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转载
) j! x5 \/ v: q尺寸驱动tt;;;编写: BDYCAD+ C( `: R2 @( @2 L# \
;;;时间: 2005-03-18
7 J) o( g2 m) Y$ \;;;开发用时 26分钟, P, k6 v9 T& E8 p
;;;功能: 尺寸驱动
0 J" P o/ \9 {0 n+ `. h- (defun c:tt(/ BLB EP ESPL N-EP N-SP NEW-T SD SD-DXF SEA SEB SP SS1 SS2 SS3)
0 G/ I' A5 w, O m4 d& z. R) R u! x - (setq SD (entsel "\n选择驱动尺寸:"))7 R4 D+ e4 ~5 i. I5 d. a
- (if SD
" U% M( b2 X( H; I; M7 L - (PROGN
+ b8 y) E0 Q% _4 b2 W$ J1 D4 H - (SETQ SD-DXF (ENTGET (CAR SD)))9 y g9 y) c' Z9 F
- (WHILE (NOT (wcmatch (CDR (ASSOC 0 SD-DXF)) "*DIM*")) C: d3 E, c6 z
- (setq SD (entsel "\n选择驱动尺寸:"))5 v5 R1 ~; R- q. ?" @5 n
- (SETQ SD-DXF (ENTGET (CAR SD))))# D- i3 q+ j6 M$ _
- (SETQ SP (CDR (ASSOC 13 SD-DXF)), s% W# Q& S9 c! q
- EP (CDR (ASSOC 14 SD-DXF)); r$ _: w7 p; k, d, A
- ESPL (DISTANCE SP EP)
/ c3 }% q7 X* {* G' c - SEA (ANGLE SP EP); K! a5 a e+ g, a$ x
- SEB (ANGLE EP SP)
6 g8 a5 G8 z* ?% @8 A" H - NEW-T (getdist "\n新的长度:"))
- u5 Z) q. {+ {5 g) H' E" ]: } @ - (while (eq nil NEW-T)
: u7 x& e, A& d# N" Z- B& V1 c - (setq NEW-T (getdist "\n新的长度:")))# z' g d& V2 G x6 L) U" O$ v, k6 ]
- (if NEW-T2 u8 n$ z. i$ V# Z: j6 e, `
- (progn( R7 p6 b! I" x5 H( `* @4 h* L8 Y- ]
- (setq BLB (* 0.5 (abs (- NEW-T ESPL))))
p' @5 Z/ }9 k9 T9 Q, E# m8 B" _, S4 x - (if (> ESPL NEW-T )% V% D. D, P6 v& T
- (setq N-SP (POLAR SP SEA BLB)$ V3 J9 \ I$ V6 `) [# w/ i" a
- N-EP (POLAR EP (+ PI SEA) BLB))8 z1 M% k/ W; u
- (setq N-SP (POLAR SP SEB BLB)0 b$ \; v# @: \7 i3 y( k, O
- N-EP (POLAR EP (+ PI SEB) BLB))
6 D+ W% r* E8 b! `" ?6 ~; Q/ a - )
( w s5 m5 Z3 ?# w - (setvar "osmode" (logior (getvar "osmode") 16384))
, U! [9 ~% `. \" B3 J9 d4 k - (setvar "cmdecho" 0)3 T) U) |" G5 _
- (vl-cmdf "_.undo" "_group")4 }% v/ ^" z# W6 O1 H6 Z
- (SETQ SS1 (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4))
$ b3 ?; T* [2 E; \1 Y - SS2 (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))
* H! A6 [% P" E @$ D v L6 X# Q - )# h; Z8 G" q/ s) G- }8 \/ y4 d. T, Y
- (IF SS1
' {5 ~6 h# d! O5 @/ o& X - (COMMAND "STRETCH" (SSGET "C" (POLAR SP (+ PI (* 0.25 PI)) 0.4)(POLAR SP (* 0.25 PI) 0.4)) , o& ^, d8 A3 V9 C8 s: {2 r
- ""SP N-SP))
9 A1 d8 u9 Q! I2 X - (IF SS3
: o5 }2 ^ }' z0 M! D }, ]8 o/ j - (COMMAND "STRETCH" (SSGET "C" (POLAR EP (+ PI (* 0.25 PI)) 0.4)(POLAR EP (* 0.25 PI) 0.4))
' r: T) t5 q1 K, ~. K1 C/ a6 \7 L - ""EP N-EP))
. t$ _ [, f4 a( z% ~ - (vl-cmdf "_.undo" "_end")2 i" `$ k! E! C/ H0 @$ b) w
- (setvar "osmode" (logand (getvar "osmode") 49151))( N0 F8 t: h& S; f0 _6 {
- (PRINC"\n编写:BDYCAD\n尺寸驱动程序运行完毕, 欢迎使用.谢谢!")))
: W# J8 n% v7 s - )
& C" F: F# V6 m: E - )4 n% h% `" M# r( p+ q
- (princ)7 ^' g, I- b, ]4 o3 T1 O
- )
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发表于 2007-12-30 15:04