我想用vba调用lisp编写的一个带有参数的程序????

onandon

窗口代码如下： Private Sub CmdExit_Click()
Unload Me
End
End Sub Private Sub CmdOK_Click()
ThisDrawing.SendCommand "(load " & """ c:/vba/cl "")"
cldialog.Hide
ThisDrawing.SendCommand "(cl " & gp_txtz.Text & " " & gp_txtm.Text & " " & gp_txta.Text & ")" & vbCr
End Sub lsp程序： (defun cl(m a z / po ppo pppo p1 p2 p3 p4 p5 str)
(setvar "cmdecho" 0)
(setq po '(0 0))
(setq hup m)
(setq hdn (* 1.25 m))
(setq xuq (/ hup (tan a)))
(setq xdn (/ hdn (tan a)))
(setq p1 (list (- (car po) xdn) (- (cadr po) hdn)))
(setq p2 (list (+ (car po) xup) (+ (cadr po) hup)))
(setq ppo (polar po 0 (* 0.5 pi m)))
(setq p3 (list (- (car ppo) xup) (cadr p2)))
(setq p4 (list (+ (car ppo) xdn) (cadr p1)))
(setq pppo (polar po 0 (* pi m)))
(setq p5 (list (- (car pppo) xdn) (cadr p4)))
(command "layer" "s" 0 "")
(command "pline" p1 p2 p3 p4 p5 "")
(command "array" po "" "" 1 z (* pi m))
(command "pedit" "l" "j" "all" "" "")
(command "layer" "n" "l" "c" 1 1 "l" "center" 1 "s" 1 "")
(setq str (strcat "模数:"
(rtos m)
"齿数:"
(rtos z)
"齿顶角:"
(rtos a)
)
)
(command "line"
(polar po pi (* pi 0.25 m))
(polar po 0 (* z pi m))
""
)
(command "text" (polar pppo (* pi 1.75) (* pi m)) 7 0 str)
(command "zoom" "e")
(command "layer" "s" 0 "")
)
(defun tan (a)
(setq x (- 90.0 a))
(setq x (* x (/ pi 180.0)))
(setq kk (/ (sin x) (cos x)))
) 当我运行cldialog.dvd时却出现下面的情况 命令: (load " c:/vba/cl ")(cl 5 3 20)
; 错误: LOAD 失败: " c:/vba/cl " 请问怎么解决？？？