1.autolispԴ?源码exception类的源码??ȫ
autolispԴ???ȫ
(defun C:PL ()
(SETQ L (GETREAL " 请输入板料长度L:"))
(SETQ B (GETREAL " 请输入板料宽度B:"))
(SETQ R (/ B 2))
(SETQ CN (FIX (/ L B)))
(SETQ P1 (GETPOINT "输入绘图基点 P1:"))
(SETQ P2 (POLAR P1 (/ PI 2) B))
(SETQ P3 (POLAR P2 0 L))
(SETQ P4 (POLAR P1 0 L))
(SETQ PH (POLAR P1 (/ PI 2) (/ B 2)))
(SETQ PC (POLAR PH 0 R))
(setq os (getvar 'osmode))
(setvar 'cmdecho 0)
(setvar 'osmode 0)
(COMMAND "PLINE" P1 P2 P3 P4 "C")
(SETQ N 0)
(WHILE (< N CN)
(COMMAND "CIRCLE" PC R)
(SETQ PC (POLAR PC 0 (* 2 R)))
(SETQ N (+ N 1))
)
(PROMPT (STRCAT " ------圆板数:" (ITOA CN) "------"))
(setvar 'osmode os)
(setvar 'cmdecho 1)
(princ)
)
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