补充一下#26楼视口那一块
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* |3 _! ]1 ]9 r0 r# E7 M+ ~视口线放在“DefPoints”图层当然可以,如果想放在特定的图层内,比如“VIEW”,那就用下面的程序,本程序有一个方便之处:可以在任何图层内建立视口,运行程序后它自然到不打印的“VIEW”层内。
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- (defun c:test (/ sset sslen elist ename)
* \- d8 A$ G5 N! W5 H0 C' H - (command "_LAYER" "_M" "VIEW" "_C" "8" ! m+ y# R3 L5 u( E p
- "" "_Lt" "CONTINUOUS" "" "_P"
$ f. ^# J4 }4 w% J$ e - "N" "" ""
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9 a- K+ y- k/ P8 D" B; V' K* Y" _ - (if (= (getvar "TILEMODE") 1) . i0 n* {) \# N4 _" {
- (setvar "TILEMODE" 0)
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. S: W, r& b4 ]; j$ i9 x5 O; d - (setq sset (ssget "X" (list (cons 0 "VIEWPORT")))
- \, Y$ E* L9 ?/ J* `( |+ R K, n' m3 r - sslen (sslength sset) # _7 {! ~( F8 S3 b' `
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2 v9 b$ f$ Y6 ~6 K; z( E - (while (> sslen 0)
: E- L' G$ \" ?( E# o* Z9 F - (setq elist (entget (ssname sset (setq sslen (1- sslen)))) 9 v; o- F3 F# Q/ D) R! S; p* C
- ename (cdr (assoc -1 elist))
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J# K. l+ S) c; U# v. G - (command "_CHANGE" ename "" "P" "LA" "VIEW" "") ' ?! _1 g3 R# F( q$ d4 N
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复制代码 |