求画两个圆的公切线的源程序!
求画两个圆的公切线的源程序!谢谢! <p>以前做过一个,但是现在找不到了</p><p>那个程序是用几何画法做的</p><p>最简单的办法就是,分别选择两个圆之前用“tan”进行捕捉</p><p>这样就可以做到了</p><p>你在cad下试一下,就能明白了</p> 本帖最后由 作者 于 2007-5-28 16:01:58 编辑 <br /><br /> <p>这是<strong>圆</strong><strong>的公切线</strong><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Century; mso-bidi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-hansi-font-family: Century; mso-bidi-font-size: 12.0pt;"><font color="#000000">理论分析的主要内容验证用VBA小程序。</font></span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Century; mso-bidi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-hansi-font-family: Century; mso-bidi-font-size: 12.0pt;"><font color="#000000">请参考<span style="FONT-SIZE: 12pt; COLOR: fuchsia; FONT-FAMILY: 宋体; mso-ascii-font-family: Century; mso-bidi-font-family: 'Times New Roman'; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-hansi-font-family: Century;"><strong>圆</strong><strong>的公切线</strong>帖子,进行修改。</font></span></span></p><p> </p> (command"line""tan" pause "tan" pause "") 谢谢众位坛友经验分享!
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