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animate.js
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animate.js
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var colorSet = [
13430510,
8965324,
9099756,
961181,
1089457,
34969,
13934238,
16110792,
15488645,
16531063,
5853015,
3222317,
];
function Background() {
var _this = this;
var forwardColor;
var backColor;
var container;
var forward;
var back;
var mask;
var flag;
var flashPane;
_this.init = function() {
_this.forwardColor = _this.backColor = colorSet[Math.floor(Math.random() * colorSet.length)];
while (_this.forwardColor === _this.backColor) {
_this.backColor = colorSet[Math.floor(Math.random() * colorSet.length)];
}
_this.forward = new PIXI.Graphics();
_this.drawRect(_this.forward, _this.forwardColor);
_this.back = new PIXI.Graphics();
_this.drawRect(_this.back, _this.backColor);
_this.mask = new PIXI.Graphics();
_this.mask.points = [];
_this.mask.points.push({ y: 0, x: 0 });
_this.mask.points.push({ y: 0, x: window.innerWidth });
_this.mask.points.push({ y: window.innerHeight, x: window.innerWidth });
_this.mask.points.push({ y: window.innerHeight, x: 0 });
_this.updateMask();
_this.forward.mask = _this.mask;
_this.container = new PIXI.Container();
_this.flashPane = new PIXI.Graphics();
_this.container.addChild(_this.back);
_this.container.addChild(_this.forward);
_this.container.addChild(_this.flashPane);
_this.flag = true;
};
_this.getContainer = function() {
return _this.container;
};
_this.updateMask = function() {
_this.mask.clear();
var points = _this.mask.points;
_this.mask.beginFill();
_this.mask.moveTo(points[0].x, points[0].y);
for (var i = 1; i < points.length; i++) {
_this.mask.lineTo(points[i].x, points[i].y);
}
};
_this.flash = function() {
var tl = new TimelineMax();
_this.flashPane.clear();
_this.flashPane.beginFill(0xffffff, 0.8);
_this.flashPane.alpha = 0.9;
_this.flashPane.drawRect(0, 0, window.innerWidth, window.innerHeight);
tl
.to(_this.flashPane, 0.1, { alpha: 0 })
.set(_this.flashPane, { alpha: 0.9 })
.to(_this.flashPane, 0.1, { alpha: 0 });
};
_this.slide = function() {
var tl = new TimelineMax({
pause: true,
onComplete: function() {
_this.forwardColor = _this.backColor;
},
onUpdate: background.updateMask,
});
if (_this.flag) {
while (_this.forwardColor === _this.backColor) {
_this.backColor = colorSet[Math.floor(Math.random() * colorSet.length)];
}
_this.drawRect(_this.back, _this.backColor);
} else {
while (_this.forwardColor === _this.backColor) {
_this.forwardColor = colorSet[Math.floor(Math.random() * colorSet.length)];
}
_this.drawRect(_this.forward, _this.forwardColor);
}
var direction = Math.floor(Math.random() * 4),
points = _this.generatePoints(direction),
num = 0,
target =
direction % 2 === 0
? { y: direction === 0 ? window.innerHeight : 0, ease: Power3.easeOut }
: { x: direction === 1 ? 0 : window.innerWidth, ease: Power3.easeOut },
preNum = (direction + 3) % 4 === 0 ? 4 : (direction + 3) % 4;
_this.mask.points.length = 0;
while (num < 4 + points.length) {
if (_this.flag) {
if (num < direction + 1)
_this.mask.points.push({
y: num > 1 ? window.innerHeight : 0,
x: num % 3 === 0 ? 0 : window.innerWidth,
});
else if (num >= direction + 1 && num < direction + 1 + points.length)
_this.mask.points.push(points[num - direction - 1]);
else
_this.mask.points.push({
y: num - points.length > 1 ? window.innerHeight : 0,
x: (num - points.length) % 3 === 0 ? 0 : window.innerWidth,
});
} else {
if (num < preNum) _this.addMaskPoint(_this.mask, direction, num);
else if (num >= preNum && num < preNum + points.length) _this.mask.points.push(points[num - preNum]);
else _this.addMaskPoint(_this.mask, direction, num - points.length);
}
num++;
}
var delay = 0;
tl.add(TweenMax.to(_this.mask.points[_this.flag ? direction : preNum - 1], 1, target), 0);
for (var point of points) {
delay += 0.15;
tl.add(TweenMax.to(point, 1 - delay, target), 0);
}
tl.add(
TweenMax.to(
_this.mask.points[
(_this.flag ? direction + points.length + 1 : preNum + points.length) % _this.mask.points.length
],
1,
target
),
0
);
_this.flag = !_this.flag;
};
_this.generatePoints = function(direction, num) {
var minY = direction === 2 ? window.innerHeight : 0,
maxY = direction === 0 ? 0 : window.innerHeight,
minX = direction === 1 ? window.innerWidth : 0,
maxX = direction === 3 ? 0 : window.innerWidth,
num = num || Math.floor(Math.random() * 2 + 1),
points = [],
flag = (_this.flag ? 1 : -1) * (direction > 1 ? -1 : 1);
while (points.length < num) {
var x = random(minX, maxX),
y = random(minY, maxY);
points.push({ x: x, y: y });
}
points = points.sort(function(a, b) {
return flag * (a.x === b.x ? a.y - b.y : a.x - b.x);
});
return points;
};
_this.drawRect = function(elem, color) {
elem.clear();
elem.beginFill(color);
elem.drawRect(0, 0, window.innerWidth, window.innerHeight);
elem.endFill();
};
_this.addMaskPoint = function(mask, direction, index) {
var arr = [
[0, 0, window.innerWidth, 0, window.innerWidth, 0, 0, 0],
[
window.innerWidth,
0,
window.innerWidth,
0,
window.innerWidth,
window.innerHeight,
window.innerWidth,
window.innerHeight,
],
[
0,
window.innerHeight,
window.innerWidth,
window.innerHeight,
window.innerWidth,
window.innerHeight,
0,
window.innerHeight,
],
[0, 0, 0, 0, 0, window.innerHeight, 0, window.innerHeight],
];
mask.points.push({ x: arr[direction][index * 2], y: arr[direction][index * 2 + 1] });
};
_this.init();
return _this;
}
function Block() {
var _this = this;
var container;
var blockPane;
var lastBlock;
var dragging;
var blocks;
var click;
var slideTarget;
var flashTarget;
_this.init = function() {
_this.container = new PIXI.Container();
_this.blockPane = new PIXI.Graphics();
_this.blockPane.beginFill(0, 0);
_this.blockPane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.blockPane.interactive = true;
_this.blockPane.on('pointerdown', _this.dragStart);
_this.blockPane.on('pointermove', _this.dragMove);
_this.blockPane.on('pointerup', _this.dragEnd);
_this.blocks = [];
for (var index = 0; index < 32; index++) {
var block = new PIXI.Graphics();
block.beginFill(0, 0);
_this.blocks.push(block);
_this.blockPane.addChild(block);
}
_this.container.addChild(_this.blockPane);
_this.lastBlock = -1;
_this.dragging = false;
_this.click = 0;
_this.slideTarget = Math.floor(Math.random() * 10 + 10);
_this.flashTarget = Math.floor(Math.random() * 5 + 25);
};
_this.dragStart = function(e) {
_this.handleAnime(e);
_this.dragging = true;
};
_this.dragMove = function(e) {
if (_this.dragging) {
_this.handleAnime(e);
}
};
_this.handleAnime = function(e) {
var point = e.data.global,
x = Math.floor(point.x / (window.innerWidth / 8)),
y = Math.floor(point.y / (window.innerHeight / 4)),
block = x + y * 8;
if (e.type === 'pointerdown' || (e.type === 'pointermove' && block !== _this.lastBlock)) {
_this.flash(block);
_this.click++;
if (_this.click % _this.slideTarget === 0) {
_this.slideTarget = Math.floor(Math.random() * 10 + 10);
background.slide();
}
if (_this.click % _this.flashTarget === 0) {
_this.flashTarget = Math.floor(Math.random() * 5 + 25);
background.flash();
}
_this.lastBlock = block;
var anime = animes[block];
if (anime) anime.play();
}
};
_this.dragEnd = function(e) {
_this.dragging = false;
};
_this.flash = function(block) {
var x = block % 8,
y = Math.floor(block / 8),
width = window.innerWidth / 8,
height = window.innerHeight / 4,
drawBlock = _this.blocks[block];
if (drawBlock) {
drawBlock.clear();
drawBlock.beginFill(0xffffff, 0.6);
drawBlock.alpha = 0.6;
drawBlock.drawRect(x * width, y * height, width, height);
TweenMax.to(drawBlock, 0.4, { alpha: 0 });
}
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function RandomShape(line) {
var _this = this,
container,
pane,
flag;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
_this.flag = line || false;
};
_this.update = function(shape, color, lineWidth) {
shape.clear();
var points = shape.points;
if (!_this.flag) {
shape.beginFill(color);
} else shape.lineStyle(lineWidth, color);
shape.moveTo(points[0].x, points[0].y);
for (var i = 1; i < points.length; i++) {
shape.lineTo(points[i].x, points[i].y);
}
shape.closePath();
};
_this.play = function() {
var num = Math.floor(Math.random() * 3 + 3),
points = _this.generatePoints(num),
shape = new PIXI.Graphics(),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
lineWidth = random(2, 4);
tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(shape);
},
onUpdate: _this.update,
onUpdateParams: [shape, color, lineWidth],
});
shape.points = points;
_this.update(shape, color, lineWidth);
_this.pane.addChild(shape);
var newPoints = _this.generatePoints(num);
for (var i = 0; i < num; i++) {
tl.add(TweenMax.to(shape.points[i], 1, { x: newPoints[i].x, y: newPoints[i].y, ease: Power3.easeOut }), 0);
}
};
_this.generatePoints = function(n, minX, minY, maxX, maxY) {
var num = n || 3,
minX = minX || 0,
maxX = maxX || window.innerWidth,
minY = minY || 0,
maxY = maxY || window.innerHeight,
points = [];
for (var i = 0; i < num; i++) {
var x = random(minX, maxX),
y = random(minY, maxY);
points.push({ x: x, y: y });
}
return points;
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function ExplodeCircle() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var tl = new TimelineMax({
onComplete: function() {
for (var circle of circles) _this.pane.removeChild(circle);
},
});
var num = Math.floor(Math.random() * 4 + 8),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
circles = [];
for (var i = 0; i < num; i++) {
var circle = new PIXI.Graphics(),
x = random(0, window.innerWidth),
y = random(0, window.innerHeight),
radius = random(10, 25);
circles.push(circle);
_this.update(circle, color, 0, 0, radius);
_this.pane.addChild(circle);
tl.add(
TweenMax.fromTo(
circle,
0.5,
{ x: window.innerWidth / 2, y: window.innerHeight / 2, radius: 0 },
{ x: x, y: y, ease: Power3.easeOut, radius: radius }
),
0
);
tl.set(circle, { alpha: 0 });
}
};
_this.update = function(circle, color, x, y, radius) {
circle.clear();
circle.lineStyle(5, color);
circle.drawCircle(x, y, radius);
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function ExplodeRectangle() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var tl = new TimelineMax({
onComplete: function() {
for (var rect of rectangles) _this.pane.removeChild(rect);
},
});
var num = Math.floor(Math.random() * 4 + 8),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
rectangles = [];
for (var i = 0; i < num; i++) {
var rect = new PIXI.Graphics(),
x = random(0, window.innerWidth),
y = random(0, window.innerHeight),
rotation = random(0, 360),
width = random(20, 50);
rectangles.push(rect);
_this.update(rect, color, 0, 0, width, width, rotation);
_this.pane.addChild(rect);
tl.add(
TweenMax.fromTo(
rect,
0.5,
{ x: window.innerWidth / 2, y: window.innerHeight / 2, width: 0, height: 0 },
{ x: x, y: y, ease: Power3.easeOut, width: width, height: width }
),
0
);
tl.set(rect, { alpha: 0 });
}
};
_this.update = function(rect, color, x, y, w, h, rotation) {
rect.clear();
rect.beginFill(color);
rect.drawRect(x, y, w, h);
rect.rotation = rotation;
rect.endFill();
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function FillCircle() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(circle);
},
});
var color = colorSet[Math.floor(Math.random() * colorSet.length)],
startAngle = random(0, 2 * Math.PI),
radius = random(100, window.innerHeight / 3),
direction = Math.random() > 0.5 ? true : false,
circle = new PIXI.Graphics();
circle.startAngle = circle.endAngle = startAngle;
_this.updateCircle(circle, color, radius, direction);
_this.pane.addChild(circle);
tl
.to(circle, 0.8, {
endAngle: startAngle + (direction ? -2 : 2) * Math.PI,
onUpdateParams: [circle, color, radius, direction],
onUpdate: _this.updateCircle,
ease: Power3.easeOut,
})
.to(circle, 0.8, {
startAngle: startAngle + (direction ? -2 : 2) * Math.PI,
onUpdateParams: [circle, color, radius, direction],
onUpdate: _this.updateCircle,
ease: Power3.easeOut,
})
.set(circle, { alpha: 0 });
};
_this.updateCircle = function(circle, color, radius, direction) {
circle.clear();
circle.beginFill(color);
circle.moveTo(0, 0);
circle.arc(0, 0, radius, circle.startAngle, circle.endAngle, direction);
circle.position = { x: window.innerWidth / 2, y: window.innerHeight / 2 };
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function RandomPolyline() {
var _this = this,
pane,
container,
mask;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var direction = Math.floor(Math.random() * 4),
num = Math.floor(Math.random() * 2 + 2),
points = _this.generatePoints(direction, num),
lineWidth = Math.random() * 4 + 2,
color = colorSet[Math.floor(Math.random() * colorSet.length)],
polyline = new PIXI.Graphics(),
time = 0,
delta = 0.5,
mask = new PIXI.Graphics(),
arr = [
[0, 0, window.innerWidth, 0, window.innerWidth, 0, 0, 0],
[
window.innerWidth,
0,
window.innerWidth,
0,
window.innerWidth,
window.innerHeight,
window.innerWidth,
window.innerHeight,
],
[
0,
window.innerHeight,
window.innerWidth,
window.innerHeight,
window.innerWidth,
window.innerHeight,
0,
window.innerHeight,
],
[0, 0, 0, 0, 0, window.innerHeight, 0, window.innerHeight],
];
(tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(polyline);
},
onUpdate: _this.update,
onUpdateParams: [mask],
})),
(target =
direction % 2 === 0
? { y: direction === 0 ? window.innerHeight : 0, ease: Power3.easeOut }
: { x: direction === 1 ? 0 : window.innerWidth, ease: Power3.easeOut }),
(startPoint = (direction + 2) % 4);
mask.beginFill(0, 0);
mask.points = [];
for (var index = 0; index < 4; index++)
mask.points.push({ x: arr[direction][index * 2], y: arr[direction][index * 2 + 1] });
polyline.points = points;
_this.drawLine(polyline, lineWidth, color);
polyline.mask = mask;
_this.pane.addChild(polyline);
tl.add(TweenMax.to(mask.points[startPoint], 0.7, target), 0);
tl.add(TweenMax.to(mask.points[(startPoint + 1) % 4], 0.7, target), 0);
tl.add(TweenMax.to(mask.points[(startPoint + 2) % 4], 0.7, target), 0.7);
tl.add(TweenMax.to(mask.points[(startPoint + 3) % 4], 0.7, target), 0.7);
};
_this.update = function(mask) {
mask.clear();
mask.beginFill(0, 0);
var points = mask.points;
mask.moveTo(points[0].x, points[0].y);
for (var index = 1; index < points.length; index++) mask.lineTo(points[index].x, points[index].y);
mask.endFill();
};
_this.drawLine = function(polyline, width, color) {
polyline.clear();
polyline.lineStyle(width, color);
var points = polyline.points;
polyline.moveTo(points[0].x, points[0].y);
for (var index = 1; index < points.length; index++) polyline.lineTo(points[index].x, points[index].y);
polyline.endFill();
};
_this.generatePoints = function(direction, num) {
var points = [];
if (direction % 2 === 0) {
var minX = 0,
maxX = window.innerWidth,
delta = window.innerHeight / num;
points.push({ x: random(minX, maxX), y: 0 });
for (var i = 0; i < num; i++) {
var x = random(minX, maxX),
y = random(i * delta, (i + 1) * delta);
points.push({ x: x, y: y });
}
points.push({ x: random(minX, maxX), y: window.innerHeight });
if (direction === 2)
points = points.sort(function(a, b) {
return b.y - a.y;
});
} else {
var minY = 0,
maxY = window.innerHeight,
delta = window.innerWidth / num;
points.push({ x: 0, y: random(minY, maxY) });
for (var i = 0; i < num; i++) {
var y = random(minY, maxY),
x = random(i * delta, (i + 1) * delta);
points.push({ x: x, y: y });
}
points.push({ x: window.innerWidth, y: random(minY, maxY) });
if (direction === 1)
points = points.sort(function(a, b) {
return b.x - a.x;
});
}
return points;
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function RotationRect() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var num = Math.floor(Math.random() * 6 + 6),
radius = random(window.innerHeight / 6, window.innerHeight / 2),
width = random(10, 40),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
rects = [],
time = 0,
delta = 0.15,
positionDelta = Math.PI * 2 / num,
selfRotation = random(0, Math.PI),
rotation = random(Math.PI / 5, Math.PI * 2 / 3),
container = new PIXI.Graphics(),
backRotation = random(Math.PI, Math.PI * 3),
tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(container);
},
});
container.beginFill(0, 0);
container.drawRect(0, 0, window.innerWidth, window.innerHeight);
container.pivot.x = window.innerWidth / 2;
container.pivot.y = window.innerHeight / 2;
container.position = { x: window.innerWidth / 2, y: window.innerHeight / 2 };
_this.pane.addChild(container);
for (var index = 0; index < num; index++) {
var rect = new PIXI.Graphics(),
x = Math.sin(positionDelta * index) * radius + window.innerWidth / 2,
y = Math.cos(positionDelta * index) * radius + window.innerHeight / 2;
_this.drawRect(rect, color, 0, x, y);
container.addChild(rect);
rects.push(rect);
tl.add(
TweenMax.to(rect, delta, {
width: width,
rotation: selfRotation,
onUpdate: _this.drawRect,
onUpdateParams: [rect, color, width, x, y],
}),
time
);
time += delta / 3;
}
tl.add(TweenMax.to(container, 0.8, { rotation: rotation, ease: Bounce.easeOut }));
time = 0.8 + (num - 1) * delta / 3 + delta;
for (var rect of rects) {
tl.add(TweenMax.to(rect, delta, { width: 0, rotation: backRotation }), time);
time += delta / 3;
}
};
_this.drawRect = function(rect, color, width, x, y) {
rect.clear();
rect.beginFill(color);
rect.drawRect(0, 0, width, width);
rect.position = { x: x, y: y };
rect.pivot.x = rect.pivot.y = width / 2;
rect.endFill();
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function CircleCircle() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var num = Math.floor(Math.random() * 6 + 6),
radius = random(window.innerHeight / 6, window.innerHeight / 2),
width = random(10, 30),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
circles = [],
time = 0,
delta = 0.6,
container = new PIXI.Graphics(),
positionDelta = Math.PI * 2 / num,
time = 0,
delta = 0.15,
tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(container);
},
});
container.beginFill(0, 0);
container.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.pane.addChild(container);
for (var index = 0; index < num; index++) {
var circle = new PIXI.Graphics(),
x = Math.sin(positionDelta * index) * radius + window.innerWidth / 2,
y = Math.cos(positionDelta * index) * radius + window.innerHeight / 2;
circle._radius = 0;
circle.pX = x;
circle.pY = y;
_this.drawCircle(circle, color);
container.addChild(circle);
circles.push(circle);
tl.add(
TweenMax.to(circle, delta, {
_radius: width,
onUpdate: _this.drawCircle,
onUpdateParams: [circle, color],
ease: Bounce.easeOut,
}),
time
);
time += delta / 3;
}
time = (num - 1) * delta / 3 + delta;
for (var circle of circles) {
var newX = random(0, container.width),
newY = random(0, container.height);
tl.add(
TweenMax.to(circle, 0.3, {
_radius: 0,
pX: newX,
pY: newY,
onUpdate: _this.drawCircle,
onUpdateParams: [circle, color],
}),
time
);
time += 0.3 / 3;
}
};
_this.drawCircle = function(circle, color) {
circle.clear();
circle.beginFill(color);
circle.drawCircle(0, 0, circle._radius);
circle.position = { x: circle.pX, y: circle.pY };
circle.endFill();
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function RandomCircle() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var num = Math.floor(Math.random() * 5 + 5),
circles = [],
time = 0,
delta = 0.6,
container = new PIXI.Graphics(),
time = 0,
delta = 0.3,
tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(container);
},
});
container.beginFill(0, 0);
container.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.pane.addChild(container);
for (var index = 0; index < num; index++) {
var circle = new PIXI.Graphics(),
radius = random(15, 45),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
x = random(0, window.innerWidth),
y = random(0, window.innerHeight);
circle._radius = 0;
circle.pX = x;
circle.pY = y;
_this.drawCircle(circle, color);
container.addChild(circle);
circles.push(circle);
tl.add(
TweenMax.to(circle, delta, {
_radius: radius,
onUpdate: _this.drawCircle,
onUpdateParams: [circle, color],
ease: Bounce.easeOut,
}),
time
);
time += delta / 3;
}
time = (num - 1) * delta / 3 + delta + 0.2;
for (var circle of circles) {
tl.add(
TweenMax.to(circle, delta, {
_radius: 0,
onUpdate: _this.drawCircle,
onUpdateParams: [circle, color],
ease: Bounce.easeOut,
}),
time
);
time += delta / 3;
}
};
_this.drawCircle = function(circle, color) {
circle.clear();
circle.beginFill(color);
circle.drawCircle(0, 0, circle._radius);
circle.position = { x: circle.pX, y: circle.pY };
circle.endFill();
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function RandomRectangle() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var num = Math.floor(Math.random() * 5 + 5),
rects = [],
time = 0,
delta = 0.6,
container = new PIXI.Graphics(),
time = 0,
delta = 0.3,
tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(container);
},
});
container.beginFill(0, 0);
container.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.pane.addChild(container);
for (var index = 0; index < num; index++) {
var rect = new PIXI.Graphics(),
width = random(30, 80),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
x = random(0, window.innerWidth),
y = random(0, window.innerHeight),
newX = (random(0, 1) > 0.5 ? -1 : 1) * 100 + x,
newY = (random(0, 1) > 0.5 ? -1 : 1) * 100 + y;
rect._width = 0;
rect.pX = x;
rect.pY = y;
rect.color = color;
rect.lastX = (random(0, 1) > 0.5 ? -1 : 1) * 100 + newX;
rect.lastY = (random(0, 1) > 0.5 ? -1 : 1) * 100 + newY;
_this.drawRect(rect, color);
container.addChild(rect);
rects.push(rect);
tl.add(
TweenMax.to(rect, delta, {
_width: width,
pX: newX,
pY: newY,
rotation: Math.PI,
onUpdate: _this.drawRect,
onUpdateParams: [rect],
ease: Power2.easeOut,
}),
time
);
time += delta / 3;
}
time = (num - 1) * delta / 3 + delta + 0.2;
for (var rect of rects) {
tl.add(
TweenMax.to(rect, delta, {
_width: 0,
pX: rect.lastX,
pY: rect.lastY,
rotation: 0,
onUpdate: _this.drawRect,
onUpdateParams: [rect],
ease: Power2.easeIn,
}),
time
);
time += delta / 3;
}
};
_this.drawRect = function(rect) {
rect.clear();
rect.lineStyle(4, rect.color);
rect.drawRect(0, 0, rect._width, rect._width);
rect.position = { x: rect.pX, y: rect.pY };
rect.pivot.x = rect.pivot.y = rect._width / 2;
rect.endFill();
};
_this.getContainer = function() {
return _this.container;
};
_this.init();
}
function RotationPolygon() {
var _this = this,
pane,
container;
_this.init = function() {
_this.container = new PIXI.Container();
_this.pane = new PIXI.Graphics();
_this.pane.beginFill(0, 0);
_this.pane.drawRect(0, 0, window.innerWidth, window.innerHeight);
_this.container.addChild(_this.pane);
};
_this.play = function() {
var num = Math.floor(random(3, 10)),
radius = random(60, 80),
points = _this.generatePolygonPoints(radius, num),
color = colorSet[Math.floor(Math.random() * colorSet.length)],
lineWidth = 3,
startAngle = random(0, Math.PI),
scale = random(2, 4),
direction = random(0, 1) > 0.5 ? true : false,
polygon = new PIXI.Graphics(),
mask = new PIXI.Graphics(),
tl = new TimelineMax({
onComplete: function() {
_this.pane.removeChild(mask);
},
});
mask._radius = radius;
mask.startAngle = mask.endAngle = startAngle;
_this.updateMask(mask);
polygon.lineStyle(lineWidth, color);
polygon.drawPolygon(points);
polygon.closePath();
polygon.position = { x: window.innerWidth / 2, y: window.innerHeight / 2 };
polygon.pivot.x = window.innerWidth / 2;
polygon.pivot.y = window.innerHeight / 2;
polygon.mask = mask;
polygon.rotation = 0;
_this.pane.addChild(polygon);
_this.pane.addChild(mask);
tl
.add(
TweenMax.to(mask, 0.8, {
endAngle: startAngle + (direction ? -2 : 2) * Math.PI,
onUpdate: _this.updateMask,
onUpdateParams: [mask, direction],
})
)
.add(
TweenMax.to(mask, 0.8, {
startAngle: startAngle + (direction ? -2 : 2) * Math.PI,
onUpdate: _this.updateMask,
onUpdateParams: [mask, direction],
})
);
tl.add(