海贼凌源 发表于 2018-5-2 11:00:29

如何将数值按照m²和m的单位输出数值

本帖最后由 海贼凌源 于 2018-5-2 11:18 编辑

在网络上找到大神的<统计周长面积(并在图示中显示出来)>(很长时间,忘记是哪位大神了,抱歉)
想问下各位,如何能够实现按照m²和m的单位来直接输出数值?
感谢(defun c:qq1 (/ d ent f i lst m2 obj pt ss txt x y)
(setq TextHeight (getdist "\n输入标注文字高度:")
Textbh (getstring "\n输入编号前缀:"))
(defun maketext (txt pt)             ; 生成文字子函数
    (entmake (list '(0 . "TEXT") (cons 62 1) (cons 10 pt) (cons 40 TextHeight) (cons 1 txt) '(41 . 0.8)))
)
(setvar "cmdecho" 0)
(vl-load-com)
(setq ss (ssget) ent (entlast))
(command ".region" ss "")
(setq ss (ssadd)lst nil)
(while (setq ent (entnext ent))
    (if (= (cdr (assoc 0 (entget ent))) "REGION")
      (setq obj (vlax-ename->vla-object ent) pt (vlax-safearray->list (vlax-variant-value (vla-get-centroid obj)))
            m2 (rtos (vla-get-area obj) 2 2) d (rtos (vla-get-perimeter obj) 2 2) lst (cons (list pt m2 d) lst)
      )
    )
)
(command ".undo" "")
(setq lst (vl-sort lst (function (lambda (x y)(< (car (car x)) (car (car y)))))))
(setq lst (vl-sort lst (function (lambda (x y)(> (cadr (car x)) (cadr (car y)))))))
(write-line "编号\t周长(mm)\t面积(mm2)" )
(setq i 1)
(foreach x lst
    (setq pt (car x) m2 (cadr x) d (caddr x))
    (maketext (strcat Textbh (itoa i)) (list (car pt) (+ (cadr pt) (* 1.2 TextHeight))))
    (maketext (strcat "L=" d "mm") pt)
    (maketext (strcat "S=" m2 "mm2") (list (car pt) (- (cadr pt) (* 1.2 TextHeight))))
    (write-line (strcat (strcat Textbh (itoa i)) "\t" d "\t" m2) f)
    (setq i (1+ i))
)
(princ)
)


这个是目前输出的数值是按照mm²和mm。

yshf 发表于 2018-5-2 11:40:24

(defun c:qq1 (/ d ent f i lst m2 obj pt ss txt x y)
(setq TextHeight (getdist "\n输入标注文字高度:")
Textbh (getstring "\n输入编号前缀:"))
(defun maketext (txt pt)             ; 生成文字子函数
    (entmake (list '(0 . "TEXT") (cons 62 1) (cons 10 pt) (cons 40 TextHeight) (cons 1 txt) '(41 . 0.8)))
)
(setvar "cmdecho" 0)
(vl-load-com)
(setq ss (ssget) ent (entlast))
(command ".region" ss "")
(setq ss (ssadd)lst nil)
(while (setq ent (entnext ent))
    (if (= (cdr (assoc 0 (entget ent))) "REGION")
      (setq obj (vlax-ename->vla-object ent)
            pt (vlax-safearray->list (vlax-variant-value (vla-get-centroid obj)))
            m2 (rtos (* 0.000001 (vla-get-area obj)) 2 2)
            d (rtos (* 0.001 (vla-get-perimeter obj)) 2 2)
            lst (cons (list pt m2 d) lst)
      )
    )
)
(command ".undo" "")
(setq lst (vl-sort lst (function (lambda (x y)(< (car (car x)) (car (car y)))))))
(setq lst (vl-sort lst (function (lambda (x y)(> (cadr (car x)) (cadr (car y)))))))
(write-line "编号\t周长(m)\t面积(m2)" )
(setq i 1)
(foreach x lst
    (setq pt (car x) m2 (cadr x) d (caddr x))
    (maketext (strcat Textbh (itoa i)) (list (car pt) (+ (cadr pt) (* 1.2 TextHeight))))
    (maketext (strcat "L=" d "m") pt)
    (maketext (strcat "S=" m2 "m2") (list (car pt) (- (cadr pt) (* 1.2 TextHeight))))
    (write-line (strcat (strcat Textbh (itoa i)) "\t" d "\t" m2) f)
    (setq i (1+ i))
)
(princ)
)

海贼凌源 发表于 2018-5-2 12:51:31

yshf 发表于 2018-5-2 11:40


已经试过了,达到效果,多谢

lishucheng96 发表于 2018-5-7 15:08:26


(maketext (strcat "S=" m2 "m2") (list (car pt) (- (cadr pt) (* 1.2 TextHeight))))
改为
(maketext (strcat "S=" m2 "m\u+00b2") (list (car pt) (- (cadr pt) (* 1.2 TextHeight))))
试试

海贼凌源 发表于 2018-6-7 11:29:49

lishucheng96 发表于 2018-5-7 15:08


改为


谢谢,这样更加完善了:handshake

evayleung 发表于 2018-6-8 14:28:52

进来学习一下,谢谢分享

海贼凌源 发表于 2018-6-25 08:43:56

本帖最后由 海贼凌源 于 2018-6-25 08:55 编辑

lishucheng96 发表于 2018-5-7 15:08


改为

我想请问一下,还是上面的代码,我加上

(setq lst (vl-sort lst (function (lambda (x y)(> (cadr (car x)) (cadr (car y)))))))

(setq f (getfiled "指定输出文件路径" "" "xls" 1) f (open f "a"));;;新加

(write-line "编号\t周长(m)\t面积(m2)" f)
其他部分的代码不变,这样输出至Excel,如何能够也显示m²,现在输出还是m2

lishucheng96 发表于 2018-7-6 16:30:30

海贼凌源 发表于 2018-6-25 08:43
我想请问一下,还是上面的代码,我加上




那没有办法,只能在Excel里面将格式设置为上标了

海贼凌源 发表于 2018-7-21 17:09:18

lishucheng96 发表于 2018-7-6 16:30
那没有办法,只能在Excel里面将格式设置为上标了

:handshake

evayleung 发表于 2018-7-21 19:34:06

自己把数值除上1000000和1000不就变成平方米和米了么。
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