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Diffstat (limited to 'static/bower_components/particlesjs/particlesjs.js')
| -rw-r--r-- | static/bower_components/particlesjs/particlesjs.js | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/static/bower_components/particlesjs/particlesjs.js b/static/bower_components/particlesjs/particlesjs.js new file mode 100644 index 0000000..7aa0658 --- /dev/null +++ b/static/bower_components/particlesjs/particlesjs.js @@ -0,0 +1,126 @@ +! function(t) { + "use strict"; + var e = function(t) { + function e(e) { + t.call(this), this._time = 0, this._bg = new createjs.Shape, this.addChild(this._bg), this._emitter = new a(e), this.addChild(this._emitter.container), this.on("tick", this.enterFrameHandler, this) + } + return __extends(e, t), e.prototype.enterFrameHandler = function(t) { + this._emitter.emit(window.innerWidth * Math.random(), window.innerHeight / 2 * (Math.random() - .1) + 1 * window.innerHeight / 10), this._emitter.update(); + var e = 5 * Math.sin(-1 * Date.now() / 400 * Math.PI / 180) + 100, + i = createjs.Graphics.getHSL(e, 10, 6), + a = createjs.Graphics.getHSL(e + 120, 30, 40); + //a = createjs.Graphics.getHSL(e + 90, 90, 30); + //a = createjs.Graphics.getHSL(e + 90, 90, 60); + this._bg.graphics.clear().beginLinearGradientFill([i, a], [0, 0], 0, 0, 0, window.innerHeight).drawRect(0, 0, window.innerWidth, window.innerHeight) + }, e + }(createjs.Container); + t.ParticleContainer = e; + var i = function() { + function t() { + this.vy = 0, this.x = 0, this.latestY = 0, this.latestX = 0, this.y = 0, this.vx = 0 + } + return t.prototype.update = function() { + var t = this.latestX - this.x, + e = this.latestY - this.y, + i = .2 * Math.sqrt(t * t + e * e), + a = Math.atan2(e, t); + this.vx += Math.cos(a) * i, this.vy += Math.sin(a) * i, this.vx *= .3, this.vy *= .3, this.x += this.vx, this.y += this.vy + }, t + }(), + a = function(t) { + function e(e) { + t.call(this), this.PRE_CACHE_PARTICLES = 10, this.numParticles = e, this.container = new createjs.Container, this._particleActive = [], this._particlePool = []; + for (var i = 0; i < this.PRE_CACHE_PARTICLES; i++) this._particlePool.push(new r) + } + return __extends(e, t), e.prototype.emit = function(t, e) { + for (var i = 0; i < this.numParticles; i++) this.getNewParticle(t, e) + }, e.prototype.update = function() { + t.prototype.update.call(this); + for (var e = 0; e < this._particleActive.length; e++) { + var i = this._particleActive[e]; + i.getIsDead() ? this.removeParticle(i) : i.update() + } + }, e.prototype.getNewParticle = function(t, e) { + var i = this.fromPool(); + return i.resetParameters(t, e), this._particleActive.push(i), this.container.addChild(i), i + }, e.prototype.removeParticle = function(t) { + this.container.removeChild(t); + var e = this._particleActive.indexOf(t); + e > -1 && this._particleActive.splice(e, 1), this.toPool(t) + }, e.prototype.getActiveParticles = function() { + return this._particleActive + }, e.prototype.fromPool = function() { + return this._particlePool.length > 0 ? this._particlePool.shift() : new r + }, e.prototype.toPool = function(t) { + this._particlePool.push(t) + }, e + }(i), + r = function(t) { + function e() { + t.call(this), this.MAX_SIZE = 30; + var e = Math.random() * Math.random() * Math.random() * Math.random() * this.MAX_SIZE + 2; + this.size = e; + var i = createjs.Graphics.getHSL(0, 0, 20 + 50 * Math.random()); + this.graphics.clear(), Math.random() < .4 ? this.graphics.beginRadialGradientFill([i, "#000000"], [0, 1], 0, 0, 0, 0, 0, this.size) : Math.random() < .1 ? this.graphics.setStrokeStyle(1).beginStroke(createjs.Graphics.getRGB(255, 255, 255)) : Math.random() < .1 ? this.graphics.setStrokeStyle(1.5).beginStroke(createjs.Graphics.getRGB(255, 255, 255)) : this.graphics.beginFill(i), this.graphics.drawCircle(0, 0, this.size), this.graphics.endFill(), this.compositeOperation = "lighter", this.mouseEnabled = !1; + var a = 2; + this.cache(-this.size - a, -this.size - a, 2 * this.size + 2 * a, 2 * this.size + 2 * a), this._destroy = !0 + } + return __extends(e, t), e.prototype.resetParameters = function(t, e) { + this.x = t, this.y = e, this.vx = .1 * (Math.random() - .5), this.vy = 2 * (Math.random() - .5), this.life = Math.random() * Math.random() * 400 + 40, this.vSize = 0 * Math.random(), this.baseAlpha = .7, this._destroy = !1, this._count = 0, this.alpha = 1, this.scaleX = this.scaleY = 1 + }, e.prototype.update = function() { + this.vy -= 0, this.vx *= .1, this.vy *= .1, this.x += this.vx, this.y += this.vy, this._count++; + var t = 1 - this._count / this.life, + e = 1 - this._count / this.life * this.vSize; + this.alpha = .3 * Math.random() + this.baseAlpha * t, this.scaleX = this.scaleY = e, this.life < this._count && (this._destroy = !0, this.parent.removeChild(this)) + }, e.prototype.getIsDead = function() { + return this._destroy + }, e + }(createjs.Shape) +}(project || (project = {})); +var project; +! function(t) { + "use strict"; + var e = function() { + function e(e) { + var i = this; + this.stageBase = new createjs.Stage("canvasBase"); + var a = new t.ParticleContainer(e); + this.stageBase.addChild(a), createjs.Ticker.setFPS(60), createjs.Ticker.timingMode = createjs.Ticker.RAF, createjs.Ticker.on("tick", this.handleTick, this); + var r = new createjs.Stage("canvasOverlay"); + this.stageOverlay = r, this.spotLightContainer = new t.SpotLightContainer, r.addChild(this.spotLightContainer), this.stageCalcInside = new createjs.Stage(document.createElement("canvas")), this.stageCalcInside.autoClear = !1; + var s = new t.CrossGraphicsContainer; + this.stageCalcInside.addChild(s), this.buildUi(), this.handleResize(), window.addEventListener("resize", function() { + i.handleResize() + }), setTimeout(function() { + i.handleResize() + }, 100) + } + return e.prototype.buildUi = function() {}, e.prototype.handleTick = function() { + this.spotLightContainer.drawContents(innerWidth, innerHeight), this.stageBase.update(); + var t = this.stageCalcInside.canvas.getContext("2d"); + t.fillStyle = "rgba(0, 0, 0, " + .35 * Math.random() + ")", t.fillRect(0, 0, this.stageCalcInside.canvas.width, this.stageCalcInside.canvas.height), this.stageCalcInside.update(), this.stageOverlay.update(); + var e = this.stageOverlay.canvas.getContext("2d"); + e.globalCompositeOperation = "lighter", e.drawImage(this.stageCalcInside.canvas, 0, 0) + }, e.prototype.handleResize = function() { + clockmaker.StageHelper.highDPI(this.stageBase, innerWidth, innerHeight), clockmaker.StageHelper.highDPI(this.stageOverlay, innerWidth, innerHeight), clockmaker.StageHelper.highDPI(this.stageCalcInside, innerWidth, innerHeight) + }, e + }(); + t.MainBase = e +}(project || (project = {})); +var project; +! function(t) { + "use strict"; + var e = 1; + window.addEventListener("DOMContentLoaded", function() { + new t.Main(e) + }); + var i = function(t) { + function e(e) { + t.call(this, e), this.buildUi() + } + return __extends(e, t), e.prototype.buildUi = function() {}, e.prototype.handleResize = function() { + t.prototype.handleResize.call(this) + }, e + }(t.MainBase); + t.Main = i +}(project || (project = {})); |