[求助]：怎样用LISP将选中对象指定到别的图层?

9701519

如题！

zxy9202

(defun c:gc(/ ent)
(setq Aent (getstring "\ninput entity on the target layer: "))
(setq ent (ssget))
(command "change" ent "" "p" "la" Aent "" )
)

fengjunchina

自己编的图层初始化.1-9图层
后面的程序是输入1-9快捷键,如输入"1" 选择了对像则将对像转换到1层,当前层不变,如没有选择对像则将当前层转到1层,后面以此类推!
[PHP]
;========================================
;图层初始化
;========================================
(defun c:tc ()
  (if (= (tblsearch "layer" "1") nil)
       (command "-layer" "n" "1" "color" "white" "1" "ltype" "continuous" "1" ""))
  (if (= (tblsearch "layer" "2") nil)
       (command "-layer" "n" "2" "color" "cyan" "2" "ltype" "continuous" "2" ""))
(if (= (tblsearch "layer" "3") nil)
       (command "-layer" "n" "3" "color" "red" "3" "ltype" "center2" "3" ""))
(if (= (tblsearch "layer" "4") nil)
       (command "-layer" "n" "4" "color" "magenta" "4" "ltype" "hidden" "4" ""))
(if (= (tblsearch "layer" "5") nil)
       (command "-layer" "n" "5" "color" "yellow" "5" "ltype" "continuous" "5" ""))
(if (= (tblsearch "layer" "6") nil)
       (command "-layer" "n" "6" "color" "green" "6" "ltype" "continuous" "6" ""))
(if (= (tblsearch "layer" "7") nil)
       (command "-layer" "n" "7" "color" "cyan" "7" "ltype" "continuous" "7" ""))
(if (= (tblsearch "layer" "8") nil)
       (command "-layer" "n" "8" "color" "40" "8" "ltype" "continuous" "8" ""))
(if (= (tblsearch "layer" "9") nil)
       (command "-layer" "n" "9" "color" "magenta" "9" "ltype" "phantom" "9" ""))
)
[/PHP]


[PHP]
;========================================
;图层切换
;========================================
(defun c:1 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "1" "")
    (command "clayer" 1)
  )
  (princ)
)
(defun c:2 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "2" "")
    (command "clayer" 2)
  )
  (princ)
)
(defun c:3 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "3" "")
    (command "clayer" 3)
  )
  (princ)
)
(defun c:4 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "4" "")
    (command "clayer" 4)
  )
  (princ)
)
(defun c:5 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "5" "")
    (command "clayer" 5)
  )
  (princ)
)
(defun c:6 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "6" "")
    (command "clayer" 6)
  )
  (princ)
)
(defun c:7 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "7" "")
    (command "clayer" 7)
  )
  (princ)
)
(defun c:8 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "8" "")
    (command "clayer" 8)
  )
  (princ)
)
(defun c:9 ()
  (if (/= nil (setq ss (cadr (ssgetfirst))))
    (command "change" ss "" "" "p" "la" "9" "")
    (command "clayer" 9)
  )
  (princ)
)
[/PHP]