How do we fade an entire scene? searched forum without success
Any help much appreciated.
How do we fade an entire scene?
(5 posts) (4 voices)-
MrMojo
MemberYou can fade an entire scene using a transition:
http://www.cocos2d-iphone.org/api-ref/0.8.1/interface_fade_transition.html
Which basically takes you from one scene to another and performs a fade effect while doing so.
Posted 2 years ago # -
Hey dude, Why not make a sprite that IS black, and use that as a global fading object? You could turn off smoothing, and probably get by with even a 1x1 px size image.
I haven't tried it, but it might be something like this:
// Grab our sprite blackCanvas = [self._interfaceAtlas getChildByTag:1]; // This works because it's 1 pixel in size [blackCanvas setScaleX: newWidth]; [blackCanvas setScaleY: newHeight]; [blackCanvas stopAllActions]; // Always do this fadeIn = [FadeIn actionWithDuration:0.4]; // How do we introduce a pause, i'm not sure maybe a move to or some sort // of action thats arbitary or super miniscule it can't be noticed // Maybe there's a better way, but this is quick and dirty for now. fadeInHold = [FadeIn actionWithDuration:]; fadeOut = [FadeOut actionWithDuration:0.1]; // Create a sequence using the actions // Always pass nil after the last one you're done - this could be // old hat to you but to me its worth noting sequence = [Sequence actions: fadeIn,fadeInHold, fadeOut, nil]; // Now set it and forget it. [blackCanvas runAction: sequence];Posted 2 years ago #
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