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发表于 2006-9-25 20:44:02
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来自： 中国江苏苏州
(defun c:pz ( / pt1 pt2 pt3 PT4 PT5 inpt pangle txt1 txt2 oldent leng leng1 leng2 newent )4 t) d' U/ t6 V
(setvar "cmdecho" 0)7 Y' K. J0 o: t/ K$ F
(setq pt1 nil pt2 nil pt3 nil inpt nil pangle nil TXT1 NIL TXT2 NIL txt nil pt4 NIL PT5 nil LENG NIL LENG1 NIL LENG2 NIL OLDENT NIL NEWENT NIL)3 Z& f" H7 g V
(setq pt1 (upoint 1 "" "标注起点" nil nil)1 [' A, f8 H* Y8 e+ @: c/ d
pt2 (upoint 1 "" "标注终点" nil pt1)
! c9 F7 U$ N# e' v pangle (upoint 1 "" "旁注书写方向" nil pt2)8 K8 F" n+ ^0 v
txt1 (ustr 1 "旁注文本第一行" nil t)
' U5 w2 l5 L2 p# R0 B1 { txt2 (ustr 0 "旁注文本第二行" nil t)
' e6 t" f1 @/ ]0 R; s+ i )) Z: L, Q1 }) m' ?4 G: ^! ~
(if (= pangle pt2)
8 q; J0 m$ t6 v& ]0 @ (setq pangle 0.0)* A2 @* R3 @, R" l/ Q1 I
(setq pangle (angle pt2 pangle))! o" L# |. _5 }
)/ R$ s$ y7 Q+ Z3 b! D- b. M% o
(if (OR (<= pangle (angtof "45" 0)) (>= pangle (angtof "315" 0)))
& \, y1 J; n5 W; ?* S3 K |5 X: i (setq pangle 0.0 pt3 (polar pt2 0.0 (getvar "dimgap")))
; G/ Y) S$ H: L$ {7 E. k4 O0 n" ] (if (AND (<= pangle (angtof "135" 0)) (>= pangle (angtof "45" 0)))* ~6 k2 r- g% V- D5 A: J& c
(setq pangle (angtof "90" 0) pt3 (polar pt2 0.0 (getvar "dimgap")))6 V7 C8 {1 H( b' k* n; \, t6 R
(if (AND (<= pangle (angtof "225" 0)) (>= pangle (angtof "135" 0)))' _& n* j P" e. ~. n
(setq pangle (angtof "180" 0) pt3 (polar pt2 (angtof "180" 0) (getvar "dimgap")))3 K& z3 \5 g4 Q; E
(setq pangle (angtof "270" 0) pt3 (polar pt2 (angtof "180" 0) (getvar "dimgap")))* ?9 w6 S1 U) v4 c1 x
)
& L% G6 ]3 M+ J: c. M& v+ T& \- t )- m$ h% @1 K6 A, _! j
);规范书写角度为0、90、180、270;1 H: u1 v3 _# k& N/ x1 Z
(setq leng1 (textbox (list (cons 1 txt1) (cons 7 (getvar "dimtxsty")) (cons 40 (getvar "dimtxt")) (cons 50 0.0))) a% r/ z- }' {; M0 |
leng1 (- (caadr leng1) (caar leng1)))
/ F& R# f j* D) N; }: e' H# @ (if (/= txt2 "")
) ]" U# T+ O6 V0 o (setq leng2 (textbox (list (cons 1 txt2) (cons 7 (getvar "dimtxsty")) (cons 40 (getvar "dimtxt")) (cons 50 0.0)))
- P: J w8 p" |5 j, k) v- J leng2 (- (caadr leng2) (caar leng2))): H# O, c; z' R8 S3 Y1 _
(setq leng2 0)
# w$ N/ y. I: ^1 y2 k' s )
/ a G4 H+ y: l( T& I/ _ (setq leng (if (>= leng1 leng2) leng1 leng2))
: B! {8 [# Z) b+ F0 z- K; t0 V (command "undo" "BE")
b9 u0 Q* [0 m (IF (= (GETVAR "CLAYER") "标注")
4 I {; f: o! E3 }/ Y/ I# w NIL
: a H$ i, l/ Y! V: j (IF (AND (TBLSEARCH "LAYER" "标注") (/= (GETVAR "CLAYER") "标注"))7 p `1 u; j: d9 Y5 T5 e8 y @
(PROGN (SETQ CLAYER (GETVAR "CLAYER")) (SETVAR "CLAYER" "标注"))
) m# z3 B+ o( ]+ m NIL6 f4 P1 o, i2 Q+ w3 I4 j) u
)2 `* d8 \; O! D& y1 M! F
)
. p) ?5 D" z, a! W. y3 T( N (if (/= txt2 "")
6 _0 g' G1 \1 B+ C( V, j+ ?$ ]. `* K (command "_.leader" pt1 pt2 pt3 "F" "N" "" txt1 txt2 "")
3 \7 {& M' s$ a V1 i7 |! A0 k (command "_.leader" pt1 pt2 pt3 "F" "N" "" txt1 "")2 |5 H& a8 g* d% Z$ m) W! c% `
)
2 E2 M* I/ K0 j' P (setq oldent (entget (entlast)))" d+ J" Y. }4 c& A! x
(if (/= txt2 "")
+ f0 V3 ?4 n0 b (if (or (= pangle 0.0) (= pangle (angtof "90" 0)))" Z* V9 z! b& E; Q7 w& w: v: T
(setq inpt (list (+ (car (dxf 10 oldent)) (/ leng 2)) (- (cadr (dxf 10 oldent)) (getvar "dimgap")) 0.0))2 S* K& t2 [) S: T
(setq inpt (list (- (car (dxf 10 oldent)) (/ leng 2)) (- (cadr (dxf 10 oldent)) (getvar "dimgap")) 0.0))% f3 ]9 b; Z5 r* n
)( H% M1 t* T5 k) v3 [
(setq inpt (dxf 10 oldent))1 o8 \5 [. i* _3 ^' U
)7 q) S- m, F7 }$ v5 V) t
(if (/= txt2 "")/ P# j$ e% x: U5 {8 C: V6 ^: k
(progn
' n& r6 f( H! W% m$ |9 q2 F (setq newent (subst (cons 71 5) (assoc 71 oldent) oldent))
( ]( I m& R n$ u, X6 B9 a" N (setq newent (subst (cons 10 inpt) (assoc 10 newent) newent))$ P9 B% ^. ^6 g/ c
(entmod newent)8 R1 l7 l' F" i: v7 {
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(SETQ NEWENT OLDENT)7 F5 U0 D+ j2 D' a
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(entupd (dxf -1 newent))
' l- h4 N1 K3 B0 x5 d& @ (entupd (dxf 330 newent))
: R* j. [* d/ Q* S" o1 W. J (IF (or (= pangle 0.0) (= pangle (angtof "180" 0)))/ O" d X, P* z7 H# _
NIL" l4 g8 r }+ G, p, q& Y
(command "_.rotate" (list (dxf -1 newent) inpt) "" pt2 "90")
0 w# ^2 z& C# L. [, B1 c$ I )
$ H# {; [3 u6 T! _4 W, E (SETQ OLDENT (ENTGET (dxf 330 newent)))
7 v+ D6 Y, G/ C$ O; c( t6 q* @ (setq newent (reverse OLDENT))
' I2 C" Z0 J# [) I ;(SETQ newent (vl-remove (CONS 10 (DXF 10 newent)) newent)): @8 L2 p% Q1 [ r( A; n
;(SETQ NEWENT (subst (cons 76 3) (assoc 76 newent) newent))% B8 Z4 x* u+ B6 S' G
(SETQ NEWENT (subst (cons 10 (POLAR PT2 PANGLE (* 3 (getvar "dimgap")))) (assoc 10 newent) newent))
& S' b8 i5 o0 k; g; }2 @- [& \ (setq newent (reverse NEWENT)). {3 x% Q) V6 m+ ?3 g
(entmod newent)( I- j b; j( [: w$ h8 z
(ENTUPD (DXF -1 NEWENT))
. z1 h- o0 @* |5 D, d" R (SETVAR "CLAYER" CLAYER)9 ^- _( [; K9 T4 [8 ^! o
(command "undo" "E")
# z' ~) S4 L6 ~# R! ] (setvar "cmdecho" 1)
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. r' Y; p) p; ~" V2 L! S- G[ 本帖最后由 szguanbo19 于 2006-9-25 20:45 编辑 ] |
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