来明经学LISP已快有两个月,还是谢谢各位大侠帮忙,,,
以下为小弟写的小软件,,呵呵,不足之处望改进(小弟才学一两个月,肯定很多不懂的,,给点意见吧)
- ;;;本程序由用户自定义参数快速绘制模具行位三视图
- ;;; by tony 20111125
- ;;;CAD使用命令:XXX
- ;;;
- (alert "欢迎使用本程序,若要更多相关程序,请联系QQ:609719845")
- (defun c:xxx()
- (setvar "cmdecho" 0)
- (setvar "osmode" 0)
- (dcl_xxx)
- (prin1)
- )
- (defun dcl_xxx()
- (setq dcl_id (load_dialog "xxx"))
- (new_dialog "xxx" dcl_id)
- (def_xxx)
- (action_tile "kimage1" "(setq ddtype 1)")
- (action_tile "accept" "(ok_xxx)(done_dialog 1)")
- (setq dd(start_dialog))
- (if (= dd 1)
- (draw_xxx)
- )
- )
- (defun def_xxx()
- (set_tile "aa1" "15")
- (set_tile "aa2" "5")
- (set_tile "ww1" "53")
- (set_tile "ww2" "43")
- (set_tile "hh1" "38")
- (set_tile "hh2" "23")
- (set_tile "hh3" "6")
- (set_tile "ll1" "45")
- (set_tile "ll2" "30")
- (setq sldkey_list '("kimage1"))
- (setq sld_list '("xxx"))
- (mapcar 'show_sld sldkey_list sld_list)
- )
- (defun show_sld(key sld)
- (setq x (dimx_tile key))
- (setq y (dimy_tile key))
- (start_image key)
- (fill_image 0 0 x y -2)
- (slide_image 0 0 x y sld)
- (end_image)
- )
- (defun ok_xxx()
- (setq WW1 (atof (get_tile "ww1")))
- (setq WW2 (atof (get_tile "ww2")))
- (setq HH1 (atof (get_tile "hh1")))
- (setq HH2 (atof (get_tile "hh2")))
- (setq HH3 (atof (get_tile "hh3")))
- (setq AA1 (atof (get_tile "aa1")))
- (setq AA2 (atof (get_tile "aa2")))
- (setq LL1 (atof (get_tile "ll1")))
- (setq LL2 (atof (get_tile "ll2")))
- )
- (defun draw_xxx()
- ;;以下绘制最上面的侧视图 以左下角点为基准
- (setq pt1 (getpoint "左下角基准点:"))
- (setq pt2 (polar pt1 0 LL1))
- (setq pt3 (polar pt2 (* pi 0.5) (- hh1 hh2)))
- (setq pt4 (polar pt3 0 LL2))
- (setq pt5 (polar pt4 (* pi 0.5) HH2))
- (setq bb (* (/ (sin (* AA1 (/ pi 180))) (cos (* aa1 (/ pi 180)))) (- hh1 hh3)))
- (setq pt6 (polar pt5 pi (- (+ LL1 LL2) bb)))
- (SETQ pt7 (polar pt1 (* pi 0.5) HH3))
- (command "pline" pt1 pt2 pt3 pt4 pt5 pt6 PT7 "C")
- ;;以下绘制右边的俯视图以基点下来30mm
- (setq pa (polar pt1 (* pi 1.5) 30))
- (setq pb (polar pa 0 ll1))
- (setq pc (polar pb (* pi 1.5) (/ (- ww1 ww2) 2)))
- (setq cc (/ ll2 (cos (* pi (/ aa2 180.0)))))
- (setq ee (sqrt (- (* cc cc) (* ll2 ll2))))
- (setq pd (polar pc (* pi (- 0 (/ AA2 180))) cc));;;这一行好像不太对,但行的通
- (setq pe (polar pd (* pi 1.5) (- ww2 (* ee 2))))
- (setq pf (polar pc (* pi 1.5) ww2))
- (setq pg (polar pb (* pi 1.5) ww1))
- (setq ph (polar pa (* pi 1.5) ww1))
- (command "pline" pa pb pc pd pe pf pg ph "c")
- ;;;以下绘制左边的侧视图
- (setq ea (polar pa pi 30))
- (setq eb (polar ea pi hh3))
- (setq ec (polar eb (* pi 1.5) (/ (- ww1 ww2) 2)))
- (setq ed (polar ec pi (- hh1 hh3)))
- (setq ef (polar ed (* pi 1.5) ww2))
- (setq eg (polar ef 0 (- hh1 hh3)))
- (setq eh (polar eg (* pi 1.5) (/ (- ww1 ww2) 2)))
- (setq ej (polar ea (* pi 1.5) ww1))
- (command "pline" ea eb ec ed ef eg eh ej "c")
- (setvar "osmode" 1)
- (prin1)
- (prompt "\n 行位已绘制完毕,如有更好建议,请联系QQ609719845")
- (PRIN1)
- )
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