为什么这行不通?
(defun c:il (/ p ang l p1)(if (setq p (getpoint "\n base point :"))
(progn
(while
(setq Ang (getangle p "\n Next point for Angle :"))
(setq l (getdist "\n Specify length :"))
(entmakex (list (cons 0 "LINE")
(cons 10 p)
(cons 11 (setq p1 (polar p ang l)))
)
)
(setq p p1)
)
)
(princ)
)
当我加载这个并输入命令“IL”时,它告诉我“未知命令”,为什么它找不到这个lisp? 以下是颜色编码真正有帮助的地方:
(defun c:il (/ p ang l p1)
(if (setq p (getpoint "\n base point :"))
(progn
(while
(setq Ang (getangle p "\n Next point for Angle :"))
(setq l (getdist "\n Specify length :"))
(entmakex (list (cons 0 "LINE")
(cons 10 p)
(cons 11 (setq p1 (polar p ang l)))
)
)
(setq p p1)
)
)
(princ)
)
缺少右括号。
-大卫 Lisp程序许多恼人的愚蠢括号
I'r尽量让它更像白痴证明:
(defun c:il (/ p ang l p1)
(initget 1)
(setq p (getpoint "\n Base point :"))
(while
(setq ang (getangle p "\n Next point for Angle :"))
(initget 3)
(setq l (getdist "\n Specify length :"))
(setq p1 (polar p ang l))
(entmakex (list (cons 0 "LINE")
(cons 10 p)
(cons 11 p1)))
(setq p p1))
(princ))
-大卫 谢谢你,真是太棒了。现在我需要它来工作
(defun c:il (/ p ang l p1)
(initget 1)
(setq p (getpoint "\n Base point :"))
(while
(setq ang (getangle p "\n Next point for Angle :"))
(initget 3)
(setq l (getdist "\n Specify length :"))
(setq p1 (polar p ang (* l 0.816496581)))
(entmakex (list (cons 0 "LINE")
(cons 10 p)
(cons 11 p1)))
(setq p p1))
(princ))
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