求LISP程序：复核总尺寸与分项尺寸总和是否一致

fengyu6913 · 发表于 2023-11-10 17:42:30

本帖最后由 fengyu6913 于 2023-11-10 17:45 编辑

Dani1988 · 发表于 2023-11-10 17:42:31

本帖最后由 Dani1988 于 2023-11-10 22:13 编辑

(defun c:tt (/ DIM1 DIM2 SUM1 SUM2)
  (defun tt-get-dxf (i ssn)
(cond ((= (type ssn) 'ename) (cdr (assoc i (entget ssn))))
      ((= (type ssn) 'list) (cdr (assoc i ssn)))
)
  )
  (defun ss->LST (ss / i l)
(if       ss
   (repeat (setq i (sslength ss))
      (setq l (cons (ssname ss (setq i (1- i))) l))
   )
)
  )
  (princ "\n请选择总尺寸：")
  (setq dim1 (car (ss->LST (ssget ":e:s" '((0 . "dim*"))))))
  (princ "\n请选择分尺寸：")
  (setq dim2 (ssget
'((0 . "dim*"))))
  (setq       sum1 (if (/= (tt-get-dxf 1 dim1) "")
            (read (tt-get-dxf 1 dim1))
            (tt-get-dxf 42 dim1)
         )
  )
  (setq       sum2 (apply '+
                  (mapcar '(lambda (x)
                           (if (/= (tt-get-dxf 1 x) "")
                              (read (tt-get-dxf 1 x))
                              (tt-get-dxf 42 x)
                           )
                           )
                        (ss->LST dim2)
                  )
         )
  )
  (if (equal sum1 sum2 0.1)
(alert "相等！")
(alert (strcat "不相等！ SUM=" (VL-PRINC-TO-STRING sum2)))
  )
)

xyp1964 · 发表于 2023-11-11 11:11:26

本帖最后由 xyp1964 于 2023-11-11 11:12 编辑

(defun c:tt ()
(defun xyp-dxf(code e)(cdr(assoc code(entget e))))
(defun xyp-Ss2List(ss)(vl-remove-if-not'(lambda(x)(equal(type x)'ENAME))(mapcar'cadr(ssnamex ss))))
(princ "\n请选择尺寸标注组<退出>: ")
(if (setq ss (ssget '((0 . "DIM*"))))
(progn
(setq lst (xyp-Ss2List ss)
lst (mapcar '(lambda (x) (if (/= (setq a (xyp-DXF 1 x)) "")(distof a)(xyp-DXF 42 x)))lst)
lst (vl-sort lst '>)
l1 (car lst)
l2(apply '+ (cdr lst))
)
(princ "\n总尺寸 = ")(princ l1)
(princ "\n分项尺寸总和 = ")(princ l2)
(if (equal l1 l2 1e-3)
(princ "\n总尺寸与分项尺寸总和一致")
(princ "\n总尺寸与分项尺寸总和不一致")
)
)
)
(princ)
)

yaojing38 · 发表于 2023-11-11 19:13:23

本帖最后由 yaojing38 于 2023-11-11 19:14 编辑

(defun c:tt (/ l1 l2 lst ss)
(princ "\n请选择尺寸：")
(setq ss (ssget'((0 . "DIM*"))))
(setq lst (ss2LST ss)
lst (mapcar '(lambda (x) (if (/= (setq a (dxf 1 x)) "")(distof a)(dxf 42 x)))lst)
lst (vl-sort lst '>)
l1 (car lst)
l2(apply '+ (cdr lst))
)
(princ "\n总尺寸 = ")(princ l1)
(princ "\n分项尺寸总和 = ")(princ l2)
(if (equal l1 l2 1e-3)
(princ "\n总尺寸与分项尺寸总和一致")
(princ "\n总尺寸与分项尺寸总和不一致")
)
(princ)
)
(defun dxf (i ssn)
(cond ((= (type ssn) 'ename) (cdr (assoc i (entget ssn))))
((= (type ssn) 'list) (cdr (assoc i ssn)))
)
)
(defun ss2lst (ss / i l)
(if ss
(repeat (setq i (sslength ss))
(setq l (cons (ssname ss (setq i (1- i))) l))
)
)
)

xj6019 · 发表于 2023-11-11 20:00:44

好热闹，好热闹

fengyu6913 · 发表于 2023-11-12 18:25:16

本帖最后由 fengyu6913 于 2023-11-13 10:11 编辑

感谢三位大神

，

币就先到先得哈，没找到给另外两们大神送币的途径

菜鸟初来乍到 · 发表于 2023-11-12 19:15:33

yaojing38 发表于 2023-11-11 19:13

感谢热心大佬

panliang9 · 发表于 2023-11-13 11:48:45

本帖最后由 panliang9 于 2023-11-13 11:49 编辑

如果每个分尺寸都进行了圆整，举例来说，每个分尺寸都圆整了0.1，有九个分尺寸，这样的话，总尺寸的名义值和分尺寸的总和值就都差了 1

这怎么整。

9（实际9.1）+9（实际9.1）+9（实际9.1）+9（实际9.1）+9（实际9.1）+9（实际9.1）+9（实际9.1）+9（实际9.1）+9（实际9.1）＝82（81.9）

分尺寸名义值合＝81
总尺寸名义值＝82

因为我的图中出现过这种情况。

Dani1988 · 发表于 2023-11-13 12:48:04

panliang9 发表于 2023-11-13 11:48
如果每个分尺寸都进行了圆整，举例来说，每个分尺寸都圆整了0.1，有九个分尺寸，这样的话，总尺寸的名义值 ...

(equal sum1 sum2 1.1)
判断一致的精度调整为1.1或更大，根据你的实际情况来改

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[提问] 求LISP程序：复核总尺寸与分项尺寸总和是否一致

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帮你整合下上面俩个大佬的，，币给他们，命令:TT