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http://secure-ds.serving-sys.com/BurstingcachedScripts/libraries/GSAP/3_0_5/gsap.js
Submission Tags: falconsandbox
Submission: On March 30 via api from US — Scanned from DE
Submission Tags: falconsandbox
Submission: On March 30 via api from US — Scanned from DE
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(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
typeof define === 'function' && define.amd ? define(['exports'], factory) :
(global = global || self, factory(global.window = global.window || {}));
}(this, (function (exports) { 'use strict';
function _inheritsLoose(subClass, superClass) {
subClass.prototype = Object.create(superClass.prototype);
subClass.prototype.constructor = subClass;
subClass.__proto__ = superClass;
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
/*!
* GSAP 3.0.5
* https://greensock.com
*
* @license Copyright 2008-2020, GreenSock. All rights reserved.
* Subject to the terms at https://greensock.com/standard-license or for
* Club GreenSock members, the agreement issued with that membership.
* @author: Jack Doyle, jack@greensock.com
*/
var _config = {
autoSleep: 120,
force3D: "auto",
nullTargetWarn: 1,
units: {
lineHeight: ""
}
},
_defaults = {
duration: .5,
overwrite: false,
delay: 0
},
_bigNum = 1e8,
_tinyNum = 1 / _bigNum,
_2PI = Math.PI * 2,
_HALF_PI = _2PI / 4,
_gsID = 0,
_sqrt = Math.sqrt,
_cos = Math.cos,
_sin = Math.sin,
_isString = function _isString(value) {
return typeof value === "string";
},
_isFunction = function _isFunction(value) {
return typeof value === "function";
},
_isNumber = function _isNumber(value) {
return typeof value === "number";
},
_isUndefined = function _isUndefined(value) {
return typeof value === "undefined";
},
_isObject = function _isObject(value) {
return typeof value === "object";
},
_isNotFalse = function _isNotFalse(value) {
return value !== false;
},
_windowExists = function _windowExists() {
return typeof window !== "undefined";
},
_isFuncOrString = function _isFuncOrString(value) {
return _isFunction(value) || _isString(value);
},
_isArray = Array.isArray,
_strictNumExp = /(?:-?\.?\d|\.)+/gi,
_numExp = /[-+=\.]*\d+[\.e\-\+]*\d*[e\-\+]*\d*/gi,
_complexStringNumExp = /[-+=\.]*\d+(?:\.|e-|e)*\d*/gi,
_parenthesesExp = /\(([^()]+)\)/i,
_relExp = /[\+-]=-?[\.\d]+/,
_delimitedValueExp = /[#\-+\.]*\b[a-z\d-=+%.]+/gi,
_globalTimeline,
_win,
_coreInitted,
_doc,
_globals = {},
_installScope = {},
_coreReady,
_install = function _install(scope) {
return (_installScope = _merge(scope, _globals)) && gsap;
},
_missingPlugin = function _missingPlugin(property, value) {
return console.warn("Invalid property", property, "set to", value, "Missing plugin? gsap.registerPlugin()");
},
_warn = function _warn(message, suppress) {
return !suppress && console.warn(message);
},
_addGlobal = function _addGlobal(name, obj) {
return name && (_globals[name] = obj) && _installScope && (_installScope[name] = obj) || _globals;
},
_emptyFunc = function _emptyFunc() {
return 0;
},
_reservedProps = {},
_lazyTweens = [],
_lazyLookup = {},
_lastRenderedFrame,
_plugins = {},
_effects = {},
_nextGCFrame = 30,
_harnessPlugins = [],
_callbackNames = "onComplete,onUpdate,onStart,onRepeat,onReverseComplete,onInterrupt",
_harness = function _harness(targets) {
var target = targets[0],
harnessPlugin,
i;
if (!_isObject(target) && !_isFunction(target)) {
targets = [targets];
}
if (!(harnessPlugin = (target._gsap || {}).harness)) {
i = _harnessPlugins.length;
while (i-- && !_harnessPlugins[i].targetTest(target)) {}
harnessPlugin = _harnessPlugins[i];
}
i = targets.length;
while (i--) {
targets[i] && (targets[i]._gsap || (targets[i]._gsap = new GSCache(targets[i], harnessPlugin))) || targets.splice(i, 1);
}
return targets;
},
_getCache = function _getCache(target) {
return target._gsap || _harness(toArray(target))[0]._gsap;
},
_getProperty = function _getProperty(target, property) {
var currentValue = target[property];
return _isFunction(currentValue) ? target[property]() : _isUndefined(currentValue) && target.getAttribute(property) || currentValue;
},
_forEachName = function _forEachName(names, func) {
return (names = names.split(",")).forEach(func) || names;
},
_round = function _round(value) {
return Math.round(value * 10000) / 10000;
},
_arrayContainsAny = function _arrayContainsAny(toSearch, toFind) {
var l = toFind.length,
i = 0;
for (; toSearch.indexOf(toFind[i]) < 0 && ++i < l;) {}
return i < l;
},
_parseVars = function _parseVars(params, type, parent) {
var isLegacy = _isNumber(params[1]),
varsIndex = (isLegacy ? 2 : 1) + (type < 2 ? 0 : 1),
vars = params[varsIndex],
i;
if (isLegacy) {
vars.duration = params[1];
}
if (type === 1) {
vars.runBackwards = 1;
vars.immediateRender = _isNotFalse(vars.immediateRender);
} else if (type === 2) {
i = params[varsIndex - 1];
vars.startAt = i;
vars.immediateRender = _isNotFalse(vars.immediateRender);
}
vars.parent = parent;
return vars;
},
_lazyRender = function _lazyRender() {
var l = _lazyTweens.length,
a = _lazyTweens.slice(0),
i,
tween;
_lazyLookup = {};
_lazyTweens.length = 0;
for (i = 0; i < l; i++) {
tween = a[i];
if (tween && tween._lazy) {
tween.render(tween._lazy[0], tween._lazy[1], true)._lazy = 0;
}
}
},
_lazySafeRender = function _lazySafeRender(animation, time, suppressEvents, force) {
if (_lazyTweens.length) {
_lazyRender();
}
animation.render(time, suppressEvents, force);
if (_lazyTweens.length) {
_lazyRender();
}
},
_numericIfPossible = function _numericIfPossible(value) {
var n = parseFloat(value);
return n || n === 0 ? n : value;
},
_passThrough = function _passThrough(p) {
return p;
},
_setDefaults = function _setDefaults(obj, defaults) {
for (var p in defaults) {
if (!(p in obj)) {
obj[p] = defaults[p];
}
}
return obj;
},
_setKeyframeDefaults = function _setKeyframeDefaults(obj, defaults) {
for (var p in defaults) {
if (!(p in obj) && p !== "duration" && p !== "ease") {
obj[p] = defaults[p];
}
}
},
_merge = function _merge(base, toMerge) {
for (var p in toMerge) {
base[p] = toMerge[p];
}
return base;
},
_mergeDeep = function _mergeDeep(base, toMerge) {
for (var p in toMerge) {
base[p] = _isObject(toMerge[p]) ? _mergeDeep(base[p] || (base[p] = {}), toMerge[p]) : toMerge[p];
}
return base;
},
_copyExcluding = function _copyExcluding(obj, excluding) {
var copy = {},
p;
for (p in obj) {
if (!(p in excluding)) {
copy[p] = obj[p];
}
}
return copy;
},
_inheritDefaults = function _inheritDefaults(vars) {
var parent = vars.parent || _globalTimeline,
func = vars.keyframes ? _setKeyframeDefaults : _setDefaults;
if (_isNotFalse(vars.inherit)) {
while (parent) {
func(vars, parent.vars.defaults);
parent = parent.parent;
}
}
return vars;
},
_arraysMatch = function _arraysMatch(a1, a2) {
var i = a1.length,
match = i === a2.length;
while (match && i-- && a1[i] === a2[i]) {}
return i < 0;
},
_addLinkedListItem = function _addLinkedListItem(parent, child, firstProp, lastProp, sortBy) {
if (firstProp === void 0) {
firstProp = "_first";
}
if (lastProp === void 0) {
lastProp = "_last";
}
var prev = parent[lastProp],
t;
if (sortBy) {
t = child[sortBy];
while (prev && prev[sortBy] > t) {
prev = prev._prev;
}
}
if (prev) {
child._next = prev._next;
prev._next = child;
} else {
child._next = parent[firstProp];
parent[firstProp] = child;
}
if (child._next) {
child._next._prev = child;
} else {
parent[lastProp] = child;
}
child._prev = prev;
child.parent = parent;
return child;
},
_removeLinkedListItem = function _removeLinkedListItem(parent, child, firstProp, lastProp) {
if (firstProp === void 0) {
firstProp = "_first";
}
if (lastProp === void 0) {
lastProp = "_last";
}
var prev = child._prev,
next = child._next;
if (prev) {
prev._next = next;
} else if (parent[firstProp] === child) {
parent[firstProp] = next;
}
if (next) {
next._prev = prev;
} else if (parent[lastProp] === child) {
parent[lastProp] = prev;
}
child._dp = parent;
child._next = child._prev = child.parent = null;
},
_removeFromParent = function _removeFromParent(child, onlyIfParentHasAutoRemove) {
if (child.parent && (!onlyIfParentHasAutoRemove || child.parent.autoRemoveChildren)) {
child.parent.remove(child);
}
child._act = 0;
},
_uncache = function _uncache(animation) {
var a = animation;
while (a) {
a._dirty = 1;
a = a.parent;
}
return animation;
},
_recacheAncestors = function _recacheAncestors(animation) {
var parent = animation.parent;
while (parent && parent.parent) {
parent._dirty = 1;
parent.totalDuration();
parent = parent.parent;
}
return animation;
},
_hasNoPausedAncestors = function _hasNoPausedAncestors(animation) {
return !animation || animation._ts && _hasNoPausedAncestors(animation.parent);
},
_elapsedCycleDuration = function _elapsedCycleDuration(animation) {
return animation._repeat ? _animationCycle(animation._tTime, animation = animation.duration() + animation._rDelay) * animation : 0;
},
_animationCycle = function _animationCycle(tTime, cycleDuration) {
return (tTime /= cycleDuration) && ~~tTime === tTime ? ~~tTime - 1 : ~~tTime;
},
_parentToChildTotalTime = function _parentToChildTotalTime(parentTime, child) {
return (parentTime - child._start) * child._ts + (child._ts > 0 ? 0 : child._dirty ? child.totalDuration() : child._tDur);
},
_addToTimeline = function _addToTimeline(timeline, child, position) {
child.parent && _removeFromParent(child);
child._start = position + child._delay;
child._end = child._start + (child.totalDuration() / child._ts || 0);
_addLinkedListItem(timeline, child, "_first", "_last", timeline._sort ? "_start" : 0);
timeline._recent = child;
if (child._time || !child._dur && child._initted) {
var curTime = (timeline.rawTime() - child._start) * child._ts;
if (!child._dur || _clamp(0, child.totalDuration(), curTime) - child._tTime > _tinyNum) {
child.render(curTime, true);
}
}
_uncache(timeline);
if (timeline._dp && timeline._time >= timeline._dur && timeline._ts && timeline._dur < timeline.duration()) {
var tl = timeline;
while (tl._dp) {
tl.totalTime(tl._tTime, true);
tl = tl._dp;
}
}
return timeline;
},
_attemptInitTween = function _attemptInitTween(tween, totalTime, force, suppressEvents) {
_initTween(tween, totalTime);
if (!tween._initted) {
return 1;
}
if (!force && tween._pt && (tween._dur && tween.vars.lazy !== false || !tween._dur && tween.vars.lazy) && _lastRenderedFrame !== _ticker.frame) {
_lazyTweens.push(tween);
tween._lazy = [totalTime, suppressEvents];
return 1;
}
},
_renderZeroDurationTween = function _renderZeroDurationTween(tween, totalTime, suppressEvents, force) {
var prevRatio = tween._zTime < 0 ? 0 : 1,
ratio = totalTime < 0 ? 0 : 1,
repeatDelay = tween._rDelay,
tTime = 0,
pt,
iteration,
prevIteration;
if (repeatDelay && tween._repeat) {
tTime = _clamp(0, tween._tDur, totalTime);
iteration = _animationCycle(tTime, repeatDelay);
prevIteration = _animationCycle(tween._tTime, repeatDelay);
if (iteration !== prevIteration) {
prevRatio = 1 - ratio;
if (tween.vars.repeatRefresh && tween._initted) {
tween.invalidate();
}
}
}
if (!tween._initted && _attemptInitTween(tween, totalTime, force, suppressEvents)) {
return;
}
if (ratio !== prevRatio || force || tween._zTime === _tinyNum || !totalTime && tween._zTime) {
tween._zTime = totalTime || (suppressEvents ? _tinyNum : 0);
tween.ratio = ratio;
if (tween._from) {
ratio = 1 - ratio;
}
tween._time = 0;
tween._tTime = tTime;
if (!suppressEvents) {
_callback(tween, "onStart");
}
pt = tween._pt;
while (pt) {
pt.r(ratio, pt.d);
pt = pt._next;
}
if (!ratio && tween._startAt && !tween._onUpdate && tween._start) {
tween._startAt.render(totalTime, true, force);
}
if (tween._onUpdate && !suppressEvents) {
_callback(tween, "onUpdate");
}
if (tTime && tween._repeat && !suppressEvents && tween.parent) {
_callback(tween, "onRepeat");
}
if ((totalTime >= tween._tDur || totalTime < 0) && tween.ratio === ratio) {
tween.ratio && _removeFromParent(tween, 1);
if (!suppressEvents) {
_callback(tween, tween.ratio ? "onComplete" : "onReverseComplete", true);
tween._prom && tween._prom();
}
}
}
},
_findNextPauseTween = function _findNextPauseTween(animation, prevTime, time) {
var child;
if (time > prevTime) {
child = animation._first;
while (child && child._start <= time) {
if (!child._dur && child.data === "isPause" && child._start > prevTime) {
return child;
}
child = child._next;
}
} else {
child = animation._last;
while (child && child._start >= time) {
if (!child._dur && child.data === "isPause" && child._start < prevTime) {
return child;
}
child = child._prev;
}
}
},
_onUpdateTotalDuration = function _onUpdateTotalDuration(animation) {
if (animation instanceof Timeline) {
return _uncache(animation);
}
var repeat = animation._repeat;
animation._tDur = !repeat ? animation._dur : repeat < 0 ? 1e12 : _round(animation._dur * (repeat + 1) + animation._rDelay * repeat);
_uncache(animation.parent);
return animation;
},
_zeroPosition = {
_start: 0,
endTime: _emptyFunc
},
_parsePosition = function _parsePosition(animation, position, useBuildFrom) {
var labels = animation.labels,
recent = animation._recent || _zeroPosition,
clippedDuration = animation.duration() >= _bigNum ? recent.endTime(false) : animation._dur,
i,
offset;
if (_isString(position) && (isNaN(position) || position in labels)) {
i = position.charAt(0);
if (i === "<" || i === ">") {
return (i === "<" ? recent._start : recent.endTime(recent._repeat >= 0)) + (parseFloat(position.substr(1)) || 0);
}
i = position.indexOf("=");
if (i < 0) {
if (!(position in labels)) {
labels[position] = clippedDuration;
}
return labels[position];
}
offset = +(position.charAt(i - 1) + position.substr(i + 1));
return i > 1 ? _parsePosition(animation, position.substr(0, i - 1)) + offset : clippedDuration + offset;
}
return position == null ? clippedDuration : +position;
},
_conditionalReturn = function _conditionalReturn(value, func) {
return value || value === 0 ? func(value) : func;
},
_clamp = function _clamp(min, max, value) {
return value < min ? min : value > max ? max : value;
},
getUnit = function getUnit(value) {
return (value + "").substr((parseFloat(value) + "").length);
},
clamp = function clamp(min, max, value) {
return _conditionalReturn(value, function (v) {
return _clamp(min, max, v);
});
},
_slice = [].slice,
_isArrayLike = function _isArrayLike(value) {
return value && _isObject(value) && "length" in value && (!value.length || value.length - 1 in value && _isObject(value[0])) && !value.nodeType && value !== _win;
},
_flatten = function _flatten(ar, leaveStrings, accumulator) {
if (accumulator === void 0) {
accumulator = [];
}
return ar.forEach(function (value) {
var _accumulator;
return _isString(value) && !leaveStrings || _isArrayLike(value) ? (_accumulator = accumulator).push.apply(_accumulator, toArray(value)) : accumulator.push(value);
}) || accumulator;
},
toArray = function toArray(value, leaveStrings) {
return _isString(value) && !leaveStrings && (_coreInitted || !_wake()) ? _slice.call(_doc.querySelectorAll(value), 0) : _isArray(value) ? _flatten(value, leaveStrings) : _isArrayLike(value) ? _slice.call(value, 0) : value ? [value] : [];
},
distribute = function distribute(v) {
if (_isFunction(v)) {
return v;
}
var vars = _isObject(v) ? v : {
each: v
},
ease = _parseEase(vars.ease),
from = vars.from || 0,
base = parseFloat(vars.base) || 0,
cache = {},
isDecimal = from > 0 && from < 1,
ratios = isNaN(from) || isDecimal,
axis = vars.axis,
ratioX = from,
ratioY = from;
if (_isString(from)) {
ratioX = ratioY = {
center: .5,
edges: .5,
end: 1
}[from] || 0;
} else if (!isDecimal && ratios) {
ratioX = from[0];
ratioY = from[1];
}
return function (i, target, a) {
var l = (a || vars).length,
distances = cache[l],
originX,
originY,
x,
y,
d,
j,
max,
min,
wrapAt;
if (!distances) {
wrapAt = vars.grid === "auto" ? 0 : (vars.grid || [1, _bigNum])[1];
if (!wrapAt) {
max = -_bigNum;
while (max < (max = a[wrapAt++].getBoundingClientRect().left) && wrapAt < l) {}
wrapAt--;
}
distances = cache[l] = [];
originX = ratios ? Math.min(wrapAt, l) * ratioX - .5 : from % wrapAt;
originY = ratios ? l * ratioY / wrapAt - .5 : from / wrapAt | 0;
max = 0;
min = _bigNum;
for (j = 0; j < l; j++) {
x = j % wrapAt - originX;
y = originY - (j / wrapAt | 0);
distances[j] = d = !axis ? _sqrt(x * x + y * y) : Math.abs(axis === "y" ? y : x);
if (d > max) {
max = d;
}
if (d < min) {
min = d;
}
}
distances.max = max - min;
distances.min = min;
distances.v = l = (parseFloat(vars.amount) || parseFloat(vars.each) * (wrapAt > l ? l - 1 : !axis ? Math.max(wrapAt, l / wrapAt) : axis === "y" ? l / wrapAt : wrapAt) || 0) * (from === "edges" ? -1 : 1);
distances.b = l < 0 ? base - l : base;
distances.u = getUnit(vars.amount || vars.each) || 0;
ease = ease && l < 0 ? _invertEase(ease) : ease;
}
l = (distances[i] - distances.min) / distances.max || 0;
return _round(distances.b + (ease ? ease(l) : l) * distances.v) + distances.u;
};
},
_roundModifier = function _roundModifier(v) {
var p = v < 1 ? Math.pow(10, (v + "").length - 2) : 1;
return function (raw) {
return ~~(Math.round(parseFloat(raw) / v) * v * p) / p + (_isNumber(raw) ? 0 : getUnit(raw));
};
},
snap = function snap(snapTo, value) {
var isArray = _isArray(snapTo),
radius,
is2D;
if (!isArray && _isObject(snapTo)) {
radius = isArray = snapTo.radius || _bigNum;
if (snapTo.values) {
snapTo = toArray(snapTo.values);
if (is2D = !_isNumber(snapTo[0])) {
radius *= radius;
}
} else {
snapTo = _roundModifier(snapTo.increment);
}
}
return _conditionalReturn(value, !isArray ? _roundModifier(snapTo) : _isFunction(snapTo) ? function (raw) {
is2D = snapTo(raw);
return Math.abs(is2D - raw) <= radius ? is2D : raw;
} : function (raw) {
var x = parseFloat(is2D ? raw.x : raw),
y = parseFloat(is2D ? raw.y : 0),
min = _bigNum,
closest = 0,
i = snapTo.length,
dx,
dy;
while (i--) {
if (is2D) {
dx = snapTo[i].x - x;
dy = snapTo[i].y - y;
dx = dx * dx + dy * dy;
} else {
dx = Math.abs(snapTo[i] - x);
}
if (dx < min) {
min = dx;
closest = i;
}
}
closest = !radius || min <= radius ? snapTo[closest] : raw;
return is2D || closest === raw || _isNumber(raw) ? closest : closest + getUnit(raw);
});
},
random = function random(min, max, roundingIncrement, returnFunction) {
return _conditionalReturn(_isArray(min) ? !max : roundingIncrement === true ? !!(roundingIncrement = 0) : !returnFunction, function () {
return _isArray(min) ? min[~~(Math.random() * min.length)] : (roundingIncrement = roundingIncrement || 1e-5) && (returnFunction = roundingIncrement < 1 ? Math.pow(10, (roundingIncrement + "").length - 2) : 1) && ~~(Math.round((min + Math.random() * (max - min)) / roundingIncrement) * roundingIncrement * returnFunction) / returnFunction;
});
},
pipe = function pipe() {
for (var _len = arguments.length, functions = new Array(_len), _key = 0; _key < _len; _key++) {
functions[_key] = arguments[_key];
}
return function (value) {
return functions.reduce(function (v, f) {
return f(v);
}, value);
};
},
unitize = function unitize(func, unit) {
return function (value) {
return func(parseFloat(value)) + (unit || getUnit(value));
};
},
normalize = function normalize(min, max, value) {
return mapRange(min, max, 0, 1, value);
},
_wrapArray = function _wrapArray(a, wrapper, value) {
return _conditionalReturn(value, function (index) {
return a[~~wrapper(index)];
});
},
wrap = function wrap(min, max, value) {
var range = max - min;
return _isArray(min) ? _wrapArray(min, wrap(0, min.length), max) : _conditionalReturn(value, function (value) {
return (range + (value - min) % range) % range + min;
});
},
wrapYoyo = function wrapYoyo(min, max, value) {
var range = max - min,
total = range * 2;
return _isArray(min) ? _wrapArray(min, wrapYoyo(0, min.length - 1), max) : _conditionalReturn(value, function (value) {
value = (total + (value - min) % total) % total;
return min + (value > range ? total - value : value);
});
},
_replaceRandom = function _replaceRandom(value) {
var prev = 0,
s = "",
i,
nums,
end,
isArray;
while (~(i = value.indexOf("random(", prev))) {
end = value.indexOf(")", i);
isArray = value.charAt(i + 7) === "[";
nums = value.substr(i + 7, end - i - 7).match(isArray ? _delimitedValueExp : _strictNumExp);
s += value.substr(prev, i - prev) + random(isArray ? nums : +nums[0], +nums[1], +nums[2] || 1e-5);
prev = end + 1;
}
return s + value.substr(prev, value.length - prev);
},
mapRange = function mapRange(inMin, inMax, outMin, outMax, value) {
var inRange = inMax - inMin,
outRange = outMax - outMin;
return _conditionalReturn(value, function (value) {
return outMin + (value - inMin) / inRange * outRange;
});
},
interpolate = function interpolate(start, end, progress, mutate) {
var func = isNaN(start + end) ? 0 : function (p) {
return (1 - p) * start + p * end;
};
if (!func) {
var isString = _isString(start),
master = {},
p,
i,
interpolators,
l,
il;
progress === true && (mutate = 1) && (progress = null);
if (isString) {
start = {
p: start
};
end = {
p: end
};
} else if (_isArray(start) && !_isArray(end)) {
interpolators = [];
l = start.length;
il = l - 2;
for (i = 1; i < l; i++) {
interpolators.push(interpolate(start[i - 1], start[i]));
}
l--;
func = function func(p) {
p *= l;
var i = Math.min(il, ~~p);
return interpolators[i](p - i);
};
progress = end;
} else if (!mutate) {
start = _merge(_isArray(start) ? [] : {}, start);
}
if (!interpolators) {
for (p in end) {
_addPropTween.call(master, start, p, "get", end[p]);
}
func = function func(p) {
return _renderPropTweens(p, master) || (isString ? start.p : start);
};
}
}
return _conditionalReturn(progress, func);
},
_getLabelInDirection = function _getLabelInDirection(timeline, fromTime, backward) {
var labels = timeline.labels,
min = _bigNum,
p,
distance,
label;
for (p in labels) {
distance = labels[p] - fromTime;
if (distance < 0 === !!backward && distance && min > (distance = Math.abs(distance))) {
label = p;
min = distance;
}
}
return label;
},
_callback = function _callback(animation, type, executeLazyFirst) {
var v = animation.vars,
callback = v[type],
params,
scope;
if (!callback) {
return;
}
params = v[type + "Params"];
scope = v.callbackScope || animation;
if (executeLazyFirst && _lazyTweens.length) {
_lazyRender();
}
return params ? callback.apply(scope, params) : callback.call(scope);
},
_interrupt = function _interrupt(animation) {
_removeFromParent(animation);
if (animation.progress() < 1) {
_callback(animation, "onInterrupt");
}
return animation;
},
_quickTween,
_createPlugin = function _createPlugin(config) {
config = !config.name && config["default"] || config;
var name = config.name,
isFunc = _isFunction(config),
Plugin = name && !isFunc && config.init ? function () {
this._props = [];
} : config,
instanceDefaults = {
init: _emptyFunc,
render: _renderPropTweens,
add: _addPropTween,
kill: _killPropTweensOf,
modifier: _addPluginModifier,
rawVars: 0
},
statics = {
targetTest: 0,
get: 0,
getSetter: _getSetter,
aliases: {},
register: 0
};
_wake();
if (config !== Plugin) {
if (_plugins[name]) {
return;
}
_setDefaults(Plugin, _setDefaults(_copyExcluding(config, instanceDefaults), statics));
_merge(Plugin.prototype, _merge(instanceDefaults, _copyExcluding(config, statics)));
_plugins[Plugin.prop = name] = Plugin;
if (config.targetTest) {
_harnessPlugins.push(Plugin);
_reservedProps[name] = 1;
}
name = (name === "css" ? "CSS" : name.charAt(0).toUpperCase() + name.substr(1)) + "Plugin";
}
_addGlobal(name, Plugin);
if (config.register) {
config.register(gsap, Plugin, PropTween);
}
},
_255 = 255,
_colorLookup = {
aqua: [0, _255, _255],
lime: [0, _255, 0],
silver: [192, 192, 192],
black: [0, 0, 0],
maroon: [128, 0, 0],
teal: [0, 128, 128],
blue: [0, 0, _255],
navy: [0, 0, 128],
white: [_255, _255, _255],
olive: [128, 128, 0],
yellow: [_255, _255, 0],
orange: [_255, 165, 0],
gray: [128, 128, 128],
purple: [128, 0, 128],
green: [0, 128, 0],
red: [_255, 0, 0],
pink: [_255, 192, 203],
cyan: [0, _255, _255],
transparent: [_255, _255, _255, 0]
},
_hue = function _hue(h, m1, m2) {
h = h < 0 ? h + 1 : h > 1 ? h - 1 : h;
return (h * 6 < 1 ? m1 + (m2 - m1) * h * 6 : h < .5 ? m2 : h * 3 < 2 ? m1 + (m2 - m1) * (2 / 3 - h) * 6 : m1) * _255 + .5 | 0;
},
splitColor = function splitColor(v, toHSL) {
var a = !v ? _colorLookup.black : _isNumber(v) ? [v >> 16, v >> 8 & _255, v & _255] : 0,
r,
g,
b,
h,
s,
l,
max,
min,
d,
wasHSL;
if (!a) {
if (v.substr(-1) === ",") {
v = v.substr(0, v.length - 1);
}
if (_colorLookup[v]) {
a = _colorLookup[v];
} else if (v.charAt(0) === "#") {
if (v.length === 4) {
r = v.charAt(1);
g = v.charAt(2);
b = v.charAt(3);
v = "#" + r + r + g + g + b + b;
}
v = parseInt(v.substr(1), 16);
a = [v >> 16, v >> 8 & _255, v & _255];
} else if (v.substr(0, 3) === "hsl") {
a = wasHSL = v.match(_strictNumExp);
if (!toHSL) {
h = +a[0] % 360 / 360;
s = +a[1] / 100;
l = +a[2] / 100;
g = l <= .5 ? l * (s + 1) : l + s - l * s;
r = l * 2 - g;
if (a.length > 3) {
a[3] *= 1;
}
a[0] = _hue(h + 1 / 3, r, g);
a[1] = _hue(h, r, g);
a[2] = _hue(h - 1 / 3, r, g);
} else if (~v.indexOf("=")) {
return v.match(_numExp);
}
} else {
a = v.match(_strictNumExp) || _colorLookup.transparent;
}
a = a.map(Number);
}
if (toHSL && !wasHSL) {
r = a[0] / _255;
g = a[1] / _255;
b = a[2] / _255;
max = Math.max(r, g, b);
min = Math.min(r, g, b);
l = (max + min) / 2;
if (max === min) {
h = s = 0;
} else {
d = max - min;
s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
h = max === r ? (g - b) / d + (g < b ? 6 : 0) : max === g ? (b - r) / d + 2 : (r - g) / d + 4;
h *= 60;
}
a[0] = h + .5 | 0;
a[1] = s * 100 + .5 | 0;
a[2] = l * 100 + .5 | 0;
}
return a;
},
_formatColors = function _formatColors(s, toHSL) {
var colors = (s + "").match(_colorExp),
charIndex = 0,
parsed = "",
i,
color,
temp;
if (!colors) {
return s;
}
for (i = 0; i < colors.length; i++) {
color = colors[i];
temp = s.substr(charIndex, s.indexOf(color, charIndex) - charIndex);
charIndex += temp.length + color.length;
color = splitColor(color, toHSL);
if (color.length === 3) {
color.push(1);
}
parsed += temp + (toHSL ? "hsla(" + color[0] + "," + color[1] + "%," + color[2] + "%," + color[3] : "rgba(" + color.join(",")) + ")";
}
return parsed + s.substr(charIndex);
},
_colorExp = function () {
var s = "(?:\\b(?:(?:rgb|rgba|hsl|hsla)\\(.+?\\))|\\B#(?:[0-9a-f]{3}){1,2}\\b",
p;
for (p in _colorLookup) {
s += "|" + p + "\\b";
}
return new RegExp(s + ")", "gi");
}(),
_hslExp = /hsl[a]?\(/,
_colorStringFilter = function _colorStringFilter(a) {
var combined = a.join(" "),
toHSL;
_colorExp.lastIndex = 0;
if (_colorExp.test(combined)) {
toHSL = _hslExp.test(combined);
a[0] = _formatColors(a[0], toHSL);
a[1] = _formatColors(a[1], toHSL);
}
},
_tickerActive,
_ticker = function () {
var _getTime = Date.now,
_lagThreshold = 500,
_adjustedLag = 33,
_startTime = _getTime(),
_lastUpdate = _startTime,
_gap = 1 / 60,
_nextTime = _gap,
_listeners = [],
_id,
_req,
_raf,
_self,
_tick = function _tick(v) {
var elapsed = _getTime() - _lastUpdate,
manual = v === true,
overlap,
dispatch;
if (elapsed > _lagThreshold) {
_startTime += elapsed - _adjustedLag;
}
_lastUpdate += elapsed;
_self.time = (_lastUpdate - _startTime) / 1000;
overlap = _self.time - _nextTime;
if (overlap > 0 || manual) {
_self.frame++;
_nextTime += overlap + (overlap >= _gap ? 0.004 : _gap - overlap);
dispatch = 1;
}
if (!manual) {
_id = _req(_tick);
}
if (dispatch) {
_listeners.forEach(function (l) {
return l(_self.time, elapsed, _self.frame, v);
});
}
};
_self = {
time: 0,
frame: 0,
tick: function tick() {
_tick(true);
},
wake: function wake() {
if (_coreReady) {
if (!_coreInitted && _windowExists()) {
_win = _coreInitted = window;
_doc = _win.document || {};
_globals.gsap = gsap;
(_win.gsapVersions || (_win.gsapVersions = [])).push(gsap.version);
_install(_installScope || _win.GreenSockGlobals || !_win.gsap && _win || {});
_raf = _win.requestAnimationFrame;
}
_id && _self.sleep();
_req = _raf || function (f) {
return setTimeout(f, (_nextTime - _self.time) * 1000 + 1 | 0);
};
_tickerActive = 1;
_tick(2);
}
},
sleep: function sleep() {
(_raf ? _win.cancelAnimationFrame : clearTimeout)(_id);
_tickerActive = 0;
_req = _emptyFunc;
},
lagSmoothing: function lagSmoothing(threshold, adjustedLag) {
_lagThreshold = threshold || 1 / _tinyNum;
_adjustedLag = Math.min(adjustedLag, _lagThreshold, 0);
},
fps: function fps(_fps) {
_gap = 1 / (_fps || 60);
_nextTime = _self.time + _gap;
},
add: function add(callback) {
_listeners.indexOf(callback) < 0 && _listeners.push(callback);
_wake();
},
remove: function remove(callback) {
var i;
~(i = _listeners.indexOf(callback)) && _listeners.splice(i, 1);
},
_listeners: _listeners
};
return _self;
}(),
_wake = function _wake() {
return !_tickerActive && _ticker.wake();
},
_easeMap = {},
_customEaseExp = /^[\d.\-M][\d.\-,\s]/,
_quotesExp = /["']/g,
_parseObjectInString = function _parseObjectInString(value) {
var obj = {},
split = value.substr(1, value.length - 3).split(":"),
key = split[0],
i = 1,
l = split.length,
index,
val,
parsedVal;
for (; i < l; i++) {
val = split[i];
index = i !== l - 1 ? val.lastIndexOf(",") : val.length;
parsedVal = val.substr(0, index);
obj[key] = isNaN(parsedVal) ? parsedVal.replace(_quotesExp, "").trim() : +parsedVal;
key = val.substr(index + 1).trim();
}
return obj;
},
_configEaseFromString = function _configEaseFromString(name) {
var split = (name + "").split("("),
ease = _easeMap[split[0]];
return ease && split.length > 1 && ease.config ? ease.config.apply(null, ~name.indexOf("{") ? [_parseObjectInString(split[1])] : _parenthesesExp.exec(name)[1].split(",").map(_numericIfPossible)) : _easeMap._CE && _customEaseExp.test(name) ? _easeMap._CE("", name) : ease;
},
_invertEase = function _invertEase(ease) {
return function (p) {
return 1 - ease(1 - p);
};
},
_parseEase = function _parseEase(ease, defaultEase) {
return !ease ? defaultEase : (_isFunction(ease) ? ease : _easeMap[ease] || _configEaseFromString(ease)) || defaultEase;
},
_insertEase = function _insertEase(names, easeIn, easeOut, easeInOut) {
if (easeOut === void 0) {
easeOut = function easeOut(p) {
return 1 - easeIn(1 - p);
};
}
if (easeInOut === void 0) {
easeInOut = function easeInOut(p) {
return p < .5 ? easeIn(p * 2) / 2 : 1 - easeIn((1 - p) * 2) / 2;
};
}
var ease = {
easeIn: easeIn,
easeOut: easeOut,
easeInOut: easeInOut
},
lowercaseName;
_forEachName(names, function (name) {
_easeMap[name] = _globals[name] = ease;
_easeMap[lowercaseName = name.toLowerCase()] = easeOut;
for (var p in ease) {
_easeMap[lowercaseName + (p === "easeIn" ? ".in" : p === "easeOut" ? ".out" : ".inOut")] = _easeMap[name + "." + p] = ease[p];
}
});
return ease;
},
_easeInOutFromOut = function _easeInOutFromOut(easeOut) {
return function (p) {
return p < .5 ? (1 - easeOut(1 - p * 2)) / 2 : .5 + easeOut((p - .5) * 2) / 2;
};
},
_configElastic = function _configElastic(type, amplitude, period) {
var p1 = amplitude >= 1 ? amplitude : 1,
p2 = (period || (type ? .3 : .45)) / (amplitude < 1 ? amplitude : 1),
p3 = p2 / _2PI * (Math.asin(1 / p1) || 0),
easeOut = function easeOut(p) {
return p === 1 ? 1 : p1 * Math.pow(2, -10 * p) * _sin((p - p3) * p2) + 1;
},
ease = type === "out" ? easeOut : type === "in" ? function (p) {
return 1 - easeOut(1 - p);
} : _easeInOutFromOut(easeOut);
p2 = _2PI / p2;
ease.config = function (amplitude, period) {
return _configElastic(type, amplitude, period);
};
return ease;
},
_configBack = function _configBack(type, overshoot) {
if (overshoot === void 0) {
overshoot = 1.70158;
}
var easeOut = function easeOut(p) {
return --p * p * ((overshoot + 1) * p + overshoot) + 1;
},
ease = type === "out" ? easeOut : type === "in" ? function (p) {
return 1 - easeOut(1 - p);
} : _easeInOutFromOut(easeOut);
ease.config = function (overshoot) {
return _configBack(type, overshoot);
};
return ease;
};
_forEachName("Linear,Quad,Cubic,Quart,Quint,Strong", function (name, i) {
var power = i < 5 ? i + 1 : i;
_insertEase(name + ",Power" + (power - 1), i ? function (p) {
return Math.pow(p, power);
} : function (p) {
return p;
}, function (p) {
return 1 - Math.pow(1 - p, power);
}, function (p) {
return p < .5 ? Math.pow(p * 2, power) / 2 : 1 - Math.pow((1 - p) * 2, power) / 2;
});
});
_easeMap.Linear.easeNone = _easeMap.none = _easeMap.Linear.easeIn;
_insertEase("Elastic", _configElastic("in"), _configElastic("out"), _configElastic());
(function (n, c) {
var n1 = 1 / c,
n2 = 2 * n1,
n3 = 2.5 * n1,
easeOut = function easeOut(p) {
return p < n1 ? n * p * p : p < n2 ? n * Math.pow(p - 1.5 / c, 2) + .75 : p < n3 ? n * (p -= 2.25 / c) * p + .9375 : n * Math.pow(p - 2.625 / c, 2) + .984375;
};
_insertEase("Bounce", function (p) {
return 1 - easeOut(1 - p);
}, easeOut);
})(7.5625, 2.75);
_insertEase("Expo", function (p) {
return p ? Math.pow(2, 10 * (p - 1)) : 0;
});
_insertEase("Circ", function (p) {
return -(_sqrt(1 - p * p) - 1);
});
_insertEase("Sine", function (p) {
return -_cos(p * _HALF_PI) + 1;
});
_insertEase("Back", _configBack("in"), _configBack("out"), _configBack());
_easeMap.SteppedEase = _easeMap.steps = _globals.SteppedEase = {
config: function config(steps, immediateStart) {
if (steps === void 0) {
steps = 1;
}
var p1 = 1 / steps,
p2 = steps + (immediateStart ? 0 : 1),
p3 = immediateStart ? 1 : 0,
max = 1 - _tinyNum;
return function (p) {
return ((p2 * _clamp(0, max, p) | 0) + p3) * p1;
};
}
};
_defaults.ease = _easeMap["quad.out"];
var GSCache = function GSCache(target, harness) {
this.id = _gsID++;
target._gsap = this;
this.target = target;
this.harness = harness;
this.get = harness ? harness.get : _getProperty;
this.set = harness ? harness.getSetter : _getSetter;
};
var Animation = function () {
function Animation(vars, time) {
var parent = vars.parent || _globalTimeline;
this.vars = vars;
this._dur = this._tDur = +vars.duration || 0;
this._delay = +vars.delay || 0;
if (this._repeat = vars.repeat || 0) {
this._rDelay = vars.repeatDelay || 0;
this._yoyo = !!vars.yoyo || !!vars.yoyoEase;
_onUpdateTotalDuration(this);
}
this._ts = 1;
this.data = vars.data;
if (!_tickerActive) {
_ticker.wake();
}
if (parent) {
_addToTimeline(parent, this, time || time === 0 ? time : parent._time);
}
if (vars.reversed) {
this.reversed(true);
}
if (vars.paused) {
this.paused(true);
}
}
var _proto = Animation.prototype;
_proto.delay = function delay(value) {
if (value || value === 0) {
this._delay = value;
return this;
}
return this._delay;
};
_proto.duration = function duration(value) {
var isSetter = arguments.length,
repeat = this._repeat,
repeatCycles = repeat > 0 ? repeat * ((isSetter ? value : this._dur) + this._rDelay) : 0;
return isSetter ? this.totalDuration(repeat < 0 ? value : value + repeatCycles) : this.totalDuration() && this._dur;
};
_proto.totalDuration = function totalDuration(value) {
if (!arguments.length) {
return this._tDur;
}
var repeat = this._repeat,
isInfinite = (value || this._rDelay) && repeat < 0;
this._tDur = isInfinite ? 1e12 : value;
this._dur = isInfinite ? value : (value - repeat * this._rDelay) / (repeat + 1);
this._dirty = 0;
_uncache(this.parent);
return this;
};
_proto.totalTime = function totalTime(_totalTime, suppressEvents) {
_wake();
if (!arguments.length) {
return this._tTime;
}
var parent = this.parent || this._dp,
start;
if (parent && parent.smoothChildTiming && this._ts) {
start = this._start;
this._start = parent._time - (this._ts > 0 ? _totalTime / this._ts : ((this._dirty ? this.totalDuration() : this._tDur) - _totalTime) / -this._ts);
this._end += this._start - start;
if (!parent._dirty) {
_uncache(parent);
}
while (parent.parent) {
if (parent.parent._time !== parent._start + (parent._ts > 0 ? parent._tTime / parent._ts : (parent.totalDuration() - parent._tTime) / -parent._ts)) {
parent.totalTime(parent._tTime, true);
}
parent = parent.parent;
}
if (!this.parent) {
_addToTimeline(this._dp, this, this._start - this._delay);
}
}
if (this._tTime !== _totalTime || !this._dur && !suppressEvents) {
this._ts || (this._pTime = _totalTime);
_lazySafeRender(this, _totalTime, suppressEvents);
}
return this;
};
_proto.time = function time(value, suppressEvents) {
return arguments.length ? this.totalTime(Math.min(this.totalDuration(), value + _elapsedCycleDuration(this)) % this._dur || (value ? this._dur : 0), suppressEvents) : this._time;
};
_proto.totalProgress = function totalProgress(value, suppressEvents) {
return arguments.length ? this.totalTime(this.totalDuration() * value, suppressEvents) : this._tTime / this.totalDuration();
};
_proto.progress = function progress(value, suppressEvents) {
return arguments.length ? this.totalTime(this.duration() * (this._yoyo && !(this.iteration() & 1) ? 1 - value : value) + _elapsedCycleDuration(this), suppressEvents) : this.duration() ? this._time / this._dur : this.ratio;
};
_proto.iteration = function iteration(value, suppressEvents) {
var cycleDuration = this.duration() + this._rDelay;
return arguments.length ? this.totalTime(this._time + (value - 1) * cycleDuration, suppressEvents) : this._repeat ? _animationCycle(this._tTime, cycleDuration) + 1 : 1;
};
_proto.timeScale = function timeScale(value) {
if (!arguments.length) {
return this._ts || this._pauseTS || 0;
}
if (this._pauseTS !== null) {
this._pauseTS = value;
return this;
}
this._ts = value;
return _recacheAncestors(this.totalTime(this.parent ? _parentToChildTotalTime(this.parent._time, this) : this._tTime, true));
};
_proto.paused = function paused(value) {
var isPaused = !this._ts;
if (!arguments.length) {
return isPaused;
}
if (isPaused !== value) {
if (value) {
this._pauseTS = this._ts;
this._pTime = this._tTime || Math.max(-this._delay, this.rawTime());
this._ts = this._act = 0;
} else {
this._ts = this._pauseTS || 1;
this._pauseTS = null;
value = this._tTime || this._pTime;
if (this.progress() === 1) {
this._tTime -= _tinyNum;
}
this.totalTime(value, true);
}
}
return this;
};
_proto.startTime = function startTime(value) {
if (arguments.length) {
if (this.parent && this.parent._sort) {
_addToTimeline(this.parent, this, value - this._delay);
}
return this;
}
return this._start;
};
_proto.endTime = function endTime(includeRepeats) {
return this._start + (_isNotFalse(includeRepeats) ? this.totalDuration() : this.duration()) / Math.abs(this._ts);
};
_proto.rawTime = function rawTime(wrapRepeats) {
var parent = this.parent || this._dp;
return !parent ? this._tTime : wrapRepeats && (!this._ts || this._repeat && this._time && this.totalProgress() < 1) ? this._tTime % (this._dur + this._rDelay) : !this._ts ? this._tTime : _parentToChildTotalTime(parent.rawTime(wrapRepeats), this);
};
_proto.repeat = function repeat(value) {
if (arguments.length) {
this._repeat = value;
return _onUpdateTotalDuration(this);
}
return this._repeat;
};
_proto.repeatDelay = function repeatDelay(value) {
if (arguments.length) {
this._rDelay = value;
return _onUpdateTotalDuration(this);
}
return this._rDelay;
};
_proto.yoyo = function yoyo(value) {
if (arguments.length) {
this._yoyo = value;
return this;
}
return this._yoyo;
};
_proto.seek = function seek(position, suppressEvents) {
return this.totalTime(_parsePosition(this, position), _isNotFalse(suppressEvents));
};
_proto.restart = function restart(includeDelay, suppressEvents) {
return this.play().totalTime(includeDelay ? -this._delay : 0, _isNotFalse(suppressEvents));
};
_proto.play = function play(from, suppressEvents) {
if (from != null) {
this.seek(from, suppressEvents);
}
return this.reversed(false).paused(false);
};
_proto.reverse = function reverse(from, suppressEvents) {
if (from != null) {
this.seek(from || this.totalDuration(), suppressEvents);
}
return this.reversed(true).paused(false);
};
_proto.pause = function pause(atTime, suppressEvents) {
if (atTime != null) {
this.seek(atTime, suppressEvents);
}
return this.paused(true);
};
_proto.resume = function resume() {
return this.paused(false);
};
_proto.reversed = function reversed(value) {
var ts = this._ts || this._pauseTS || 0;
if (arguments.length) {
if (value !== this.reversed()) {
this[this._pauseTS === null ? "_ts" : "_pauseTS"] = Math.abs(ts) * (value ? -1 : 1);
this.totalTime(this._tTime, true);
}
return this;
}
return ts < 0;
};
_proto.invalidate = function invalidate() {
this._initted = 0;
return this;
};
_proto.isActive = function isActive(hasStarted) {
var parent = this.parent || this._dp,
start = this._start,
rawTime;
return !!(!parent || this._ts && (this._initted || !hasStarted) && parent.isActive(hasStarted) && (rawTime = parent.rawTime(true)) >= start && rawTime < this.endTime(true) - _tinyNum);
};
_proto.eventCallback = function eventCallback(type, callback, params) {
var vars = this.vars;
if (arguments.length > 1) {
if (!callback) {
delete vars[type];
} else {
vars[type] = callback;
if (params) {
vars[type + "Params"] = params;
}
if (type === "onUpdate") {
this._onUpdate = callback;
}
}
return this;
}
return vars[type];
};
_proto.then = function then(onFulfilled) {
var _this = this;
return new Promise(function (resolve) {
var f = onFulfilled || _passThrough,
_resolve = function _resolve() {
var _then = _this.then;
_this.then = null;
f = f(_this);
if (f && (f.then || f === _this)) {
_this._prom = f;
_this.then = _then;
}
resolve(f);
_this.then = _then;
};
if (_this._initted && _this.totalProgress() === 1 && _this._ts >= 0 || !_this._tTime && _this._ts < 0) {
_resolve();
} else {
_this._prom = _resolve;
}
});
};
_proto.kill = function kill() {
_interrupt(this);
};
return Animation;
}();
_setDefaults(Animation.prototype, {
_time: 0,
_start: 0,
_end: 0,
_tTime: 0,
_tDur: 0,
_dirty: 0,
_repeat: 0,
_yoyo: false,
parent: 0,
_initted: false,
_rDelay: 0,
_ts: 1,
_dp: 0,
ratio: 0,
_zTime: -_tinyNum,
_prom: 0,
_pauseTS: null
});
var Timeline = function (_Animation) {
_inheritsLoose(Timeline, _Animation);
function Timeline(vars, time) {
var _this2;
if (vars === void 0) {
vars = {};
}
_this2 = _Animation.call(this, vars, time) || this;
_this2.labels = {};
_this2.smoothChildTiming = _isNotFalse(vars.smoothChildTiming);
_this2.autoRemoveChildren = !!vars.autoRemoveChildren;
_this2._sort = _isNotFalse(vars.sortChildren);
return _this2;
}
var _proto2 = Timeline.prototype;
_proto2.to = function to(targets, vars, position) {
new Tween(targets, _parseVars(arguments, 0, this), _parsePosition(this, _isNumber(vars) ? arguments[3] : position));
return this;
};
_proto2.from = function from(targets, vars, position) {
new Tween(targets, _parseVars(arguments, 1, this), _parsePosition(this, _isNumber(vars) ? arguments[3] : position));
return this;
};
_proto2.fromTo = function fromTo(targets, fromVars, toVars, position) {
new Tween(targets, _parseVars(arguments, 2, this), _parsePosition(this, _isNumber(fromVars) ? arguments[4] : position));
return this;
};
_proto2.set = function set(targets, vars, position) {
vars.duration = 0;
vars.parent = this;
if (!vars.repeatDelay) {
vars.repeat = 0;
}
vars.immediateRender = !!vars.immediateRender;
new Tween(targets, vars, _parsePosition(this, position));
return this;
};
_proto2.call = function call(callback, params, position) {
return _addToTimeline(this, Tween.delayedCall(0, callback, params), _parsePosition(this, position));
};
_proto2.staggerTo = function staggerTo(targets, duration, vars, stagger, position, onCompleteAll, onCompleteAllParams) {
vars.duration = duration;
vars.stagger = vars.stagger || stagger;
vars.onComplete = onCompleteAll;
vars.onCompleteParams = onCompleteAllParams;
vars.parent = this;
new Tween(targets, vars, _parsePosition(this, position));
return this;
};
_proto2.staggerFrom = function staggerFrom(targets, duration, vars, stagger, position, onCompleteAll, onCompleteAllParams) {
vars.runBackwards = 1;
vars.immediateRender = _isNotFalse(vars.immediateRender);
return this.staggerTo(targets, duration, vars, stagger, position, onCompleteAll, onCompleteAllParams);
};
_proto2.staggerFromTo = function staggerFromTo(targets, duration, fromVars, toVars, stagger, position, onCompleteAll, onCompleteAllParams) {
toVars.startAt = fromVars;
toVars.immediateRender = _isNotFalse(toVars.immediateRender);
return this.staggerTo(targets, duration, toVars, stagger, position, onCompleteAll, onCompleteAllParams);
};
_proto2.render = function render(totalTime, suppressEvents, force) {
var prevTime = this._time,
tDur = this._dirty ? this.totalDuration() : this._tDur,
dur = this._dur,
tTime = totalTime > tDur - _tinyNum && totalTime >= 0 && this !== _globalTimeline ? tDur : totalTime < _tinyNum ? 0 : totalTime,
crossingStart = this._zTime < 0 !== totalTime < 0 && (this._initted || !dur),
time,
child,
next,
iteration,
cycleDuration,
prevPaused,
pauseTween,
timeScale,
prevStart,
prevIteration,
yoyo;
if (tTime !== this._tTime || force || crossingStart) {
if (crossingStart) {
if (!dur) {
prevTime = this._zTime;
}
if (totalTime || !suppressEvents) {
this._zTime = totalTime;
}
}
time = tTime;
prevStart = this._start;
timeScale = this._ts;
prevPaused = timeScale === 0;
if (prevTime !== this._time && dur) {
time += this._time - prevTime;
}
if (this._repeat) {
yoyo = this._yoyo;
cycleDuration = dur + this._rDelay;
time = _round(tTime % cycleDuration);
if (time > dur || tDur === tTime) {
time = dur;
}
iteration = ~~(tTime / cycleDuration);
if (iteration && iteration === tTime / cycleDuration) {
time = dur;
iteration--;
}
prevIteration = _animationCycle(this._tTime, cycleDuration);
if (yoyo && iteration & 1) {
time = dur - time;
}
if (iteration !== prevIteration && !this._lock) {
var rewinding = yoyo && prevIteration & 1,
doesWrap = rewinding === (yoyo && iteration & 1);
if (iteration < prevIteration) {
rewinding = !rewinding;
}
prevTime = rewinding ? 0 : dur;
this._lock = 1;
this.render(prevTime, suppressEvents, !dur)._lock = 0;
if (!suppressEvents && this.parent) {
_callback(this, "onRepeat");
}
if (prevTime !== this._time || prevPaused !== !this._ts) {
return this;
}
if (doesWrap) {
this._lock = 2;
prevTime = rewinding ? dur + 0.0001 : -0.0001;
this.render(prevTime, true);
}
this._lock = 0;
if (!this._ts && !prevPaused) {
return this;
}
}
}
if (this._hasPause && !this._forcing && this._lock < 2) {
pauseTween = _findNextPauseTween(this, _round(prevTime), _round(time));
if (pauseTween) {
tTime -= time - (time = pauseTween._start);
}
}
this._tTime = tTime;
this._time = time;
this._act = !timeScale;
if (!this._initted) {
this._onUpdate = this.vars.onUpdate;
this._initted = 1;
}
if (!prevTime && time && !suppressEvents) {
_callback(this, "onStart");
}
if (time >= prevTime && totalTime >= 0) {
child = this._first;
while (child) {
next = child._next;
if ((child._act || time >= child._start) && child._ts && pauseTween !== child) {
if (child.parent !== this) {
return this.render(totalTime, suppressEvents, force);
}
child.render(child._ts > 0 ? (time - child._start) * child._ts : (child._dirty ? child.totalDuration() : child._tDur) + (time - child._start) * child._ts, suppressEvents, force);
if (time !== this._time || !this._ts && !prevPaused) {
pauseTween = 0;
break;
}
}
child = next;
}
} else {
child = this._last;
var adjustedTime = totalTime < 0 ? totalTime : time;
while (child) {
next = child._prev;
if ((child._act || adjustedTime <= child._end) && child._ts && pauseTween !== child) {
if (child.parent !== this) {
return this.render(totalTime, suppressEvents, force);
}
child.render(child._ts > 0 ? (adjustedTime - child._start) * child._ts : (child._dirty ? child.totalDuration() : child._tDur) + (adjustedTime - child._start) * child._ts, suppressEvents, force);
if (time !== this._time || !this._ts && !prevPaused) {
pauseTween = 0;
break;
}
}
child = next;
}
}
if (pauseTween && !suppressEvents) {
this.pause();
pauseTween.render(time >= prevTime ? 0 : -_tinyNum)._zTime = time >= prevTime ? 1 : -1;
if (this._ts) {
this._start = prevStart;
return this.render(totalTime, suppressEvents, force);
}
}
if (this._onUpdate && !suppressEvents) {
_callback(this, "onUpdate", true);
}
if (tTime === tDur || !tTime && this._ts < 0) if (prevStart === this._start || Math.abs(timeScale) !== Math.abs(this._ts)) if (!time || tDur >= this.totalDuration()) {
(totalTime || !dur) && (tTime && this._ts > 0 || !tTime && this._ts < 0) && _removeFromParent(this, 1);
if (!suppressEvents && !(totalTime < 0 && !prevTime)) {
_callback(this, tTime === tDur ? "onComplete" : "onReverseComplete", true);
this._prom && this._prom();
}
}
}
return this;
};
_proto2.add = function add(child, position) {
var _this3 = this;
if (!_isNumber(position)) {
position = _parsePosition(this, position);
}
if (!(child instanceof Animation)) {
if (_isArray(child)) {
child.forEach(function (obj) {
return _this3.add(obj, position);
});
return _uncache(this);
}
if (_isString(child)) {
return this.addLabel(child, position);
}
if (_isFunction(child)) {
child = Tween.delayedCall(0, child);
} else {
return this;
}
}
return this !== child ? _addToTimeline(this, child, position) : this;
};
_proto2.getChildren = function getChildren(nested, tweens, timelines, ignoreBeforeTime) {
if (nested === void 0) {
nested = true;
}
if (tweens === void 0) {
tweens = true;
}
if (timelines === void 0) {
timelines = true;
}
if (ignoreBeforeTime === void 0) {
ignoreBeforeTime = -_bigNum;
}
var a = [],
child = this._first;
while (child) {
if (child._start >= ignoreBeforeTime) {
if (child instanceof Tween) {
if (tweens) {
a.push(child);
}
} else {
if (timelines) {
a.push(child);
}
if (nested) {
a.push.apply(a, child.getChildren(true, tweens, timelines));
}
}
}
child = child._next;
}
return a;
};
_proto2.getById = function getById(id) {
var animations = this.getChildren(1, 1, 1),
i = animations.length;
while (i--) {
if (animations[i].vars.id === id) {
return animations[i];
}
}
};
_proto2.remove = function remove(child) {
if (_isString(child)) {
return this.removeLabel(child);
}
if (_isFunction(child)) {
return this.killTweensOf(child);
}
_removeLinkedListItem(this, child);
if (child === this._recent) {
this._recent = this._last;
}
return _uncache(this);
};
_proto2.totalTime = function totalTime(_totalTime2, suppressEvents) {
if (!arguments.length) {
return this._tTime;
}
this._forcing = 1;
if (!this.parent && !this._dp && this._ts) {
this._start = _ticker.time - (this._ts > 0 ? _totalTime2 / this._ts : (this.totalDuration() - _totalTime2) / -this._ts);
}
_Animation.prototype.totalTime.call(this, _totalTime2, suppressEvents);
this._forcing = 0;
return this;
};
_proto2.addLabel = function addLabel(label, position) {
this.labels[label] = _parsePosition(this, position);
return this;
};
_proto2.removeLabel = function removeLabel(label) {
delete this.labels[label];
return this;
};
_proto2.addPause = function addPause(position, callback, params) {
var t = Tween.delayedCall(0, callback || _emptyFunc, params);
t.data = "isPause";
this._hasPause = 1;
return _addToTimeline(this, t, _parsePosition(this, position));
};
_proto2.removePause = function removePause(position) {
var child = this._first;
position = _parsePosition(this, position);
while (child) {
if (child._start === position && child.data === "isPause") {
_removeFromParent(child);
}
child = child._next;
}
};
_proto2.killTweensOf = function killTweensOf(targets, props, onlyActive) {
var tweens = this.getTweensOf(targets, onlyActive),
i = tweens.length;
while (i--) {
_overwritingTween !== tweens[i] && tweens[i].kill(targets, props);
}
return this;
};
_proto2.getTweensOf = function getTweensOf(targets, onlyActive) {
var a = [],
parsedTargets = toArray(targets),
child = this._first,
children;
while (child) {
if (child instanceof Tween) {
if (_arrayContainsAny(child._targets, parsedTargets) && (!onlyActive || child.isActive(onlyActive === "started"))) {
a.push(child);
}
} else if ((children = child.getTweensOf(parsedTargets, onlyActive)).length) {
a.push.apply(a, children);
}
child = child._next;
}
return a;
};
_proto2.tweenTo = function tweenTo(position, vars) {
var tl = this,
endTime = _parsePosition(tl, position),
startAt = vars && vars.startAt,
tween = Tween.to(tl, _setDefaults({
ease: "none",
lazy: false,
time: endTime,
duration: Math.abs(endTime - (startAt && "time" in startAt ? startAt.time : tl._time)) / tl.timeScale() || _tinyNum,
onStart: function onStart() {
tl.pause();
var duration = Math.abs(endTime - tl._time) / tl.timeScale();
if (tween._dur !== duration) {
tween._dur = duration;
tween.render(tween._time, true, true);
}
if (vars && vars.onStart) {
vars.onStart.apply(tween, vars.onStartParams || []);
}
}
}, vars));
return tween;
};
_proto2.tweenFromTo = function tweenFromTo(fromPosition, toPosition, vars) {
return this.tweenTo(toPosition, _setDefaults({
startAt: {
time: _parsePosition(this, fromPosition)
}
}, vars));
};
_proto2.recent = function recent() {
return this._recent;
};
_proto2.nextLabel = function nextLabel(afterTime) {
if (afterTime === void 0) {
afterTime = this._time;
}
return _getLabelInDirection(this, _parsePosition(this, afterTime));
};
_proto2.previousLabel = function previousLabel(beforeTime) {
if (beforeTime === void 0) {
beforeTime = this._time;
}
return _getLabelInDirection(this, _parsePosition(this, beforeTime), 1);
};
_proto2.currentLabel = function currentLabel(value) {
return arguments.length ? this.seek(value, true) : this.previousLabel(this._time + _tinyNum);
};
_proto2.shiftChildren = function shiftChildren(amount, adjustLabels, ignoreBeforeTime) {
if (ignoreBeforeTime === void 0) {
ignoreBeforeTime = 0;
}
var child = this._first,
labels = this.labels,
p;
while (child) {
if (child._start >= ignoreBeforeTime) {
child._start += amount;
}
child = child._next;
}
if (adjustLabels) {
for (p in labels) {
if (labels[p] >= ignoreBeforeTime) {
labels[p] += amount;
}
}
}
return _uncache(this);
};
_proto2.invalidate = function invalidate() {
var child = this._first;
this._lock = 0;
while (child) {
child.invalidate();
child = child._next;
}
return _Animation.prototype.invalidate.call(this);
};
_proto2.clear = function clear(includeLabels) {
if (includeLabels === void 0) {
includeLabels = true;
}
var child = this._first,
next;
while (child) {
next = child._next;
this.remove(child);
child = next;
}
this._time = this._tTime = 0;
if (includeLabels) {
this.labels = {};
}
return _uncache(this);
};
_proto2.totalDuration = function totalDuration(value) {
var max = 0,
self = this,
child = self._last,
prevStart = _bigNum,
repeat = self._repeat,
repeatCycles = repeat * self._rDelay || 0,
isInfinite = repeat < 0,
prev,
end;
if (!arguments.length) {
if (self._dirty) {
while (child) {
prev = child._prev;
if (child._dirty) {
child.totalDuration();
}
if (child._start > prevStart && self._sort && child._ts && !self._lock) {
self._lock = 1;
_addToTimeline(self, child, child._start - child._delay);
self._lock = 0;
} else {
prevStart = child._start;
}
if (child._start < 0 && child._ts) {
max -= child._start;
if (!self.parent && !self._dp || self.parent && self.parent.smoothChildTiming) {
self._start += child._start / self._ts;
self._time -= child._start;
self._tTime -= child._start;
}
self.shiftChildren(-child._start, false, -1e20);
prevStart = 0;
}
end = child._end = child._start + child._tDur / Math.abs(child._ts || child._pauseTS || _tinyNum);
if (end > max && child._ts) {
max = _round(end);
}
child = prev;
}
self._dur = self === _globalTimeline && self._time > max ? self._time : Math.min(_bigNum, max);
self._tDur = isInfinite && (self._dur || repeatCycles) ? 1e12 : Math.min(_bigNum, max * (repeat + 1) + repeatCycles);
self._end = self._start + (self._tDur / Math.abs(self._ts || self._pauseTS || _tinyNum) || 0);
self._dirty = 0;
}
return self._tDur;
}
return isInfinite ? self : self.timeScale(self.totalDuration() / value);
};
Timeline.updateRoot = function updateRoot(time) {
if (_globalTimeline._ts) {
_lazySafeRender(_globalTimeline, _parentToChildTotalTime(time, _globalTimeline));
_lastRenderedFrame = _ticker.frame;
}
if (_ticker.frame >= _nextGCFrame) {
_nextGCFrame += _config.autoSleep || 120;
var child = _globalTimeline._first;
if (!child || !child._ts) if (_config.autoSleep && _ticker._listeners.length < 2) {
while (child && !child._ts) {
child = child._next;
}
if (!child) {
_ticker.sleep();
}
}
}
};
return Timeline;
}(Animation);
_setDefaults(Timeline.prototype, {
_lock: 0,
_hasPause: 0,
_forcing: 0
});
var _addComplexStringPropTween = function _addComplexStringPropTween(target, prop, start, end, setter, stringFilter, funcParam) {
var pt = new PropTween(this._pt, target, prop, 0, 1, _renderComplexString, null, setter),
index = 0,
matchIndex = 0,
result,
startNums,
color,
endNum,
chunk,
startNum,
hasRandom,
a;
pt.b = start;
pt.e = end;
start += "";
end += "";
if (hasRandom = ~end.indexOf("random(")) {
end = _replaceRandom(end);
}
if (stringFilter) {
a = [start, end];
stringFilter(a, target, prop);
start = a[0];
end = a[1];
}
startNums = start.match(_complexStringNumExp) || [];
while (result = _complexStringNumExp.exec(end)) {
endNum = result[0];
chunk = end.substring(index, result.index);
if (color) {
color = (color + 1) % 5;
} else if (chunk.substr(-5) === "rgba(") {
color = 1;
}
if (endNum !== startNums[matchIndex++]) {
startNum = parseFloat(startNums[matchIndex - 1]) || 0;
pt._pt = {
_next: pt._pt,
p: chunk || matchIndex === 1 ? chunk : ",",
s: startNum,
c: endNum.charAt(1) === "=" ? parseFloat(endNum.substr(2)) * (endNum.charAt(0) === "-" ? -1 : 1) : parseFloat(endNum) - startNum,
m: color && color < 4 ? Math.round : 0
};
index = _complexStringNumExp.lastIndex;
}
}
pt.c = index < end.length ? end.substring(index, end.length) : "";
pt.fp = funcParam;
if (_relExp.test(end) || hasRandom) {
pt.e = 0;
}
this._pt = pt;
return pt;
},
_addPropTween = function _addPropTween(target, prop, start, end, index, targets, modifier, stringFilter, funcParam) {
if (_isFunction(end)) {
end = end(index || 0, target, targets);
}
var currentValue = target[prop],
parsedStart = start !== "get" ? start : !_isFunction(currentValue) ? currentValue : funcParam ? target[prop.indexOf("set") || !_isFunction(target["get" + prop.substr(3)]) ? prop : "get" + prop.substr(3)](funcParam) : target[prop](),
setter = !_isFunction(currentValue) ? _setterPlain : funcParam ? _setterFuncWithParam : _setterFunc,
pt;
if (_isString(end)) {
if (~end.indexOf("random(")) {
end = _replaceRandom(end);
}
if (end.charAt(1) === "=") {
end = parseFloat(parsedStart) + parseFloat(end.substr(2)) * (end.charAt(0) === "-" ? -1 : 1) + (getUnit(parsedStart) || 0);
}
}
if (parsedStart !== end) {
if (!isNaN(parsedStart + end)) {
pt = new PropTween(this._pt, target, prop, +parsedStart || 0, end - (parsedStart || 0), typeof currentValue === "boolean" ? _renderBoolean : _renderPlain, 0, setter);
if (funcParam) {
pt.fp = funcParam;
}
if (modifier) {
pt.modifier(modifier, this, target);
}
return this._pt = pt;
}
!currentValue && !(prop in target) && _missingPlugin(prop, end);
return _addComplexStringPropTween.call(this, target, prop, parsedStart, end, setter, stringFilter || _config.stringFilter, funcParam);
}
},
_processVars = function _processVars(vars, index, target, targets, tween) {
if (_isFunction(vars)) {
vars = _parseFuncOrString(vars, tween, index, target, targets);
}
if (!_isObject(vars) || vars.style && vars.nodeType || _isArray(vars)) {
return _isString(vars) ? _parseFuncOrString(vars, tween, index, target, targets) : vars;
}
var copy = {},
p;
for (p in vars) {
copy[p] = _parseFuncOrString(vars[p], tween, index, target, targets);
}
return copy;
},
_checkPlugin = function _checkPlugin(property, vars, tween, index, target, targets) {
var plugin, pt, ptLookup, i;
if (_plugins[property] && (plugin = new _plugins[property]()).init(target, plugin.rawVars ? vars[property] : _processVars(vars[property], index, target, targets, tween), tween, index, targets) !== false) {
tween._pt = pt = new PropTween(tween._pt, target, property, 0, 1, plugin.render, plugin, 0, plugin.priority);
if (tween !== _quickTween) {
ptLookup = tween._ptLookup[tween._targets.indexOf(target)];
i = plugin._props.length;
while (i--) {
ptLookup[plugin._props[i]] = pt;
}
}
}
return plugin;
},
_overwritingTween,
_initTween = function _initTween(tween, time) {
var vars = tween.vars,
ease = vars.ease,
startAt = vars.startAt,
immediateRender = vars.immediateRender,
lazy = vars.lazy,
onUpdate = vars.onUpdate,
onUpdateParams = vars.onUpdateParams,
callbackScope = vars.callbackScope,
runBackwards = vars.runBackwards,
yoyoEase = vars.yoyoEase,
keyframes = vars.keyframes,
autoRevert = vars.autoRevert,
dur = tween._dur,
prevStartAt = tween._startAt,
targets = tween._targets,
parent = tween.parent,
fullTargets = parent && parent.data === "nested" ? parent.parent._targets : targets,
autoOverwrite = tween._overwrite === "auto",
tl = tween.timeline,
cleanVars,
i,
p,
pt,
target,
hasPriority,
gsData,
harness,
plugin,
ptLookup,
index,
harnessVars;
if (tl && (!keyframes || !ease)) {
ease = "none";
}
tween._ease = _parseEase(ease, _defaults.ease);
tween._yEase = yoyoEase ? _invertEase(_parseEase(yoyoEase === true ? ease : yoyoEase, _defaults.ease)) : 0;
if (yoyoEase && tween._yoyo && !tween._repeat) {
yoyoEase = tween._yEase;
tween._yEase = tween._ease;
tween._ease = yoyoEase;
}
if (!tl) {
if (prevStartAt) {
prevStartAt.render(-1, true).kill();
}
if (startAt) {
_removeFromParent(tween._startAt = Tween.set(targets, _setDefaults({
data: "isStart",
overwrite: false,
parent: parent,
immediateRender: true,
lazy: _isNotFalse(lazy),
startAt: null,
delay: 0,
onUpdate: onUpdate,
onUpdateParams: onUpdateParams,
callbackScope: callbackScope,
stagger: 0
}, startAt)));
if (immediateRender) {
if (time > 0) {
!autoRevert && (tween._startAt = 0);
} else if (dur) {
return;
}
}
} else if (runBackwards && dur) {
if (prevStartAt) {
!autoRevert && (tween._startAt = 0);
} else {
if (time) {
immediateRender = false;
}
_removeFromParent(tween._startAt = Tween.set(targets, _merge(_copyExcluding(vars, _reservedProps), {
overwrite: false,
data: "isFromStart",
lazy: immediateRender && _isNotFalse(lazy),
immediateRender: immediateRender,
stagger: 0,
parent: parent
})));
if (!immediateRender) {
_initTween(tween._startAt, _tinyNum);
} else if (!time) {
return;
}
}
}
cleanVars = _copyExcluding(vars, _reservedProps);
tween._pt = 0;
harness = targets[0] ? _getCache(targets[0]).harness : 0;
harnessVars = harness && vars[harness.prop];
lazy = dur && _isNotFalse(lazy) || lazy && !dur;
for (i = 0; i < targets.length; i++) {
target = targets[i];
gsData = target._gsap || _harness(targets)[i]._gsap;
tween._ptLookup[i] = ptLookup = {};
if (_lazyLookup[gsData.id]) {
_lazyRender();
}
index = fullTargets === targets ? i : fullTargets.indexOf(target);
if (harness && (plugin = new harness()).init(target, harnessVars || cleanVars, tween, index, fullTargets) !== false) {
tween._pt = pt = new PropTween(tween._pt, target, plugin.name, 0, 1, plugin.render, plugin, 0, plugin.priority);
plugin._props.forEach(function (name) {
ptLookup[name] = pt;
});
if (plugin.priority) {
hasPriority = 1;
}
}
if (!harness || harnessVars) {
for (p in cleanVars) {
if (_plugins[p] && (plugin = _checkPlugin(p, cleanVars, tween, index, target, fullTargets))) {
if (plugin.priority) {
hasPriority = 1;
}
} else {
ptLookup[p] = pt = _addPropTween.call(tween, target, p, "get", cleanVars[p], index, fullTargets, 0, vars.stringFilter);
}
}
}
if (tween._op && tween._op[i]) {
tween.kill(target, tween._op[i]);
}
if (autoOverwrite && tween._pt) {
_overwritingTween = tween;
_globalTimeline.killTweensOf(target, ptLookup, "started");
_overwritingTween = 0;
}
if (tween._pt && lazy) {
_lazyLookup[gsData.id] = 1;
}
}
if (hasPriority) {
_sortPropTweensByPriority(tween);
}
if (tween._onInit) {
tween._onInit(tween);
}
}
tween._from = !tl && !!vars.runBackwards;
tween._onUpdate = onUpdate;
tween._initted = 1;
},
_addAliasesToVars = function _addAliasesToVars(targets, vars) {
var harness = targets[0] ? _getCache(targets[0]).harness : 0,
propertyAliases = harness && harness.aliases,
copy,
p,
i,
aliases;
if (!propertyAliases) {
return vars;
}
copy = _merge({}, vars);
for (p in propertyAliases) {
if (p in copy) {
aliases = propertyAliases[p].split(",");
i = aliases.length;
while (i--) {
copy[aliases[i]] = copy[p];
}
}
}
return copy;
},
_parseFuncOrString = function _parseFuncOrString(value, tween, i, target, targets) {
return _isFunction(value) ? value.call(tween, i, target, targets) : _isString(value) && ~value.indexOf("random(") ? _replaceRandom(value) : value;
},
_staggerTweenProps = _callbackNames + ",repeat,repeatDelay,yoyo,repeatRefresh,yoyoEase",
_staggerPropsToSkip = (_staggerTweenProps + ",id,stagger,delay,duration,paused").split(",");
var Tween = function (_Animation2) {
_inheritsLoose(Tween, _Animation2);
function Tween(targets, vars, time) {
var _this4;
if (typeof vars === "number") {
time.duration = vars;
vars = time;
time = null;
}
_this4 = _Animation2.call(this, _inheritDefaults(vars), time) || this;
var _this4$vars = _this4.vars,
duration = _this4$vars.duration,
delay = _this4$vars.delay,
immediateRender = _this4$vars.immediateRender,
stagger = _this4$vars.stagger,
overwrite = _this4$vars.overwrite,
keyframes = _this4$vars.keyframes,
defaults = _this4$vars.defaults,
parsedTargets = _isArray(targets) && _isNumber(targets[0]) ? [targets] : toArray(targets),
tl,
i,
copy,
l,
p,
curTarget,
staggerFunc,
staggerVarsToMerge;
_this4._targets = parsedTargets.length ? _harness(parsedTargets) : _warn("GSAP target " + targets + " not found. https://greensock.com", !_config.nullTargetWarn) || [];
_this4._ptLookup = [];
_this4._overwrite = overwrite;
if (keyframes || stagger || _isFuncOrString(duration) || _isFuncOrString(delay)) {
vars = _this4.vars;
tl = _this4.timeline = new Timeline({
data: "nested",
defaults: defaults || {}
});
tl.kill();
tl.parent = _assertThisInitialized(_this4);
if (keyframes) {
_setDefaults(tl.vars.defaults, {
ease: "none"
});
keyframes.forEach(function (frame) {
return tl.to(parsedTargets, frame, ">");
});
} else {
l = parsedTargets.length;
staggerFunc = stagger ? distribute(stagger) : _emptyFunc;
if (_isObject(stagger)) {
for (p in stagger) {
if (~_staggerTweenProps.indexOf(p)) {
if (!staggerVarsToMerge) {
staggerVarsToMerge = {};
}
staggerVarsToMerge[p] = stagger[p];
}
}
}
for (i = 0; i < l; i++) {
copy = {};
for (p in vars) {
if (_staggerPropsToSkip.indexOf(p) < 0) {
copy[p] = vars[p];
}
}
copy.stagger = 0;
if (staggerVarsToMerge) {
_merge(copy, staggerVarsToMerge);
}
if (vars.yoyoEase && !vars.repeat) {
copy.yoyoEase = vars.yoyoEase;
}
curTarget = parsedTargets[i];
copy.duration = +_parseFuncOrString(duration, _assertThisInitialized(_this4), i, curTarget, parsedTargets);
copy.delay = (+_parseFuncOrString(delay, _assertThisInitialized(_this4), i, curTarget, parsedTargets) || 0) - _this4._delay;
if (!stagger && l === 1 && copy.delay) {
_this4._delay = delay = copy.delay;
_this4._start += delay;
copy.delay = 0;
}
tl.to(curTarget, copy, staggerFunc(i, curTarget, parsedTargets));
}
duration = delay = 0;
}
duration || _this4.duration(duration = tl.duration());
} else {
_this4.timeline = 0;
}
if (overwrite === true) {
_overwritingTween = _assertThisInitialized(_this4);
_globalTimeline.killTweensOf(parsedTargets);
_overwritingTween = 0;
}
if (immediateRender || !duration && !keyframes && _this4._start === _this4.parent._time && _isNotFalse(immediateRender) && _hasNoPausedAncestors(_assertThisInitialized(_this4)) && _this4.parent.data !== "nested") {
_this4._tTime = -_tinyNum;
_this4.render(Math.max(0, -delay));
}
return _this4;
}
var _proto3 = Tween.prototype;
_proto3.render = function render(totalTime, suppressEvents, force) {
var prevTime = this._time,
tDur = this._tDur,
dur = this._dur,
tTime = totalTime > tDur - _tinyNum && totalTime >= 0 ? tDur : totalTime < _tinyNum ? 0 : totalTime,
time,
pt,
iteration,
cycleDuration,
prevIteration,
isYoyo,
ratio,
timeline,
yoyoEase;
if (!dur) {
_renderZeroDurationTween(this, totalTime, suppressEvents, force);
} else if (tTime !== this._tTime || !totalTime || force || this._startAt && this._zTime < 0 !== totalTime < 0) {
time = tTime;
timeline = this.timeline;
if (this._repeat) {
cycleDuration = dur + this._rDelay;
time = _round(tTime % cycleDuration);
if (time > dur) {
time = dur;
}
iteration = ~~(tTime / cycleDuration);
if (iteration && iteration === tTime / cycleDuration) {
time = dur;
iteration--;
}
isYoyo = this._yoyo && iteration & 1;
if (isYoyo) {
yoyoEase = this._yEase;
time = dur - time;
}
prevIteration = _animationCycle(this._tTime, cycleDuration);
if (time === prevTime && !force && this._initted) {
return this;
}
if (iteration !== prevIteration) {
if (this.vars.repeatRefresh && !this._lock) {
this._lock = force = 1;
this.render(cycleDuration * iteration, true).invalidate()._lock = 0;
}
}
}
if (!this._initted && _attemptInitTween(this, time, force, suppressEvents)) {
this._tTime = 0;
return this;
}
this._tTime = tTime;
this._time = time;
if (!this._act && this._ts) {
this._act = 1;
this._lazy = 0;
}
this.ratio = ratio = (yoyoEase || this._ease)(time / dur);
if (this._from) {
this.ratio = ratio = 1 - ratio;
}
if (!prevTime && time && !suppressEvents) {
_callback(this, "onStart");
}
pt = this._pt;
while (pt) {
pt.r(ratio, pt.d);
pt = pt._next;
}
timeline && timeline.render(totalTime < 0 ? totalTime : !time && isYoyo ? -_tinyNum : timeline._dur * ratio, suppressEvents, force) || this._startAt && (this._zTime = totalTime);
if (this._onUpdate && !suppressEvents) {
if (totalTime < 0 && this._startAt) {
this._startAt.render(totalTime, true, force);
}
_callback(this, "onUpdate");
}
if (this._repeat) if (iteration !== prevIteration && this.vars.onRepeat && !suppressEvents && this.parent) {
_callback(this, "onRepeat");
}
if ((tTime === tDur || !tTime) && this._tTime === tTime) {
if (totalTime < 0 && this._startAt && !this._onUpdate) {
this._startAt.render(totalTime, true, force);
}
(totalTime || !dur) && (tTime && this._ts > 0 || !tTime && this._ts < 0) && _removeFromParent(this, 1);
if (!suppressEvents && !(totalTime < 0 && !prevTime)) {
_callback(this, tTime === tDur ? "onComplete" : "onReverseComplete", true);
this._prom && this._prom();
}
}
}
return this;
};
_proto3.targets = function targets() {
return this._targets;
};
_proto3.invalidate = function invalidate() {
this._pt = this._op = this._startAt = this._onUpdate = this._act = this._lazy = 0;
this._ptLookup = [];
if (this.timeline) {
this.timeline.invalidate();
}
return _Animation2.prototype.invalidate.call(this);
};
_proto3.kill = function kill(targets, vars) {
if (vars === void 0) {
vars = "all";
}
if (!targets && (!vars || vars === "all")) {
this._lazy = 0;
if (this.parent) {
return _interrupt(this);
}
}
if (this.timeline) {
this.timeline.killTweensOf(targets, vars, _overwritingTween && _overwritingTween.vars.overwrite !== true);
return this;
}
var parsedTargets = this._targets,
killingTargets = targets ? toArray(targets) : parsedTargets,
propTweenLookup = this._ptLookup,
firstPT = this._pt,
overwrittenProps,
curLookup,
curOverwriteProps,
props,
p,
pt,
i;
if ((!vars || vars === "all") && _arraysMatch(parsedTargets, killingTargets)) {
return _interrupt(this);
}
overwrittenProps = this._op = this._op || [];
if (vars !== "all") {
if (_isString(vars)) {
p = {};
_forEachName(vars, function (name) {
return p[name] = 1;
});
vars = p;
}
vars = _addAliasesToVars(parsedTargets, vars);
}
i = parsedTargets.length;
while (i--) {
if (~killingTargets.indexOf(parsedTargets[i])) {
curLookup = propTweenLookup[i];
if (vars === "all") {
overwrittenProps[i] = vars;
props = curLookup;
curOverwriteProps = {};
} else {
curOverwriteProps = overwrittenProps[i] = overwrittenProps[i] || {};
props = vars;
}
for (p in props) {
pt = curLookup && curLookup[p];
if (pt) {
if (!("kill" in pt.d) || pt.d.kill(p) === true) {
_removeLinkedListItem(this, pt, "_pt");
}
delete curLookup[p];
}
if (curOverwriteProps !== "all") {
curOverwriteProps[p] = 1;
}
}
}
}
if (this._initted && !this._pt && firstPT) {
_interrupt(this);
}
return this;
};
Tween.to = function to(targets, vars) {
return new Tween(targets, vars, arguments[2]);
};
Tween.from = function from(targets, vars) {
return new Tween(targets, _parseVars(arguments, 1));
};
Tween.delayedCall = function delayedCall(delay, callback, params, scope) {
return new Tween(callback, 0, {
immediateRender: false,
lazy: false,
overwrite: false,
delay: delay,
onComplete: callback,
onReverseComplete: callback,
onCompleteParams: params,
onReverseCompleteParams: params,
callbackScope: scope
});
};
Tween.fromTo = function fromTo(targets, fromVars, toVars) {
return new Tween(targets, _parseVars(arguments, 2));
};
Tween.set = function set(targets, vars) {
vars.duration = 0;
if (!vars.repeatDelay) {
vars.repeat = 0;
}
return new Tween(targets, vars);
};
Tween.killTweensOf = function killTweensOf(targets, props, onlyActive) {
return _globalTimeline.killTweensOf(targets, props, onlyActive);
};
return Tween;
}(Animation);
_setDefaults(Tween.prototype, {
_targets: [],
_lazy: 0,
_startAt: 0,
_op: 0,
_onInit: 0
});
_forEachName("staggerTo,staggerFrom,staggerFromTo", function (name) {
Tween[name] = function () {
var tl = new Timeline(),
params = toArray(arguments);
params.splice(name === "staggerFromTo" ? 5 : 4, 0, 0);
return tl[name].apply(tl, params);
};
});
var _setterPlain = function _setterPlain(target, property, value) {
return target[property] = value;
},
_setterFunc = function _setterFunc(target, property, value) {
return target[property](value);
},
_setterFuncWithParam = function _setterFuncWithParam(target, property, value, data) {
return target[property](data.fp, value);
},
_setterAttribute = function _setterAttribute(target, property, value) {
return target.setAttribute(property, value);
},
_getSetter = function _getSetter(target, property) {
return _isFunction(target[property]) ? _setterFunc : _isUndefined(target[property]) && target.setAttribute ? _setterAttribute : _setterPlain;
},
_renderPlain = function _renderPlain(ratio, data) {
return data.set(data.t, data.p, Math.round((data.s + data.c * ratio) * 10000) / 10000, data);
},
_renderBoolean = function _renderBoolean(ratio, data) {
return data.set(data.t, data.p, !!(data.s + data.c * ratio), data);
},
_renderComplexString = function _renderComplexString(ratio, data) {
var pt = data._pt,
s = "";
if (!ratio && data.b) {
s = data.b;
} else if (ratio === 1 && data.e) {
s = data.e;
} else {
while (pt) {
s = pt.p + (pt.m ? pt.m(pt.s + pt.c * ratio) : Math.round((pt.s + pt.c * ratio) * 10000) / 10000) + s;
pt = pt._next;
}
s += data.c;
}
data.set(data.t, data.p, s, data);
},
_renderPropTweens = function _renderPropTweens(ratio, data) {
var pt = data._pt;
while (pt) {
pt.r(ratio, pt.d);
pt = pt._next;
}
},
_addPluginModifier = function _addPluginModifier(modifier, tween, target, property) {
var pt = this._pt,
next;
while (pt) {
next = pt._next;
if (pt.p === property) {
pt.modifier(modifier, tween, target);
}
pt = next;
}
},
_killPropTweensOf = function _killPropTweensOf(property) {
var pt = this._pt,
hasNonDependentRemaining,
next;
while (pt) {
next = pt._next;
if (pt.p === property && !pt.op || pt.op === property) {
_removeLinkedListItem(this, pt, "_pt");
} else if (!pt.dep) {
hasNonDependentRemaining = 1;
}
pt = next;
}
return !hasNonDependentRemaining;
},
_setterWithModifier = function _setterWithModifier(target, property, value, data) {
data.mSet(target, property, data.m.call(data.tween, value, data.mt), data);
},
_sortPropTweensByPriority = function _sortPropTweensByPriority(parent) {
var pt = parent._pt,
next,
pt2,
first,
last;
while (pt) {
next = pt._next;
pt2 = first;
while (pt2 && pt2.pr > pt.pr) {
pt2 = pt2._next;
}
if (pt._prev = pt2 ? pt2._prev : last) {
pt._prev._next = pt;
} else {
first = pt;
}
if (pt._next = pt2) {
pt2._prev = pt;
} else {
last = pt;
}
pt = next;
}
parent._pt = first;
};
var PropTween = function () {
function PropTween(next, target, prop, start, change, renderer, data, setter, priority) {
this.t = target;
this.s = start;
this.c = change;
this.p = prop;
this.r = renderer || _renderPlain;
this.d = data || this;
this.set = setter || _setterPlain;
this.pr = priority || 0;
this._next = next;
if (next) {
next._prev = this;
}
}
var _proto4 = PropTween.prototype;
_proto4.modifier = function modifier(func, tween, target) {
this.mSet = this.mSet || this.set;
this.set = _setterWithModifier;
this.m = func;
this.mt = target;
this.tween = tween;
};
return PropTween;
}();
_forEachName(_callbackNames + ",parent,duration,ease,delay,overwrite,runBackwards,startAt,yoyo,immediateRender,repeat,repeatDelay,data,paused,reversed,lazy,callbackScope,stringFilter,id,yoyoEase,stagger,inherit,repeatRefresh,keyframes,autoRevert", function (name) {
_reservedProps[name] = 1;
if (name.substr(0, 2) === "on") _reservedProps[name + "Params"] = 1;
});
_globals.TweenMax = _globals.TweenLite = Tween;
_globals.TimelineLite = _globals.TimelineMax = Timeline;
_globalTimeline = new Timeline({
sortChildren: false,
defaults: _defaults,
autoRemoveChildren: true,
id: "root"
});
_config.stringFilter = _colorStringFilter;
var _gsap = {
registerPlugin: function registerPlugin() {
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
args.forEach(function (config) {
return _createPlugin(config);
});
},
timeline: function timeline(vars) {
return new Timeline(vars);
},
getTweensOf: function getTweensOf(targets, onlyActive) {
return _globalTimeline.getTweensOf(targets, onlyActive);
},
getProperty: function getProperty(target, property, unit, uncache) {
if (_isString(target)) {
target = toArray(target)[0];
}
var getter = _getCache(target || {}).get,
format = unit ? _passThrough : _numericIfPossible;
if (unit === "native") {
unit = "";
}
return !target ? target : !property ? function (property, unit, uncache) {
return format((_plugins[property] && _plugins[property].get || getter)(target, property, unit, uncache));
} : format((_plugins[property] && _plugins[property].get || getter)(target, property, unit, uncache));
},
quickSetter: function quickSetter(target, property, unit) {
target = toArray(target);
if (target.length > 1) {
var setters = target.map(function (t) {
return gsap.quickSetter(t, property, unit);
}),
l = setters.length;
return function (value) {
var i = l;
while (i--) {
setters[i](value);
}
};
}
target = target[0] || {};
var Plugin = _plugins[property],
cache = _getCache(target),
setter = Plugin ? function (value) {
var p = new Plugin();
_quickTween._pt = 0;
p.init(target, unit ? value + unit : value, _quickTween, 0, [target]);
p.render(1, p);
_quickTween._pt && _renderPropTweens(1, _quickTween);
} : cache.set(target, property);
return Plugin ? setter : function (value) {
return setter(target, property, unit ? value + unit : value, cache, 1);
};
},
isTweening: function isTweening(targets) {
return _globalTimeline.getTweensOf(targets, true).length > 0;
},
defaults: function defaults(value) {
if (value && value.ease) {
value.ease = _parseEase(value.ease, _defaults.ease);
}
return _mergeDeep(_defaults, value || {});
},
config: function config(value) {
return _mergeDeep(_config, value || {});
},
registerEffect: function registerEffect(_ref) {
var name = _ref.name,
effect = _ref.effect,
plugins = _ref.plugins,
defaults = _ref.defaults,
extendTimeline = _ref.extendTimeline;
(plugins || "").split(",").forEach(function (pluginName) {
return pluginName && !_plugins[pluginName] && !_globals[pluginName] && _warn(name + " effect requires " + pluginName + " plugin.");
});
_effects[name] = function (targets, vars) {
return effect(toArray(targets), _setDefaults(vars || {}, defaults));
};
if (extendTimeline) {
Timeline.prototype[name] = function (targets, vars, position) {
return this.add(_effects[name](targets, _isObject(vars) ? vars : (position = vars) && {}), position);
};
}
},
registerEase: function registerEase(name, ease) {
_easeMap[name] = _parseEase(ease);
},
parseEase: function parseEase(ease, defaultEase) {
return arguments.length ? _parseEase(ease, defaultEase) : _easeMap;
},
getById: function getById(id) {
return _globalTimeline.getById(id);
},
exportRoot: function exportRoot(vars, includeDelayedCalls) {
if (vars === void 0) {
vars = {};
}
var tl = new Timeline(vars),
child,
next;
tl.smoothChildTiming = _isNotFalse(vars.smoothChildTiming);
_globalTimeline.remove(tl);
tl._dp = 0;
tl._time = tl._tTime = _globalTimeline._time;
child = _globalTimeline._first;
while (child) {
next = child._next;
if (includeDelayedCalls || !(!child._dur && child instanceof Tween && child.vars.onComplete === child._targets[0])) {
_addToTimeline(tl, child, child._start - child._delay);
}
child = next;
}
_addToTimeline(_globalTimeline, tl, 0);
return tl;
},
utils: {
wrap: wrap,
wrapYoyo: wrapYoyo,
distribute: distribute,
random: random,
snap: snap,
normalize: normalize,
getUnit: getUnit,
clamp: clamp,
splitColor: splitColor,
toArray: toArray,
mapRange: mapRange,
pipe: pipe,
unitize: unitize,
interpolate: interpolate
},
install: _install,
effects: _effects,
ticker: _ticker,
updateRoot: Timeline.updateRoot,
plugins: _plugins,
globalTimeline: _globalTimeline,
core: {
PropTween: PropTween,
globals: _addGlobal,
Tween: Tween,
Timeline: Timeline,
Animation: Animation,
getCache: _getCache
}
};
_forEachName("to,from,fromTo,delayedCall,set,killTweensOf", function (name) {
return _gsap[name] = Tween[name];
});
_ticker.add(Timeline.updateRoot);
_quickTween = _gsap.to({}, {
duration: 0
});
var _getPluginPropTween = function _getPluginPropTween(plugin, prop) {
var pt = plugin._pt;
while (pt && pt.p !== prop && pt.op !== prop && pt.fp !== prop) {
pt = pt._next;
}
return pt;
},
_addModifiers = function _addModifiers(tween, modifiers) {
var targets = tween._targets,
p,
i,
pt;
for (p in modifiers) {
i = targets.length;
while (i--) {
pt = tween._ptLookup[i][p];
if (pt && (pt = pt.d)) {
if (pt._pt) {
pt = _getPluginPropTween(pt, p);
}
pt && pt.modifier && pt.modifier(modifiers[p], tween, targets[i], p);
}
}
}
},
_buildModifierPlugin = function _buildModifierPlugin(name, modifier) {
return {
name: name,
rawVars: 1,
init: function init(target, vars, tween) {
tween._onInit = function (tween) {
var temp, p;
if (_isString(vars)) {
temp = {};
_forEachName(vars, function (name) {
return temp[name] = 1;
});
vars = temp;
}
if (modifier) {
temp = {};
for (p in vars) {
temp[p] = modifier(vars[p]);
}
vars = temp;
}
_addModifiers(tween, vars);
};
}
};
};
var gsap = _gsap.registerPlugin({
name: "attr",
init: function init(target, vars, tween, index, targets) {
for (var p in vars) {
this.add(target, "setAttribute", (target.getAttribute(p) || 0) + "", vars[p], index, targets, 0, 0, p);
this._props.push(p);
}
}
}, {
name: "endArray",
init: function init(target, value) {
var i = value.length;
while (i--) {
this.add(target, i, target[i] || 0, value[i]);
}
}
}, _buildModifierPlugin("roundProps", _roundModifier), _buildModifierPlugin("modifiers"), _buildModifierPlugin("snap", snap)) || _gsap;
Tween.version = Timeline.version = gsap.version = "3.0.5";
_coreReady = 1;
if (_windowExists()) {
_wake();
}
var Power0 = _easeMap.Power0,
Power1 = _easeMap.Power1,
Power2 = _easeMap.Power2,
Power3 = _easeMap.Power3,
Power4 = _easeMap.Power4,
Linear = _easeMap.Linear,
Quad = _easeMap.Quad,
Cubic = _easeMap.Cubic,
Quart = _easeMap.Quart,
Quint = _easeMap.Quint,
Strong = _easeMap.Strong,
Elastic = _easeMap.Elastic,
Back = _easeMap.Back,
SteppedEase = _easeMap.SteppedEase,
Bounce = _easeMap.Bounce,
Sine = _easeMap.Sine,
Expo = _easeMap.Expo,
Circ = _easeMap.Circ;
var _win$1,
_doc$1,
_docElement,
_pluginInitted,
_tempDiv,
_tempDivStyler,
_recentSetterPlugin,
_windowExists$1 = function _windowExists() {
return typeof window !== "undefined";
},
_transformProps = {},
_RAD2DEG = 180 / Math.PI,
_DEG2RAD = Math.PI / 180,
_atan2 = Math.atan2,
_bigNum$1 = 1e8,
_capsExp = /([A-Z])/g,
_numWithUnitExp = /[-+=\.]*\d+[\.e-]*\d*[a-z%]*/g,
_horizontalExp = /(?:left|right|width|margin|padding|x)/i,
_complexExp = /[\s,\(]\S/,
_propertyAliases = {
autoAlpha: "opacity,visibility",
scale: "scaleX,scaleY",
alpha: "opacity"
},
_renderCSSProp = function _renderCSSProp(ratio, data) {
return data.set(data.t, data.p, ~~((data.s + data.c * ratio) * 1000) / 1000 + data.u, data);
},
_renderPropWithEnd = function _renderPropWithEnd(ratio, data) {
return data.set(data.t, data.p, ratio === 1 ? data.e : ~~((data.s + data.c * ratio) * 1000) / 1000 + data.u, data);
},
_renderCSSPropWithBeginning = function _renderCSSPropWithBeginning(ratio, data) {
return data.set(data.t, data.p, ratio ? ~~((data.s + data.c * ratio) * 1000) / 1000 + data.u : data.b, data);
},
_renderRoundedCSSProp = function _renderRoundedCSSProp(ratio, data) {
var value = data.s + data.c * ratio;
data.set(data.t, data.p, ~~(value + (value < 0 ? -.5 : .5)) + data.u, data);
},
_renderNonTweeningValue = function _renderNonTweeningValue(ratio, data) {
return data.set(data.t, data.p, ratio ? data.e : data.b, data);
},
_renderNonTweeningValueOnlyAtEnd = function _renderNonTweeningValueOnlyAtEnd(ratio, data) {
return data.set(data.t, data.p, ratio !== 1 ? data.b : data.e, data);
},
_setterCSSStyle = function _setterCSSStyle(target, property, value) {
return target.style[property] = value;
},
_setterCSSProp = function _setterCSSProp(target, property, value) {
return target.style.setProperty(property, value);
},
_setterTransform = function _setterTransform(target, property, value) {
return target._gsap[property] = value;
},
_setterScale = function _setterScale(target, property, value) {
return target._gsap.scaleX = target._gsap.scaleY = value;
},
_setterScaleWithRender = function _setterScaleWithRender(target, property, value, data, ratio) {
var cache = target._gsap;
cache.scaleX = cache.scaleY = value;
cache.renderTransform(ratio, cache);
},
_setterTransformWithRender = function _setterTransformWithRender(target, property, value, data, ratio) {
var cache = target._gsap;
cache[property] = value;
cache.renderTransform(ratio, cache);
},
_transformProp = "transform",
_transformOriginProp = _transformProp + "Origin",
_supports3D,
_createElement = function _createElement(type, ns) {
var e = _doc$1.createElementNS ? _doc$1.createElementNS((ns || "http://www.w3.org/1999/xhtml").replace(/^https/, "http"), type) : _doc$1.createElement(type);
return e.style ? e : _doc$1.createElement(type);
},
_getComputedProperty = function _getComputedProperty(target, property, skipPrefixFallback) {
var cs = getComputedStyle(target);
return cs[property] || cs.getPropertyValue(property.replace(_capsExp, "-$1").toLowerCase()) || cs.getPropertyValue(property) || !skipPrefixFallback && _getComputedProperty(target, _checkPropPrefix(property) || property, 1) || "";
},
_prefixes = "O,Moz,ms,Ms,Webkit".split(","),
_checkPropPrefix = function _checkPropPrefix(property, element) {
var e = element || _tempDiv,
s = e.style,
i = 5;
if (property in s) {
return property;
}
property = property.charAt(0).toUpperCase() + property.substr(1);
while (i-- && !(_prefixes[i] + property in s)) {}
return i < 0 ? null : (i === 3 ? "ms" : i >= 0 ? _prefixes[i] : "") + property;
},
_initCore = function _initCore() {
if (_windowExists$1()) {
_win$1 = window;
_doc$1 = _win$1.document;
_docElement = _doc$1.documentElement;
_tempDiv = _createElement("div") || {
style: {}
};
_tempDivStyler = _createElement("div");
_transformProp = _checkPropPrefix(_transformProp);
_transformOriginProp = _checkPropPrefix(_transformOriginProp);
_tempDiv.style.cssText = "border-width:0;line-height:0;position:absolute;padding:0";
_supports3D = !!_checkPropPrefix("perspective");
_pluginInitted = 1;
}
},
_getBBoxHack = function _getBBoxHack(swapIfPossible) {
var svg = _createElement("svg", this.ownerSVGElement && this.ownerSVGElement.getAttribute("xmlns") || "http://www.w3.org/2000/svg"),
oldParent = this.parentNode,
oldSibling = this.nextSibling,
oldCSS = this.style.cssText,
bbox;
_docElement.appendChild(svg);
svg.appendChild(this);
this.style.display = "block";
if (swapIfPossible) {
try {
bbox = this.getBBox();
this._gsapBBox = this.getBBox;
this.getBBox = _getBBoxHack;
} catch (e) {}
} else if (this._gsapBBox) {
bbox = this._gsapBBox();
}
if (oldSibling) {
oldParent.insertBefore(this, oldSibling);
} else {
oldParent.appendChild(this);
}
_docElement.removeChild(svg);
this.style.cssText = oldCSS;
return bbox;
},
_getAttributeFallbacks = function _getAttributeFallbacks(target, attributesArray) {
var i = attributesArray.length;
while (i--) {
if (target.hasAttribute(attributesArray[i])) {
return target.getAttribute(attributesArray[i]);
}
}
},
_getBBox = function _getBBox(target) {
var bounds;
try {
bounds = target.getBBox();
} catch (error) {
bounds = _getBBoxHack.call(target, true);
}
return bounds && !bounds.width && !bounds.x && !bounds.y ? {
x: +_getAttributeFallbacks(target, ["x", "cx", "x1"]) || 0,
y: +_getAttributeFallbacks(target, ["y", "cy", "y1"]) || 0,
width: 0,
height: 0
} : bounds;
},
_isSVG = function _isSVG(e) {
return !!(e.getCTM && (!e.parentNode || e.ownerSVGElement) && _getBBox(e));
},
_removeProperty = function _removeProperty(target, property) {
if (property) {
var style = target.style;
if (property in _transformProps) {
property = _transformProp;
}
if (style.removeProperty) {
if (property.substr(0, 2) === "ms" || property.substr(0, 6) === "webkit") {
property = "-" + property;
}
style.removeProperty(property.replace(_capsExp, "-$1").toLowerCase());
} else {
style.removeAttribute(property);
}
}
},
_addNonTweeningPT = function _addNonTweeningPT(plugin, target, property, beginning, end, onlySetAtEnd) {
var pt = new PropTween(plugin._pt, target, property, 0, 1, onlySetAtEnd ? _renderNonTweeningValueOnlyAtEnd : _renderNonTweeningValue);
plugin._pt = pt;
pt.b = beginning;
pt.e = end;
plugin._props.push(property);
return pt;
},
_nonConvertibleUnits = {
deg: 1,
rad: 1,
turn: 1
},
_convertToUnit = function _convertToUnit(target, property, value, unit) {
var curValue = parseFloat(value) || 0,
curUnit = (value + "").trim().substr((curValue + "").length) || "px",
style = _tempDiv.style,
horizontal = _horizontalExp.test(property),
isRootSVG = target.tagName.toLowerCase() === "svg",
measureProperty = (isRootSVG ? "client" : "offset") + (horizontal ? "Width" : "Height"),
amount = 100,
toPixels = unit === "px",
px,
parent,
cache,
isSVG;
if (unit === curUnit || !curValue || _nonConvertibleUnits[unit] || _nonConvertibleUnits[curUnit]) {
return curValue;
}
isSVG = target.getCTM && _isSVG(target);
if (unit === "%" && _transformProps[property]) {
return _round(curValue / (isSVG ? target.getBBox()[horizontal ? "width" : "height"] : target[measureProperty]) * amount);
}
style[horizontal ? "width" : "height"] = amount + (toPixels ? curUnit : unit);
parent = unit === "em" && target.appendChild && !isRootSVG ? target : target.parentNode;
if (isSVG) {
parent = (target.ownerSVGElement || {}).parentNode;
}
if (!parent || parent === _doc$1 || !parent.appendChild) {
parent = _doc$1.body;
}
cache = parent._gsap;
if (cache && unit === "%" && cache.width && horizontal && cache.time === _ticker.time) {
return _round(curValue / cache.width * amount);
} else {
parent.appendChild(_tempDiv);
px = _tempDiv[measureProperty];
parent.removeChild(_tempDiv);
if (horizontal && unit === "%") {
cache = _getCache(parent);
cache.time = _ticker.time;
cache.width = parent[measureProperty];
}
}
return _round(toPixels ? px * curValue / amount : amount / px * curValue);
},
_get = function _get(target, property, unit, uncache) {
var value;
if (!_pluginInitted) {
_initCore();
}
if (property in _propertyAliases && property !== "transform") {
property = _propertyAliases[property];
if (~property.indexOf(",")) {
property = property.split(",")[0];
}
}
if (_transformProps[property] && property !== "transform") {
value = _parseTransform(target, uncache);
value = property !== "transformOrigin" ? value[property] : _firstTwoOnly(_getComputedProperty(target, _transformOriginProp)) + value.zOrigin + "px";
} else {
value = target.style[property];
if (!value || value === "auto" || uncache || ~(value + "").indexOf("calc(")) {
value = _getComputedProperty(target, property) || _getProperty(target, property) || (property === "opacity" ? 1 : 0);
}
}
return unit ? _convertToUnit(target, property, value, unit) + unit : value;
},
_tweenComplexCSSString = function _tweenComplexCSSString(target, prop, start, end) {
var pt = new PropTween(this._pt, target.style, prop, 0, 1, _renderComplexString),
index = 0,
matchIndex = 0,
a,
result,
startValues,
startNum,
color,
startValue,
endValue,
endNum,
chunk,
endUnit,
startUnit,
relative,
endValues;
pt.b = start;
pt.e = end;
start += "";
end += "";
if (end === "auto") {
target.style[prop] = end;
end = _getComputedProperty(target, prop) || end;
target.style[prop] = start;
}
a = [start, end];
_colorStringFilter(a);
start = a[0];
end = a[1];
startValue = start.indexOf("rgba(");
endValue = end.indexOf("rgba(");
if (!!startValue !== !!endValue) {
if (startValue) {
start = start.substr(startValue) + " " + start.substr(0, startValue - 1);
} else {
end = end.substr(endValue) + " " + end.substr(0, endValue - 1);
}
}
startValues = start.match(_numWithUnitExp) || [];
endValues = end.match(_numWithUnitExp) || [];
if (endValues.length) {
while (result = _numWithUnitExp.exec(end)) {
endValue = result[0];
chunk = end.substring(index, result.index);
if (color) {
color = (color + 1) % 5;
} else if (chunk.substr(-5) === "rgba(") {
color = 1;
}
if (endValue !== (startValue = startValues[matchIndex++] || "")) {
startNum = parseFloat(startValue) || 0;
startUnit = startValue.substr((startNum + "").length);
relative = endValue.charAt(1) === "=" ? +(endValue.charAt(0) + "1") : 0;
if (relative) {
endValue = endValue.substr(2);
}
endNum = parseFloat(endValue);
endUnit = endValue.substr((endNum + "").length);
index = _numWithUnitExp.lastIndex - endUnit.length;
if (!endUnit) {
endUnit = endUnit || _config.units[prop] || startUnit;
if (index === end.length) {
end += endUnit;
pt.e += endUnit;
}
}
if (startUnit !== endUnit) {
startNum = _convertToUnit(target, prop, startValue, endUnit) || 0;
}
pt._pt = {
_next: pt._pt,
p: chunk || matchIndex === 1 ? chunk : ",",
s: startNum,
c: relative ? relative * endNum : endNum - startNum,
m: color && color < 4 ? Math.round : 0
};
}
}
pt.c = index < end.length ? end.substring(index, end.length) : "";
} else {
pt.r = prop === "display" && end === "none" ? _renderNonTweeningValueOnlyAtEnd : _renderNonTweeningValue;
}
if (_relExp.test(end)) {
pt.e = 0;
}
this._pt = pt;
return pt;
},
_keywordToPercent = {
top: "0%",
bottom: "100%",
left: "0%",
right: "100%",
center: "50%"
},
_convertKeywordsToPercentages = function _convertKeywordsToPercentages(value) {
var split = value.split(" "),
x = split[0],
y = split[1] || "50%";
if (x === "top" || x === "bottom" || y === "left" || y === "right") {
value = x;
x = y;
y = value;
}
split[0] = _keywordToPercent[x] || x;
split[1] = _keywordToPercent[y] || y;
return split.join(" ");
},
_renderClearProps = function _renderClearProps(ratio, data) {
if (data.tween && data.tween._time === data.tween._dur) {
var target = data.t,
style = target.style,
props = data.u,
prop,
clearTransforms,
i;
if (props === "all" || props === true) {
style.cssText = "";
clearTransforms = 1;
} else {
props = props.split(",");
i = props.length;
while (--i > -1) {
prop = props[i];
if (_transformProps[prop]) {
clearTransforms = 1;
prop = prop === "transformOrigin" ? _transformOriginProp : _transformProp;
}
_removeProperty(target, prop);
}
}
if (clearTransforms) {
_removeProperty(target, _transformProp);
clearTransforms = target._gsap;
if (clearTransforms) {
if (clearTransforms.svg) {
target.removeAttribute("transform");
}
_parseTransform(target, 1);
}
}
}
},
_specialProps = {
clearProps: function clearProps(plugin, target, property, endValue, tween) {
if (tween.data !== "isFromStart") {
var pt = plugin._pt = new PropTween(plugin._pt, target, property, 0, 0, _renderClearProps);
pt.u = endValue;
pt.pr = -10;
pt.tween = tween;
plugin._props.push(property);
return 1;
}
}
},
_identity2DMatrix = [1, 0, 0, 1, 0, 0],
_rotationalProperties = {},
_isNullTransform = function _isNullTransform(value) {
return value === "matrix(1, 0, 0, 1, 0, 0)" || value === "none" || !value;
},
_getComputedTransformMatrixAsArray = function _getComputedTransformMatrixAsArray(target) {
var matrixString = _getComputedProperty(target, _transformProp);
return _isNullTransform(matrixString) ? _identity2DMatrix : matrixString.substr(7).match(_numExp).map(_round);
},
_getMatrix = function _getMatrix(target, force2D) {
var cache = target._gsap,
style = target.style,
matrix = _getComputedTransformMatrixAsArray(target),
parent,
nextSibling,
temp,
addedToDOM;
if (cache.svg && target.getAttribute("transform")) {
temp = target.transform.baseVal.consolidate().matrix;
matrix = [temp.a, temp.b, temp.c, temp.d, temp.e, temp.f];
return matrix.join(",") === "1,0,0,1,0,0" ? _identity2DMatrix : matrix;
} else if (matrix === _identity2DMatrix && !target.offsetParent && target !== _docElement && !cache.svg) {
temp = style.display;
style.display = "block";
parent = target.parentNode;
if (!parent || !target.offsetParent) {
addedToDOM = 1;
nextSibling = target.nextSibling;
_docElement.appendChild(target);
}
matrix = _getComputedTransformMatrixAsArray(target);
if (temp) {
style.display = temp;
} else {
_removeProperty(target, "display");
}
if (addedToDOM) {
if (nextSibling) {
parent.insertBefore(target, nextSibling);
} else if (parent) {
parent.appendChild(target);
} else {
_docElement.removeChild(target);
}
}
}
return force2D && matrix.length > 6 ? [matrix[0], matrix[1], matrix[4], matrix[5], matrix[12], matrix[13]] : matrix;
},
_applySVGOrigin = function _applySVGOrigin(target, origin, originIsAbsolute, smooth, matrixArray, pluginToAddPropTweensTo) {
var cache = target._gsap,
matrix = matrixArray || _getMatrix(target, true),
xOriginOld = cache.xOrigin || 0,
yOriginOld = cache.yOrigin || 0,
xOffsetOld = cache.xOffset || 0,
yOffsetOld = cache.yOffset || 0,
a = matrix[0],
b = matrix[1],
c = matrix[2],
d = matrix[3],
tx = matrix[4],
ty = matrix[5],
originSplit = origin.split(" "),
xOrigin = parseFloat(originSplit[0]) || 0,
yOrigin = parseFloat(originSplit[1]) || 0,
bounds,
determinant,
x,
y;
if (!originIsAbsolute) {
bounds = _getBBox(target);
xOrigin = bounds.x + (~originSplit[0].indexOf("%") ? xOrigin / 100 * bounds.width : xOrigin);
yOrigin = bounds.y + (~(originSplit[1] || originSplit[0]).indexOf("%") ? yOrigin / 100 * bounds.height : yOrigin);
} else if (matrix !== _identity2DMatrix && (determinant = a * d - b * c)) {
x = xOrigin * (d / determinant) + yOrigin * (-c / determinant) + (c * ty - d * tx) / determinant;
y = xOrigin * (-b / determinant) + yOrigin * (a / determinant) - (a * ty - b * tx) / determinant;
xOrigin = x;
yOrigin = y;
}
if (smooth || smooth !== false && cache.smooth) {
tx = xOrigin - xOriginOld;
ty = yOrigin - yOriginOld;
cache.xOffset = xOffsetOld + (tx * a + ty * c) - tx;
cache.yOffset = yOffsetOld + (tx * b + ty * d) - ty;
} else {
cache.xOffset = cache.yOffset = 0;
}
cache.xOrigin = xOrigin;
cache.yOrigin = yOrigin;
cache.smooth = !!smooth;
cache.origin = origin;
cache.originIsAbsolute = !!originIsAbsolute;
target.style[_transformOriginProp] = "0px 0px";
if (pluginToAddPropTweensTo) {
_addNonTweeningPT(pluginToAddPropTweensTo, cache, "xOrigin", xOriginOld, xOrigin);
_addNonTweeningPT(pluginToAddPropTweensTo, cache, "yOrigin", yOriginOld, yOrigin);
_addNonTweeningPT(pluginToAddPropTweensTo, cache, "xOffset", xOffsetOld, cache.xOffset);
_addNonTweeningPT(pluginToAddPropTweensTo, cache, "yOffset", yOffsetOld, cache.yOffset);
}
},
_parseTransform = function _parseTransform(target, uncache) {
var cache = target._gsap || new GSCache(target);
if ("x" in cache && !uncache && !cache.uncache) {
return cache;
}
var style = target.style,
invertedScaleX = cache.scaleX < 0,
xOrigin = cache.xOrigin || 0,
yOrigin = cache.yOrigin || 0,
px = "px",
deg = "deg",
origin = _getComputedProperty(target, _transformOriginProp) || "0",
x,
y,
z,
scaleX,
scaleY,
rotation,
rotationX,
rotationY,
skewX,
skewY,
perspective,
matrix,
angle,
cos,
sin,
a,
b,
c,
d,
a12,
a22,
t1,
t2,
t3,
a13,
a23,
a33,
a42,
a43,
a32;
x = y = z = rotation = rotationX = rotationY = skewX = skewY = perspective = 0;
scaleX = scaleY = 1;
cache.svg = !!(target.getCTM && _isSVG(target));
matrix = _getMatrix(target, cache.svg);
if (cache.svg) {
_applySVGOrigin(target, origin, cache.originIsAbsolute, cache.smooth !== false, matrix);
}
if (matrix !== _identity2DMatrix) {
a = matrix[0];
b = matrix[1];
c = matrix[2];
d = matrix[3];
x = a12 = matrix[4];
y = a22 = matrix[5];
if (matrix.length === 6) {
scaleX = Math.sqrt(a * a + b * b);
scaleY = Math.sqrt(d * d + c * c);
rotation = a || b ? _atan2(b, a) * _RAD2DEG : 0;
skewX = c || d ? _atan2(c, d) * _RAD2DEG + rotation : 0;
if (cache.svg) {
x -= xOrigin - (xOrigin * a + yOrigin * c);
y -= yOrigin - (xOrigin * b + yOrigin * d);
}
} else {
a32 = matrix[6];
a42 = matrix[7];
a13 = matrix[8];
a23 = matrix[9];
a33 = matrix[10];
a43 = matrix[11];
x = matrix[12];
y = matrix[13];
z = matrix[14];
angle = _atan2(a32, a33);
rotationX = angle * _RAD2DEG;
if (angle) {
cos = Math.cos(-angle);
sin = Math.sin(-angle);
t1 = a12 * cos + a13 * sin;
t2 = a22 * cos + a23 * sin;
t3 = a32 * cos + a33 * sin;
a13 = a12 * -sin + a13 * cos;
a23 = a22 * -sin + a23 * cos;
a33 = a32 * -sin + a33 * cos;
a43 = a42 * -sin + a43 * cos;
a12 = t1;
a22 = t2;
a32 = t3;
}
angle = _atan2(-c, a33);
rotationY = angle * _RAD2DEG;
if (angle) {
cos = Math.cos(-angle);
sin = Math.sin(-angle);
t1 = a * cos - a13 * sin;
t2 = b * cos - a23 * sin;
t3 = c * cos - a33 * sin;
a43 = d * sin + a43 * cos;
a = t1;
b = t2;
c = t3;
}
angle = _atan2(b, a);
rotation = angle * _RAD2DEG;
if (angle) {
cos = Math.cos(angle);
sin = Math.sin(angle);
t1 = a * cos + b * sin;
t2 = a12 * cos + a22 * sin;
b = b * cos - a * sin;
a22 = a22 * cos - a12 * sin;
a = t1;
a12 = t2;
}
if (rotationX && Math.abs(rotationX) + Math.abs(rotation) > 359.9) {
rotationX = rotation = 0;
rotationY = 180 - rotationY;
}
scaleX = _round(Math.sqrt(a * a + b * b + c * c));
scaleY = _round(Math.sqrt(a22 * a22 + a32 * a32));
angle = _atan2(a12, a22);
skewX = Math.abs(angle) > 0.0002 ? angle * _RAD2DEG : 0;
perspective = a43 ? 1 / (a43 < 0 ? -a43 : a43) : 0;
}
if (cache.svg) {
matrix = target.getAttribute("transform");
cache.forceCSS = target.setAttribute("transform", "") || !_isNullTransform(_getComputedProperty(target, _transformProp));
matrix && target.setAttribute("transform", matrix);
}
}
if (Math.abs(skewX) > 90 && Math.abs(skewX) < 270) {
if (invertedScaleX) {
scaleX *= -1;
skewX += rotation <= 0 ? 180 : -180;
rotation += rotation <= 0 ? 180 : -180;
} else {
scaleY *= -1;
skewX += skewX <= 0 ? 180 : -180;
}
}
cache.x = ((cache.xPercent = x && Math.round(target.offsetWidth / 2) === Math.round(-x) ? -50 : 0) ? 0 : x) + px;
cache.y = ((cache.yPercent = y && Math.round(target.offsetHeight / 2) === Math.round(-y) ? -50 : 0) ? 0 : y) + px;
cache.z = z + px;
cache.scaleX = _round(scaleX);
cache.scaleY = _round(scaleY);
cache.rotation = _round(rotation) + deg;
cache.rotationX = _round(rotationX) + deg;
cache.rotationY = _round(rotationY) + deg;
cache.skewX = skewX + deg;
cache.skewY = skewY + deg;
cache.transformPerspective = perspective + px;
if (cache.zOrigin = parseFloat(origin.split(" ")[2]) || 0) {
style[_transformOriginProp] = _firstTwoOnly(origin);
}
cache.xOffset = cache.yOffset = 0;
cache.force3D = _config.force3D;
cache.renderTransform = cache.svg ? _renderSVGTransforms : _supports3D ? _renderCSSTransforms : _renderNon3DTransforms;
cache.uncache = 0;
return cache;
},
_firstTwoOnly = function _firstTwoOnly(value) {
return (value = value.split(" "))[0] + " " + value[1];
},
_addPxTranslate = function _addPxTranslate(target, start, value) {
var unit = getUnit(start);
return _round(parseFloat(start) + parseFloat(_convertToUnit(target, "x", value + "px", unit))) + unit;
},
_renderNon3DTransforms = function _renderNon3DTransforms(ratio, cache) {
cache.z = "0px";
cache.rotationY = cache.rotationX = "0deg";
cache.force3D = 0;
_renderCSSTransforms(ratio, cache);
},
_zeroDeg = "0deg",
_zeroPx = "0px",
_endParenthesis = ") ",
_renderCSSTransforms = function _renderCSSTransforms(ratio, cache) {
var _ref = cache || this,
xPercent = _ref.xPercent,
yPercent = _ref.yPercent,
x = _ref.x,
y = _ref.y,
z = _ref.z,
rotation = _ref.rotation,
rotationY = _ref.rotationY,
rotationX = _ref.rotationX,
skewX = _ref.skewX,
skewY = _ref.skewY,
scaleX = _ref.scaleX,
scaleY = _ref.scaleY,
transformPerspective = _ref.transformPerspective,
force3D = _ref.force3D,
target = _ref.target,
zOrigin = _ref.zOrigin,
transforms = "",
use3D = force3D === "auto" && ratio && ratio !== 1 || force3D === true;
if (zOrigin && (rotationX !== _zeroDeg || rotationY !== _zeroDeg)) {
var angle = parseFloat(rotationY) * _DEG2RAD,
a13 = Math.sin(angle),
a33 = Math.cos(angle),
cos;
angle = parseFloat(rotationX) * _DEG2RAD;
cos = Math.cos(angle);
x = _addPxTranslate(target, x, a13 * cos * -zOrigin);
y = _addPxTranslate(target, y, -Math.sin(angle) * -zOrigin);
z = _addPxTranslate(target, z, a33 * cos * -zOrigin + zOrigin);
}
if (xPercent || yPercent) {
transforms = "translate(" + xPercent + "%, " + yPercent + "%) ";
}
if (use3D || x !== _zeroPx || y !== _zeroPx || z !== _zeroPx) {
transforms += z !== _zeroPx || use3D ? "translate3d(" + x + ", " + y + ", " + z + ") " : "translate(" + x + ", " + y + _endParenthesis;
}
if (transformPerspective !== _zeroPx) {
transforms += "perspective(" + transformPerspective + _endParenthesis;
}
if (rotation !== _zeroDeg) {
transforms += "rotate(" + rotation + _endParenthesis;
}
if (rotationY !== _zeroDeg) {
transforms += "rotateY(" + rotationY + _endParenthesis;
}
if (rotationX !== _zeroDeg) {
transforms += "rotateX(" + rotationX + _endParenthesis;
}
if (skewX !== _zeroDeg || skewY !== _zeroDeg) {
transforms += "skew(" + skewX + ", " + skewY + _endParenthesis;
}
if (scaleX !== 1 || scaleY !== 1) {
transforms += "scale(" + scaleX + ", " + scaleY + _endParenthesis;
}
target.style[_transformProp] = transforms || "translate(0, 0)";
},
_renderSVGTransforms = function _renderSVGTransforms(ratio, cache) {
var _ref2 = cache || this,
xPercent = _ref2.xPercent,
yPercent = _ref2.yPercent,
x = _ref2.x,
y = _ref2.y,
rotation = _ref2.rotation,
skewX = _ref2.skewX,
skewY = _ref2.skewY,
scaleX = _ref2.scaleX,
scaleY = _ref2.scaleY,
target = _ref2.target,
xOrigin = _ref2.xOrigin,
yOrigin = _ref2.yOrigin,
xOffset = _ref2.xOffset,
yOffset = _ref2.yOffset,
forceCSS = _ref2.forceCSS,
tx = parseFloat(x),
ty = parseFloat(y),
a11,
a21,
a12,
a22,
temp;
rotation = parseFloat(rotation);
skewX = parseFloat(skewX);
skewY = parseFloat(skewY);
if (skewY) {
skewY = parseFloat(skewY);
skewX += skewY;
rotation += skewY;
}
if (rotation || skewX) {
rotation *= _DEG2RAD;
skewX *= _DEG2RAD;
a11 = Math.cos(rotation) * scaleX;
a21 = Math.sin(rotation) * scaleX;
a12 = Math.sin(rotation - skewX) * -scaleY;
a22 = Math.cos(rotation - skewX) * scaleY;
if (skewX) {
skewY *= _DEG2RAD;
temp = Math.tan(skewX - skewY);
temp = Math.sqrt(1 + temp * temp);
a12 *= temp;
a22 *= temp;
if (skewY) {
temp = Math.tan(skewY);
temp = Math.sqrt(1 + temp * temp);
a11 *= temp;
a21 *= temp;
}
}
a11 = _round(a11);
a21 = _round(a21);
a12 = _round(a12);
a22 = _round(a22);
} else {
a11 = scaleX;
a22 = scaleY;
a21 = a12 = 0;
}
if (tx && !~(x + "").indexOf("px") || ty && !~(y + "").indexOf("px")) {
tx = _convertToUnit(target, "x", x, "px");
ty = _convertToUnit(target, "y", y, "px");
}
if (xOrigin || yOrigin || xOffset || yOffset) {
tx = _round(tx + xOrigin - (xOrigin * a11 + yOrigin * a12) + xOffset);
ty = _round(ty + yOrigin - (xOrigin * a21 + yOrigin * a22) + yOffset);
}
if (xPercent || yPercent) {
temp = target.getBBox();
tx = _round(tx + xPercent / 100 * temp.width);
ty = _round(ty + yPercent / 100 * temp.height);
}
temp = "matrix(" + a11 + "," + a21 + "," + a12 + "," + a22 + "," + tx + "," + ty + ")";
target.setAttribute("transform", temp);
if (forceCSS) {
target.style[_transformProp] = temp;
}
},
_addRotationalPropTween = function _addRotationalPropTween(plugin, target, property, startNum, endValue, relative) {
var cap = 360,
isString = _isString(endValue),
endNum = parseFloat(endValue) * (isString && ~endValue.indexOf("rad") ? _RAD2DEG : 1),
change = relative ? endNum * relative : endNum - startNum,
finalValue = startNum + change + "deg",
direction,
pt;
if (isString) {
direction = endValue.split("_")[1];
if (direction === "short") {
change %= cap;
if (change !== change % (cap / 2)) {
change += change < 0 ? cap : -cap;
}
}
if (direction === "cw" && change < 0) {
change = (change + cap * _bigNum$1) % cap - ~~(change / cap) * cap;
} else if (direction === "ccw" && change > 0) {
change = (change - cap * _bigNum$1) % cap - ~~(change / cap) * cap;
}
}
plugin._pt = pt = new PropTween(plugin._pt, target, property, startNum, change, _renderPropWithEnd);
pt.e = finalValue;
pt.u = "deg";
plugin._props.push(property);
return pt;
},
_addRawTransformPTs = function _addRawTransformPTs(plugin, transforms, target) {
var style = _tempDivStyler.style,
startCache = target._gsap,
endCache,
p,
startValue,
endValue,
startNum,
endNum,
startUnit,
endUnit;
style.cssText = getComputedStyle(target).cssText + ";position:absolute;display:block;";
style[_transformProp] = transforms;
_doc$1.body.appendChild(_tempDivStyler);
endCache = _parseTransform(_tempDivStyler, 1);
for (p in _transformProps) {
startValue = startCache[p];
endValue = endCache[p];
if (startValue !== endValue && p !== "perspective") {
startUnit = getUnit(startValue);
endUnit = getUnit(endValue);
startNum = startUnit !== endUnit ? _convertToUnit(target, p, startValue, endUnit) : parseFloat(startValue);
endNum = parseFloat(endValue);
plugin._pt = new PropTween(plugin._pt, startCache, p, startNum, endNum - startNum, _renderCSSProp);
plugin._pt.u = endUnit;
plugin._props.push(p);
}
}
_doc$1.body.removeChild(_tempDivStyler);
};
var CSSPlugin = {
name: "css",
register: _initCore,
targetTest: function targetTest(target) {
return target.style && target.nodeType;
},
init: function init(target, vars, tween, index, targets) {
var props = this._props,
style = target.style,
startValue,
endValue,
endNum,
startNum,
type,
specialProp,
p,
startUnit,
endUnit,
relative,
isTransformRelated,
transformPropTween,
cache,
smooth,
hasPriority;
if (!_pluginInitted) {
_initCore();
}
for (p in vars) {
if (p === "autoRound") {
continue;
}
endValue = vars[p];
if (_plugins[p] && _checkPlugin(p, vars, tween, index, target, targets)) {
continue;
}
type = typeof endValue;
specialProp = _specialProps[p];
if (type === "function") {
endValue = endValue.call(tween, index, target, targets);
type = typeof endValue;
}
if (type === "string" && ~endValue.indexOf("random(")) {
endValue = _replaceRandom(endValue);
}
if (specialProp) {
if (specialProp(this, target, p, endValue, tween)) {
hasPriority = 1;
}
} else if (p.substr(0, 2) === "--") {
this.add(style, "setProperty", getComputedStyle(target).getPropertyValue(p) + "", endValue + "", index, targets, 0, 0, p);
} else {
startValue = _get(target, p);
startNum = parseFloat(startValue);
relative = type === "string" && endValue.charAt(1) === "=" ? +(endValue.charAt(0) + "1") : 0;
if (relative) {
endValue = endValue.substr(2);
}
endNum = parseFloat(endValue);
if (p in _propertyAliases) {
if (p === "autoAlpha") {
if (startNum === 1 && _get(target, "visibility") === "hidden" && endNum) {
startNum = 0;
}
_addNonTweeningPT(this, style, "visibility", startNum ? "inherit" : "hidden", endNum ? "inherit" : "hidden", !endNum);
}
if (p !== "scale" && p !== "transform") {
p = _propertyAliases[p];
if (~p.indexOf(",")) {
p = p.split(",")[0];
}
}
}
isTransformRelated = p in _transformProps;
if (isTransformRelated) {
if (!transformPropTween) {
cache = target._gsap;
smooth = vars.smoothOrigin !== false && cache.smooth;
transformPropTween = this._pt = new PropTween(this._pt, style, _transformProp, 0, 1, cache.renderTransform, cache, 0, -1);
transformPropTween.dep = 1;
}
if (p === "scale") {
this._pt = new PropTween(this._pt, cache, "scaleY", cache.scaleY, relative ? relative * endNum : endNum - cache.scaleY);
props.push("scaleY", p);
p += "X";
} else if (p === "transformOrigin") {
endValue = _convertKeywordsToPercentages(endValue);
if (cache.svg) {
_applySVGOrigin(target, endValue, 0, smooth, 0, this);
} else {
endUnit = parseFloat(endValue.split(" ")[2]);
if (endUnit !== cache.zOrigin) {
_addNonTweeningPT(this, cache, "zOrigin", cache.zOrigin, endUnit);
}
_addNonTweeningPT(this, style, p, _firstTwoOnly(startValue), _firstTwoOnly(endValue));
}
continue;
} else if (p === "svgOrigin") {
_applySVGOrigin(target, endValue, 1, smooth, 0, this);
continue;
} else if (p in _rotationalProperties) {
_addRotationalPropTween(this, cache, p, startNum, endValue, relative);
continue;
} else if (p === "smoothOrigin") {
_addNonTweeningPT(this, cache, "smooth", cache.smooth, endValue);
continue;
} else if (p === "force3D") {
cache[p] = endValue;
continue;
} else if (p === "transform") {
_addRawTransformPTs(this, endValue, target);
continue;
}
} else if (!(p in style)) {
p = _checkPropPrefix(p) || p;
}
if (isTransformRelated || (endNum || endNum === 0) && (startNum || startNum === 0) && !_complexExp.test(endValue) && p in style) {
startUnit = (startValue + "").substr((startNum + "").length);
endUnit = (endValue + "").substr((endNum + "").length) || (p in _config.units ? _config.units[p] : startUnit);
if (startUnit !== endUnit) {
startNum = _convertToUnit(target, p, startValue, endUnit);
}
this._pt = new PropTween(this._pt, isTransformRelated ? cache : style, p, startNum, relative ? relative * endNum : endNum - startNum, endUnit === "px" && vars.autoRound !== false && !isTransformRelated ? _renderRoundedCSSProp : _renderCSSProp);
this._pt.u = endUnit || 0;
if (startUnit !== endUnit) {
this._pt.b = startValue;
this._pt.r = _renderCSSPropWithBeginning;
}
} else if (!(p in style)) {
if (p in target) {
this.add(target, p, target[p], endValue, index, targets);
} else {
_missingPlugin(p, endValue);
continue;
}
} else {
_tweenComplexCSSString.call(this, target, p, startValue, endValue);
}
props.push(p);
}
}
if (hasPriority) {
_sortPropTweensByPriority(this);
}
},
get: _get,
aliases: _propertyAliases,
getSetter: function getSetter(target, property, plugin) {
return property in _transformProps && property !== _transformOriginProp && (target._gsap.x || _get(target, "x")) ? plugin && _recentSetterPlugin === plugin ? property === "scale" ? _setterScale : _setterTransform : (_recentSetterPlugin = plugin || {}) && (property === "scale" ? _setterScaleWithRender : _setterTransformWithRender) : target.style && !_isUndefined(target.style[property]) ? _setterCSSStyle : ~property.indexOf("-") ? _setterCSSProp : _getSetter(target, property);
}
};
gsap.utils.checkPrefix = _checkPropPrefix;
(function (positionAndScale, rotation, others, aliases) {
var all = _forEachName(positionAndScale + "," + rotation + "," + others, function (name) {
_transformProps[name] = 1;
});
_forEachName(rotation, function (name) {
_config.units[name] = "deg";
_rotationalProperties[name] = 1;
});
_propertyAliases[all[13]] = positionAndScale + "," + rotation;
_forEachName(aliases, function (name) {
var split = name.split(":");
_propertyAliases[split[1]] = all[split[0]];
});
})("x,y,z,scale,scaleX,scaleY,xPercent,yPercent", "rotation,rotationX,rotationY,skewX,skewY", "transform,transformOrigin,svgOrigin,force3D,smoothOrigin,transformPerspective", "0:translateX,1:translateY,2:translateZ,8:rotate,8:rotationZ,9:rotateX,10:rotateY");
_forEachName("x,y,z,top,right,bottom,left,width,height,fontSize,padding,margin,perspective", function (name) {
_config.units[name] = "px";
});
gsap.registerPlugin(CSSPlugin);
var gsapWithCSS = gsap.registerPlugin(CSSPlugin) || gsap;
exports.Back = Back;
exports.Bounce = Bounce;
exports.CSSPlugin = CSSPlugin;
exports.Circ = Circ;
exports.Cubic = Cubic;
exports.Elastic = Elastic;
exports.Expo = Expo;
exports.Linear = Linear;
exports.Power0 = Power0;
exports.Power1 = Power1;
exports.Power2 = Power2;
exports.Power3 = Power3;
exports.Power4 = Power4;
exports.Quad = Quad;
exports.Quart = Quart;
exports.Quint = Quint;
exports.Sine = Sine;
exports.SteppedEase = SteppedEase;
exports.Strong = Strong;
exports.TimelineLite = Timeline;
exports.TimelineMax = Timeline;
exports.TweenLite = Tween;
exports.TweenMax = Tween;
exports.default = gsapWithCSS;
exports.gsap = gsapWithCSS;
if (typeof(window) === 'undefined' || window !== exports) {Object.defineProperty(exports, '__esModule', { value: true });} else {delete window.default;}
})));