拾取aut的其余点
大家好。(setq points (getint"\n Nos. of X Points: ") ;; <--- any number of points
Dist (getint"\nLength of Distance: ");; <--- any length
start (getpoint"\nSpecify the start point:")
)
(setq pt1........
pt2..........
pt3........... and so on
当做 我会把它们列在一个列表中。如果您为每个点定义变量,那么尝试访问每个点将非常有趣。
如。
(setq theIndex 1)
(repeat points
(set (read (strcat "pt" (itoa theIndex))) (getpoint (strcat "\nIndicate point " (itoa theIndex) ": ")))
(setq theIndex (1+ theIndex))
) 非常感谢msasu
但我用以下代码进行了尝试。。。它给了我一个错误来修复NUMP???
(defun test (/ num dist lst pt)
(initget 6)
(if (and (setq num (getint "\nSpecify number of X points: "))
(not (initget 6))
(setq dist (getdist "\nSpecify distance: "))
(car (setq lst (list (getpoint "\nSpecify first point: "))))
)
(progn
(while (> num (length lst))
(if (setq pt (getpoint
(car lst)
(strcat "\n"
(itoa (- num (length lst)))
" point(s) left.\nSpecify next point: "
)
)
)
(grdraw (cadr (setq lst (cons pt lst))) pt 3 1)
)
)
(redraw)
(reverse lst)
)
)
)
有完整的例子吗?
忠实的
塔瓦特 代码应该如下所示:
(defun c:qq (/ theindex points)
(setq theIndex (getint"\n Nos. of X Points: "))
(repeat points
(set (read (strcat "pt" (itoa theIndex)))
(getpoint (strcat "\nIndicate point " (itoa theIndex) ": ")))
(setq theIndex (1+ theIndex))
))
当做 当然,@alanjt建议的方法非常用户友好(我的意思是程序员友好)。。。
当做 谢谢msasu。
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