夹板口齿不清
大家好,想知道是否有一个lisp例程可以绘制一个矩形,然后将内角连接起来,在矩形的内侧生成一个“X”。
谢谢你一如既往的帮助
乔伊·G
(defun c:test (/ c1 c2)
(and (setq c1 (getpoint "\nSpecify first point :"))
(setq c2 (getcorner "\nSpecify opposite corner :" c1))
(vl-cmdf "_.rectang" "_non" c1 "_non" c2)
(mapcar '(lambda (q p) (entmake (list '(0 . "LINE")(cons 10 q) (cons 11 p))))
(list c1 (list (car c2) (cadr c1)))
(list c2 (list (car c1) (cadr c2))))
)
(princ))
http://www.cadtutor.net/forum/showthread.php?98988-所选矩形对角线的Lisp&p=673969&viewfull=1#post673969 那真是太棒了!!非常感谢。也感谢李的链接。谢谢大家 不客气。 特瓦瓦。。。这段代码一直工作得很好!!!你能修改一下吗?把矩形放在一个特定的层上? (defun c:test (/ c1 c2)
(setq olayer (getvar 'clayer))
(setvar 'clayer "0")
(and (setq c1 (getpoint "\nSpecify first point :"))
(setq c2 (getcorner "\nSpecify opposite corner :" c1))
(vl-cmdf "_.rectang" "_non" c1 "_non" c2)
(mapcar '(lambda (q p) (entmake (list '(0 . "LINE")(cons 10 q) (cons 11 p))))
(list c1 (list (car c2) (cadr c1)))
(list c2 (list (car c1) (cadr c2))))
)
(setvar 'clayer olayer)
(princ))
您需要将图层从“0”更改为您想要的任何内容:
(setvar 'clayer "0"
如果图形中已存在图层,则此操作有效。如果它不存在,可以重写它以创建层。 乔恩。。。非常感谢。我非常感谢 不客气。 如果图层不存在,则应创建该图层,并将对象附加到该图层上,该图层在本例中为“MyLayer”。
(defun c:test (/ c1 c2)
(and (setq c1 (getpoint "\nSpecify first point :"))
(setq c2 (getcorner "\nSpecify opposite corner :" c1))
(mapcar '(lambda (q p) (entmake (list '(0 . "LINE") (cons 8 "MyLayer") (cons 10 q) (cons 11 p))))
(list c1 (list (car c2) (cadr c1)))
(list c2 (list (car c1) (cadr c2))))
(vl-cmdf "_.rectang" "_non" c1 "_non" c2)
(entmod (append (entget (entlast)) '((8 . "MyLayer"))))
)
(princ))
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