing out what I mean by last object. Allen, I'm sure it's in the files you shared with me but I wasn't able to find it Quote Link to comment Share on other sites More sharing options...
lpseifert Posted June 11, 2010 Share Posted June 11, 2010 "L" doesn't provide you with the last object selected, it provides you with the last entity created; also accessed with (entlast) Quote Link to comment Share on other sites More sharing options...
Tiger Posted June 11, 2010 Share Posted June 11, 2010 eh...I am not familiar with Lisp at all so forgive me if I stumble into something I don't know - but if you hit P and the "select objects"-prompt you get the last (previous) selection..is that what you are after? Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 11, 2010 Share Posted June 11, 2010 (ssget "_P") FYI: Alan :wink: Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 11, 2010 Author Share Posted June 11, 2010 FYI: Alan :wink: Sorry for that. The sun was in my eyes ___ It made me laugh when I tried to do a quick reply and a message pops up Sending quick reply - please wait Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 11, 2010 Share Posted June 11, 2010 Sorry for that. The sun was in my eyes No biggie. It doesn't bother me; I just wanted to eliminate the mix-up from the beginning. Did that get you what you wanted? Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 11, 2010 Author Share Posted June 11, 2010 It came up with ; error: syntax error should it be as simple as (setq x (ssget "_P")) Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 11, 2010 Share Posted June 11, 2010 It came up with ; error: syntax error should it be as simple as (setq x (ssget "_P")) Works fine on my end. Check for typos. Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 11, 2010 Author Share Posted June 11, 2010 I think my problem was (( )).. now I get ; error: bad argument type: consp Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 11, 2010 Author Share Posted June 11, 2010 okay I'm trying to edit this code. this code is exactly what I need but instead of selecting a line with the mouse I want to select the previous object. Code writen by Terry Miller ;------------------------------------------------------------------------------- ; Program Name: DPL - Dimension Polylines ; Created By: Terry Miller (Email: [email="terrycadd@yahoo.com"]terrycadd@yahoo.com[/email]) ; (URL: [url]http://web2.airmail.net/terrycad[/url]) ; Date Created: 5-20-08 ; Function: Dimensions Polyline shapes ;------------------------------------------------------------------------------- ; Revision History ; Rev By Date Description ;------------------------------------------------------------------------------- ; 1 TM 5-20-08 Initial version ;------------------------------------------------------------------------------- ; c:DPL - Dimensions Polyline ;------------------------------------------------------------------------------- (defun c:DPL (/ EntName^ EntPick@) (setvar "CMDECHO" 0) (if (setq EntPick@ (entsel "\nSelect Polyline to dimension: ")) (if (= (cdr (assoc 0 (entget (car EntPick@)))) "LWPOLYLINE") (progn (setq EntName^ (cdr (assoc -1 (entget (car EntPick@))))) (DimPL EntName^) );progn );if );if (if (not EntName^) (princ "\nNo Polyline selected.") );if (princ) );defun c:DPL ;------------------------------------------------------------------------------- ; DimPL - Function to dimension Polyline ; Arguments: 1 ; EntName^ = Polyline entity name ; Returns: Dimensions Polyline ;------------------------------------------------------------------------------- (defun DimPL (EntName^ / Bottom@ Clayer$ CW# DiffAng DimPts: DimSpace~ EntList@ Item LastAng~ LastPt Left@ List@ NW@ Osmode# P0 P1 P2 Pt Pts@ PtsLen Right@ SE@ Top@ X~ X1~ X1Y1 X1Y2 X1Ys@ X2~ X2Y1 X2Y2 X2Ys@ XPts@ Y~ Y1~ Y1X1 Y1X2 Y1Xs@ Y2~ Y2X1 Y2X2 Y2Xs@ YPts@) ;----------------------------------------------------------------------------- (defun DimPts: (Pts@ StartPt EndPt Type$ / Add Num1~ Num2~ Nums1@ Nums2@ P1 P2 Pt Return@) (setq Add t) (foreach Pt (member StartPt (append Pts@ Pts@)) (if Add (setq Return@ (append Return@ (list Pt))) );if (if (equal Pt EndPt) (setq Add nil) );if );foreach (foreach Pt Return@ (if (member Type$ (list "Left" "Right")) (setq Nums1@ (append Nums1@ (list (cadr Pt)))) (setq Nums1@ (append Nums1@ (list (car Pt)))) );if );foreach (foreach Num1~ (vl-sort Nums1@ '<) (setq Nums2@ nil) (foreach Pt Return@ (if (member Type$ (list "Left" "Right")) (if (= (cadr Pt) Num1~) (setq Nums2@ (append Nums2@ (list (car Pt)))) );if (if (= (car Pt) Num1~) (setq Nums2@ (append Nums2@ (list (cadr Pt)))) );if );if );foreach (if (member Type$ (list "Left" "Bottom")) (setq Nums2@ (vl-sort Nums2@ '<)) (setq Nums2@ (reverse (vl-sort Nums2@ '<))) );if (foreach Num2~ (cdr Nums2@) (if (member Type$ (list "Left" "Right")) (setq Pt (list Num2~ Num1~)) (setq Pt (list Num1~ Num2~)) );if (setq Return@ (vl-remove Pt Return@)) );foreach );foreach (cond ((= Type$ "Left") (vl-sort Return@ (function (lambda (P1 P2)(< (cadr P1)(cadr P2))))) );case ((= Type$ "Top") (vl-sort Return@ (function (lambda (P1 P2)(< (car P1)(car P2))))) );case ((= Type$ "Right") (vl-sort Return@ (function (lambda (P1 P2)(> (cadr P1)(cadr P2))))) );case ((= Type$ "Bottom") (vl-sort Return@ (function (lambda (P1 P2)(> (car P1)(car P2))))) );case );cond );defun DimPts: ;----------------------------------------------------------------------------- (setq EntList@ (entget EntName^)) (if (= (cdr (assoc 0 EntList@)) "LWPOLYLINE") (progn (foreach List@ EntList@ (if (= (car List@) 10) (if (not (equal (cdr List@) LastPt)) (progn (setq Pts@ (append Pts@ (list (cdr List@)))) (if (> (length Pts@) 2) (if (/= (angle LastPt (cdr List@)) LastAng~) (setq DiffAng t)) );if (if (> (length Pts@) 1) (setq LastAng~ (angle LastPt (cdr List@))) );if (setq LastPt (cdr List@)) );progn );if );if );foreach (if (equal (car Pts@) (last Pts@)) (setq Pts@ (reverse (cdr (reverse Pts@)))) );if (setq PtsLen (length Pts@)) );progn (exit) );if (foreach Pt Pts@ (setq X~ (atof (rtos (car Pt) 2 ) Y~ (atof (rtos (cadr Pt) 2 ) XPts@ (append XPts@ (list X~)) YPts@ (append YPts@ (list Y~)) Pts@ (cdr (append Pts@ (list (list X~ Y~)))) );setq );foreach (setq XPts@ (vl-sort XPts@ '<) YPts@ (vl-sort YPts@ '<) X1~ (car XPts@) X2~ (last XPts@) Y1~ (car YPts@) Y2~ (last YPts@) );if (foreach Pt Pts@ (if (= (car Pt) X1~) (setq X1Ys@ (append X1Ys@ (list (cadr Pt))))) (if (= (car Pt) X2~) (setq X2Ys@ (append X2Ys@ (list (cadr Pt))))) (if (= (cadr Pt) Y1~) (setq Y1Xs@ (append Y1Xs@ (list (car Pt))))) (if (= (cadr Pt) Y2~) (setq Y2Xs@ (append Y2Xs@ (list (car Pt))))) );foreach (setq X1Ys@ (vl-sort X1Ys@ '<) X2Ys@ (vl-sort X2Ys@ '<) Y1Xs@ (vl-sort Y1Xs@ '<) Y2Xs@ (vl-sort Y2Xs@ '<) X1Y1 (list X1~ (car X1Ys@)) X1Y2 (list X1~ (last X1Ys@)) X2Y1 (list X2~ (car X2Ys@)) X2Y2 (list X2~ (last X2Ys@)) Y1X1 (list (car Y1Xs@) Y1~) Y1X2 (list (last Y1Xs@) Y1~) Y2X1 (list (car Y2Xs@) Y2~) Y2X2 (list (last Y2Xs@) Y2~) Pts@ (member X1Y1 (append Pts@ Pts@)) );setq (while (> (length Pts@) PtsLen) (setq Pts@ (reverse (cdr (reverse Pts@)))) );while (setq SE@ (member X2Y2 Pts@) NW@ Pts@) (foreach Item SE@ (setq NW@ (vl-remove Item NW@)) );foreach (setq SE@ (append SE@ (list X1Y1)) NW@ (append NW@ (list X2Y2)) CW# 0 );setq (foreach Pt (list Y2X1 Y2X2) (if (member Pt NW@) (setq CW# (1+ CW#))) (if (member Pt SE@) (setq CW# (1- CW#))) );foreach (foreach Pt (list Y1X1 Y1X2) (if (member Pt SE@) (setq CW# (1+ CW#))) (if (member Pt NW@) (setq CW# (1- CW#))) );foreach (if (< CW# 0) (setq Pts@ (append (list (car Pts@))(reverse (cdr Pts@)))) );if (setq Left@ (DimPts: Pts@ Y1X1 Y2X1 "Left")) (setq Top@ (DimPts: Pts@ X1Y2 X2Y2 "Top")) (setq Right@ (DimPts: Pts@ Y2X2 Y1X2 "Right")) (setq Bottom@ (DimPts: Pts@ X2Y1 X1Y1 "Bottom")) ;----------------------------------------------------------------------------- (command "UNDO" "BEGIN") (setq DimSpace~ (* (getvar "DIMSCALE") (getvar "DIMTXT") 3)) (setq Osmode# (getvar "OSMODE")) (setvar "OSMODE" 0) (setq Clayer$ (getvar "CLAYER")) (command "LAYER" "S" "DIM" "");<--Change to your Dim layer info (setq P0 (polar X1Y1 pi (* DimSpace~ 1.5)) P1 (car Left@) );setq (foreach P2 (cdr Left@) (command "DIM1" "VER" P1 P2 P0 "") (setq P1 P2) );foreach (if (> (length Left@) 2) (progn (setq P0 (polar P0 pi DimSpace~)) (command "DIM1" "VER" (car Left@) (last Left@) P0 "") );progn );if (setq P0 (polar Y2X1 (* pi 0.5) (* DimSpace~ 1.5)) P1 (car Top@) );setq (foreach P2 (cdr Top@) (command "DIM1" "HOR" P1 P2 P0 "") (setq P1 P2) );foreach (if (> (length Top@) 2) (progn (setq P0 (polar P0 (* pi 0.5) DimSpace~)) (command "DIM1" "HOR" (car Top@) (last Top@) P0 "") );progn );if (setq P0 (polar X2Y2 0 (* DimSpace~ 1.5)) P1 (car Right@) );setq (if (and (> (length Right@) 2) DiffAng) (foreach P2 (cdr Right@) (command "DIM1" "VER" P1 P2 P0 "") (setq P1 P2) );foreach );if (setq P0 (polar Y1X2 (* pi 1.5) (* DimSpace~ 1.5)) P1 (car Bottom@) );setq (if (and (> (length Bottom@) 2) DiffAng) (foreach P2 (cdr Bottom@) (command "DIM1" "HOR" P1 P2 P0 "") (setq P1 P2) );foreach );if (setvar "CLAYER" Clayer$) (setvar "OSMODE" Osmode#) (command "UNDO" "END") (princ) );defun DimPL ;------------------------------------------------------------------------------- ; GetDimLayer - Returns the layer name that's on and has the most dimensions, ; or the current layer name if there's no dimensions. ;------------------------------------------------------------------------------- (defun GetDimLayer (/ DimLayer$ EntList@ Index# Layer$ LayerInfo@ LayerList@ List@ Num# SS&) (setq Layer$ (getvar "CLAYER")) (if (setq SS& (ssget "X" '((0 . "DIMENSION")))) (progn (setq Index# -1) (while (< (setq Index# (1+ Index#)) (sslength SS&)) (setq EntList@ (entget (ssname SS& Index#)) DimLayer$ (cdr (assoc 8 EntList@)) LayerInfo@ (tblsearch "LAYER" DimLayer$) );setq (if (and (= (cdr (assoc 70 LayerInfo@)) 0)(> (cdr (assoc 62 LayerInfo@)) 0)) (if (assoc DimLayer$ LayerList@) (setq Num# (1+ (cdr (assoc DimLayer$ LayerList@))) LayerList@ (subst (cons DimLayer$ Num#) (assoc DimLayer$ LayerList@) LayerList@) );setq (setq LayerList@ (append LayerList@ (list (cons DimLayer$ 1)))) );if );if );while (if LayerList@ (progn (setq Layer$ (car (car LayerList@)) Num# (cdr (car LayerList@)) );setq (foreach List@ (cdr LayerList@) (if (> (cdr List@) Num#) (setq Layer$ (car List@) Num# (cdr List@) );setq );if );foreach );progn );if );progn );if Layer$ );defun GetDimLayer ;------------------------------------------------------------------------------- (princ);End of DPL.lsp Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 11, 2010 Share Posted June 11, 2010 two examples (completely untested): (defun c:one (/ ss) (if (setq ss (ssget "_P" '((0 . "LWPOLYLINE")))) (DimPL (ssname ss 0)) ) (princ) ) (defun c:all (/ ss) (if (setq ss (ssget "_P" '((0 . "LWPOLYLINE")))) ((lambda (i) (while (setq e (ssname ss (setq i (1+ i)))) (DimPL e) ) ) -1 ) ) (princ) ) Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 14, 2010 Author Share Posted June 14, 2010 Works great! thanks Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 15, 2010 Author Share Posted June 15, 2010 1. How do I get the block to display when I'm using VL? I want it do display the block when the command prompts select insertion point. 2. When attedit command runs in lisp it displays on the command prompt. How do I change that? Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 15, 2010 Share Posted June 15, 2010 1. How do I get the block to display when I'm using VL? I want it do display the block when the command prompts select insertion point. 2. When attedit command runs in lisp it displays on the command prompt. How do I change that? You would have to use GrRead to emulate and you'll have to emulate OSnaps also' date=' or use the command.[*'](initdia) Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 15, 2010 Author Share Posted June 15, 2010 You would have to use GrRead to emulate and you'll have to emulate OSnaps also, or use the command. (initdia) Thank you sir Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 15, 2010 Share Posted June 15, 2010 Thank you sir Good luck. Quote Link to comment Share on other sites More sharing options...
Lee Mac Posted June 15, 2010 Share Posted June 15, 2010 1. How do I get the block to display when I'm using VL? I want it do display the block when the command prompts select insertion point. Perhaps acet-ss-drag-move Quote Link to comment Share on other sites More sharing options...
alanjt Posted June 15, 2010 Share Posted June 15, 2010 Perhaps acet-ss-drag-move ....or that. Quote Link to comment Share on other sites More sharing options...
Lt Dan's legs Posted June 16, 2010 Author Share Posted June 16, 2010 Perhaps acet-ss-drag-move I found an example of grread that you created. It helped me out. How did you get perpendicular to work on your numinc program? I searched for acer-ss-drag-move and could not find it anywhere in that program. Quote Link to comment Share on other sites More sharing options...
Lee Mac Posted June 16, 2010 Share Posted June 16, 2010 I found an example of grread that you created. It helped me out. How did you get perpendicular to work on your numinc program? I searched for acer-ss-drag-move and could not find it anywhere in that program. Perpendicular? Quote Link to comment Share on other sites More sharing options...
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