https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8644517#M2012 <P>@Anonymous&nbsp;</P> <P>您好！欢迎访问欧特克中文社区。<BR />如果@Robert_YOUNG的回答解决了您的问题，或者对您的问题有参考作用，请将Ta的回复点击 "接受解答" 按钮。这可以帮助其他人更快地找到解决方案!<BR />谢谢您的参与～</P> <P>&nbsp;</P> Fri, 08 Mar 2019 02:09:16 GMT KAREN.HZ 2019-03-08T02:09:16Z https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8631524#M2008 <P>谁知道中间线选中切角后分段为13后，看分段和分段的宽度怎么都不相等感觉由宽到窄排列大家谁知道?谁知道max分段算法的？计算机怎么能算这样？<BR /><BR /><!--StartFragment --></P> <DIV><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="QQ图片20190302074919.png" style="width: 535px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/609073iF9B65E954B471019/image-size/large?v=v2&amp;px=999" role="button" title="QQ图片20190302074919.png" alt="QQ图片20190302074919.png" /></span></DIV> Fri, 01 Mar 2019 23:50:47 GMT https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8631524#M2008 Anonymous 2019-03-01T23:50:47Z https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8631644#M2009 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="均分的切角" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/609087i07ED052FD511ACB8/image-size/medium?v=v2&amp;px=400" role="button" title="SharedScreenshot.jpg" alt="均分的切角" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">均分的切角</span></span></P> <P>由上图可见，切角边是均分的。但在一定情况下会有变形，即切角的其中一边已经与原物体的其它边重合，而另一边还有延展空间时，即会导致整体向有延展空间的边方向拉伸距离的变化。如下图：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="不等距的切角" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/609088i8F944CC679134979/image-size/medium?v=v2&amp;px=400" role="button" title="SharedScreenshot2.jpg" alt="不等距的切角" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">不等距的切角</span></span></P> <P>注意以上两张图中数值的变化导致的不同结果。</P> <P>在可编辑多边形中将某面均分的话，可使用石墨工具中的连接设置【Connect settings】，如下图：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="connect settings功能也可实现均分" style="width: 271px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/609089i2911CA08697BBDBB/image-size/medium?v=v2&amp;px=400" role="button" title="2019-03-02_LI.jpg" alt="connect settings功能也可实现均分" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">connect settings功能也可实现均分</span></span></P> Sat, 02 Mar 2019 03:19:16 GMT https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8631644#M2009 Robert_YOUNG 2019-03-02T03:19:16Z https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8631733#M2010 <P><SPAN>您说的我明白，但是其中这句话在实际过程中怎么实现的《即会导致整体向有延展空间的边方向拉伸距离的变化。》？能用视频的方式或者其他的方式让我弄清楚吗？感觉涉及到这块肯定是涉及到编程了，肯定有咱们软件的计算公式。软件是如何计算出每个分段线的距离的？麻烦您了</SPAN></P> Sat, 02 Mar 2019 06:57:40 GMT https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8631733#M2010 Anonymous 2019-03-02T06:57:40Z https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8632927#M2011 <P>视频没必要的，您先将切角数值指定为一个比较小的数，比如1，然后一边动态调高数值一边观察视图即可~</P> <P>至于在特殊情况下的算法，可能要跟开发者沟通……个人的理解是：在一边【绿】已经到达极限不可扩张的情况下，为保证切角数值的准确性，另一边【红】进行了距离上的补偿，导致起始边【被选择的边】与切角两边【红绿】的距离不相等。因起始边应位于切角的中心，再加上<SPAN style="display: inline !important; float: none; background-color: #ffffff; color: #666666; cursor: text; font-family: inherit; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 1.7142; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;">过渡边【蓝】之间的距离应是一种按照比率进行的递减【或递增】运算，导致出现您图中的现象。</SPAN></P> <P><SPAN style="display: inline !important; float: none; background-color: #ffffff; color: #666666; cursor: text; font-family: inherit; font-size: 16px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 1.7142; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="图例" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/609295i035A6F4116DF9D8A/image-size/medium?v=v2&amp;px=400" role="button" title="SharedScreenshot2_LI.jpg" alt="图例" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">图例</span></span></SPAN></P> <P>BTW：当然，单纯从建模来说，这种建模方式应当算是另类应用，一是切角功能本身是为形成类似倒角的效果，而不是用来分段。二是采用这种方式制作的模型会造成位置完全重合的点、边和面积为0的面，您知道这意味着什么^_^</P> Sun, 03 Mar 2019 14:41:16 GMT https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8632927#M2011 Robert_YOUNG 2019-03-03T14:41:16Z https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8644517#M2012 <P>@Anonymous&nbsp;</P> <P>您好！欢迎访问欧特克中文社区。<BR />如果@Robert_YOUNG的回答解决了您的问题，或者对您的问题有参考作用，请将Ta的回复点击 "接受解答" 按钮。这可以帮助其他人更快地找到解决方案!<BR />谢谢您的参与～</P> <P>&nbsp;</P> Fri, 08 Mar 2019 02:09:16 GMT https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8644517#M2012 KAREN.HZ 2019-03-08T02:09:16Z https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8647290#M2013 <P>谢谢您的解答，基本可以完全理解您的意思。主要我是用来建欧式的拱券吊顶，侧面必须要是有弧度的那种，所以选择中间线进行必要的切角和添加分段，所以在分段当中出现分段线过度不均匀的问题。您说的不均匀的分段会造成顶点和面积为0的面我一般选择点层级直接焊接就可以避免面积为0的面。我觉得软件这么计算肯定有它的考量，不过我通过我通过类似倒圆角的方式让水平线和垂直线长度保持一致也可以保证切角分段后过度是均匀的。谢谢</P> Sat, 09 Mar 2019 12:59:58 GMT https://forums.autodesk.com/t5/maya-3ds-max-zong-he-zhong-wen-lun-tan/zhang-fang-xing-zhu-ti-xuan-qu-zhong-jian-xian-duan-qie-jiao-fen-duan-shu-hou-mei-duan-he-mei-ge-fen-duan-jian-de-ju-li-bu-xiang-tong-qing-wen-ji-suan-ji-shi-zen-me-ji-suan-chu-mei-ge-ju-li-cong-da-ju-li-guo-du-dao-xiao-ju-li-de/m-p/8647290#M2013 Anonymous 2019-03-09T12:59:58Z