To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=80637 Issue #|80637 Summary|Random shuffling for dissolve transition is poor Component|Presentation Version|OOo 2.2.1 Platform|All URL| OS/Version|All Status|UNCONFIRMED Status whiteboard| Keywords| Resolution| Issue type|DEFECT Priority|P3 Subcomponent|code Assigned to|cgu Reported by|neilfbrown
------- Additional comments from [EMAIL PROTECTED] Mon Aug 13 08:27:51 +0000 2007 ------- The code in http://graphics.openoffice.org/source/browse/graphics/slideshow/source/engine/transitions/randomwipe.cxx to shuffle the squares for a 'dissolve' wipe is poor. When watching the desolve, it is easy to see a raster-scan which some randomness is over-layed on. A better approach would be: for (i=0; i< nElements; i++) { j = getRandomOrdinal(nElements-i) // swap m_positions[i], m_positions[j] } that would ensure every element had and equal chance of being swapped. --------------------------------------------------------------------- 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]
