有个阶梯轴绘制的程序，需要做几种新形式，求大神帮忙！
(defun c:zh(/ d1 k1 c l2 r d3 l3 l5 b5 x y id std )(defun getdata()
(setq d1(atof(get_tile "D1_box")))
(setq c(atof(get_tile "C_box")))
(setq k1(atof(get_tile "K1_box")))
(setq l2(atof(get_tile "L2_box")))
(setq r(atof(get_tile "R_box")))
(setq l3(atof(get_tile "L3_box")))
(setq d3(atof(get_tile "D3_box")))
(setq l5(atof(get_tile "L5_box")))
(setq b5(atof(get_tile "B5_box")))
(setq x(atof(get_tile "X_box")))
(setq y(atof(get_tile "Y_box")))
)
(setq id(load_dialog "d:\\example\\dcl\\zhu"))
(if(< id 0)(exit))
(setq d1 20 c 2 k1 0 l2 50 r 5 l3 60 d3 30 l5 30 b5 10 x 0 y 0 std 2p0(list 0 0))
(while (> std 1)
(if(not(new_dialog "zh" id))(exit))
(setq x1(dimx_tile "image"))
(setq y1(dimy_tile "image"))
(start_image"image")
(slide_image 0 0 x1 y1 "d:\\example\\sld\\zhou")
(end_image)
(set_tile "D1_box" (rtos d1 2 2))
(set_tile "C_box" (rtos c 2 2))
(set_tile "K1_box" (rtos k1 2 2))
(set_tile "L2_box" (rtos l2 2 2))
(set_tile "R_box" (rtos r 2 2))
(set_tile "L3_box" (rtos l3 2 2))
(set_tile "D3_box" (rtos d3 2 2))
(set_tile "L5_box" (rtos l5 2 2))
(set_tile "B5_box" (rtos b5 2 2))
(set_tile "X_box" (rtos x 2 2))
(set_tile "Y_box" (rtos y 2 2))
(action_tile"pick" "(getdata)(done_dialog 2)")
(action_tile"accept" "(getdata)(done_dialog 1)")
(action_tile"cancel" "(done_dialog 0)")
(setq std(start_dialog))
(if(= std 2)
(progn
(setq cmdch(getvar "cmdecho")) ;提取系统回显设置
(setvar "cmdecho" 0) ;关闭回显
(setq ospan(getvar "SNAPMODE"));提取系统捕捉设置
(setvar "SNAPMODE" 0) ;关闭自动捕捉
(initget 1)
(setq p0 (getpoint "基点:"))
(setq x (car p0) y (cadr p0))
)
)
)
(if(= std 1)
(progn
(setq p2 (polar p0 (+ (* 0.5 pi) k1) ( -(* 0.5 d1) c)))
(setq p1 (polar p2 (+ (* 0.25 pi) k1) (* 1.414 c)))
(setq p3 (polar p2 (+ (* 1.5 pi) k1) (- d1 (* 2 c))))
(setq p4 (polar p1 (+ (* 1.5 pi) k1) d1))
(setq p5 (polar p0 k1 c))
(setq p6 (polar p1 k1 l2) )
(setq p7 (polar p4 k1 l2) )
(setq p8 (polar p6 (+ (* 0.5 pi) k1)r) )
(setq p9 (polar p8 k1 r) )
(setq p10 (polar p7 (+ (* 1.5 pi) k1)r))
(setq p11 (polar p10 k1 r) )
(setq p12 (polar p5 k1 (+ l2 r)))
(setq p13 (polar p12 (+ (* 0.5 pi) k1) (* 0.5 d3)) )
(setq p14 (polar p13 (+ (* 1.5 pi) k1)d3) )
(setq p15 (polar p13 k1l3) )
(setq p16 (polar p14 k1l3) )
(setq p17 (polar p12 k1(+ l3 c)) )
(setq p18 (polar p17 (+ (* 0.5 pi) k1) ( -(* 0.5 d3) c)))
(setq p19 (polar p17 (+ (* 1.5 pi) k1) ( -(* 0.5 d3) c)))
(setq p20 (polar p12 k1(+ (* 0.5 (- l3 l5)) (* 0.5 b5))))
(setq p21 (polar p20 k1(- l5 b5) ) )
(setq p22 (polar p20 (+ (* 0.5 pi) k1)(* 0.5 b5) ) )
(setq p23 (polar p22 k1(- l5 b5) ) )
(setq p24 (polar p23 (+ (* 1.5 pi) k1) b5 ) )
(setq p25 (polar p22 (+ (* 1.5 pi) k1) b5 ) )
(command "line" p1 p2 p3 p4 "")
(command "line" p6 p1 p4 p7 "")
(command "arc" p6 "c" p8 p9)
(command "arc" p11 "c" p10 p7)
(command "line" p15 p13 p14 p16 "")
(command "line" p18 p15 p16 p19 "")
(command "line" p18 p19"")
(command "line" p22 p23"")
(command "arc" p24 "c" p21 p23)
(command "line" p24 p25"")
(command "arc" p22 "c" p20 p25)
)
)
(unload_dialog id)
(princ)
(setvar "cmdecho" cmdch) ;还原系统回显设置
(setvar "SNAPMODE" ospan);还原系统捕捉设置
)
这个程序想要做几种新的阶梯轴程序，本人新手不太会，有没有大神愿意指导一下，可以加qq453653835，谢谢！ 求指导啊，求指导
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