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l3 k J2 M( B. Z; \尺寸驱动tt;;;编写: BDYCAD9 [5 V+ _& _. E
;;;时间: 2005-03-18
3 q0 z/ ?& k7 v0 x: Y6 T9 g( X;;;开发用时 26分钟
, K: t4 m. @* F;;;功能: 尺寸驱动
% D5 n/ R# Q5 u0 w, }$ ~) I- (defun c:tt(/ BLB EP ESPL N-EP N-SP NEW-T SD SD-DXF SEA SEB SP SS1 SS2 SS3)
2 m: {7 K* _! j" j. T - (setq SD (entsel "\n选择驱动尺寸:"))5 s, e9 v/ F& t( i
- (if SD! I' t) F. W; U, k
- (PROGN6 q7 a/ [7 G/ e& b: U% y
- (SETQ SD-DXF (ENTGET (CAR SD)))
: d8 d" ?& \, T - (WHILE (NOT (wcmatch (CDR (ASSOC 0 SD-DXF)) "*DIM*"))
; f/ f" z0 F' j, R6 @6 J - (setq SD (entsel "\n选择驱动尺寸:"))/ Q7 B1 `# V: ^3 w+ q5 _- n& D! v
- (SETQ SD-DXF (ENTGET (CAR SD))))
8 D2 t; t0 V5 T7 p+ J - (SETQ SP (CDR (ASSOC 13 SD-DXF))
8 q" r, i) T) E" J8 t - EP (CDR (ASSOC 14 SD-DXF))5 w+ X4 e( B% Y9 ? i
- ESPL (DISTANCE SP EP)
. \! }3 f# ], X) n5 [ - SEA (ANGLE SP EP)- p8 |+ n5 A5 `8 Y$ E* _
- SEB (ANGLE EP SP)/ _% e" [: Z/ T! {% R
- NEW-T (getdist "\n新的长度:"))
# d& R3 ]& N0 n) a+ P, d# n @# ^ - (while (eq nil NEW-T): J- l! E; d) b8 m
- (setq NEW-T (getdist "\n新的长度:")))* j U- U4 y, M8 P6 d/ h* E
- (if NEW-T/ i |5 o% y1 a2 y
- (progn
6 p9 c+ [6 Q/ o4 n3 l: R - (setq BLB (* 0.5 (abs (- NEW-T ESPL))))5 E" f: r1 u2 K' i( q
- (if (> ESPL NEW-T )
! H1 g8 B# D1 a) v) A7 C - (setq N-SP (POLAR SP SEA BLB)# S$ N5 q. [1 X1 T' u( T
- N-EP (POLAR EP (+ PI SEA) BLB))& ^5 r- \5 a+ `3 Y2 S1 K M- c) I
- (setq N-SP (POLAR SP SEB BLB)
/ X3 g9 c3 k) l* m - N-EP (POLAR EP (+ PI SEB) BLB))
C& O) R i M% ^; ~ - )5 g' B* J% X9 I
- (setvar "osmode" (logior (getvar "osmode") 16384))
+ i. I# s4 D7 l% K - (setvar "cmdecho" 0)
# G0 u( ?6 g$ @+ C, O! u4 i - (vl-cmdf "_.undo" "_group"). D! ]2 a1 M! z0 i l5 k( y
- (SETQ SS1 (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))( u% G: t4 o7 M
- SS2 (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4)); i ~4 k: Y- Y
- )( q! ?4 G3 E3 H0 p) H7 K
- (IF SS1
0 d0 t3 @" O! m# k5 O w - (COMMAND "STRETCH" (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))
G( R, o0 I7 R! x7 i1 S; B3 Q& v$ ^+ K - ""SP N-SP))' b5 V, ]; J% u- y7 I0 {
- (IF SS37 W& L- K$ S% P/ c) t' ~" j
- (COMMAND "STRETCH" (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))
$ b' r8 T A3 q! Y - ""EP N-EP))( R0 `3 F" w3 V# r# H
- (vl-cmdf "_.undo" "_end")& }8 ` d: i# L. `3 u$ h8 N1 O
- (setvar "osmode" (logand (getvar "osmode") 49151))9 ~1 x) ^$ v! Z+ c7 s7 F2 w
- (PRINC"\n编写:BDYCAD\n尺寸驱动程序运行完毕, 欢迎使用.谢谢!")))
# O1 f+ D4 L- N; ]) F0 g - ): L8 ]. E' h' h$ @
- )( x/ q# @0 I* ?$ I) C% _( Z2 Q
- (princ)
% A7 \$ `8 R! w9 E i& y - )
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发表于 2007-12-30 15:04