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! b' \7 ^, }$ W# F: ]) N尺寸驱动tt;;;编写: BDYCAD% x8 A# [; p& w3 y8 f; \7 p
;;;时间: 2005-03-18. {+ |, N. l$ X
;;;开发用时 26分钟
% {, p F3 j9 ~* [$ A/ l% u5 ];;;功能: 尺寸驱动
: z/ Y) n* h4 q3 n7 f- (defun c:tt(/ BLB EP ESPL N-EP N-SP NEW-T SD SD-DXF SEA SEB SP SS1 SS2 SS3) Z, U+ ~0 B- x4 k8 c( z
- (setq SD (entsel "\n选择驱动尺寸:")) E/ c6 A0 L% a. X9 c; d0 _% p
- (if SD
+ }3 p2 O$ ]5 w: \& \ - (PROGN
7 \0 x4 n. Q' |+ d9 a2 M - (SETQ SD-DXF (ENTGET (CAR SD)))
/ B; d6 v5 Y: ~9 }5 W& P - (WHILE (NOT (wcmatch (CDR (ASSOC 0 SD-DXF)) "*DIM*"))0 u4 N* ~8 j4 a5 ~8 r% Q2 u5 N
- (setq SD (entsel "\n选择驱动尺寸:"))
8 }8 _* W9 e# Q1 A7 C' p2 t - (SETQ SD-DXF (ENTGET (CAR SD))))$ K; W' D3 b* N2 `( W& I; A3 \
- (SETQ SP (CDR (ASSOC 13 SD-DXF))/ g) V7 z9 B1 f! {! a' ]
- EP (CDR (ASSOC 14 SD-DXF))- \( R& A; }! D& P2 L
- ESPL (DISTANCE SP EP)7 l- E4 p! K6 j/ K. a5 G& p# ]
- SEA (ANGLE SP EP) }4 n5 X9 d. f( A/ Y
- SEB (ANGLE EP SP)6 m* [0 X: d& N0 T
- NEW-T (getdist "\n新的长度:"))9 @- Z, z; {/ Q! |3 a
- (while (eq nil NEW-T) [0 j8 ]' t1 G' d' E
- (setq NEW-T (getdist "\n新的长度:")))0 Y% a# Z+ D: O8 d( `
- (if NEW-T
& ^$ M7 T6 S o# u/ c# T+ y - (progn% G8 O ~- b! p4 h7 N7 R/ T3 J: [
- (setq BLB (* 0.5 (abs (- NEW-T ESPL))))
2 N$ X( T4 N6 q( _' W2 H/ d, }; [ - (if (> ESPL NEW-T )
! c9 l9 v+ M$ q! t5 I# `) [ - (setq N-SP (POLAR SP SEA BLB)
$ `" j. H7 T3 T+ ?& g6 h! F - N-EP (POLAR EP (+ PI SEA) BLB))2 D3 A3 {2 n4 ^# G! T
- (setq N-SP (POLAR SP SEB BLB)' ~; w) X" h2 a4 `8 @
- N-EP (POLAR EP (+ PI SEB) BLB))
2 r1 A. w1 [, H% q - )
b( V- |: p2 A* u, V - (setvar "osmode" (logior (getvar "osmode") 16384))
7 ?0 S' p2 v/ R3 F$ k - (setvar "cmdecho" 0)
, h- S: k+ Z: ]/ N$ z8 k% G" h2 k2 q - (vl-cmdf "_.undo" "_group"): x+ [3 u5 ~- g8 V: L& M: B
- (SETQ SS1 (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))
% I' ?+ W+ e* m7 n - SS2 (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))$ }2 b# d0 j) N
- )5 ^ d$ ~+ z6 P$ P7 D: J, ^
- (IF SS1
' h; F R% r" N - (COMMAND "STRETCH" (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4)) 1 B( s% y2 q0 T2 Y
- ""SP N-SP))
8 F9 Z) U6 ]. u: ?! N0 J - (IF SS3
# f% j0 |5 Z& \5 L. b% d" a - (COMMAND "STRETCH" (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))
6 ]- r$ `$ u, o5 t$ H0 N - ""EP N-EP))5 \' X: x& B3 {1 p
- (vl-cmdf "_.undo" "_end")
P9 Z W2 R1 Y- x - (setvar "osmode" (logand (getvar "osmode") 49151))
. W2 ]- C' O2 H - (PRINC"\n编写:BDYCAD\n尺寸驱动程序运行完毕, 欢迎使用.谢谢!")))- z, ^0 ]! I% P) Q$ @2 L
- ). Q* r' ^4 F( H, r- k
- )8 ]' V8 \- O8 c: B5 y \
- (princ)9 b$ g; W! n2 Q, J" x( q% r
- )
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发表于 2007-12-30 15:04