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网上下的一个程序,运行有问题望高手帮忙改改.
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(defun C:db (/ ss cnt c en lay)
& T/ K$ ^' A. e) @6 ~4 J(vl-load-com)
6 x6 q- |1 r5 \8 x(vl-load-all "Register")
4 _4 P8 M/ }0 M% x" j. z; C(UseLimit)
5 K0 M2 J( ~8 Y5 W; b/ b1 b; F8 G(setvar "CMDECHO" 0)
$ b, @0 a+ V4 H! {9 E7 f4 a- s(setq ss (ssget)) M8 p* n+ h Q& D, y( D0 }6 q
(setq cnt (sslength ss))
! J+ j, J- P( E' v' H(setq cnt (1- cnt))' h# S" S& [% w( f' |
(command "LAYER" "OFF" "*" "Y" "")" Q# \& {; ^4 I- a8 j, f! _- j
(setq c 0)
! j3 c' u( t/ P" I; l(while (<= c cnt)( n, }! R$ O# K) V" {
(setq en (ssname ss c))8 Z9 t, |: x0 |$ a
(setq lay (cdr (assoc 8 (entget en))))* L. e) H& V& P9 Y" @
(command "-LAYER" "ON" lay "")! L# i7 X5 A% x8 J
(command "-LAYER" "S" lay ""), _# A% l5 r0 s0 \5 @( I- Q
(setq c (1+ c)))# q! ^+ M1 ~$ g0 N5 {
(princ)) |
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