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发表于 2011-4-28 11:35:48
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怎麼才能有;;;********************************************************************13 y/ @# n9 e& X4 h9 d
;;;自动计算总周长和线割面积3 O o! z$ R% c6 d' J
;;;command: zzc
;;;2005-10-24 Chen Jian* V; n$ \3 W. T6 M& D! Z9 a( o) \, t
;;;Version 1.1( q. h6 b1 b2 C5 c7 ~+ z
;;;2004-01-13 Chen Jian
;;;Version 1.0
;;;MADE IN CHINA( ?9 O- t, J5 }" G7 c# U/ b
(defun c:zzc (/ en1 en1-data en1-ccolor ss i sum en dd h pt area)
(command "undo" "be")
(setvar "cmdecho" 0)* u% L$ A+ Y) V5 ]# [- S9 |3 Y% Y' N
(princ "取得要计算对象的颜色")5 m( g- m3 [# e% ]
(setq en1 (ssget))
(if (null en1)
quit4 {! I0 v, g+ u" R" Y
)
(setq en (ssname en1 0))! s" }# b6 w8 a4 g! D
(setq en1-data (entget en))
(setq en1-ccolor (cdr (assoc 62 en1-data)))4 B2 i$ u5 f. t1 r. t5 d! h% x
(setq ss (ssget (list (cons 62 en1-ccolor))))
(if (null ss)# k. G- Q+ v9 d8 }# U' f. V
quit
)
(setq i 0)
(setq sum 0)
(repeat (sslength ss)' Y# @8 Y+ @# Q9 a+ u6 A
(setq en (ssname ss i))9 M( B/ m ?( d% F$ V. ~! W5 J
(command "lengthen" en "")
(setq dd (getvar "perimeter")): i: d3 Z! y0 S" B
(setq sum (+ sum dd))- @4 K, {. x# p
(setq i (1+ i))8 t4 j9 {/ x( r* t8 k: q7 J
)
(setq h nil)
(setq h (getreal "\n料厚 H[15/18/20/22/23/25/30]<14>: "))" F5 \2 \" v2 _: d. |/ [0 j) \0 t/ Z
(if (null h)2 G( S; M W+ {
(setq h 14.0)$ d8 s p, N6 `) G2 a
)
(setq pt (getpoint "\n文字位置点: ")). q# @* d9 x4 L; x$ k$ |) V3 ^
(setq area (* sum h))9 F2 k0 H- k- Z# x9 ~. P
(princ (strcat "\n总长度=" (rtos sum 2))). e0 T1 M* K7 c1 E, k& j) ]
(princ (strcat "线割总面积=" (rtos area 2)))! h" p }. b2 R1 _3 ]4 W5 B c
(setq xx "autodim")
(command "style" xx "MONOTXT.SHX" "0" "" "" "" "" "") ;
(setvar "TEXTSTYLE" xx)
(command "text"
pt: i" O/ ?$ e0 r( C4 b
"2.5"
"0"! ?* S* J' y5 ~$ r9 i
(strcat "COLOR:"
(rtos en1-ccolor 2 0): i G' k) q [, h7 L
" ALL-LENGTH="
(rtos sum 2)
" <TC>AREA=" F( Q- z, u: Y% @- q9 b! U" v# r
(rtos area 2)
" T="
(rtos h 2 2)
)
)5 u( U7 D2 Z- v8 [' [
(setq ss nil)9 A* k4 d& A1 t: X
(command "undo" "e") r. l0 w0 ]2 G& X: J9 {4 \9 }8 m
(Princ
"\n---------------Bye c:ZZC 自动计算总周长和线割面积---------------"
)
(prin1)
)
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