m4rdy Posted December 1, 2009 Share Posted December 1, 2009 Hi all, How can i use the command DIMARC on all arc's polyline segment(s) without picking the segment(s) and dimension location? One more thing the dimensions have to be associative's. Thank you for any helps. M4rdy. Autocad 2007 Quote Link to comment Share on other sites More sharing options...
fixo Posted December 1, 2009 Share Posted December 1, 2009 Hi all, How can i use the command DIMARC on all arc's polyline segment(s) without picking the segment(s) and dimension location? One more thing the dimensions have to be associative's. Thank you for any helps. M4rdy. Autocad 2007 Mardi, This one is from my oldies Is this what you looking for? (Check your PM box) ;; Program to dimensioning all polyline segments ;; fixo () 2005 all rights removed ;; A2005 / Windows XP ;; helper functions : written by Fatty T.O.H. ;; *** group list *** (defun group-by-num (lst num / ls ret) (if (= (rem (length lst) num ) 0) (progn (setq ls nil) (repeat (/ (length lst) num) (repeat num (setq ls (cons (car lst) ls) lst (cdr lst))) (setq ret (append ret (list (reverse ls))) ls nil))) ) ret ) ;; *** coordinates *** (defun get-vexs (pline_obj / verts) (setq verts (vlax-get pline_obj 'Coordinates) verts (cond ((wcmatch (vlax-get pline_obj 'Objectname ) "AcDb2dPolyline,AcDb3dPolyline") (group-by-num verts 3) ) ((eq (vlax-get pline_obj 'Objectname ) "AcDbPolyline") (group-by-num verts 2) ) (T nil) ) ) ) ;; *** inclined angle *** (defun dif-angle (ang1 ang2 / def) (set 'ang1 (if (> ang2 (+ pi ang1)) (+ (* pi 2) ang1) ang1 ) ) (set 'ang2 (if (> ang1 (+ pi ang2)) (+ (* pi 2) ang2) ang2 ) ) (setq def (- ang2 ang1)) ) ;; *** test on CW/CCW *** ;; (angdir=0) (defun ccw-test (pt_list / angle_list) (setq angle_list (mapcar (function (lambda (x y) (angle x y) ) ) pt_list (cdr pt_list) ) ) (if (> (apply '+ (mapcar (function (lambda (x y) (dif-angle x y))) angle_list (cdr angle_list) ) ) 0 ) t nil ) ) ;; *** main programm *** (defun C:dmp (/ ) (vl-load-com) (setq adoc (vla-get-activedocument (vlax-get-acad-object))) (setq acsp (vla-get-modelspace adoc)) (setq pl (vlax-ename->vla-object (car (entsel "\n >> Select pline >> \n")) ) ) (setq coords (get-vexs pl)) (if (eq :vlax-true (vla-get-closed pl)) (setq coords (append coords (list (car coords))))) (if (ccw-test coords)(setq dop pi)(setq dop 0)) (setq param_list (mapcar (function (lambda (x) (fix (vlax-curve-getparamatpoint pl x)))) (mapcar (function (lambda (y)(trans y 0 1))) coords))) (mapcar (function (lambda (x y z) (cond ((not (zerop (setq blg (vla-getbulge pl x)))) (progn (setq hgt (* 4 (atan (abs blg))) chord (distance y z) rad (abs (/ chord 2 (sin (/ hgt 2)))) mid (trans (vlax-curve-getpointatparam pl (+ (fix x) 0.5)) 0 1) ;;;cen (trans (mapcar (function (lambda (a b)(/ (+ a b) 2))) y z) 0 1) ;; fixed by Matthew : cen (trans (polar y (if (minusp blg)(-(angle y z)(-(/ pi 2)(/ hgt 2))) (+(angle y z)(-(/ pi 2)(/ hgt 2)))) rad) 0 1) txp (trans (polar mid (if (minusp blg)(angle cen mid) (angle mid cen)) 0 1) ) (setq dm (vla-adddim3pointangular acsp (vlax-3d-point cen) (vlax-3d-point y) (vlax-3d-point z) (vlax-3d-point txp))) (vla-put-textoverride dm (rtos (abs (- (vlax-curve-getdistatpoint pl y) (vlax-curve-getdistatpoint pl z))) 2 2))) ) (T (progn (setq mid (trans (vlax-curve-getpointatparam pl (+ (fix x) 0.5)) 0 1)) (setq txp (trans (polar mid (+ dop (angle y z) (/ pi 2)) 8.) 0 1)) (vla-adddimaligned acsp (vlax-3d-point y) (vlax-3d-point z) (vlax-3d-point txp)) ) )))) param_list coords (cdr coords)) (princ) ) (princ "\n\t***\tPLINE DIMENSIONING\t***\n") (princ "\nType DMP to execute\n") (prin1) ~'J'~ Quote Link to comment Share on other sites More sharing options...
m4rdy Posted December 1, 2009 Author Share Posted December 1, 2009 Thank you FIXO for your reply. Is this what you looking for? Yes, indeed i had your DMP's. But as i posted before, is it possible to make the dimensions to be associative's? Quote Link to comment Share on other sites More sharing options...
m4rdy Posted December 1, 2009 Author Share Posted December 1, 2009 And one more thing, i found error on different UCS angle. Command: DMP >> Select pline >> ; error: bad argument type: numberp: nil M4rdy Quote Link to comment Share on other sites More sharing options...
fixo Posted December 1, 2009 Share Posted December 1, 2009 And one more thing, i found error on different UCS angle.Command: DMP >> Select pline >> ; error: bad argument type: numberp: nil M4rdy I wrote it many moons ago for WCS only Ok I will see what I can to rewrite for different UCS Easier yet to set world / restore current UCS btw ~'J'~ Quote Link to comment Share on other sites More sharing options...
fixo Posted December 1, 2009 Share Posted December 1, 2009 And one more thing, i found error on different UCS angle.Command: DMP >> Select pline >> ; error: bad argument type: numberp: nil M4rdy Hi Mardy I figured out how to get it to work in the different UCS just added few lines of code Let me know how it will be work ~'J'~ DimPoly.LSP Quote Link to comment Share on other sites More sharing options...
m4rdy Posted December 2, 2009 Author Share Posted December 2, 2009 It works perfectly. Just curious, why do you use dimangular (vla-adddim3pointangular) then override the text for arc segments? I've tried to use dimarc, but i had no luck. What's wrong with that? Thank you sir. m4rdy Quote Link to comment Share on other sites More sharing options...
wizman Posted December 2, 2009 Share Posted December 2, 2009 (acdimenableupdate T) Quote Link to comment Share on other sites More sharing options...
m4rdy Posted December 2, 2009 Author Share Posted December 2, 2009 Wait a minute...FIXO i have a little problem with your dmp. If the arc segment as the last segment on closed pline, the result goes wrong. (acdimenableupdate T) Hi Wizman,How are you doing? Did you finish your 'future addition'? I see (acdimenableupdate T) works for STRETCH command, but it doesn't for GRIP edit. m4rdy Quote Link to comment Share on other sites More sharing options...
fixo Posted December 2, 2009 Share Posted December 2, 2009 Wait a minute...FIXO i have a little problem with your dmp. If the arc segment as the last segment on closed pline, the result goes wrong. Hi Wizman, How are you doing? Did you finish your 'future addition'? I see (acdimenableupdate T) works for STRETCH command, but it doesn't for GRIP edit. m4rdy Ok, I will try ~'J'~ Quote Link to comment Share on other sites More sharing options...
fixo Posted December 2, 2009 Share Posted December 2, 2009 Wait a minute...FIXO i have a little problem with your dmp. If the arc segment as the last segment on closed pline, the result goes wrong. Hi Wizman, How are you doing? Did you finish your 'future addition'? I see (acdimenableupdate T) works for STRETCH command, but it doesn't for GRIP edit. m4rdy I have added both dimensioning for bulged segments - angle dimension and arc dimension Try again ~'J'~ DimPoly.LSP Quote Link to comment Share on other sites More sharing options...
wizman Posted December 2, 2009 Share Posted December 2, 2009 Wait a minute...FIXO i have a little problem with your dmp. If the arc segment as the last segment on closed pline, the result goes wrong. Hi Wizman, How are you doing? Did you finish your 'future addition'? I see (acdimenableupdate T) works for STRETCH command, but it doesn't for GRIP edit. m4rdy Doing fine here Mardy, Here's my latest Mdim.Lsp. MDim_02DEC09.lsp Quote Link to comment Share on other sites More sharing options...
m4rdy Posted December 2, 2009 Author Share Posted December 2, 2009 Hi FIXO, Till now your routine works well. Thank you for your kindness, sir. Wizman, as always ..many thanks (..again..and ..again). m4rdy Quote Link to comment Share on other sites More sharing options...
fixo Posted December 2, 2009 Share Posted December 2, 2009 Hi FIXO, Till now your routine works well. Thank you for your kindness, sir. Wizman, as always ..many thanks (..again..and ..again). m4rdy You're welcome Cheers ~'J'~ Quote Link to comment Share on other sites More sharing options...
wizman Posted December 2, 2009 Share Posted December 2, 2009 Welcome Mardy and thank also to Fixo for sharing his code, i learned alot from his routine....'-) Quote Link to comment Share on other sites More sharing options...
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