在AutoCAD中选定圆的孵化列表可以使用LISP编程语言来实现。下面是一个示例代码,展示了如何获取选定圆的孵化列表:
(defun c:select-circles () (setq ss (ssget '((0 . "CIRCLE")))) (if (/= (sslength ss) 0) (progn (setq circles '()) (setq i 0) (repeat (sslength ss) (setq ent (ssname ss i)) (setq circ (entget ent)) (setq circles (cons circ circles)) (setq i (1+ i)) ) (setq circles (reverse circles)) (princ "Selected circles:") (foreach circ circles (setq center (cdr (assoc 10 circ))) (setq radius (cdr (assoc 40 circ))) (setq x (car center)) (setq y (cadr center)) (setq z (caddr center)) (princ (strcat "\nCenter: (" (rtos x) ", " (rtos y) ", " (rtos z) ")")) (princ (strcat "\nRadius: " (rtos radius))) ) ) (princ "No circles selected.") ) (princ) )
将上述代码保存为一个.lsp文件,然后在AutoCAD中加载该文件。运行命令“select-circles”,即可选择圆并显示其孵化列表。
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