本帖最后由 xiaxiang 于 2011-4-9 23:44 编辑

- (setq cmd ".DIMCONTINUE")
- ...
- (princ "\n 右键=... / 左键=... / 空格;回车=退出:")
- (setq gr (grread nil 4 2)
- ga (car gr)
- gb (cadr gr))
- ...
- (cond
- ((= ga 3)
- (princ "\n选实体:")
- ...
- )
- ...
- ((= 25 ga)(if (= cmd ".DIMCONTINUE") ;;切换.
- (progn (princ "\n 模式: ...\n选实体:")(setq cmd ".DIMORDINATE"))
- (progn (princ "\n 模式: ...\n选实体:")(setq cmd ".DIMCONTINUE"))
- )
- )
- ...
- )
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