Question

I want to out multiline text in CCLabeTTF. It I am able. But I want that the text appeared smoothly. For this I use action CCFadeIn. $ //Multiline output description

    description =[descriptions valueForKey:@"text_MainHistory"];

    float fontSize =22;
    CGSize maxSize = {500, 400};
    CGSize actualSize = [description sizeWithFont:[UIFont fontWithName:@"Arial" size:fontSize] constrainedToSize:maxSize lineBreakMode:UILineBreakModeWordWrap];
    CGSize containerSize = {actualSize.width, actualSize.height};
    descriptionText = [CCLabelTTF labelWithString:description dimensions:containerSize alignment:UITextAlignmentCenter fontName:@"Arial" fontSize:fontSize];
    descriptionText.position = ccp(screenSize.width/2,screenSize.height/2);
    descriptionText.color = ccc3(128, 64, 0);
    [descriptionText runAction:[CCSequence actions:[CCFadeIn actionWithDuration:5.0f], nil]];
    [self addChild:descriptionText z:2];

但是,在半秒的业绩上,案文似乎并消失,然后开始国家合作框架。

我的错误在哪里?

Answer 1

我不相信我会理解,但是,在你给我打上彩色之后,你就认为你本应该把口号定为零。

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