复制代码
- (prompt "本程序执行命令是: DetachIMG\n")
- (defun cetachIMG ( / imageDict ss1 ss2 num lst newlst n blkName fileList)
- (setvar "cmdecho" 0)
- (setq ss1 (X:flists))
- (setq imageDict (dictsearch (namedobjdict) "ACAD_IMAGE_DICT"))
- (setq num (length imageDict))
- (setq lst (XD:ist:Nth++ imageDict 10 (- num 10)))
- (setq newlst (XD:IST:Group-n lst 2))
- (setq n (length newlst))
- (while (vla-object ee))
- (setq *fullName (vla-get-ImageFile vlaobj))
- ;(setq *fileName (strcat (vl-filename-base *fullName) (vl-filename-extension *fullName)))
- (setq filelists (cons *fullName filelists))
- )
- )
- )
- (vl-sort filelists '= n (length l)) l)
- ((< n (- (length l) n))
- (repeat (/ n 4)
- (setq s (cons (cadddr l)
- (cons (caddr l) (cons (cadr l) (cons (car l) s)))
- )
- l (cddddr l)
- )
- )
- (repeat (rem n 4)
- (setq s (cons (car l) s)
- l (cdr l)
- )
- )
- (reverse s)
- )
- (t
- (setq l (reverse l)
- s (- (length l) n)
- )
- (repeat (/ s 4) (setq l (cddddr l)))
- (repeat (rem s 4) (setq l (cdr l)))
- (reverse l)
- )
- )
- l
- )
- )
- ;;;此函数来自晓东CAD
- (defun XD:IST:Group-n ( l n / a b )
- (while l
- (repeat n
- (setq a (cons (car l) a)
- l (cdr l)
- )
- )
- (setq b (cons (reverse a) b)
- a nil
- )
- )
- (reverse b)
- )
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