FadeIn problem « cocos2d for iPhone

FadeIn problem

(3 posts) (2 voices)

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dnsolo
Member

Hi all,

I'm using the latest release version of cocos2d (v0.8.1).

The 'fading in' code below used to work, but now all I see is a black screen?

Any ideas why?

AtlasSprite *bg= [[Sprite spriteWithFile:@"Menu.png"] retain];
bg.position = ccp(160, 224);
bg.opacity = 0;

[self addChild:bg z:0];

id fadeInBackground = [Sequence actions: [FadeIn actionWithDuration:1.0f], nil];
[bg runAction: fadeInBackground];

Thanks,

Dan

Posted 2 years ago #
arian487
Member

I don't understand why you sequence one action?

You're also setting opacity to 0, that's probably why.

Posted 2 years ago #
dnsolo
Member

Hello arian487,

I deleted the additional actions I'm using for brevity.

Changing the opacity value to 0 makes no difference, the 'FadeIn' function should still work since this increases the opacity value to it's maximum setting of 255.

My code is being called from a 'pushScene' sequence, maybe there's a problem with doing this?

Posted 2 years ago #

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