opendcl很好的，但要是程序调用的函数能定义为局部函数就好了
<p>opendcl很好的，但要是程序调用的函数能定义为局部函数就好了</p><p>试用了，它的调用函数全为全局函数，多来几个程序的话，很乱</p> <p>可以定义为局部函数的，下面是改编的一个程序。</p><p>所有变量均为局部变量。</p><p> ;********************************************* 方向复制<br/>(defun c:fc (/ bflag nvalue<br/> c:mfc_demomfc_obfc1_onclicked<br/> c:mfc_demomfc_obfc2_onclicked<br/> c:mfc_demomfc_pbfcpt1_onclicked<br/> c:mfc_demomfc_pbfcpt2_onclicked<br/> c:mfc_demomfc_oninitialize<br/> c:mfc_demomfc_okfc_onclicked<br/> c:mfc_demomfc_closefc_onclicked<br/> )<br/> (or loadruntime (load "_opendclutils.lsp") (exit))<br/> (loadruntime)</p><p> (setq bflag t)<br/> ;optionbutton按钮控制必须有“nvalue”变量<br/> (defun c:mfc_demomfc_obfc1_onclicked (nvalue /)<br/> (dcl_control_setenabled mfc_demomfc_fcdis t))<br/> <br/> (defun c:mfc_demomfc_obfc2_onclicked (nvalue /)<br/> (dcl_control_setenabled mfc_demomfc_fcdis nil)<br/> (dcl_control_settext mfc_demomfc_fcdis ""))<br/> <br/> ;关闭函数<br/> (defun c:mfc_demomfc_closefc_onclicked (/)<br/> (setq bflag nil)<br/> (dcl_form_close mfc_demomfc))<br/> <br/> ;拾取点<br/> (defun c:mfc_demomfc_pbfcpt1_onclicked (/)<br/> (setq bflag t)<br/> (dcl_form_close mfc_demomfc)<br/> (setq fcpt1 (getpoint "\n 拾取基准参考点（间距起点）: "))<br/> (setq tfcpt1 (vl-princ-to-string fcpt1))<br/> )<br/> <br/> (defun c:mfc_demomfc_pbfcpt2_onclicked (/)<br/> (setq bflag t)<br/> (dcl_form_close mfc_demomfc)<br/> (setq fcpt2 (getpoint "\n 拾取方向参考点（间距终点）: "))<br/> (setq tfcpt2 (vl-princ-to-string fcpt2))<br/> )</p><p> ;写入对应文本框<br/> (defun c:mfc_demomfc_oninitialize (/)<br/> (if tfcpt1 (dcl_control_settext mfc_demomfc_tbfcpt1 tfcpt1) )<br/> (if tfcpt2 (dcl_control_settext mfc_demomfc_tbfcpt2 tfcpt2) )<br/> )</p><p> ;执行函数<br/> (defun c:mfc_demomfc_okfc_onclicked (/ os dis num n d ang dd a d0)<br/> (c:mfc_demomfc_closefc_onclicked)<br/> (setvar "cmdecho" 0)<br/> (setq os (getvar "osmode"))<br/> (setq dis (dcl_control_gettext mfc_demomfc_fcdis))<br/> (setq num (dcl_control_gettext mfc_demomfc_fcnum))<br/> (setq n (atoi num))<br/> (setq d (atof dis))<br/> (setq ang (angle fcpt1 fcpt2))<br/> (setq dd (distance fcpt1 fcpt2))<br/> (setq a (ssget))<br/> (terpri)<br/> (setq d0 0)<br/> (setvar "osmode" 0)<br/> (if (/= d 0) (repeat n<br/> (setq d0 (+ d d0))<br/> (setq p0 (polar fcpt1 ang d0))<br/> (command "copy" a "" fcpt1 p0) )<br/> )<br/> (if (= d 0) (repeat n<br/> (setq d0 (+ dd d0))<br/> (setq p0 (polar fcpt1 ang d0))<br/> (command "copy" a "" fcpt1 p0) )<br/> )<br/> (setvar "osmode" os)<br/> (princ)<br/> )</p><p> (loadodclproj "c:/program files/chaiyu/T_Modify/mfc.odcl")<br/> (while bflag<br/> (setq bflag nil)<br/> (dcl_form_show mfc_demomfc))<br/> (princ)<br/> )</p><p></p><p></p> <p></p><p>楼主可以去这看一下</p><p><a href="http://bbs.mjtd.com/forum.php?mod=viewthread&tid=77221">http://bbs.mjtd.com/forum.php?mod=viewthread&tid=77221</a></p>
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