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auto cad尺寸驱动程序7 l0 a4 V- v" N7 w
" G3 V1 ?" D( U6 W, Q5 V/ L(defun c:tt(/ BLB EP ESPL N-EP N-SP NEW-T SD SD-DXF SEA SEB SP SS1 SS2 SS3)6 i. N( z; q7 i
(setq SD (entsel "\n选择驱动尺寸:"))
9 r0 u# _4 g; L5 M# M(if SD4 X v% R% F# Z: C1 u0 S
(PROGN( R6 x( o, F. _* E
(SETQ SD-DXF (ENTGET (CAR SD)))( y7 p, w9 _3 ?" \2 @
(WHILE (NOT (wcmatch (CDR (ASSOC 0 SD-DXF)) "*DIM*"))
% o, H% ~+ b% L' m0 v(setq SD (entsel "\n选择驱动尺寸:"))
, f: s* A) b& W8 N(SETQ SD-DXF (ENTGET (CAR SD))))- _/ B* k! c2 \+ P) [" I x* H8 N
(SETQ SP (CDR (ASSOC 13 SD-DXF))" v6 {" {9 Y/ S- [7 O7 D
EP (CDR (ASSOC 14 SD-DXF)) ?/ s6 k1 I' D2 g I4 \
ESPL (DISTANCE SP EP)5 B5 A8 g! e' H% t7 [& j2 B, ?
SEA (ANGLE SP EP)4 l0 N. @* H7 |) Z U" I9 U" U- f9 z
SEB (ANGLE EP SP)
& B1 T: b" K1 K, _6 Q4 d' m- _ NEW-T (getdist "\n新的长度:"))
6 e9 q2 _( u$ ?3 t# ? (while (eq nil NEW-T)4 c0 Y5 p- _# U* I% c4 U
(setq NEW-T (getdist "\n新的长度:")))3 y' ?1 H8 [6 J( H8 E; f% H. J
(if NEW-T
) ` ^+ Z* M/ V(progn$ {3 ]0 E. Y8 h0 j) c
(setq BLB (* 0.5 (abs (- NEW-T ESPL))))5 G2 s) y# t* z# K# Y! ]8 @3 H
(if (> ESPL NEW-T )
) O4 P# ?! _* R3 b2 u' J(setq N-SP (POLAR SP SEA BLB)
* v- A- W, h! h N-EP (POLAR EP (+ PI SEA) BLB))& D3 R& N" t" A7 Q& T/ E
(setq N-SP (POLAR SP SEB BLB)0 ~) }7 }) j# r- [" Z7 d
N-EP (POLAR EP (+ PI SEB) BLB))9 h% \; I1 @* S
)6 {# x B! T# r2 Q" h
(setvar "osmode" (logior (getvar "osmode") 16384))) `6 K0 Z+ x! K
(setvar "cmdecho" 0)6 O1 p; d* [6 ~0 {
(vl-cmdf "_.undo" "_group")
u, T' M! D6 r& r' a (SETQ SS1 (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))
! d# S- {& n3 U+ T3 H) |4 N y SS2 (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4)): q9 G* u; {. g+ J l& X
)
: e! ]! J+ D3 l5 t# E4 r (IF SS1
, V' N; N# e+ O" I(COMMAND "STRETCH" (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))
& k& ^9 l# z% R8 a' n8 k3 F3 s0 Z! j ""SP N-SP))8 q; c$ J( F' M4 S+ \4 {. U
(IF SS37 K) p5 S& u$ h+ X5 z3 I
(COMMAND "STRETCH" (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4)) # ? _6 C# F% n- s/ F9 f) S
""EP N-EP))
& c5 @8 ~$ W% j7 x6 I5 h8 h (vl-cmdf "_.undo" "_end")! D4 T7 `* o g6 ]
(setvar "osmode" (logand (getvar "osmode") 49151))
5 ~6 @5 A/ t% h: G* V! ?& Q (PRINC"\n编写:BDYCAD\n尺寸驱动程序运行完毕, 欢迎使用.谢谢!")))+ G* v: [3 @+ P7 y
)2 O; \! T }- x! h, t! \6 M
)) X/ W; ~) T, M- |: G# q
(princ)
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————————) X% }3 J P' Y, p* G, \8 J
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
