使用文字转换线型
我需要帮助。我正在REVIT 2010中进行一个项目，该程序无法识别包含字母的线型。因此，当我导入AutoCAD图形时，它们都是实线。我要找的是一个lisp（适用于AutoCAD），它可以识别选定的线条线型，然后创建一条小线，然后创建一段文字，并在线条长度上重复此操作。如果有人知道这是否可能，请告诉我。
目前，我只是手动操作，这非常耗时。 也许你会对此感兴趣。
我将ExpressTools文本分解更改为分解行（lnexp.lsp）。正如您在图片中通过夹点看到的那样，底线是一条线，而顶线分解为单独的线。文本不再是文本，而是多段线。
;;
;;;
;;; By Dominic Panholzer
;;;
;;; TXTEXP.LSP
;;; Copyright © 1999 by Autodesk, Inc.
;;;
;;; Your use of this software is governed by the terms and conditions of the
;;; License Agreement you accepted prior to installation of this software.
;;; Please note that pursuant to the License Agreement for this software,
;;; "opying of this computer program or its documentation except as
;;; permitted by this License is copyright infringement under the laws of
;;; your country.If you copy this computer program without permission of
;;; Autodesk, you are violating the law."
;;;
;;; AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
;;; AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
;;; MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.AUTODESK, INC.
;;; DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
;;; UNINTERRUPTED OR ERROR FREE.
;;;
;;; Use, duplication, or disclosure by the U.S. Government is subject to
;;; restrictions set forth in FAR 52.227-19 (Commercial Computer
;;; Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
;;; (Rights in Technical Data and Computer Software), as applicable.
;;;
;;;----------------------------------------------------------------
;;;
;;;External Functions:
;;;
;;; ACET-ERROR-INIT --> ACETUTIL.FAS Intializes bonus error routine
;;; ACET-ERROR-RESTORE --> ACETUTIL.FAS Restores old error routine
;;; ACET-GEOM-ZOOM-FOR-SELECT --> ACETUTIL.FAS Zoom boundry to include points given
;;; ACET-LAYER-LOCKED --> ACETUTIL.FAS Checks to see if layer is locked
;;; ACET-GEOM-PIXEL-UNIT --> ACETUTIL.FAS Size of pixel in drawing units
;;; ACET-GEOM-TEXTBOX --> ACETUTIL.FAS Returns the textbox for any text
;;; ACET-GEOM-MIDPOINT --> ACETUTIL.FAS Returns midpoint between two points
;;; ACET-GEOM-VIEW-POINTS --> ACETUTIL.FAS Returns corner points of screen or viewport
;;; ACET-STR-FORMAT --> ACETUTIL.ARX String builder
;;; ACET-WMFIN --> ACETUTIL.FAS Brings in WMF file
;;;
; Amended by eldon to explode a line January 2009
(defun c:lnexp (/ grplst getgname blknm FLTR GLST GDICT SS VIEW UPLFT TMPFIL TBX
TMPFIL CNT PT1 PT2 ENT TXT TXTYP PTLST ZM LOCKED GNAM vpna vplocked)
(acet-error-init
(list
(list "cmdecho" 0
"highlight" 1
"osmode" 0
"Mirrtext" 1
"limcheck" 0
)
T
)
)
; --------------------- GROUP LIST FUNCTION ----------------------
; This function will return a list of all the group names in the
; drawing and their entity names in the form:
; ((<ename1> . <name1>) ... (<enamex> . <namex>))
; ----------------------------------------------------------------
(defun acet-txtexp-grplst (/ GRP ITM NAM ENT GLST)
(setq GRP(dictsearch (namedobjdict) "ACAD_GROUP"))
(while (setq ITM (car GRP)) ; While edata item is available
(if (= (car ITM) 3) ; if the item is a group name
(setq NAM (cdr ITM) ; get the name
GRP (cdr GRP) ; shorten the edata
ITM (car GRP) ; get the next item
ENT (cdr ITM) ; which is the ename
GRP (cdr GRP) ; shorten the edata
GLST ; store the ename and name
(if GLST
(append GLST (list (cons ENT NAM)))
(list (cons ENT NAM))
)
)
(setq GRP (cdr GRP)) ; else shorten the edata
)
)
GLST ; return the list
)
; ------------------- GET GROUP NAME FUNCTION --------------------
; This function returns a list of all the group names in GLST
; where ENT is a member. The list has the same form as GLST
; ----------------------------------------------------------------
(defun acet-txtexp-getgname (ENT GLST / GRP GDATA NAM NLST)
(if (and GLST (listp GLST))
(progn
(foreach GRP GLST
(setq GDATA (entget (car GRP)))
(foreach ITM GDATA ; step through the edata
(if (and
(= (car ITM) 340) ; if the item is a entity name
(eq (setq NAM (cdr ITM)) ENT) ; and the ename being looked for
)
(setq NLST ; store the ename and name
(if NLST
(append NLST (list (cons (car GRP) (cdr GRP))))
(list (cons (car GRP) (cdr GRP)))
)
)
)
)
)
)
)
NLST
)
; ----------------------------------------------------------------
; MAIN PROGRAM
; ----------------------------------------------------------------
(if (and ; Are we in plan view?
(equal (car (getvar "viewdir")) 0 0.00001)
(equal (cadr (getvar "viewdir")) 0 0.00001)
(> (caddr (getvar "viewdir")) 0)
)
(progn
(prompt "\nSelect line to be EXPLODED: ")
(Setq FLTR '((-4 . "<AND")
;(-4 . "<OR") ; filter for mtext and text
;(0 . "MTEXT")
;(0 . "TEXT")
;(-4 . "OR>")
(-4 . "<NOT")
(102 . "{ACAD_REACTORS") ; and not leader text
(-4 . "NOT>")
(-4 . "AND>")
)
GLST (acet-txtexp-grplst) ; Get all the groups in drawing
GDICT (if GLST
(dictsearch (namedobjdict) "ACAD_GROUP")
)
SS (ssgetFLTR)
CNT 0
)
;; filter out the locked layers
(if SS
(setq SS (car (bns_ss_mod SS 1 T)))
) ;if
;; if we have anything left
(if SS
(progn
(setq CNT 0) ; Reset counter
(while (setq ENT (ssname SS CNT)) ; step through each object in set
(and
GLST ; if groups are present in the drawing
(setq GNAM (acet-txtexp-getgname ENT GLST)) ; and the text item is in one or more
(foreach GRP GNAM ; step through those groups
(command "_.-group" "_r" ; and remove the text item
(cdr GRP) ENT ""
)
)
)
(setq TBX (acet-geom-textbox (entget ENT) 0)) ; get textbox points
(setq TBX (mapcar '(lambda (x)
(trans x 1 0) ; convert the points to WCS
)
TBX
)
)
(setq PTLST (append PTLST TBX)) ; Build list of bounding box
; points for text items selected
(setq CNT (1+ CNT)) ; get the next text item
); while
(setq PTLST (mapcar '(lambda (x)
(trans x 0 1) ; convert all the points
) ; to the current ucs
PTLST
)
)
(if (setq ZM (acet-geom-zoom-for-select PTLST)) ; If current view does not contain
(progn ; all bounding box points
(setq ZM
(list
(list (- (caar ZM) (acet-geom-pixel-unit)) ; increase zoom area by
(- (cadar ZM) (acet-geom-pixel-unit)) ; one pixel width to
(caddar ZM) ; sure nothing will be lost
)
(list (+ (caadr ZM) (acet-geom-pixel-unit))
(+ (cadadr ZM) (acet-geom-pixel-unit))
(caddr (cadr zm))
)
)
)
(if (setq vpna (acet-currentviewport-ename))
(setq vplocked (acet-viewport-lock-set vpna nil))
);if
(command "_.zoom" "_w" (car ZM) (cadr ZM)); zoom to include text objects
)
)
(setq VIEW (acet-geom-view-points)
TMPFIL (strcat (getvar "tempprefix") "txtexp.wmf")
PT1 (acet-geom-midpoint (car view) (cadr view))
PT2 (list (car PT1) (cadadr VIEW))
)
(if (acet-layer-locked (getvar "clayer")) ; if current layer is locked
(progn
(command "_.layer" "_unl" (getvar "clayer") ""); unlock it
(setq LOCKED T)
)
)
(command "_.mirror" SS "" PT1 PT2 "_y"
"_.WMFOUT" TMPFIL SS "")
(if (findfile tmpfil) ; Does WMF file exist?
(progn
(command "_.ERASE" SS "") ; erase the orignal text
(setq ss (acet-wmfin TMPFIL)) ; insert the WMF file
(command "_.mirror" ss "" PT1 PT2 "_y")
) ;progn
) ;if
(if LOCKED
(command "_.layer" "_lock" (getvar "clayer") "") ; relock if needed
) ;if
(if ZM (command "_.zoom" "_p")) ; Restore original view if needed
(if vplocked
(acet-viewport-lock-set vpna T) ;re-lock the viewport if needed.
);if
(prompt (acet-str-format "\n%1 text object(s) have been exploded to lines."CNT))
(prompt "\nThe line objects have been placed on layer 0.")
)
)
)
(prompt "\nView needs to be in plan (0 0 1).")
);if equal
(acet-error-restore) ; Retsore values
(princ)
)
(princ)
我可以更改defun的名称以不覆盖快速工具lisp吗？
我只是不想卷入任何关于工作界限的问题。 如果您向下滚动到我添加了关于更改它的注释的地方，我调用了函数“lnexp”（行分解），这样它就不会覆盖原始的txtexp。 我注意到你把它改成了lnexp。我试试看，谢谢。 一个小小的警告，我发现对于长线，缩放并不完美，所以要准备好调整每条端点，以获得相同的整体尺寸。 它似乎从原始位置删除了这条线，它们的字母在X轴和Y轴上镜像显示，而不是0,0。 我正在绘制的图纸是现场平面图，因此这些单元被设置为英尺。当我把它改为英寸时，线条现在显示在开始的地方，但字母仍然颠倒。 它看起来并不完美，我确实不得不把这句话的内容镜像出来。它还将所有内容更改为第0层，使其线宽为零，仅举几例，但它确实分解了线。
它的工作原理是从图形中导出WMF图像，然后重新导入图像。
也许你需要做太多的编辑才能发挥作用。
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