|
|
发表于 2010-8-8 09:58:27
|
显示全部楼层
来自: 中国安徽合肥
用lisp解决最方便,这类程序网上很多。
/ O) V* G1 B; ?: K8 \7 Q- ;;;-----------------------------------------------------: H* m) U. ~& N2 U: I2 u
- ;;;计算线加总长度
- R! P9 L9 C5 t2 C/ ` - ;;;-----------------------------------------------------. o2 \) Z3 H7 K
- (defun CF (/ CURVE TLEN SS N SUMLEN)
% i7 E5 Q- H2 }8 z8 d/ Q - (vl-load-com)
3 e; ^1 K+ L: i* V0 _; ~ - (setq SUMLEN 0)' @7 F8 t' [% |& S4 u1 q
- (setq SS (ssget '((0 . "CIRCLE,ELLIPSE,LINE,*POLYLINE,SPLINE,ARC"))): O$ G4 x# m5 v5 A
- (setq N 0)
2 _% b$ i! j" R3 S1 x. Y - (repeat (sslength SS)" d0 y# z v+ X v
- (setq CURVE (vlax-ename->vla-object (ssname SS N))); J4 `) h* Z& ^9 F _6 z, Z
- (setq TLEN (vlax-curve-getdistatparam7 P6 k& u5 }: E; h
- CURVE
6 K1 M e, j$ o2 z* R! Z z. t - (vlax-curve-getendparam CURVE)- x2 g3 [$ E3 [" B2 _2 k# p/ [
- )
* V/ z r2 J' `/ f) }% Y+ \# z - )
9 ^8 m6 P. C& d& M& D$ Z - (setq SUMLEN (+ SUMLEN TLEN))
: k# T" I, |9 O. R - (setq N (1+ N))
0 x0 u* N' o4 X' e - )" o4 `' ^6 u! p
- (print (strcat "总长度: " (rtos SUMLEN 2 5)))
" b- q# ^ _/ H3 v2 J+ B( `1 K) j - (princ)7 D% \1 e9 j6 k- H8 M2 P
- )
. T: ^* n/ a4 l; w
复制代码 用记事本拷贝下来,后缀改为LSP 命令为“LF”; W! e% l3 V6 g
1 w' p: [7 y$ @9 c# z/ t
来源:http://bbs.co188.com/content/369_1789344_1.html
4 Y$ P- _* L3 ~9 F* M/ I$ v8 v* Q
% {8 u) U5 o" N7 W% E+ W8 i+ I$ N5 C这里还有一个,不过我的cad版本可能太低了,用不了。
) ?0 _5 _0 l4 [2 I! k0 K2 t- ;;;=================================================================*
" M1 q) O- @2 ^7 V - ;;;功能:统计线的长度 *6 K1 a" ^# G- N1 r
- ;;;日期:zml84 于 2009-05-21 17:45 *
! L X9 [# x: P) N; P0 l - (defun C:TJ ()4 |2 f8 t% J: t3 z+ E7 k
- (princ "统计线段长度"
' i, ^! N1 Y% n( V - (if (setq SS (ssget '((0 . "LINE,ARC,CIRCLE,ELLIPSE,*POLYLINE,SPLINE")
) y) B u% u9 e - ) w% [/ ]6 h- D) f+ b# P0 [/ Y) i
- )5 ]' w0 ?" T+ Q1 _5 \6 D
- (progn
) k# j1 C1 t9 J6 d Y* K9 D - ;;
" z( l* x( \0 z( \ t3 S. s - (setq LST_LEN '()
- V) ^( f' `% p, `' f8 w+ \5 P N - I 0
. `: `; p, T) ~ - )
x+ ~- ^3 z; E. o6 M - ;;逐个统计 U/ S% ^$ }: @5 P0 E
- (repeat (sslength SS)* Y- @, b; I6 d
- (setq EN (ssname SS I)8 ]/ q& ~! S8 c( M9 b6 q. ~& a
- LEN (vlax-curve-getdistatparam$ O# k2 O7 o# m _
- EN0 D8 }2 g, d* r' w& Z
- (vlax-curve-getendparam EN)' J0 [6 }7 A% r0 ?6 I/ u! |
- ), p! t$ ?8 }6 {) O, E; t
- LST_LEN (cons LEN LST_LEN)
$ ]) \! a1 c/ l8 J) [, w, O3 K - I (1+ I)* w- l2 s4 `/ j8 \/ O3 J+ f
- ); ?% k( K9 l8 r! B. R
- )$ l) ?: @. k" U# z$ f* ~( C
- ;;显示输出6 s. }0 d0 j5 ^3 c B, P& r- p$ `4 y
- (princ "\n找到个数:", \4 n/ s$ V( |
- (princ (sslength SS))$ H, }% x5 M+ h
- (princ "\n单个长度:"
2 k7 q- U& P( v! N - (princ LST_LEN)
l6 f. L9 B: `$ |* _ - (princ "\n总计长度:"
`6 v- a1 q) h* X v - (princ (apply '+ LST_LEN))0 H+ F7 }4 [% L0 x J
- ): h3 r$ U2 L$ ?" p! o! W# [; ]
- )
! z6 O( l. M$ `6 j1 x6 S - (princ)
3 P+ V4 i, e- @! x - )$ ^: _4 ]+ U F
- ;;;=================================================================*( Y( F0 ?) G5 S0 N2 x( L' |4 x
- (alert
* K S3 h! g) O2 F% q - "功能:统计线段长度\n命令:"TJ"\n日期:zml84 于 2009-05-21 17:45"1 }' w5 D) Z; m# c" c# D* [
- )
$ x5 G! b& H6 @+ L" }8 j+ c- t - (princ), q+ A" } a- r: R
复制代码 来源:http://www.mouldsky.com/thread-55170-1-1.html |
|