- From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
- Date: Thu, 30 Apr 2009 23:07:44 +0000
- To: public-html-commits@w3.org
Update of /sources/public/html5/spec In directory hutz:/tmp/cvs-serv32282 Modified Files: Overview.html Log Message: Simplify Philip's crazy arc ideas using more crazy arc ideas. I hope this makes sense to someone. If it doesn't, let me know, please... (credit: pt) (whatwg r3047) Index: Overview.html =================================================================== RCS file: /sources/public/html5/spec/Overview.html,v retrieving revision 1.2206 retrieving revision 1.2207 diff -u -d -r1.2206 -r1.2207 --- Overview.html 30 Apr 2009 23:01:10 -0000 1.2206 +++ Overview.html 30 Apr 2009 23:07:41 -0000 1.2207 @@ -21125,18 +21125,10 @@ must add the point (<var title="">x1</var>, <var title="">y1</var>) to the subpath, and connect that point to the previous point (<var title="">x0</var>, <var title="">y0</var>) by a straight line.</p> - <p>Otherwise, if the points (<var title="">x0</var>, <var title="">y0</var>), (<var title="">x1</var>, <var title="">y1</var>), and (<var title="">x2</var>, <var title="">y2</var>) all lie on a single straight line, then: if the - direction from (<var title="">x0</var>, <var title="">y0</var>) to - (<var title="">x1</var>, <var title="">y1</var>) is the same as the - direction from (<var title="">x1</var>, <var title="">y1</var>) to - (<var title="">x2</var>, <var title="">y2</var>), then the method - must add the point (<var title="">x1</var>, <var title="">y1</var>) - to the subpath, and connect that point to the previous point (<var title="">x0</var>, <var title="">y0</var>) by a straight line; - otherwise, the direction from (<var title="">x0</var>, <var title="">y0</var>) to (<var title="">x1</var>, <var title="">y1</var>) is the opposite of the direction from (<var title="">x1</var>, <var title="">y1</var>) to (<var title="">x2</var>, <var title="">y2</var>), and the method must add - a point (<var title="">x<sub>∞</sub></var>, <var title="">y<sub>∞</sub></var>) to the subpath, and connect that - point to the previous point (<var title="">x0</var>, <var title="">y0</var>) by a straight line, where (<var title="">x<sub>∞</sub></var>, <var title="">y<sub>∞</sub></var>) is the point that is infinitely - far away from (<var title="">x1</var>, <var title="">y1</var>), that - lies on the same line as (<var title="">x0</var>, <var title="">y0</var>), (<var title="">x1</var>, <var title="">y1</var>), and (<var title="">x2</var>, <var title="">y2</var>), and that is on the same side of (<var title="">x1</var>, <var title="">y1</var>) on that line as (<var title="">x2</var>, <var title="">y2</var>).</p> + <p>Otherwise, if the points (<var title="">x0</var>, <var title="">y0</var>), (<var title="">x1</var>, <var title="">y1</var>), and (<var title="">x2</var>, <var title="">y2</var>) all lie on a single straight line, then, then the + method must add the point (<var title="">x1</var>, <var title="">y1</var>) to the subpath, and connect that point to the + previous point (<var title="">x0</var>, <var title="">y0</var>) by a + straight line.</p> <p>Otherwise, let <var title="">The Arc</var> be the shortest arc given by circumference of the circle that has radius <var title="">radius</var>, and that has one point tangent to the
Received on Thursday, 30 April 2009 23:07:55 UTC