不用反应器也可以做到 - ;返回copy mirror后的实体
- ;Desgined by byghbcx 2008.08.13
- (defun C:k( / ss0 len e ss e sn ss1 n k)
- (setq ss0 (ssget "p"))
- (if ss0
- (progn
- (setq len (sslength ss0))
- (setq e (ssname ss0 (1- len)))
- (SETQ SS (SSADD))
- (WHILE E
- (SETQ E (ENTNEXT E))
- (IF E
- (PROGN
- (SETQ SN (CDR (ASSOC 0 (ENTGET E))))
- (IF (NOT (MEMBER SN (quote ("ATTRIB" "VERTEX" "SEQEND"))))
- (SETQ SS (SSADD E SS))
- )
- )
- )
- )
- )
- )
- (if ss
- (progn
- (setq ss1 (ssadd) n (sslength ss) k 1)
- (repeat len
- (setq ss1 (ssadd (ssname ss (- n k)) ss1) k (1+ k))
- )
- )
- )
- ss1
- )
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