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将选择的数字相加
# j$ H- ?: @9 J0 W6 g: K
7 H5 U8 F7 \9 K& a1 S0 K5 S. Z(defun c:j()
9 B6 ~, q& \1 K, K, {2 b) {1 ^- C (princ "请选择需相加的数字\n")) t. u4 u" O, L1 d+ `7 \2 Q
(setq ss1 (ssget))
9 e' C( E( g2 j3 o# V1 a, ~ (setq n (sslength ss1))
* l% D5 x3 U Y: J' s (setq aa1 (entget (ssname ss1 0)))
, J: P, K( ?& K) s) l/ j (setq h1 (cdr (assoc 40 aa1)))- g% x* Y9 o* B% K
(prompt "请您输入数字位数:<2") (setq ww (getint"> :"))
: L) t ~6 r2 O( S2 E (if ww (setq m ww) (setq m 2))
+ w; t( X# {8 e- ^$ Q (setq pt1 (getpoint "请选择所放点\n"))
; M' Z( F. Y4 K! l; K2 G/ w5 n6 p (setq i 0 sum 0)+ k# h& ~- _" ^. R8 k& Q
(repeat n; _6 B) H5 i( x3 {' C
(setq pname (ssname ss1 i))
! k' G# L. L. z1 y; P" o. i (setq ent (entget pname))
1 L1 W$ V! c6 \ u' T$ u K (setq p0 (cdr (assoc 0 ent)))! G+ R3 Z3 L/ }6 Q
(if (= p0 "TEXT")7 D4 p+ @% t6 G
(progn* @) R0 J" w, t& b
(setq z (cdr (assoc 1 ent)))
: a |% d" v ^# b- g: M (setq r1 (atof z))
' G k' w4 f3 m5 f! A5 g' C (setq sum (+ sum r1))8 N- `1 b! Z. l0 S
)- M; o. B; W% M1 i+ A8 U
)
" ]1 p2 ?1 O, \4 N3 o+ c2 y (setq i (+ i 1))
5 l8 b" Z4 g: P ]$ p )
, ?7 E* g5 E" s, l (setq sum (rtos sum 2 m))* `% S: d4 w- E! [) M
(command "text" "m" pt1 h1 "0" sum)
# o% h4 U* P& J0 Q) |
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