能把帮忙改为先选中图形再运执行?谢谢
(defun c:scc(/ sc a b)(if (null oldscale) (setq oldscale 2.0))
(initget 6)
(setq sc (getreal (strcat "\n缩放倍数<" (rtos oldscale 2 2)">:")))
(if (null sc) (setq sc oldscale) (setq oldscale sc))
(while (ssget)
(vlax-for obj
(vla-get-ActiveSelectionSet
(vla-get-ActiveDocument (vlax-get-acad-object)))
(if (not (VL-CATCH-ALL-ERROR-P
(VL-CATCH-ALL-APPLY
'vla-GetBoundingBox
(list obj 'a 'b))))
(progn
(vla-ScaleEntity
obj
(vlax-3d-point
(mapcar
'*
'(0.5 0.5 0.5)
(apply 'mapcar
(cons '+
(mapcar 'vlax-safearray->list
(list a b))))))
sc
)
)
)
)
)
(princ)
)
是這樣嗎?
(defun c:scc(/ sc a b)
(while (ssget)
(if (null oldscale) (setq oldscale 2.0))
(initget 6)
(setq sc (getreal (strcat "\n缩放倍数<" (rtos oldscale 2 2)">:")))
(if (null sc) (setq sc oldscale) (setq oldscale sc))
(vlax-for obj
(vla-get-ActiveSelectionSet
(vla-get-ActiveDocument (vlax-get-acad-object)))
(if (not (VL-CATCH-ALL-ERROR-P
(VL-CATCH-ALL-APPLY
'vla-GetBoundingBox
(list obj 'a 'b))))
(progn
(vla-ScaleEntity
obj
(vlax-3d-point
(mapcar
'*
'(0.5 0.5 0.5)
(apply 'mapcar
(cons '+
(mapcar 'vlax-safearray->list
(list a b))))))
sc
)
)
)
)
)
(princ)
)
bssurvey 发表于 2020-11-3 13:54
是這樣嗎?
(defun c:scc(/ sc a b)
(while (ssget) ...
是这样的,谢谢
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