Clockwise or counterclockwise polygon in a plane : Determining whether or not a polygon (2D) has its vertices ordered clockwise or counterclockwise : 平面上のポリゴン

math
3d

nilab のブックマーク 2007/05/22 11:47

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/4783928/comment/nilab" data-user-id="nilab" data-entry-url="https://b.hatena.ne.jp/entry/local.wasp.uwa.edu.au/~pbourke/geometry/clockwise/" data-original-href="http://local.wasp.uwa.edu.au/~pbourke/geometry/clockwise/" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Flocal.wasp.uwa.edu.au%2F~pbourke%2Fgeometry%2Fclockwise%2F" data-user-icon="/users/nilab/profile.png">Clockwise or counterclockwise polygon in a plane</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/math">math</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/3d">3d</a>]</li></ul><br><p style="clear: left">Clockwise or counterclockwise polygon in a plane : Determining whether or not a polygon (2D) has its vertices ordered clockwise or counterclockwise : 平面上のポリゴン</p><a class="datetime" href="https://b.hatena.ne.jp/nilab/20070522#bookmark-4783928"><span class="datetime-body">2007/05/22 11:47</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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