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;用用这个标注程序. D/ @0 p, {# {4 ?: J
' ?* h# ^; Y+ ]
;1.标注大地坐标.
$ ?0 D' N$ q8 f. c(defun c:ZBB()
6 a& A" B, k! ]" J5 X- P! o6 O7 ? (setq pi 3.14159265359)
/ i9 S# H$ p- \. A1 x3 @ (setq TEXT_H (getvar "USERR1"))
/ d, e; R1 `8 e, @1 `' a- z5 _ (setq REPLY (strcat "\\nEnter text height <" (rtos TEXT_H 2 3) ">:"))4 R# v% }: i, V- s# O7 p' I
(setq T_H (getreal REPLY))7 W9 s$ c( i4 J5 g4 Y) L
(if (/= T_H nil) (setvar "USERR1" T_H) (setq T_H TEXT_H))
& M, _! |, V$ p1 j( O (setvar "OSMODE" 32)
$ M; l& x5 D# q$ H# u6 F (setq p1 (getpoint "\\nint-point:" ))& }. S1 r' g! g( C4 x; g3 f
(setvar "OSMODE" 0)
: b6 e% [4 ?3 c; _, ?2 }; C0 \ (setq n1 (nth 1 p1))
/ F) Q# Z9 O8 ]. U+ g (setq e1 (nth 0 p1))
. X! A% j3 d% K8 ]& | j (setq nn (rtos n1 2 3))
8 x& b' X5 O! e/ ` (setq ee (rtos e1 2 3))
( f; \6 X; @% J6 {1 P4 j (setq nn (strcat "X_" nn)); Y* I7 n* O8 U8 m9 Q
(setq ee (STRCAT "Y_" ee))
. s& L. D" r$ H/ V" f1 Y (setq p2 (getpoint "\\nsecond point:" ))
) D1 j8 k' ~ k! ?3 S9 `+ U (setq fw (angle p1 p2))
: x1 A4 U1 n! Q0 x0 x6 ]' y- C3 s (setq fw1 (/ pi 2))4 {4 b3 z2 a( U1 J
(setq fw2 (/ (* pi 3) 2))
; A e) c' K( z- f+ o) T5 v/ c' x, a (if (and (> fw fw1) (< fw fw2)) (progn
1 w1 s, j( r+ B. _* ^+ t (setq pe (polar p2 (* pi -1) (* 7.5 T_H)))
' |! t# F) D5 v! M( |& v (setq pt (polar pe 0 0))), G9 H! V1 r- u
;else------------------------, w' H. m- M3 q/ N; O) x8 S
(progn9 m# N' }$ x& C* F; a5 L% j
(setq pe (polar p2 0 (* 7.5 T_H)))$ J. e4 I! M! W" S, W; I/ X7 q# }6 b% Z
(setq pt (polar p2 0 T_H)))4 r- f. ^6 Z, r8 B& S
);end if----------------------------
$ r3 [ Q( i {5 ?2 _ V (setq p3 (polar pt fw1 (* T_H 0.5)))
0 G- m) k9 \# }/ q, I9 ~! {& q (COMMAND "text" p3 T_H "0" nn): p' m5 ^3 O5 T6 z3 Y, w6 P O
(setq p3 (polar pt fw2 (* T_H 1.5)))/ Y I; R6 w! R z7 g" N( w. R
(command "text" p3 T_H "0" ee)
( q3 l! ~$ y0 e& D (command "pline" p1 p2 pe "")$ T; K3 b4 y( U2 C9 l
(setvar "osmode" 35)
" \5 i; |; V' H7 u)
' d, l4 Z- Y3 n A$ p;End of ZBB(). |
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