To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=111715
------- Additional comments from [email protected] Tue May 25 16:21:48 +0000 2010 ------- AW: It's a nifty numerical problem. To see what happens, copy the first example and convert each of the two objects to curve (via context menu). On the green shape, the bottom left point exists twice with a slight distance which cannot even be seen wit full zoom, but exists. This can be seen by travelling over the points of the selected points using CTRL-TAB. There are two questions: (a) Why is that close point-pair created when converting to curve? (b) Why is the cut-point not found? Question (b) leads to findCutsAndTouchesAndCommonForBezier in basegfx where for cuts close to zero or one (start or end of an edge) numerically zero or one is taken with a numerical delta value, thus the cut is not found. Question (a) is interesting, too, taking a deeper look... --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
