层长修改
我需要帮助来修改这个 lisp。感谢作者，我的朋友刚刚把这个给了我。它的作用是选择多条折线并创建一个包含所有选定折线的表格，显示其图层名称和总长度，
我的问题是我们的图纸以毫米为单位。有人可以帮我修改 lisp 并将表格中的总长度更改为米
如果我们可以在表格的另一列中添加具有图层颜色的折线，那将是一个很好的添加，但不是必需的。
这是程序：
(defun C:LAYLENGTH ( / *error* acdoc ss p i e a d l) (vl-load-com)
(setq acdoc (vla-get-activedocument (vlax-get-acad-object)))
(vla-startundomark acdoc)
(defun *error* (msg)
(and
msg
(not (wcmatch (strcase msg) "*CANCEL*,*QUIT*,*BREAK*,*EXIT*"))
(princ (strcat "\nError: " msg))
)
(if
(= 8 (logand (getvar 'undoctl) 8))
(vla-endundomark acdoc)
)
(princ)
)
(if
(and
(setq ss (ssget ":L" '((0 . "LINE,POLYLINE,LWPOLYLINE,ARC,CIRCLE,ELLIPSE,SPLINE"))))
(setq p (getpoint "\nTable scale depend on annotation scale.\nSpecify table insert point: "))
)
(progn
(repeat
(setq i (sslength ss))
(setq e (ssname ss (setq i (1- i)))
a (cdr (assoc 8 (entget e)))
d (vlax-curve-getdistatparam e (vlax-curve-getendparam e))
)
(if
(setq o (assoc a l))
(setq l (subst (list a (+ (cadr o) d)) o l))
(setq l (cons (list a d) l))
)
)
(setq l (vl-sort l '(lambda (a b) (< (car a) (car b)))))
(insert_table l p)
)
)
(*error* nil)
(princ)
)
(defun insert_table (lst pct / tab row col ht i n space)
(setq space (vlax-get acDoc (if (= 1 (getvar 'cvport)) 'PaperSpace 'ModelSpace))
ht(/ 2.5 (cond ((getvar 'cannoscalevalue)) (1.0)))
pct (trans pct 1 0)
n (trans '(1 0 0) 1 0 T)
tab (setq tab (vla-addtable space (vlax-3d-point pct) (+ 2 (length lst)) (length (car lst)) (* 2.5 ht) ht))
)
(vlax-put tab 'direction n)
(mapcar
(function
(lambda (rowType)
(vla-SetTextStyletab rowType (getvar 'textstyle))
(vla-SetTextHeight tab rowType ht)
)
)
'(2 4 1)
)
(vla-put-HorzCellMargin tab (* 0.14 ht))
(vla-put-VertCellMargin tab (* 0.14 ht))
(setq lst (cons (mapcar '(lambda (a) (strcat "Col" (itoa (1+ (vl-position a (car lst)))))) (car lst)) lst))
(setq i 0)
(foreach col (apply 'mapcar (cons 'list lst))
(vla-SetColumnWidth tab i
(apply
'max
(mapcar
'(lambda (x)
((lambda (txb) (+ (abs (- (caadr txb) (caar txb))) (* 2.0 ht)))
(textbox (list (cons 1 (vl-princ-to-string x)) (cons 7 (getvar 'textstyle)) (cons 40 ht)))
)
)
col
)
)
)
(setq i (1+ i))
)
(setq lst (cons '("TITLE") lst))
(setq row 0)
(foreach r lst
(setq col 0)
(vla-SetRowHeight tab row (* 1.5 ht))
(foreach c r
(vla-SetText tab row col (if (numberp c) (rtos c) (vl-princ-to-string c)))
(setq col (1+ col))
)
(setq row (1+ row))
)
)
(defun C:NM (/ *error* a acdoc d e i l o p ss) (vl-load-com)
(setq acdoc (vla-get-activedocument (vlax-get-acad-object)))
(vla-startundomark acdoc)
(defun *error* (msg)
(and
msg
(not (wcmatch (strcase msg) "*CANCEL*,*QUIT*,*BREAK*,*EXIT*"))
(princ (strcat "\nError: " msg))
)
(if
(= 8 (logand (getvar 'undoctl) 8))
(vla-endundomark acdoc)
)
(princ)
)
(if
(and
(setq ss (ssget ":L" '((0 . "LINE,POLYLINE,LWPOLYLINE,ARC,CIRCLE,ELLIPSE,SPLINE"))))
(setq p (getpoint "\n请指定表格放置点: "))
)
(progn
(repeat
(setq i (sslength ss))
(setq e (ssname ss (setq i (1- i)))
a (cdr (assoc 8 (entget e)))
d (vlax-curve-getdistatparam e (vlax-curve-getendparam e))
)
(if
(setq o (assoc a l))
(setq l (subst (list a (+ (cadr o) d)) o l))
(setq l (cons (list a d ) l))
)
)
(setq l (vl-sort l '(lambda (a b) (< (car a) (car b)))))
(setq l
(mapcar '(lambda(a)
(list (car a)(* 0.001(cadr a)))
)
l
)
)
(insert_table l p)
)
)
(*error* nil)
(princ)
)
(defun insert_table (lst pct / tab row col ht i n space)
(setq space (vlax-get acDoc (if (= 1 (getvar 'cvport)) 'PaperSpace 'ModelSpace))
ht(/ 2.5 (cond ((getvar 'cannoscalevalue)) (1.0)))
pct (trans pct 1 0)
n (trans '(1 0 0) 1 0 T)
tab (setq tab (vla-addtable space (vlax-3d-point pct) (+ 2 (length lst)) (length (car lst)) (* 2.5 ht) ht))
)
(vlax-put tab 'direction n)
(mapcar
(function
(lambda (rowType)
(vla-SetTextStyletab rowType (getvar 'textstyle))
(vla-SetTextHeight tab rowType ht)
)
)
'(2 4 1)
)
(vla-put-HorzCellMargin tab (* 0.14 ht))
(vla-put-VertCellMargin tab (* 0.14 ht))
(setq lst (cons (mapcar '(lambda (a) (strcat "项目" (itoa (1+ (vl-position a (car lst)))))) (car lst)) lst))
(setq i 0)
(foreach col (apply 'mapcar (cons 'list lst))
(vla-SetColumnWidth tab i
(apply
'max
(mapcar
'(lambda (x)
((lambda (txb) (+ (abs (- (caadr txb) (caar txb))) (* 2.0 ht)))
(textbox (list (cons 1 (vl-princ-to-string x)) (cons 7 (getvar 'textstyle)) (cons 40 ht)))
)
)
col
)
)
)
(setq i (1+ i))
)
(setq lst (cons '("统计结果") lst))
(setq row 0)
(foreach r lst
(setq col 0)
(vla-SetRowHeight tab row (* 1.5 ht))
(foreach c r
(vla-SetText tab row col (if (numberp c) (rtos c) (vl-princ-to-string c)))
(setq col (1+ col))
)
(setq row (1+ row))
)
)
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