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<h1>程序名称 : 路线设计中纵横绘图示例</h1>
<div id="program">
<p class="author">作者 : zml84 </p>
<p class="time">生成时间 : 2007-07-06 15:00:32</p>
</div>
<hr>
<pre class="lisp"><ol><li class="li1"><div class="de1"><span class="co1">;;; 横断面文件读取绘图 示例
</span></div></li><li class="li1"><div class="de1"><span class="co1">;;; 日期：zml84 于 2007-06-20
</span></div></li><li class="li1"><div class="de1"><span class="br0">(</span><span class="kw1">defun</span> C:<span class="me1">AAA</span> <span class="br0">(</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">princ</span> <span class="st0">"<span class="es0">\n</span>读取文件数据，绘制横断面地面线。"</span><span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span><span class="kw1">setq</span> FILE <span class="br0">(</span>getfiled <span class="st0">"选择横断面文件"</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">""</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">"hdm"</span>
</div></li><li class="li1"><div class="de1"> <span class="nu0">4</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">progn</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;读模式打开lsp文件
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> F1 <span class="br0">(</span>open FILE <span class="st0">"r"</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;指定插入点
</span></div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span><span class="kw1">setq</span> PT0 <span class="br0">(</span>getpoint <span class="st0">"<span class="es0">\n</span>插入点:"</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> PT0 '<span class="br0">(</span><span class="nu0">0</span> <span class="nu0">0</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;间隔距离
</span></div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span><span class="kw1">setq</span> DIST <span class="br0">(</span>getdist PT0 <span class="st0">"<span class="es0">\n</span>间隔距离:"</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> DIST <span class="nu0">5</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;0---桩号 1---左侧 2---右侧
</span></div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">setq</span> MODE <span class="nu0">0</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;逐行读入
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span>while <span class="br0">(</span><span class="kw1">setq</span> STR <span class="br0">(</span>read-line F1<span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span>= MODE <span class="nu0">0</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>command <span class="st0">"_.text"</span> <span class="st0">"non"</span> PT0 <span class="nu0">2.5</span> <span class="nu0">0</span> STR<span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">progn</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> LST <span class="br0">(</span>read <span class="br0">(</span>strcat <span class="st0">"("</span> STR <span class="st0">")"</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>command <span class="st0">"_.pline"</span> <span class="st0">"non"</span> PT0<span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> I <span class="nu0">0</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>repeat <span class="br0">(</span>/ <span class="br0">(</span><span class="kw1">length</span> LST<span class="br0">)</span> <span class="nu0">2</span><span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span>command
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>strcat <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span>= MODE <span class="nu0">1</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">"@"</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">"@-"</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span>vl-princ-to-string <span class="br0">(</span><span class="kw1">nth</span> I LST<span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">"&#44;"</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>vl-princ-to-string
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">nth</span> <span class="br0">(</span><span class="nu0">1</span>+ I<span class="br0">)</span> LST<span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> I <span class="br0">(</span>+ I <span class="nu0">2</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span> <span class="co1">;_ 结束repeat
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span>command <span class="st0">""</span><span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span> <span class="co1">;_ 结束if
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span>= MODE <span class="nu0">2</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> MODE <span class="nu0">0</span>
</div></li><li class="li1"><div class="de1"> PT0 <span class="br0">(</span>polar PT0 <span class="br0">(</span>* <span class="nu0">0.5</span> pi<span class="br0">)</span> DIST<span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> MODE <span class="br0">(</span><span class="nu0">1</span>+ MODE<span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;关闭文件
</span></div></li><li class="li2"><div class="de2"> <span class="br0">(</span>close F1<span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">princ</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"><span class="br0">)</span> <span class="co1">;_ 结束defun
</span></div></li><li class="li2"><div class="de2"><span class="co1">;;;=============================================================
</span></div></li><li class="li1"><div class="de1"><span class="co1">;;; 纵断面文件读取绘图 示例
</span></div></li><li class="li1"><div class="de1"><span class="co1">;;; 日期：zml84 于 2007-06-20
</span></div></li><li class="li1"><div class="de1"><span class="br0">(</span><span class="kw1">defun</span> C:<span class="me1">BBB</span> <span class="br0">(</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">princ</span> <span class="st0">"<span class="es0">\n</span>读取文件数据，绘制纵断面地面线。"</span><span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span><span class="kw1">setq</span> FILE <span class="br0">(</span>getfiled <span class="st0">"选择纵断面文件"</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">""</span>
</div></li><li class="li1"><div class="de1"> <span class="st0">"dmg"</span>
</div></li><li class="li1"><div class="de1"> <span class="nu0">4</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">progn</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;读模式打开lsp文件
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> F1 <span class="br0">(</span>open FILE <span class="st0">"r"</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;指定插入点
</span></div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">if</span> <span class="br0">(</span><span class="kw1">setq</span> PT0 <span class="br0">(</span>getpoint <span class="st0">"<span class="es0">\n</span>插入点:"</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> PT0 '<span class="br0">(</span><span class="nu0">0</span> <span class="nu0">0</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>command <span class="st0">"_.pline"</span><span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="co1">;;逐行读入
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span>while <span class="br0">(</span><span class="kw1">setq</span> STR <span class="br0">(</span>read-line F1<span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span><span class="kw1">setq</span> LST <span class="br0">(</span>read <span class="br0">(</span>strcat <span class="st0">"("</span> STR <span class="st0">")"</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">(</span>command <span class="st0">"non"</span> <span class="br0">(</span><span class="kw1">list</span> <span class="br0">(</span><span class="kw1">car</span> LST<span class="br0">)</span> <span class="br0">(</span><span class="kw1">cadr</span> LST<span class="br0">)</span><span class="br0">)</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span>command <span class="st0">""</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="co1">;;关闭文件
</span></div></li><li class="li1"><div class="de1"> <span class="br0">(</span>close F1<span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li1"><div class="de1"> <span class="br0">)</span>
</div></li><li class="li2"><div class="de2"> <span class="br0">(</span><span class="kw1">princ</span><span class="br0">)</span>
</div></li><li class="li1"><div class="de1"><span class="br0">)</span> <span class="co1">;_ 结束defun
</span></div></li><li class="li1"><div class="de1"><span class="co1">;;;=============================================================</span></div></li></ol></pre>
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