CODEWITHSUNDEEP
actionscript-3flashgsap
Riddlah
Riddlah

Reputation: 302

tweening multiple objects, calling on complete only once

I am tweening multiple items in array.But I want onComplete be called only once. Is there way to write it more readable?

for (var i : int = 0; i < _cardsToRollOut.length; i++)
{   
            var wCard : TacticCard = _cardsToRollOut[i];

            if (doItOnce) TweenMax.to(wCard, 0.5, { delay:1, rotation:firstRotation + 0.4 * i} );
            else
            {
                doItOnce = true;
                TweenMax.to(wCard, 0.5, { delay:1, rotation:firstRotation + 0.4 * i, onComplete:updateCounters } ); 
            }
}

Thank you in advance!

Upvotes: 0

Views: 52

Answers (2)

BotMaster
BotMaster

Reputation: 2223

This is a common situation and there's plenty of ways to do it. One of them:

for (var i : int = 0; i < _cardsToRollOut.length; i++)
{   
        var wCard : TacticCard = _cardsToRollOut[i];
        var properties:Object = {};
        properties["delay"] = 1;
        properties["rotation"] = firstRotation + 0.4 * i;
        if(i == _cardsToRollOut.length - 1)
        {
            properties["onComplete"] = updateCounters;
        }
        TweenMax.to(wCard, 0.5, properties );             
}

Upvotes: 1

Aaron Beall
Aaron Beall

Reputation: 52153

You could use a Timeline instead:

var timeline:TimelineLite = new TimelineLite({onComplete: updateCounters});

for (var i : int = 0; i < _cardsToRollOut.length; i++)
{   
    var wCard : TacticCard = _cardsToRollOut[i];
    timeline.to(wCard, 0.5, { delay:1, rotation:firstRotation + 0.4 * i} , 0);
}

Upvotes: 3

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