本帖最后由 作者 于 2005-9-12 22:14:14 编辑
我编了一个小程序,和对话框合起来用,刚开始调试就不知道错在哪里,问题是运行到子程序的getpoint时,并不让拾取点,而是直接就过去了,后面自然就出错了,我对这一块很不熟,请大家指教
主程序和第一子程序如下:
(defun c:bend() (setq dcl_id(load_dialog "e:/z/lp/autodraw2/bend.dcl")) (setq what 2) (while (>= what 2) (if (null (new_dialog "bend" dcl_id)) (exit) ) (set_tile "thick" "0.3") (set_tile "angle" "90.0") (set_tile "sp-thick" "20.0") (set_tile "dp-thick" "25.0") (action_tile "hide" "(done_dialog 4)(setq ptt(bend-input))") (action_tile "pickme" "(done_dialog 3)(setq pt(bend-input1))") (action_tile "accept" "(ben)(done_dialog 1)") (setq what (start_dialog)) );end of while (unload_dialog dcl_id) )
(defun bend-input( / ptt) (setq pt1(getpoint "\nSelect the bend line first point:") pt2(getpoint pt1"\nSelect the bend line second point:") ) (setq dis (distance pt1 pt2)) (set_tile "bk2-leng" (rtos (fix (1+ dis))2 2)) (set_tile "bk1-leng" (rtos (fix (+ dis 6.0))2 2)) (set_tile "sbl" "已选择") (setq pt1 (cons 100 pt1) pt2 (cons 200 pt2)) (setq ptt (list pt1 pt2)) ptt )
对话框如下
bend:dialog{ label="打弯参数设置"; :row{ :edit_box{ label="材料厚度:";key="thick";value=0.3;width=25;fixed_width=true;} :edit_box{ label="打弯角度:";key="angle";value=90;width=25;fixed_width=true;} } :row{ :edit_box{ label="SP 厚度:";key="sp-thick";value=20.0;width=25;fixed_width=true;} :edit_box{ label="DP 厚度:";key="dp-thick";value=25.0;width=25;fixed_width=true;} } :row{ :edit_box{label="折弯部分高度:";key="hh";value=3.0; width=25;fixed_width=true;} :edit_box{label="折弯内角";key="inr";value=0;width=25;fixed_width=true;} } :row{ :edit_box{label="打弯镶块长度:";key="bk1-leng"; value=12.0;width=25;fixed_width=true;} :edit_box{label="打弯镶块宽度:"; key="bk1-width"; value=5.0;width=25;fixed_width=true;} } :row{ :edit_box{label="浮料镶块长度:";key="bk2-leng"; value=6.0;width=25;fixed_width=true;} :edit_box{label="浮料镶块宽度:"; key="bk2-width"; value=5.0;width=25;fixed_width=true;} } :row{ :edit_box{label="冲头长度:";key="pun-leng"; value=6.0;width=25;fixed_width=true;} :edit_box{label="冲头宽度:"; key="pun-width"; value=5.0;width=25;fixed_width=true;} } :radio_row{label="打弯方向"; :radio_button{label="向上";key="u";value=0;} :radio_button{label="向下";key="d";value=1;} } :boxed_row{ :retirement_button{label="选取折弯线:";key="hide";mnemonic="H";} :text{label="未选择";key="sbl";} } :boxed_row{ :retirement_button{label="选取一点指示折弯部分:";key="pickme";mnemonic="H";} :text{label="未选择";key="sp";} } ok_cancel; }
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