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auto cad尺寸驱动程序! S+ o0 V* G/ n% J
' u1 w+ ?0 K( @) B1 f0 M(defun c:tt(/ BLB EP ESPL N-EP N-SP NEW-T SD SD-DXF SEA SEB SP SS1 SS2 SS3)7 ]" ^& ?" k6 p+ k9 n1 r% w
(setq SD (entsel "\n选择驱动尺寸:"))
) D$ A4 `0 X6 w2 Y(if SD3 N- W* C& _7 E1 R0 ?
(PROGN
: g7 e2 c) A/ \2 D) j0 c8 d (SETQ SD-DXF (ENTGET (CAR SD)))
8 M0 W* V4 ~1 d; T (WHILE (NOT (wcmatch (CDR (ASSOC 0 SD-DXF)) "*DIM*"))
" F% }' `1 b% k4 X: B+ w& E0 j. T# J(setq SD (entsel "\n选择驱动尺寸:"))# S+ i) r F7 v
(SETQ SD-DXF (ENTGET (CAR SD))))( L" z1 K7 \ ~) P/ d G/ d ^# v7 E
(SETQ SP (CDR (ASSOC 13 SD-DXF))
( T/ c3 Q" O) ^( K! `' F1 C EP (CDR (ASSOC 14 SD-DXF))" S8 x$ g( {6 h
ESPL (DISTANCE SP EP). `' I" u1 y3 Z2 V# d+ u) w: i: X
SEA (ANGLE SP EP)
% F9 R% H' V" q% p$ ~' k SEB (ANGLE EP SP)
B% [7 k. z9 ~% w9 _& C# X NEW-T (getdist "\n新的长度:"))
' A6 h a% e9 a, _ (while (eq nil NEW-T)) i! T( r( J7 b( ]7 |+ V; g3 b
(setq NEW-T (getdist "\n新的长度:")))
$ g" O& Y% w5 g* }! v (if NEW-T
, V5 w! y. @% Y4 Q9 v(progn
# ?( F1 H) S1 v) o+ w (setq BLB (* 0.5 (abs (- NEW-T ESPL))))
/ O1 i4 m2 c" K (if (> ESPL NEW-T )( R3 M. r6 w8 v$ i9 G3 ?
(setq N-SP (POLAR SP SEA BLB)
+ D& y U9 O' Y4 q. X5 c5 u. } N-EP (POLAR EP (+ PI SEA) BLB))1 H# [+ v- r) d: z0 A; p% t
(setq N-SP (POLAR SP SEB BLB)! n$ y$ y3 `0 w8 k& U
N-EP (POLAR EP (+ PI SEB) BLB))0 ], H: p3 g. A' N0 f
)
; z" Y3 X1 N" b/ @: f, } (setvar "osmode" (logior (getvar "osmode") 16384))
- B% X. R) ~- g8 F (setvar "cmdecho" 0)- X! E9 n0 C. k8 Q8 t# v" H
(vl-cmdf "_.undo" "_group")
9 d2 c, g X2 {6 B (SETQ SS1 (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))
2 e, \- @5 P8 B/ k6 W SS2 (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))3 v; p( ]6 p) ^
)
' y# R# o+ n# [' `4 e (IF SS1
" [4 z1 K( E0 U5 v(COMMAND "STRETCH" (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4)) " {. J2 T& t+ D
""SP N-SP))
; J2 g* K) v: ^ (IF SS36 r- Z* b7 i0 ]
(COMMAND "STRETCH" (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))
: O' a$ k z2 { ""EP N-EP))
% v% |& c% h1 Y7 g" f (vl-cmdf "_.undo" "_end")
4 w. H4 F. Q5 K0 m0 F' m- A (setvar "osmode" (logand (getvar "osmode") 49151))6 g6 \! {- d. z1 M
(PRINC"\n编写:BDYCAD\n尺寸驱动程序运行完毕, 欢迎使用.谢谢!")))
% g' }$ e5 i8 w+ B )
4 w9 g0 P8 b5 U/ M5 L' H4 H )! w4 m W: l; G) i
(princ)
4 Y) ^8 O- h- G l/ J)
8 N6 V2 v; y6 b" \7 m# q————————( U }# N/ \7 \0 p/ T
不知道如何用 |
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发表于 2006-5-31 15:47:03
发表于 2006-6-9 15:54:57
