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<item><link>http://www.tiancao.net/blogview.asp?logID=1097</link><title><![CDATA[循环]]></title><author>tiancao1001</author><category>普通分类</category><pubDate>2012-1-29 21:32:09</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1097</guid><description><![CDATA[从前有座山，山上有个庙，庙里住着老和尚和小和尚。一天，老和尚对小和尚说：从前有座山，山上有个庙，庙里住着老和尚和小和尚。一天，老和尚对小和尚说：从前有座山……]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1096</link><title><![CDATA[剪力墙与梁平面外相接锚固长度不足解决办法]]></title><author>tiancao1001</author><category>结构</category><pubDate>2012-1-29 14:36:20</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1096</guid><description><![CDATA[详见：<br><a target="_blank" href="http://okok.org/forum/viewthread.php?tid=266728">http://okok.org/forum/viewthread.php?tid=266728</a><br>梁榫、暗柱、扶壁柱]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1095</link><title><![CDATA[国外消防栓旁放置消防斧，国内？]]></title><author>tiancao1001</author><category>普通分类</category><pubDate>2012-1-28 17:05:11</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1095</guid><description><![CDATA[<div class="code_main"><img src="attachments/month_1201/74v0_&#91;normteam.com&#93;泰坦尼克号.Titanic.1997.BluRay.x264.2Audio.AAC.SDHF-NORMTEAM&#91;17-02-30&#93;.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div><br>图片源自&nbsp;电影&nbsp;泰坦尼克号.Titanic.1997.<br>为什么中国却做不到？]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1094</link><title><![CDATA[VTextBox[简单的竖向文本框控件)]]></title><author>tiancao1001</author><category>VB/VB.NET</category><pubDate>2012-1-12 0:11:35</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1094</guid><description><![CDATA[<div class="code_main"><div align="center"><img src="attachments/month_1201/fc5j_screenshot2.png" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br><font size="3"><div align="center"><img src="images/download.gif" align="absmiddle" /><a href="http://www.tiancao.net/download.asp?dizhi=http://www.tiancao.net/attachments/month_1201/xum1_VTextBox.rar" target="_blank">【VTextBox.rar】点击下载此文件</a></div></font>]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1092</link><title><![CDATA[电影《那些年,我们一起追的女孩》]]></title><author>tiancao1001</author><category>影音娱乐</category><pubDate>2012-1-10 21:31:18</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1092</guid><description><![CDATA[<div class="code_main">[01.09][中国][爱情][那些年,我们一起追的女孩][高清1280版HD-RMVB.903MB/国语][2011最新大片]<br><img src="http://img2081.poco.cn/mypoco/myphoto/20111203/18/56634212201112031831292941623238617_000.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br><img src="http://img2081.poco.cn/mypoco/myphoto/20111203/18/56634212201112031831292941623238617_001.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br>【译名】那些年,我们一起追的女孩<br>【片名】You&nbsp;Are&nbsp;The&nbsp;Apple&nbsp;Of&nbsp;My&nbsp;Eye<br>【年代】2011<br>【国家】中国台湾<br>【类型】剧情&nbsp;|&nbsp;爱情<br>【格式】高清1280版HD-RMVB<br>【视频】1280&nbsp;x&nbsp;544&nbsp;|&nbsp;X264&nbsp;|&nbsp;1988&nbsp;Kbps<br>【音频】普通话&nbsp;|&nbsp;AC3&nbsp;|&nbsp;128&nbsp;Kbps<br>【体积】903MB&nbsp;|&nbsp;1CD<br>【时间】99&nbsp;Mins<br>【字幕】中文（内嵌）<br>【IMDB评分】8.1/10&nbsp;(830&nbsp;votes)<br>【IMDB链接】<a target="_blank" href="http://www.imdb.com/title/tt2036416"><font color="#0070af">http://www.imdb.com/title/tt2036416</font></a><br>【导演】九把刀&nbsp;|&nbsp;廖明毅&nbsp;|&nbsp;江金霖<br>【演员】波利斯·席克&nbsp;|&nbsp;沃捷希奇·帕斯佐尼亚克&nbsp;|&nbsp;马利安·杰德杰尔<br>【剧情】柯景腾的一群好友，为了共同喜欢的沈佳宜，不约而同从精诚中学国中部直升到高中部，继续未完的恋爱战斗。某天柯景腾因过度恶作剧被导师处罚，坐到好学生沈佳宜前面，由她代为监视。起先两人彼此抗拒，但柯景腾渐渐喜欢上逼他用功读书的沈佳宜，沈佳宜也受到柯景腾带来的迥异价值观深深地冲击，柯景腾展开了追求，沈佳宜则犹豫不决。高中毕业后，原本快要在一起的柯景腾与沈佳宜，却因为柯景腾举办的自由格斗赛大吵一架，遗憾未能成为恋人。看着一起追过多年的女孩步入礼堂，成了别人的新娘子，每个男孩都得到了各自的成长，也继续追寻各自的幸福。<br>◎影片截图<br><img src="http://img165.poco.cn/mypoco/myphoto/20120110/00/56643687201201100009304260813441392_001.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br><img src="http://img165.poco.cn/mypoco/myphoto/20120110/00/56643687201201100009304260813441392_000.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br><img src="http://img165.poco.cn/mypoco/myphoto/20120110/00/56643687201201100009304260813441392_004.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br><img src="http://img165.poco.cn/mypoco/myphoto/20120110/00/56643687201201100009304260813441392_002.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br><img src="http://img165.poco.cn/mypoco/myphoto/20120110/00/56643687201201100009304260813441392_003.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /><br>附件：&nbsp;<br><br></div><br><br><img src="images/download.gif" align="absmiddle" /><a href="http://www.tiancao.net/download.asp?dizhi=http://www.tiancao.net/attachments/month_1201/1xp4_那些年,我们一起追的女孩.高清1280版HD-RMVB.国语中字.torrent" target="_blank">【那些年,我们一起追的女孩.高清1280版HD-RMVB.国语中字.torrent】点击下载此文件</a><br><br>看电影的时候，我其实想不再看下去，因为，我的学生时代，和他们也初步多，只是再大陆，感觉我浪费的青春比他们还多，我的青春记忆没有他们那么美好，那么青涩，那么幼稚，那么不想去回忆。<br>]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1091</link><title><![CDATA[VB.net AutoCAD 点是否在曲线上[Kean]]]></title><author>tiancao1001</author><category>AutoCAD</category><pubDate>2012-1-9 20:58:15</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1091</guid><description><![CDATA[原文地址：<a target="_blank" href="http://through-the-interface.typepad.com/through_the_interface/2012/01/testing-whether-a-point-is-on-any-autocad-curve-using-net.html">http://through-the-interface.typepad.com/through_the_interface/201 ... t-is-on-any-autocad-curve-using-net.html</a><br><div class="code_main">Imports&nbsp;Autodesk.AutoCAD.DatabaseServices<br>Imports&nbsp;Autodesk.AutoCAD.EditorInput<br>Imports&nbsp;autodesk.AutoCAD.ApplicationServices<br>Imports&nbsp;Autodesk.AutoCAD.Geometry<br>Imports&nbsp;Autodesk.AutoCAD.Runtime<br><br>Namespace&nbsp;CurveTesting<br>&nbsp;&nbsp;&nbsp;&nbsp;Public&nbsp;Class&nbsp;Commands<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;CommandMethod(&quot;POC&quot;)&gt;&nbsp;_<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Public&nbsp;Sub&nbsp;PointOnCurve()<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;doc&nbsp;As&nbsp;Document&nbsp;=&nbsp;Application.DocumentManager.MdiActiveDocument<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;db&nbsp;As&nbsp;Database&nbsp;=&nbsp;doc.Database<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;ed&nbsp;As&nbsp;Editor&nbsp;=&nbsp;doc.Editor<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;peo&nbsp;As&nbsp;New&nbsp;PromptEntityOptions(vbLf&nbsp;&amp;&nbsp;&quot;选择一条曲线:&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;peo.SetRejectMessage(&quot;选择一条曲线:&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;peo.AddAllowedClass(GetType(Curve),&nbsp;False)<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;per&nbsp;As&nbsp;PromptEntityResult&nbsp;=&nbsp;ed.GetEntity(peo)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;per.Status&nbsp;&lt;&gt;&nbsp;PromptStatus.OK&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;ppr&nbsp;As&nbsp;PromptPointResult&nbsp;=&nbsp;ed.GetPoint(vbLf&nbsp;&amp;&nbsp;&quot;选择一个点;&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;ppr.Status&nbsp;&lt;&gt;&nbsp;PromptStatus.OK&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;tr&nbsp;As&nbsp;Transaction&nbsp;=&nbsp;db.TransactionManager.StartTransaction()<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Using&nbsp;tr<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;curve&nbsp;As&nbsp;Curve&nbsp;=&nbsp;TryCast(tr.GetObject(per.ObjectId,&nbsp;OpenMode.ForRead),&nbsp;Curve)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;curve&nbsp;IsNot&nbsp;Nothing&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;isOn&nbsp;As&nbsp;Boolean&nbsp;=&nbsp;IsPointOnCurveGCP(curve,&nbsp;ppr.Value)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;isOn&nbsp;=&nbsp;True&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ed.WriteMessage(vbLf&nbsp;&amp;&nbsp;&quot;所选点在曲线上。&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Else<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ed.WriteMessage(vbLf&nbsp;&amp;&nbsp;&quot;所选点不在曲线上。&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tr.Commit()<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Using<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Sub<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;函数&nbsp;IsPointOnCurveGDAP&nbsp;适用与所有类型的曲线（包括折线）<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Private&nbsp;Function&nbsp;IsPointOnCurveGDAP(ByVal&nbsp;cv&nbsp;As&nbsp;Curve,&nbsp;ByVal&nbsp;pt&nbsp;As&nbsp;Point3d)&nbsp;As&nbsp;Boolean<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Try<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;点在曲线上,就能得到GetDistAtPoint的值&nbsp;,返回True<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cv.GetDistAtPoint(pt)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;MsgBox(cv.GetDistAtPoint(pt).ToString)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return&nbsp;True<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Catch<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Try<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;点不在曲线上,&nbsp;出错&nbsp;,返回False<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return&nbsp;False<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Function<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;函数&nbsp;IsPointOnCurveGCP&nbsp;适用与所有类型的曲线（包括折线）<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Private&nbsp;Function&nbsp;IsPointOnCurveGCP(ByVal&nbsp;cv&nbsp;As&nbsp;Curve,&nbsp;ByVal&nbsp;pt&nbsp;As&nbsp;Point3d)&nbsp;As&nbsp;Boolean<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Try<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;点到曲线最近点<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;p&nbsp;As&nbsp;Point3d&nbsp;=&nbsp;cv.GetClosestPointTo(pt,&nbsp;False)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;两点距离在容差范围内<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return&nbsp;(p&nbsp;-&nbsp;pt).Length&nbsp;&lt;=&nbsp;Tolerance.[Global].EqualPoint<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Catch<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Try<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return&nbsp;False<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Function<br>&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Class<br>End&nbsp;Namespace<br><br></div><br><br><div class="code_main">&nbsp;&nbsp;Private&nbsp;Function&nbsp;IsPointOnPolyline(ByVal&nbsp;pl&nbsp;As&nbsp;Polyline,&nbsp;ByVal&nbsp;pt&nbsp;As&nbsp;Point3d)&nbsp;As&nbsp;Boolean<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;isOn&nbsp;As&nbsp;Boolean&nbsp;=&nbsp;False<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For&nbsp;i&nbsp;As&nbsp;Integer&nbsp;=&nbsp;0&nbsp;To&nbsp;pl.NumberOfVertices&nbsp;-&nbsp;1<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;seg&nbsp;As&nbsp;Curve3d&nbsp;=&nbsp;Nothing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;线段<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;segType&nbsp;As&nbsp;SegmentType&nbsp;=&nbsp;pl.GetSegmentType(i)<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;segType&nbsp;=&nbsp;SegmentType.Arc&nbsp;Then&nbsp;&#39;线段是圆弧<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;seg&nbsp;=&nbsp;pl.GetArcSegmentAt(i)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ElseIf&nbsp;segType&nbsp;=&nbsp;SegmentType.Line&nbsp;Then&nbsp;&#39;线段是直线段<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;seg&nbsp;=&nbsp;pl.GetLineSegmentAt(i)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#39;使用IsOn函数判断点是否在线段上<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;seg&nbsp;IsNot&nbsp;Nothing&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;isOn&nbsp;=&nbsp;seg.IsOn(pt)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;isOn&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Exit&nbsp;For<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Next<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return&nbsp;isOn<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Function<br></div><br><br><font size="2"><div align="center"><img src="images/download.gif" align="absmiddle" /><a href="http://www.tiancao.net/download.asp?dizhi=http://www.tiancao.net/attachments/month_1201/if8l_VBnetAutoCAD点是否在曲线上.rar" target="_blank">【VBnetAutoCAD点是否在曲线上.rar】点击下载此文件</a></div></font>]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1090</link><title><![CDATA[qq斗地主输得最惨的一次]]></title><author>tiancao1001</author><category>普通分类</category><pubDate>2012-1-8 21:30:29</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1090</guid><description><![CDATA[<div class="code_main"><div align="center"><img src="attachments/month_1201/vsky_未命名.JPG" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>qq斗地主输得最惨的一次<br><br><br>]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1089</link><title><![CDATA[影视公司]]></title><author>tiancao1001</author><category>影音娱乐</category><pubDate>2012-1-3 16:25:13</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1089</guid><description><![CDATA[梦工厂<br><div class="code_main"><div align="center"><img src="attachments/month_1201/96xb_ae826731bb9c8723eac4af21.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" />&nbsp;</div></div><br><br><br>环球影业<br><div class="code_main"><div align="center"><img src="attachments/month_1201/nkcr_cc506c8b5b8f2f2bc9fc7a7d.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>师门影业<br><div class="code_main"><div align="center"><img src="attachments/month_1201/fc5i_d35a10f4519edb50ddc474ae.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>迪斯尼<br><div class="code_main"><div align="center"><img src="attachments/month_1201/eb4h_cebd00172612f8314b90a766.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>米高梅<br><div class="code_main"><div align="center"><img src="attachments/month_1201/urky_adee30dd8ec44ae68d1029ec.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>新线<div class="code_main"><div align="center">&nbsp;<img src="attachments/month_1201/urjx_未命名.JPG" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>二十世纪福克斯<br><div class="code_main"></div><div align="center"><img src="attachments/month_1201/if8m_e1bf8725f8fd1d2035a80f29.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div><br>派拉蒙<br><div class="code_main"></div><div align="center"><img src="attachments/month_1201/wtlz_2f9cbdcc8659e73501e92883.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div><br>哥伦比亚/索尼影业<br><div class="code_main"><div align="center"><img src="attachments/month_1201/jg9m_fc5e5f34eda3165d251f1499.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>华纳影业<br><div class="code_main"><div align="center"><img src="attachments/month_1201/74va_570f8c58f85fd4849c820495.jpg" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>皮克斯<br><div class="code_main"><div align="center"><img src="attachments/month_1201/zwo3_WALL.JPG" border="0" onload="javascript:DrawImage(this);"  alt="按此在新窗口打开图片" onmouseover="this.style.cursor='hand';" onclick="window.open(this.src);" /></div></div><br>]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1088</link><title><![CDATA[包强《虎年贺岁》台词]]></title><author>tiancao1001</author><category>影音娱乐</category><pubDate>2012-1-3 16:01:56</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1088</guid><description><![CDATA[<br><div class="code_main">子鼠丑牛寅虎卯兔辰龙巳蛇午马未羊申猴酉鸡戍狗亥猪<br>十二个生肖就十二年<br>十二年本是一个循环<br><br>牛气冲天辞旧岁<br>虎虎生威迎新年<br><br>祝大家<br>虎年大吉&nbsp;吉祥如意&nbsp;<br>意气风发&nbsp;发家致富<br>富贵祥和&nbsp;合家欢乐<br>乐欢向前&nbsp;前程似锦<br>锦上添花&nbsp;花好月圆<br>圆圆满满&nbsp;满心欢喜<br>喜迎新春&nbsp;春节快乐!<br></div>]]></description></item><item><link>http://www.tiancao.net/blogview.asp?logID=1087</link><title><![CDATA[vb.net在word中使用域创建公式]]></title><author>tiancao1001</author><category>VB/VB.NET</category><pubDate>2012-1-3 13:28:29</pubDate><guid>http://www.tiancao.net/blogview.asp?logID=1087</guid><description><![CDATA[<div class="code_main">&nbsp;&nbsp;&nbsp;&nbsp;Private&nbsp;Sub&nbsp;Button3_Click(ByVal&nbsp;sender&nbsp;As&nbsp;System.Object,&nbsp;ByVal&nbsp;e&nbsp;As&nbsp;System.EventArgs)&nbsp;Handles&nbsp;Button3.Click<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dim&nbsp;Word_APP&nbsp;As&nbsp;Microsoft.Office.Interop.Word.Application<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On&nbsp;Error&nbsp;Resume&nbsp;Next<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP&nbsp;=&nbsp;GetObject(,&nbsp;&quot;Word.Application&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;Err.Number&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Err.Clear()<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP&nbsp;=&nbsp;CreateObject(&quot;Word.Application&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If&nbsp;Err.Number&nbsp;Then<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MsgBox(&quot;不能运行Microsoft.Word,请检查是否安装了Microsoft.Word&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Exit&nbsp;Sub<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;If<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP.Visible&nbsp;=&nbsp;True&nbsp;&#39;界面可视<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP.WindowState&nbsp;=&nbsp;Microsoft.Office.Interop.Word.WdWindowState.wdWindowStateNormal<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AppActivate(Word_APP.Caption)&nbsp;&#39;显示Word界面<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP.Options.CheckGrammarAsYouType&nbsp;=&nbsp;False&nbsp;&#39;不拼写检查<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP.ActiveWindow.Selection.Fields.Add(Range:=Word_APP.ActiveWindow.Selection.Range,&nbsp;Type:=Microsoft.Office.Interop.Word.WdFieldType.wdFieldEmpty,&nbsp;PreserveFormatting:=False)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP.ActiveWindow.Selection.TypeText(Text:=&quot;EQ&nbsp;&nbsp;&nbsp;2\F(2,3)&nbsp;&quot;)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Word_APP.ActiveWindow.Selection.Fields.ToggleShowCodes()<br>&nbsp;&nbsp;&nbsp;&nbsp;End&nbsp;Sub<br></div><br><br><a target="_blank" href="http://office.microsoft.com/zh-cn/word-help/HP005186148.aspx">http://office.microsoft.com/zh-cn/word-help/HP005186148.aspx</a>]]></description></item>
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