Function tick

2.0.3/Animation.js:94–118

()

            delete tick.elem;
        }),
        tick = function() {
            if (stopped) {
                return false;
            }
            var currentTime = fxNow || createFxNow(),
                remaining = Math.max(0, animation.startTime + animation.duration - currentTime),
                // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
                temp = remaining / animation.duration || 0,
                percent = 1 - temp,
                index = 0,
                length = animation.tweens.length;

            for (; index < length; index++) {
                animation.tweens[index].run(percent);
            }

            deferred.notifyWith(elem, [animation, percent, remaining]);

            if (percent < 1 && length) {
                return remaining;
            } else {
                deferred.resolveWith(elem, [animation]);
                return false;
            }
        },
        animation = deferred.promise({
            elem               : elem,
            props              : jQuery.extend({}, properties),