;http://autolisp-exchange.com/
;——————————————————————————-
; Program Name: DPL – Dimension Polylines
; Created By: Terry Miller (Email: terrycadd@yahoo.com)
; (URL: http://web2.airmail.net/terrycad)
; 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:qqqq (/ 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 8))
Y~ (atof (rtos (cadr Pt) 2 8))
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” (GetDimLayer) “”);<–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

어디선가 구했는지 이게 제가 갖고있는 사각치수 한번에 뽑는 용도로 쓰는 리습인데

갑자기 활용할일이 생겨서 쓰다가보니 치수가 너무 높게 띄워져서 조금 낮추고싶은데 어디부분을 건들여야할지 모르겠습니다..

2시간가까이 씨름하다가 도저히 안되서 여기 질문드립니다.. 고수님 있으시다면 도움 꼭 부탁드립니다ㅠㅠ  감사합니다..!