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POHow to create a WoW-like cooldown effect?
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7043514
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2011-08-12T16:49:30.633
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2016-05-31T16:39:21.900
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2011-08-12T18:47:32.183
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text
Body
I am currently trying to make a cooldown effect similar to <a href="http://media.curse.com/Curse.Projects.ProjectImages/16814/11758/cooldowns1.jpg" rel="nofollow">the ones you can see in World of Warcraft</a>. (See the square with the 2m text on it? The idea is to have the square ''lighten'' in a circular manner, also illustrated in <a href="http://www.youtube.com/watch?v=R51QXmkyelQ" rel="nofollow">http://www.youtube.com/watch?v=R51QXmkyelQ</a> at 0:23.). I am using GWT, so I am mainly looking for a means to do this using pure CSS and/or javascript. To achieve this, I only need to be able to create a square image similar to the dark area in <a href="http://media.curse.com/Curse.Projects.ProjectImages/16814/11758/cooldowns1.jpg" rel="nofollow">1</a>. I could then apply this image in overlay to my main image, and use a timer to make the illusion of mouvement. However I am at a loss as to how to create such an image. It seems possible to <a href="http://css-tricks.com/examples/ShapesOfCSS/" rel="nofollow">create shapes using CSS only</a>, but I could not understand if, and how, creating what I needed was possible. I also <a href="http://unknownerror.net/2011-05/silverlight-game-development-tip-skills-cooling-1-cooldown-28460" rel="nofollow">found something</a> that uses Silverlight, but it is not an option for me. I am not sure I have expressed my need clearly enough. If that were the case, I'd be more than happy to add clarifications. Thanks in advance for any hint, Sébastien Tromp
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<javascript><css><gwt>
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How to create a WoW-like cooldown effect?
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