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9 }& \' x' z* c6 D. D尺寸驱动tt;;;编写: BDYCAD
1 Y6 v1 o7 ?% f) R" ]) l' z; H7 ^;;;时间: 2005-03-18" |: p$ x7 |7 ^+ W) x% i
;;;开发用时 26分钟
( M6 {5 s" e% `, m;;;功能: 尺寸驱动7 z( X T. K) Q' _
- (defun c:tt(/ BLB EP ESPL N-EP N-SP NEW-T SD SD-DXF SEA SEB SP SS1 SS2 SS3)4 D) z7 d9 y: u0 o
- (setq SD (entsel "\n选择驱动尺寸:"))( m1 d2 A. Y) N2 H
- (if SD
4 P( _" x! z! q - (PROGN
9 S, V! i' _0 T E) c1 p& v8 p - (SETQ SD-DXF (ENTGET (CAR SD))). [& L$ E) p# Q6 x/ p$ I+ S' L
- (WHILE (NOT (wcmatch (CDR (ASSOC 0 SD-DXF)) "*DIM*"))
& t1 o9 e' u& s) L4 y1 s% D - (setq SD (entsel "\n选择驱动尺寸:"))* K% {* Y/ h/ s
- (SETQ SD-DXF (ENTGET (CAR SD))))( \/ i$ b3 a4 e5 p$ w
- (SETQ SP (CDR (ASSOC 13 SD-DXF))
+ H% ?% \1 g5 m" S. X - EP (CDR (ASSOC 14 SD-DXF))1 z: ?! J/ t2 c6 J U8 v
- ESPL (DISTANCE SP EP)
% t6 b/ o! K+ R* j5 ]- A# {8 ~0 A - SEA (ANGLE SP EP)8 V5 u# x7 a& K. u" f& q9 t
- SEB (ANGLE EP SP)
; u# Q- n7 M n L2 |, u5 D3 U - NEW-T (getdist "\n新的长度:"))
( Q8 B P" n2 }# B# K( s+ d - (while (eq nil NEW-T)
7 F. Q( V6 i) `; d- W O - (setq NEW-T (getdist "\n新的长度:")))2 @9 |' m; e1 e3 o
- (if NEW-T( s+ ^9 H3 V( p$ V" q! u" d
- (progn
3 u6 M& q" ^3 R* {2 ?# Q - (setq BLB (* 0.5 (abs (- NEW-T ESPL))))' C4 z( [8 g5 x" g! Y4 K
- (if (> ESPL NEW-T )) H& q y8 D* r7 k0 L
- (setq N-SP (POLAR SP SEA BLB)
2 L- u2 S# ^, Z' I2 | - N-EP (POLAR EP (+ PI SEA) BLB))) ^# f% A3 N( L+ p9 {$ }
- (setq N-SP (POLAR SP SEB BLB)2 c* N) m+ d; J& p. M
- N-EP (POLAR EP (+ PI SEB) BLB))
/ b: W. E5 b# ]' e: A! N - )
L2 o0 A' |( d Y0 F' j - (setvar "osmode" (logior (getvar "osmode") 16384))
- r/ ] m, o/ N6 x" z+ u6 f, f - (setvar "cmdecho" 0)# r# Y- L2 o! c3 s6 y0 Z3 j* @- E
- (vl-cmdf "_.undo" "_group")% i! e+ e- c C0 U
- (SETQ SS1 (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4)); w0 _1 r$ }8 C/ ?% T; N
- SS2 (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))! I' P, M. [$ A% K7 S' u! \
- )
- [2 k$ M7 X% D: q* Q, u - (IF SS1
~: n$ L0 D" N3 h3 J1 [ - (COMMAND "STRETCH" (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4)) $ k' O) j: F: }$ ?1 F. T/ A
- ""SP N-SP))
. m( k/ _3 E- y, u( D# Q1 o - (IF SS3
; d0 T8 p. [# S; r - (COMMAND "STRETCH" (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4)) / K9 e7 ^4 W6 r6 }( k
- ""EP N-EP))
1 @8 @' h6 P9 E$ _% ` - (vl-cmdf "_.undo" "_end")9 h8 Q" q* ]6 r2 \& x' V
- (setvar "osmode" (logand (getvar "osmode") 49151))
/ I. h5 b; [+ J - (PRINC"\n编写:BDYCAD\n尺寸驱动程序运行完毕, 欢迎使用.谢谢!")))
" S: S( G2 W' o T! e' N" } - )5 P* M# v( V& i9 s
- )
& J. U _. ^. N- q' H# U - (princ); R( [, |& H' {
- )
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发表于 2007-12-30 15:04