This is an RPG Maker MV plugin that adds an animated sunlight effect to maps. The sun-rays may be either parallel or spreading, and you can choose the sun position in the sky, as well as the rays' density and brightness. The effect can be turned on and off via plugin commands, so you can tie it to a time system for example. You can also disable it altogether via a map note tag.
Version 1.1. adds time system support: The sun can rise at the predefined sunrise hour, change its position in the sky along the day, and set at the predefined sunset hour.
Platform: RPG Maker MV 1.6.2
Terms of use:
Update log
//=============================================================================
// Bgs_Sunlight.js
//=============================================================================
/*:
* @plugindesc Sunlight effect
* @author BallgameStudios.com
*
* @help This plugin adds a configurable sunglight effect that you can enable
* and disable through plugin commands. The sunrays may be parallel or spreading
* and you can set the sun position, brightness and more.
*
* Plugin Commands:
* ---------------
* bgsSunlight on turn sunlight effect on
* bgsSunlight off turn sunlight effect off
*
*
* Map Notes:
*----------
* bgsNoSunlight ignore sunlight effect in this map
*
*
* Terms of use:
* ------------
* Licensed under the MIT License (because it uses pixi-filters):
* http://www.opensource.org/licenses/mit-license
*
* Please credit BallgameStudios.com
*
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* Update log:
* 1.0: Initial release.
* 1.1: Time systems support.
*
* @param >>>> Sun Properties <<<<<
* @desc
*
* @param Parallel
* @text Parallel
* @type boolean
* @desc When true use the Agnle param. When false use the Position param.
* @default false
*
* @param Fixed
* @text Fixed
* @type boolean
* @desc True = fixed angle/position. False = changing with time
* (requires a time system plugin).
* @default false
*
* @param Angle
* @text Angle
* @desc Values between -90 and 90 (affects when Parallel = true)
* @default -45
*
* @param Position
* @text Position
* @desc Values between 0 = left and 1 = right (affects when Parallel = false)
* @default 0.2
*
* @param Brightness
* @text Brightness
* @desc Values between 0 and 1
* @default 0.3
*
* @param Density
* @text Density
* @desc A higher amount produces more rays
* @default 30
*
* @param
*
* @param >>>>>> Time System <<<<<<
* @desc
*
* @param Hour Variable Id
* @text Hour Variable Id
* @desc Number of a game variable where the time system stores
* the current hour (-1 if does not exist).
* @default -1
*
* @param Minutes Variable Id
* @text Minutes Variable Id
* @desc Number of a game variable where the time system stores
* the current minutes (-1 if does not exist).
* @default -1
*
* @param Sunrise Hour
* @text Sunrise Hour
* @desc Hour to start the sunlight effect
* @default 6
*
* @param Sunset Hour
* @text Sunset Hour
* @desc Hour to end the sunlight effect (24h format)
* @default 18
*
*/
var Imported = Imported || {};
Imported.Bgs_Sunlight = 1.1;
var BGS = BGS || {};
BGS.Sunlight = BGS.Sunlight || {};
(function (_) {
function toNumber(str, def) {
return isNaN(str) ? def : +(str || def);
}
'use strict';
var sunlightEnabled = false;
var mapExcluded = false;
var isSunlightTime = true; // if time system exists, it will take control over this variable
var updateRequired = false;
var godrayFilter;
var currentHour = -1;
var currentMinute = -1;
// Process user parameters
_.params = PluginManager.parameters('Bgs_Sunlight');
_.Parallel = String(_.params['Parallel'] || "false");
_.Fixed = String(_.params['Fixed'] || "false");
_.Angle = toNumber(_.params['Angle'], -45);
_.Position = toNumber(_.params['Position'], 0.2)
_.Brightness = toNumber(_.params['Brightness'], 0.3);
_.Density = toNumber(_.params['Density'], 30);
_.HourVariableId = toNumber(_.params['Hour Variable Id'], -1);
_.MinutesVariableId = toNumber(_.params['Minutes Variable Id'], -1);
_.Sunrise = toNumber(_.params['Sunrise Hour'], 6);
_.Sunset = toNumber(_.params['Sunset Hour'], 18);
// when entering a new map - create a new godray filter, depending on the map notes
_.Scene_Map_start = Scene_Map.prototype.start;
Scene_Map.prototype.start = function () {
_.Scene_Map_start.apply(this, arguments);
if (!godrayFilter) {
godrayFilter = new PIXI.filters.GodrayFilter({
angle: _.Angle,
parallel: _.Parallel == 'true',
gain: _.Brightness,
lacunarity: _.Density,
center: [(SceneManager._screenWidth + 100) * _.Position - 50, -50]
});
}
this.godrayFilter = godrayFilter;
let mapnote = $dataMap.note.toLowerCase();
let searchnote = mapnote.search("bgsnosunlight");
mapExcluded = searchnote >= 0;
this.children[0].filters = [godrayFilter];
updateRequired = true;
}
// listen to plugin commands of turning sunlight on / off
_.Game_Interpreter_pluginCommand = Game_Interpreter.prototype.pluginCommand;
Game_Interpreter.prototype.pluginCommand = function (command, args) {
_.Game_Interpreter_pluginCommand.call(this, command, args);
if (command === 'bgsSunlight') {
switch (args[0]) {
case 'on':
sunlightEnabled = true;
updateRequired = true;
break;
case 'off':
sunlightEnabled = false;
updateRequired = true;
break;
}
}
};
// called when a game variable has changed, to detect a change in the hour
let onGameVariablesUpdated = function (id, val) {
if (id == _.HourVariableId) {
currentHour = val;
isSunlightTime = currentHour >= _.Sunrise && currentHour < _.Sunset;
updateRequired = true;
}
else if (id == _.MinutesVariableId) {
currentMinute = val;
updateRequired = true;
}
};
// proxy to detect changes in game variables
_.Game_Variables_initialize = Game_Variables.prototype.initialize;
Game_Variables.prototype.initialize = function () {
_.Game_Variables_initialize.apply(this, arguments);
this._data = new Proxy(this.__data = [], {
set: function (obj, prop, value) {
onGameVariablesUpdated(prop, value);
obj[prop] = value;
}
});
};
// called every frame. Will update sun position/angle and turn on/off (only if needed)
_.Scene_Map_update = Scene_Map.prototype.update;
Scene_Map.prototype.update = function () {
_.Scene_Map_update.apply(this, arguments);
godrayFilter.time += 0.005; // for the rays animation effect
if (updateRequired) {
updateRequired = false;
if (_.Fixed == "false") {
let position = 1 - ((currentHour - _.Sunrise) + (currentMinute / 60)) / (_.Sunset - _.Sunrise);
let angle = position * 120 - 60;
if (_.Position >= 0 && _.Position <= 1) {
godrayFilter.center = [(SceneManager._screenWidth + 100) * position - 50, -50];
godrayFilter.angle = angle
}
}
godrayFilter.enabled = sunlightEnabled && !mapExcluded && isSunlightTime;
}
};
})(BGS.Sunlight);
/*!
* pixi-filters - v2.5.0
* Compiled Wed, 10 Jan 2018 17:38:59 UTC
*
* pixi-filters is licensed under the MIT License.
* http://www.opensource.org/licenses/mit-license
*/
// BGS: using pixi-filters.js v2.5.0 because the pixi.js version (4.5.4) used by RPG Maker MV 1.6.2 is compatible with it.
var __filters = function (e, t) { "use strict"; var n = "attribute vec2 aVertexPosition;\nattribute vec2 aTextureCoord;\n\nuniform mat3 projectionMatrix;\n\nvarying vec2 vTextureCoord;\n\nvoid main(void)\n{\n gl_Position = vec4((projectionMatrix * vec3(aVertexPosition, 1.0)).xy, 0.0, 1.0);\n vTextureCoord = aTextureCoord;\n}", r = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform float gamma;\nuniform float contrast;\nuniform float saturation;\nuniform float brightness;\nuniform float red;\nuniform float green;\nuniform float blue;\nuniform float alpha;\n\nvoid main(void)\n{\n vec4 c = texture2D(uSampler, vTextureCoord);\n\n if (c.a > 0.0) {\n c.rgb /= c.a;\n\n vec3 rgb = pow(c.rgb, vec3(1. / gamma));\n rgb = mix(vec3(.5), mix(vec3(dot(vec3(.2125, .7154, .0721), rgb)), rgb, saturation), contrast);\n rgb.r *= red;\n rgb.g *= green;\n rgb.b *= blue;\n c.rgb = rgb * brightness;\n\n c.rgb *= c.a;\n }\n\n gl_FragColor = c * alpha;\n}\n", o = function (e) { function t(t) { e.call(this, n, r), Object.assign(this, { gamma: 1, saturation: 1, contrast: 1, brightness: 1, red: 1, green: 1, blue: 1, alpha: 1 }, t) } return e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t, t.prototype.apply = function (e, t, n, r) { this.uniforms.gamma = Math.max(this.gamma, 1e-4), this.uniforms.saturation = this.saturation, this.uniforms.contrast = this.contrast, this.uniforms.brightness = this.brightness, this.uniforms.red = this.red, this.uniforms.green = this.green, this.uniforms.blue = this.blue, this.uniforms.alpha = this.alpha, e.applyFilter(this, t, n, r) }, t }(t.Filter), i = n, l = "\nvarying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform vec2 uOffset;\n\nvoid main(void)\n{\n vec4 color = vec4(0.0);\n\n // Sample top left pixel\n color += texture2D(uSampler, vec2(vTextureCoord.x - uOffset.x, vTextureCoord.y + uOffset.y));\n\n // Sample top right pixel\n color += texture2D(uSampler, vec2(vTextureCoord.x + uOffset.x, vTextureCoord.y + uOffset.y));\n\n // Sample bottom right pixel\n color += texture2D(uSampler, vec2(vTextureCoord.x + uOffset.x, vTextureCoord.y - uOffset.y));\n\n // Sample bottom left pixel\n color += texture2D(uSampler, vec2(vTextureCoord.x - uOffset.x, vTextureCoord.y - uOffset.y));\n\n // Average\n color *= 0.25;\n\n gl_FragColor = color;\n}\n", s = function (e) { function n(n, r) { void 0 === n && (n = 4), void 0 === r && (r = 3), e.call(this, i, l), this._pixelSize = new t.Point, this.pixelSize = 1, this._kernels = null, Array.isArray(n) ? this.kernels = n : (this._blur = n, this.quality = r) } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { kernels: { configurable: !0 }, pixelSize: { configurable: !0 }, quality: { configurable: !0 }, blur: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { var o, i = this.pixelSize.x / t.size.width, l = this.pixelSize.y / t.size.height; if (1 === this._quality || 0 === this._blur) o = this._kernels[0] + .5, this.uniforms.uOffset[0] = o * i, this.uniforms.uOffset[1] = o * l, e.applyFilter(this, t, n, r); else { for (var s, a = e.getRenderTarget(!0), u = t, c = a, f = this._quality - 1, d = 0; d < f; d++)o = this._kernels[d] + .5, this.uniforms.uOffset[0] = o * i, this.uniforms.uOffset[1] = o * l, e.applyFilter(this, u, c, !0), s = u, u = c, c = s; o = this._kernels[f] + .5, this.uniforms.uOffset[0] = o * i, this.uniforms.uOffset[1] = o * l, e.applyFilter(this, u, n, r), e.returnRenderTarget(a) } }, n.prototype._generateKernels = function () { var e = this._blur, t = this._quality, n = [e]; if (e > 0) for (var r = e, o = e / t, i = 1; i < t; i++)r -= o, n.push(r); this._kernels = n }, r.kernels.get = function () { return this._kernels }, r.kernels.set = function (e) { Array.isArray(e) && e.length > 0 ? (this._kernels = e, this._quality = e.length, this._blur = Math.max.apply(Math, e)) : (this._kernels = [0], this._quality = 1) }, r.pixelSize.set = function (e) { "number" == typeof e ? (this._pixelSize.x = e, this._pixelSize.y = e) : Array.isArray(e) ? (this._pixelSize.x = e[0], this._pixelSize.y = e[1]) : e instanceof t.Point ? (this._pixelSize.x = e.x, this._pixelSize.y = e.y) : (this._pixelSize.x = 1, this._pixelSize.y = 1) }, r.pixelSize.get = function () { return this._pixelSize }, r.quality.get = function () { return this._quality }, r.quality.set = function (e) { this._quality = Math.max(1, Math.round(e)), this._generateKernels() }, r.blur.get = function () { return this._blur }, r.blur.set = function (e) { this._blur = e, this._generateKernels() }, Object.defineProperties(n.prototype, r), n }(t.Filter), a = n, u = "\nuniform sampler2D uSampler;\nvarying vec2 vTextureCoord;\n\nuniform float threshold;\n\nvoid main() {\n vec4 color = texture2D(uSampler, vTextureCoord);\n\n // A simple & fast algorithm for getting brightness.\n // It's inaccuracy , but good enought for this feature.\n float _max = max(max(color.r, color.g), color.b);\n float _min = min(min(color.r, color.g), color.b);\n float brightness = (_max + _min) * 0.5;\n\n if(brightness > threshold) {\n gl_FragColor = color;\n } else {\n gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n}\n", c = function (e) { function t(t) { void 0 === t && (t = .5), e.call(this, a, u), this.threshold = t } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { threshold: { configurable: !0 } }; return n.threshold.get = function () { return this.uniforms.threshold }, n.threshold.set = function (e) { this.uniforms.threshold = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), f = "uniform sampler2D uSampler;\nvarying vec2 vTextureCoord;\n\nuniform sampler2D bloomTexture;\nuniform float bloomScale;\nuniform float brightness;\n\nvoid main() {\n vec4 color = texture2D(uSampler, vTextureCoord);\n color.rgb *= brightness;\n vec4 bloomColor = vec4(texture2D(bloomTexture, vTextureCoord).rgb, 0.0);\n bloomColor.rgb *= bloomScale;\n gl_FragColor = color + bloomColor;\n}\n", d = function (e) { function n(n) { e.call(this, a, f), "number" == typeof n && (n = { threshold: n }), n = Object.assign({ threshold: .5, bloomScale: 1, brightness: 1, kernels: null, blur: 8, quality: 4, pixelSize: 1, resolution: t.settings.RESOLUTION }, n), this.bloomScale = n.bloomScale, this.brightness = n.brightness; var r = n.kernels, o = n.blur, i = n.quality, l = n.pixelSize, u = n.resolution; this._extractFilter = new c(n.threshold), this._extractFilter.resolution = u, this._blurFilter = r ? new s(r) : new s(o, i), this.pixelSize = l, this.resolution = u } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { resolution: { configurable: !0 }, threshold: { configurable: !0 }, blur: { configurable: !0 }, kernels: { configurable: !0 }, quality: { configurable: !0 }, pixelSize: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r, o) { var i = e.getRenderTarget(!0); this._extractFilter.apply(e, t, i, !0, o); var l = e.getRenderTarget(!0); this._blurFilter.apply(e, i, l, !0, o), this.uniforms.bloomScale = this.bloomScale, this.uniforms.brightness = this.brightness, this.uniforms.bloomTexture = l, e.applyFilter(this, t, n, r), e.returnRenderTarget(l), e.returnRenderTarget(i) }, r.resolution.get = function () { return this._resolution }, r.resolution.set = function (e) { this._resolution = e, this._blurFilter && (this._blurFilter.resolution = e) }, r.threshold.get = function () { return this._extractFilter.threshold }, r.threshold.set = function (e) { this._extractFilter.threshold = e }, r.blur.get = function () { return this._blurFilter.blur }, r.blur.set = function (e) { this._blurFilter.blur = e }, r.kernels.get = function () { return this._blurFilter.kernels }, r.kernels.set = function (e) { this._blurFilter.kernels = e }, r.quality.get = function () { return this._blurFilter.quality }, r.quality.set = function (e) { this._blurFilter.quality = e }, r.pixelSize.get = function () { return this._blurFilter.pixelSize }, r.pixelSize.set = function (e) { this._blurFilter.pixelSize = e }, Object.defineProperties(n.prototype, r), n }(t.Filter), p = n, g = "varying vec2 vTextureCoord;\n\nuniform vec4 filterArea;\nuniform float pixelSize;\nuniform sampler2D uSampler;\n\nvec2 mapCoord( vec2 coord )\n{\n coord *= filterArea.xy;\n coord += filterArea.zw;\n\n return coord;\n}\n\nvec2 unmapCoord( vec2 coord )\n{\n coord -= filterArea.zw;\n coord /= filterArea.xy;\n\n return coord;\n}\n\nvec2 pixelate(vec2 coord, vec2 size)\n{\n return floor( coord / size ) * size;\n}\n\nvec2 getMod(vec2 coord, vec2 size)\n{\n return mod( coord , size) / size;\n}\n\nfloat character(float n, vec2 p)\n{\n p = floor(p*vec2(4.0, -4.0) + 2.5);\n if (clamp(p.x, 0.0, 4.0) == p.x && clamp(p.y, 0.0, 4.0) == p.y)\n {\n if (int(mod(n/exp2(p.x + 5.0*p.y), 2.0)) == 1) return 1.0;\n }\n return 0.0;\n}\n\nvoid main()\n{\n vec2 coord = mapCoord(vTextureCoord);\n\n // get the rounded color..\n vec2 pixCoord = pixelate(coord, vec2(pixelSize));\n pixCoord = unmapCoord(pixCoord);\n\n vec4 color = texture2D(uSampler, pixCoord);\n\n // determine the character to use\n float gray = (color.r + color.g + color.b) / 3.0;\n\n float n = 65536.0; // .\n if (gray > 0.2) n = 65600.0; // :\n if (gray > 0.3) n = 332772.0; // *\n if (gray > 0.4) n = 15255086.0; // o\n if (gray > 0.5) n = 23385164.0; // &\n if (gray > 0.6) n = 15252014.0; // 8\n if (gray > 0.7) n = 13199452.0; // @\n if (gray > 0.8) n = 11512810.0; // #\n\n // get the mod..\n vec2 modd = getMod(coord, vec2(pixelSize));\n\n gl_FragColor = color * character( n, vec2(-1.0) + modd * 2.0);\n\n}", h = function (e) { function t(t) { void 0 === t && (t = 8), e.call(this, p, g), this.size = t } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { size: { configurable: !0 } }; return n.size.get = function () { return this.uniforms.pixelSize }, n.size.set = function (e) { this.uniforms.pixelSize = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), m = t.filters, v = m.BlurXFilter, x = m.BlurYFilter, y = m.AlphaFilter, b = function (e) { function n(n, r, o, i) { var l, s; void 0 === n && (n = 2), void 0 === r && (r = 4), void 0 === o && (o = t.settings.RESOLUTION), void 0 === i && (i = 5), e.call(this), "number" == typeof n ? (l = n, s = n) : n instanceof t.Point ? (l = n.x, s = n.y) : Array.isArray(n) && (l = n[0], s = n[1]), this.blurXFilter = new v(l, r, o, i), this.blurYFilter = new x(s, r, o, i), this.blurYFilter.blendMode = t.BLEND_MODES.SCREEN, this.defaultFilter = new y } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { blur: { configurable: !0 }, blurX: { configurable: !0 }, blurY: { configurable: !0 } }; return n.prototype.apply = function (e, t, n) { var r = e.getRenderTarget(!0); this.defaultFilter.apply(e, t, n), this.blurXFilter.apply(e, t, r), this.blurYFilter.apply(e, r, n), e.returnRenderTarget(r) }, r.blur.get = function () { return this.blurXFilter.blur }, r.blur.set = function (e) { this.blurXFilter.blur = this.blurYFilter.blur = e }, r.blurX.get = function () { return this.blurXFilter.blur }, r.blurX.set = function (e) { this.blurXFilter.blur = e }, r.blurY.get = function () { return this.blurYFilter.blur }, r.blurY.set = function (e) { this.blurYFilter.blur = e }, Object.defineProperties(n.prototype, r), n }(t.Filter), _ = n, C = "uniform float radius;\nuniform float strength;\nuniform vec2 center;\nuniform sampler2D uSampler;\nvarying vec2 vTextureCoord;\n\nuniform vec4 filterArea;\nuniform vec4 filterClamp;\nuniform vec2 dimensions;\n\nvoid main()\n{\n vec2 coord = vTextureCoord * filterArea.xy;\n coord -= center * dimensions.xy;\n float distance = length(coord);\n if (distance < radius) {\n float percent = distance / radius;\n if (strength > 0.0) {\n coord *= mix(1.0, smoothstep(0.0, radius / distance, percent), strength * 0.75);\n } else {\n coord *= mix(1.0, pow(percent, 1.0 + strength * 0.75) * radius / distance, 1.0 - percent);\n }\n }\n coord += center * dimensions.xy;\n coord /= filterArea.xy;\n vec2 clampedCoord = clamp(coord, filterClamp.xy, filterClamp.zw);\n gl_FragColor = texture2D(uSampler, clampedCoord);\n if (coord != clampedCoord) {\n gl_FragColor *= max(0.0, 1.0 - length(coord - clampedCoord));\n }\n}\n", S = function (e) { function t(t, n, r) { e.call(this, _, C), this.center = t || [.5, .5], this.radius = n || 100, this.strength = r || 1 } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { radius: { configurable: !0 }, strength: { configurable: !0 }, center: { configurable: !0 } }; return t.prototype.apply = function (e, t, n, r) { this.uniforms.dimensions[0] = t.sourceFrame.width, this.uniforms.dimensions[1] = t.sourceFrame.height, e.applyFilter(this, t, n, r) }, n.radius.get = function () { return this.uniforms.radius }, n.radius.set = function (e) { this.uniforms.radius = e }, n.strength.get = function () { return this.uniforms.strength }, n.strength.set = function (e) { this.uniforms.strength = e }, n.center.get = function () { return this.uniforms.center }, n.center.set = function (e) { this.uniforms.center = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), F = n, z = "varying vec2 vTextureCoord;\nuniform sampler2D texture;\nuniform vec3 originalColor;\nuniform vec3 newColor;\nuniform float epsilon;\nvoid main(void) {\n vec4 currentColor = texture2D(texture, vTextureCoord);\n vec3 colorDiff = originalColor - (currentColor.rgb / max(currentColor.a, 0.0000000001));\n float colorDistance = length(colorDiff);\n float doReplace = step(colorDistance, epsilon);\n gl_FragColor = vec4(mix(currentColor.rgb, (newColor + colorDiff) * currentColor.a, doReplace), currentColor.a);\n}\n", A = function (e) { function n(t, n, r) { void 0 === t && (t = 16711680), void 0 === n && (n = 0), void 0 === r && (r = .4), e.call(this, F, z), this.originalColor = t, this.newColor = n, this.epsilon = r } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { originalColor: { configurable: !0 }, newColor: { configurable: !0 }, epsilon: { configurable: !0 } }; return r.originalColor.set = function (e) { var n = this.uniforms.originalColor; "number" == typeof e ? (t.utils.hex2rgb(e, n), this._originalColor = e) : (n[0] = e[0], n[1] = e[1], n[2] = e[2], this._originalColor = t.utils.rgb2hex(n)) }, r.originalColor.get = function () { return this._originalColor }, r.newColor.set = function (e) { var n = this.uniforms.newColor; "number" == typeof e ? (t.utils.hex2rgb(e, n), this._newColor = e) : (n[0] = e[0], n[1] = e[1], n[2] = e[2], this._newColor = t.utils.rgb2hex(n)) }, r.newColor.get = function () { return this._newColor }, r.epsilon.set = function (e) { this.uniforms.epsilon = e }, r.epsilon.get = function () { return this.uniforms.epsilon }, Object.defineProperties(n.prototype, r), n }(t.Filter), T = n, w = "precision mediump float;\n\nvarying mediump vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform vec2 texelSize;\nuniform float matrix[9];\n\nvoid main(void)\n{\n vec4 c11 = texture2D(uSampler, vTextureCoord - texelSize); // top left\n vec4 c12 = texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y - texelSize.y)); // top center\n vec4 c13 = texture2D(uSampler, vec2(vTextureCoord.x + texelSize.x, vTextureCoord.y - texelSize.y)); // top right\n\n vec4 c21 = texture2D(uSampler, vec2(vTextureCoord.x - texelSize.x, vTextureCoord.y)); // mid left\n vec4 c22 = texture2D(uSampler, vTextureCoord); // mid center\n vec4 c23 = texture2D(uSampler, vec2(vTextureCoord.x + texelSize.x, vTextureCoord.y)); // mid right\n\n vec4 c31 = texture2D(uSampler, vec2(vTextureCoord.x - texelSize.x, vTextureCoord.y + texelSize.y)); // bottom left\n vec4 c32 = texture2D(uSampler, vec2(vTextureCoord.x, vTextureCoord.y + texelSize.y)); // bottom center\n vec4 c33 = texture2D(uSampler, vTextureCoord + texelSize); // bottom right\n\n gl_FragColor =\n c11 * matrix[0] + c12 * matrix[1] + c13 * matrix[2] +\n c21 * matrix[3] + c22 * matrix[4] + c23 * matrix[5] +\n c31 * matrix[6] + c32 * matrix[7] + c33 * matrix[8];\n\n gl_FragColor.a = c22.a;\n}\n", D = function (e) { function t(t, n, r) { e.call(this, T, w), this.matrix = t, this.width = n, this.height = r } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { matrix: { configurable: !0 }, width: { configurable: !0 }, height: { configurable: !0 } }; return n.matrix.get = function () { return this.uniforms.matrix }, n.matrix.set = function (e) { this.uniforms.matrix = new Float32Array(e) }, n.width.get = function () { return 1 / this.uniforms.texelSize[0] }, n.width.set = function (e) { this.uniforms.texelSize[0] = 1 / e }, n.height.get = function () { return 1 / this.uniforms.texelSize[1] }, n.height.set = function (e) { this.uniforms.texelSize[1] = 1 / e }, Object.defineProperties(t.prototype, n), t }(t.Filter), O = n, R = "precision mediump float;\n\nvarying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\n\nvoid main(void)\n{\n float lum = length(texture2D(uSampler, vTextureCoord.xy).rgb);\n\n gl_FragColor = vec4(1.0, 1.0, 1.0, 1.0);\n\n if (lum < 1.00)\n {\n if (mod(gl_FragCoord.x + gl_FragCoord.y, 10.0) == 0.0)\n {\n gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\n }\n }\n\n if (lum < 0.75)\n {\n if (mod(gl_FragCoord.x - gl_FragCoord.y, 10.0) == 0.0)\n {\n gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\n }\n }\n\n if (lum < 0.50)\n {\n if (mod(gl_FragCoord.x + gl_FragCoord.y - 5.0, 10.0) == 0.0)\n {\n gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\n }\n }\n\n if (lum < 0.3)\n {\n if (mod(gl_FragCoord.x - gl_FragCoord.y - 5.0, 10.0) == 0.0)\n {\n gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\n }\n }\n}\n", P = function (e) { function t() { e.call(this, O, R) } return e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t, t }(t.Filter), M = n, L = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform vec4 filterArea;\nuniform vec2 dimensions;\n\nconst float SQRT_2 = 1.414213;\n\nconst float light = 1.0;\n\nuniform float curvature;\nuniform float lineWidth;\nuniform float lineContrast;\nuniform bool verticalLine;\nuniform float noise;\nuniform float noiseSize;\n\nuniform float vignetting;\nuniform float vignettingAlpha;\nuniform float vignettingBlur;\n\nuniform float seed;\nuniform float time;\n\nfloat rand(vec2 co) {\n return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);\n}\n\nvoid main(void)\n{\n vec2 pixelCoord = vTextureCoord.xy * filterArea.xy;\n vec2 coord = pixelCoord / dimensions;\n\n vec2 dir = vec2(coord - vec2(0.5, 0.5));\n\n float _c = curvature > 0. ? curvature : 1.;\n float k = curvature > 0. ?(length(dir * dir) * 0.25 * _c * _c + 0.935 * _c) : 1.;\n vec2 uv = dir * k;\n\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n vec3 rgb = gl_FragColor.rgb;\n\n\n if (noise > 0.0 && noiseSize > 0.0)\n {\n pixelCoord.x = floor(pixelCoord.x / noiseSize);\n pixelCoord.y = floor(pixelCoord.y / noiseSize);\n float _noise = rand(pixelCoord * noiseSize * seed) - 0.5;\n rgb += _noise * noise;\n }\n\n if (lineWidth > 0.0) {\n float v = (verticalLine ? uv.x * dimensions.x : uv.y * dimensions.y) * min(1.0, 2.0 / lineWidth ) / _c;\n float j = 1. + cos(v * 1.2 - time) * 0.5 * lineContrast;\n rgb *= j;\n float segment = verticalLine ? mod((dir.x + .5) * dimensions.x, 4.) : mod((dir.y + .5) * dimensions.y, 4.);\n rgb *= 0.99 + ceil(segment) * 0.015;\n }\n\n if (vignetting > 0.0)\n {\n float outter = SQRT_2 - vignetting * SQRT_2;\n float darker = clamp((outter - length(dir) * SQRT_2) / ( 0.00001 + vignettingBlur * SQRT_2), 0.0, 1.0);\n rgb *= darker + (1.0 - darker) * (1.0 - vignettingAlpha);\n }\n\n gl_FragColor.rgb = rgb;\n}\n", j = function (e) { function t(t) { e.call(this, M, L), this.time = 0, this.seed = 0, Object.assign(this, { curvature: 1, lineWidth: 1, lineContrast: .25, verticalLine: !1, noise: 0, noiseSize: 1, seed: 0, vignetting: .3, vignettingAlpha: 1, vignettingBlur: .3, time: 0 }, t) } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { curvature: { configurable: !0 }, lineWidth: { configurable: !0 }, lineContrast: { configurable: !0 }, verticalLine: { configurable: !0 }, noise: { configurable: !0 }, noiseSize: { configurable: !0 }, vignetting: { configurable: !0 }, vignettingAlpha: { configurable: !0 }, vignettingBlur: { configurable: !0 } }; return t.prototype.apply = function (e, t, n, r) { this.uniforms.dimensions[0] = t.sourceFrame.width, this.uniforms.dimensions[1] = t.sourceFrame.height, this.uniforms.seed = this.seed, this.uniforms.time = this.time, e.applyFilter(this, t, n, r) }, n.curvature.set = function (e) { this.uniforms.curvature = e }, n.curvature.get = function () { return this.uniforms.curvature }, n.lineWidth.set = function (e) { this.uniforms.lineWidth = e }, n.lineWidth.get = function () { return this.uniforms.lineWidth }, n.lineContrast.set = function (e) { this.uniforms.lineContrast = e }, n.lineContrast.get = function () { return this.uniforms.lineContrast }, n.verticalLine.set = function (e) { this.uniforms.verticalLine = e }, n.verticalLine.get = function () { return this.uniforms.verticalLine }, n.noise.set = function (e) { this.uniforms.noise = e }, n.noise.get = function () { return this.uniforms.noise }, n.noiseSize.set = function (e) { this.uniforms.noiseSize = e }, n.noiseSize.get = function () { return this.uniforms.noiseSize }, n.vignetting.set = function (e) { this.uniforms.vignetting = e }, n.vignetting.get = function () { return this.uniforms.vignetting }, n.vignettingAlpha.set = function (e) { this.uniforms.vignettingAlpha = e }, n.vignettingAlpha.get = function () { return this.uniforms.vignettingAlpha }, n.vignettingBlur.set = function (e) { this.uniforms.vignettingBlur = e }, n.vignettingBlur.get = function () { return this.uniforms.vignettingBlur }, Object.defineProperties(t.prototype, n), t }(t.Filter), I = n, k = "precision mediump float;\n\nvarying vec2 vTextureCoord;\nvarying vec4 vColor;\n\nuniform vec4 filterArea;\nuniform sampler2D uSampler;\n\nuniform float angle;\nuniform float scale;\n\nfloat pattern()\n{\n float s = sin(angle), c = cos(angle);\n vec2 tex = vTextureCoord * filterArea.xy;\n vec2 point = vec2(\n c * tex.x - s * tex.y,\n s * tex.x + c * tex.y\n ) * scale;\n return (sin(point.x) * sin(point.y)) * 4.0;\n}\n\nvoid main()\n{\n vec4 color = texture2D(uSampler, vTextureCoord);\n float average = (color.r + color.g + color.b) / 3.0;\n gl_FragColor = vec4(vec3(average * 10.0 - 5.0 + pattern()), color.a);\n}\n", E = function (e) { function t(t, n) { void 0 === t && (t = 1), void 0 === n && (n = 5), e.call(this, I, k), this.scale = t, this.angle = n } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { scale: { configurable: !0 }, angle: { configurable: !0 } }; return n.scale.get = function () { return this.uniforms.scale }, n.scale.set = function (e) { this.uniforms.scale = e }, n.angle.get = function () { return this.uniforms.angle }, n.angle.set = function (e) { this.uniforms.angle = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), B = n, X = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform float alpha;\nuniform vec3 color;\nvoid main(void){\n vec4 sample = texture2D(uSampler, vTextureCoord);\n\n // Un-premultiply alpha before applying the color\n if (sample.a > 0.0) {\n sample.rgb /= sample.a;\n }\n\n // Premultiply alpha again\n sample.rgb = color.rgb * sample.a;\n\n // alpha user alpha\n sample *= alpha;\n\n gl_FragColor = sample;\n}", N = function (e) { function n(n, r, o, i, l) { void 0 === n && (n = 45), void 0 === r && (r = 5), void 0 === o && (o = 2), void 0 === i && (i = 0), void 0 === l && (l = .5), e.call(this), this.tintFilter = new t.Filter(B, X), this.blurFilter = new t.filters.BlurFilter, this.blurFilter.blur = o, this.targetTransform = new t.Matrix, this.rotation = n, this.padding = r, this.distance = r, this.alpha = l, this.color = i } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { distance: { configurable: !0 }, rotation: { configurable: !0 }, blur: { configurable: !0 }, alpha: { configurable: !0 }, color: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { var o = e.getRenderTarget(); o.transform = this.targetTransform, this.tintFilter.apply(e, t, o, !0), this.blurFilter.apply(e, o, n), e.applyFilter(this, t, n, r), o.transform = null, e.returnRenderTarget(o) }, n.prototype._updatePadding = function () { this.padding = this.distance + 2 * this.blur }, n.prototype._updateTargetTransform = function () { this.targetTransform.tx = this.distance * Math.cos(this.angle), this.targetTransform.ty = this.distance * Math.sin(this.angle) }, r.distance.get = function () { return this._distance }, r.distance.set = function (e) { this._distance = e, this._updatePadding(), this._updateTargetTransform() }, r.rotation.get = function () { return this.angle / t.DEG_TO_RAD }, r.rotation.set = function (e) { this.angle = e * t.DEG_TO_RAD, this._updateTargetTransform() }, r.blur.get = function () { return this.blurFilter.blur }, r.blur.set = function (e) { this.blurFilter.blur = e, this._updatePadding() }, r.alpha.get = function () { return this.tintFilter.uniforms.alpha }, r.alpha.set = function (e) { this.tintFilter.uniforms.alpha = e }, r.color.get = function () { return t.utils.rgb2hex(this.tintFilter.uniforms.color) }, r.color.set = function (e) { t.utils.hex2rgb(e, this.tintFilter.uniforms.color) }, Object.defineProperties(n.prototype, r), n }(t.Filter), K = n, q = "precision mediump float;\n\nvarying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform float strength;\nuniform vec4 filterArea;\n\n\nvoid main(void)\n{\n\tvec2 onePixel = vec2(1.0 / filterArea);\n\n\tvec4 color;\n\n\tcolor.rgb = vec3(0.5);\n\n\tcolor -= texture2D(uSampler, vTextureCoord - onePixel) * strength;\n\tcolor += texture2D(uSampler, vTextureCoord + onePixel) * strength;\n\n\tcolor.rgb = vec3((color.r + color.g + color.b) / 3.0);\n\n\tfloat alpha = texture2D(uSampler, vTextureCoord).a;\n\n\tgl_FragColor = vec4(color.rgb * alpha, alpha);\n}\n", G = function (e) { function t(t) { void 0 === t && (t = 5), e.call(this, K, q), this.strength = t } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { strength: { configurable: !0 } }; return n.strength.get = function () { return this.uniforms.strength }, n.strength.set = function (e) { this.uniforms.strength = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), W = n, Y = "// precision highp float;\n\nvarying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform vec4 filterArea;\nuniform vec4 filterClamp;\nuniform vec2 dimensions;\nuniform float aspect;\n\nuniform sampler2D displacementMap;\nuniform float offset;\nuniform float sinDir;\nuniform float cosDir;\nuniform int fillMode;\n\nuniform float seed;\nuniform vec2 red;\nuniform vec2 green;\nuniform vec2 blue;\n\nconst int TRANSPARENT = 0;\nconst int ORIGINAL = 1;\nconst int LOOP = 2;\nconst int CLAMP = 3;\nconst int MIRROR = 4;\n\nvoid main(void)\n{\n vec2 coord = (vTextureCoord * filterArea.xy) / dimensions;\n\n if (coord.x > 1.0 || coord.y > 1.0) {\n return;\n }\n\n float cx = coord.x - 0.5;\n float cy = (coord.y - 0.5) * aspect;\n float ny = (-sinDir * cx + cosDir * cy) / aspect + 0.5;\n\n // displacementMap: repeat\n // ny = ny > 1.0 ? ny - 1.0 : (ny < 0.0 ? 1.0 + ny : ny);\n\n // displacementMap: mirror\n ny = ny > 1.0 ? 2.0 - ny : (ny < 0.0 ? -ny : ny);\n\n vec4 dc = texture2D(displacementMap, vec2(0.5, ny));\n\n float displacement = (dc.r - dc.g) * (offset / filterArea.x);\n\n coord = vTextureCoord + vec2(cosDir * displacement, sinDir * displacement * aspect);\n\n if (fillMode == CLAMP) {\n coord = clamp(coord, filterClamp.xy, filterClamp.zw);\n } else {\n if( coord.x > filterClamp.z ) {\n if (fillMode == ORIGINAL) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n } else if (fillMode == LOOP) {\n coord.x -= filterClamp.z;\n } else if (fillMode == MIRROR) {\n coord.x = filterClamp.z * 2.0 - coord.x;\n } else {\n gl_FragColor = vec4(0., 0., 0., 0.);\n return;\n }\n } else if( coord.x < filterClamp.x ) {\n if (fillMode == ORIGINAL) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n } else if (fillMode == LOOP) {\n coord.x += filterClamp.z;\n } else if (fillMode == MIRROR) {\n coord.x *= -filterClamp.z;\n } else {\n gl_FragColor = vec4(0., 0., 0., 0.);\n return;\n }\n }\n\n if( coord.y > filterClamp.w ) {\n if (fillMode == ORIGINAL) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n } else if (fillMode == LOOP) {\n coord.y -= filterClamp.w;\n } else if (fillMode == MIRROR) {\n coord.y = filterClamp.w * 2.0 - coord.y;\n } else {\n gl_FragColor = vec4(0., 0., 0., 0.);\n return;\n }\n } else if( coord.y < filterClamp.y ) {\n if (fillMode == ORIGINAL) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n } else if (fillMode == LOOP) {\n coord.y += filterClamp.w;\n } else if (fillMode == MIRROR) {\n coord.y *= -filterClamp.w;\n } else {\n gl_FragColor = vec4(0., 0., 0., 0.);\n return;\n }\n }\n }\n\n gl_FragColor.r = texture2D(uSampler, coord + red * (1.0 - seed * 0.4) / filterArea.xy).r;\n gl_FragColor.g = texture2D(uSampler, coord + green * (1.0 - seed * 0.3) / filterArea.xy).g;\n gl_FragColor.b = texture2D(uSampler, coord + blue * (1.0 - seed * 0.2) / filterArea.xy).b;\n gl_FragColor.a = texture2D(uSampler, coord).a;\n}\n", Z = function (e) { function n(n) { void 0 === n && (n = {}), e.call(this, W, Y), n = Object.assign({ slices: 5, offset: 100, direction: 0, fillMode: 0, average: !1, seed: 0, red: [0, 0], green: [0, 0], blue: [0, 0], minSize: 8, sampleSize: 512 }, n), this.direction = n.direction, this.red = n.red, this.green = n.green, this.blue = n.blue, this.offset = n.offset, this.fillMode = n.fillMode, this.average = n.average, this.seed = n.seed, this.minSize = n.minSize, this.sampleSize = n.sampleSize, this._canvas = document.createElement("canvas"), this._canvas.width = 4, this._canvas.height = this.sampleSize, this.texture = t.Texture.fromCanvas(this._canvas, t.SCALE_MODES.NEAREST), this._slices = 0, this.slices = n.slices } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { sizes: { configurable: !0 }, offsets: { configurable: !0 }, slices: { configurable: !0 }, direction: { configurable: !0 }, red: { configurable: !0 }, green: { configurable: !0 }, blue: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { var o = t.sourceFrame.width, i = t.sourceFrame.height; this.uniforms.dimensions[0] = o, this.uniforms.dimensions[1] = i, this.uniforms.aspect = i / o, this.uniforms.seed = this.seed, this.uniforms.offset = this.offset, this.uniforms.fillMode = this.fillMode, e.applyFilter(this, t, n, r) }, n.prototype._randomizeSizes = function () { var e = this._sizes, t = this._slices - 1, n = this.sampleSize, r = Math.min(this.minSize / n, .9 / this._slices); if (this.average) { for (var o = this._slices, i = 1, l = 0; l < t; l++) { var s = i / (o - l), a = Math.max(s * (1 - .6 * Math.random()), r); e[l] = a, i -= a } e[t] = i } else { for (var u = 1, c = Math.sqrt(1 / this._slices), f = 0; f < t; f++) { var d = Math.max(c * u * Math.random(), r); e[f] = d, u -= d } e[t] = u } this.shuffle() }, n.prototype.shuffle = function () { for (var e = this._sizes, t = this._slices - 1; t > 0; t--) { var n = Math.random() * t >> 0, r = e[t]; e[t] = e[n], e[n] = r } }, n.prototype._randomizeOffsets = function () { for (var e = 0; e < this._slices; e++)this._offsets[e] = Math.random() * (Math.random() < .5 ? -1 : 1) }, n.prototype.refresh = function () { this._randomizeSizes(), this._randomizeOffsets(), this.redraw() }, n.prototype.redraw = function () { var e, t = this.sampleSize, n = this.texture, r = this._canvas.getContext("2d"); r.clearRect(0, 0, 8, t); for (var o = 0, i = 0; i < this._slices; i++) { e = Math.floor(256 * this._offsets[i]); var l = this._sizes[i] * t, s = e > 0 ? e : 0, a = e < 0 ? -e : 0; r.fillStyle = "rgba(" + s + ", " + a + ", 0, 1)", r.fillRect(0, o >> 0, t, l + 1 >> 0), o += l } n._updateID++ , n.baseTexture.emit("update", n.baseTexture), this.uniforms.displacementMap = n }, r.sizes.set = function (e) { for (var t = Math.min(this._slices, e.length), n = 0; n < t; n++)this._sizes[n] = e[n] }, r.sizes.get = function () { return this._sizes }, r.offsets.set = function (e) { for (var t = Math.min(this._slices, e.length), n = 0; n < t; n++)this._offsets[n] = e[n] }, r.offsets.get = function () { return this._offsets }, r.slices.get = function () { return this._slices }, r.slices.set = function (e) { this._slices !== e && (this._slices = e, this.uniforms.slices = e, this._sizes = this.uniforms.slicesWidth = new Float32Array(e), this._offsets = this.uniforms.slicesOffset = new Float32Array(e), this.refresh()) }, r.direction.get = function () { return this._direction }, r.direction.set = function (e) { if (this._direction !== e) { this._direction = e; var n = e * t.DEG_TO_RAD; this.uniforms.sinDir = Math.sin(n), this.uniforms.cosDir = Math.cos(n) } }, r.red.get = function () { return this.uniforms.red }, r.red.set = function (e) { this.uniforms.red = e }, r.green.get = function () { return this.uniforms.green }, r.green.set = function (e) { this.uniforms.green = e }, r.blue.get = function () { return this.uniforms.blue }, r.blue.set = function (e) { this.uniforms.blue = e }, n.prototype.destroy = function () { this.texture.destroy(!0), this.texture = null, this._canvas = null, this.red = null, this.green = null, this.blue = null, this._sizes = null, this._offsets = null }, Object.defineProperties(n.prototype, r), n }(t.Filter); Z.TRANSPARENT = 0, Z.ORIGINAL = 1, Z.LOOP = 2, Z.CLAMP = 3, Z.MIRROR = 4; var Q = n, U = "varying vec2 vTextureCoord;\nvarying vec4 vColor;\n\nuniform sampler2D uSampler;\n\nuniform float distance;\nuniform float outerStrength;\nuniform float innerStrength;\nuniform vec4 glowColor;\nuniform vec4 filterArea;\nuniform vec4 filterClamp;\nconst float PI = 3.14159265358979323846264;\n\nvoid main(void) {\n vec2 px = vec2(1.0 / filterArea.x, 1.0 / filterArea.y);\n vec4 ownColor = texture2D(uSampler, vTextureCoord);\n vec4 curColor;\n float totalAlpha = 0.0;\n float maxTotalAlpha = 0.0;\n float cosAngle;\n float sinAngle;\n vec2 displaced;\n for (float angle = 0.0; angle <= PI * 2.0; angle += %QUALITY_DIST%) {\n cosAngle = cos(angle);\n sinAngle = sin(angle);\n for (float curDistance = 1.0; curDistance <= %DIST%; curDistance++) {\n displaced.x = vTextureCoord.x + cosAngle * curDistance * px.x;\n displaced.y = vTextureCoord.y + sinAngle * curDistance * px.y;\n curColor = texture2D(uSampler, clamp(displaced, filterClamp.xy, filterClamp.zw));\n totalAlpha += (distance - curDistance) * curColor.a;\n maxTotalAlpha += (distance - curDistance);\n }\n }\n maxTotalAlpha = max(maxTotalAlpha, 0.0001);\n\n ownColor.a = max(ownColor.a, 0.0001);\n ownColor.rgb = ownColor.rgb / ownColor.a;\n float outerGlowAlpha = (totalAlpha / maxTotalAlpha) * outerStrength * (1. - ownColor.a);\n float innerGlowAlpha = ((maxTotalAlpha - totalAlpha) / maxTotalAlpha) * innerStrength * ownColor.a;\n float resultAlpha = (ownColor.a + outerGlowAlpha);\n gl_FragColor = vec4(mix(mix(ownColor.rgb, glowColor.rgb, innerGlowAlpha / ownColor.a), glowColor.rgb, outerGlowAlpha / resultAlpha) * resultAlpha, resultAlpha);\n}\n", V = function (e) { function n(t, n, r, o, i) { void 0 === t && (t = 10), void 0 === n && (n = 4), void 0 === r && (r = 0), void 0 === o && (o = 16777215), void 0 === i && (i = .1), e.call(this, Q, U.replace(/%QUALITY_DIST%/gi, "" + (1 / i / t).toFixed(7)).replace(/%DIST%/gi, "" + t.toFixed(7))), this.uniforms.glowColor = new Float32Array([0, 0, 0, 1]), this.distance = t, this.color = o, this.outerStrength = n, this.innerStrength = r } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { color: { configurable: !0 }, distance: { configurable: !0 }, outerStrength: { configurable: !0 }, innerStrength: { configurable: !0 } }; return r.color.get = function () { return t.utils.rgb2hex(this.uniforms.glowColor) }, r.color.set = function (e) { t.utils.hex2rgb(e, this.uniforms.glowColor) }, r.distance.get = function () { return this.uniforms.distance }, r.distance.set = function (e) { this.uniforms.distance = e }, r.outerStrength.get = function () { return this.uniforms.outerStrength }, r.outerStrength.set = function (e) { this.uniforms.outerStrength = e }, r.innerStrength.get = function () { return this.uniforms.innerStrength }, r.innerStrength.set = function (e) { this.uniforms.innerStrength = e }, Object.defineProperties(n.prototype, r), n }(t.Filter), H = n, $ = "vec3 mod289(vec3 x)\n{\n return x - floor(x * (1.0 / 289.0)) * 289.0;\n}\nvec4 mod289(vec4 x)\n{\n return x - floor(x * (1.0 / 289.0)) * 289.0;\n}\nvec4 permute(vec4 x)\n{\n return mod289(((x * 34.0) + 1.0) * x);\n}\nvec4 taylorInvSqrt(vec4 r)\n{\n return 1.79284291400159 - 0.85373472095314 * r;\n}\nvec3 fade(vec3 t)\n{\n return t * t * t * (t * (t * 6.0 - 15.0) + 10.0);\n}\n// Classic Perlin noise, periodic variant\nfloat pnoise(vec3 P, vec3 rep)\n{\n vec3 Pi0 = mod(floor(P), rep); // Integer part, modulo period\n vec3 Pi1 = mod(Pi0 + vec3(1.0), rep); // Integer part + 1, mod period\n Pi0 = mod289(Pi0);\n Pi1 = mod289(Pi1);\n vec3 Pf0 = fract(P); // Fractional part for interpolation\n vec3 Pf1 = Pf0 - vec3(1.0); // Fractional part - 1.0\n vec4 ix = vec4(Pi0.x, Pi1.x, Pi0.x, Pi1.x);\n vec4 iy = vec4(Pi0.yy, Pi1.yy);\n vec4 iz0 = Pi0.zzzz;\n vec4 iz1 = Pi1.zzzz;\n vec4 ixy = permute(permute(ix) + iy);\n vec4 ixy0 = permute(ixy + iz0);\n vec4 ixy1 = permute(ixy + iz1);\n vec4 gx0 = ixy0 * (1.0 / 7.0);\n vec4 gy0 = fract(floor(gx0) * (1.0 / 7.0)) - 0.5;\n gx0 = fract(gx0);\n vec4 gz0 = vec4(0.5) - abs(gx0) - abs(gy0);\n vec4 sz0 = step(gz0, vec4(0.0));\n gx0 -= sz0 * (step(0.0, gx0) - 0.5);\n gy0 -= sz0 * (step(0.0, gy0) - 0.5);\n vec4 gx1 = ixy1 * (1.0 / 7.0);\n vec4 gy1 = fract(floor(gx1) * (1.0 / 7.0)) - 0.5;\n gx1 = fract(gx1);\n vec4 gz1 = vec4(0.5) - abs(gx1) - abs(gy1);\n vec4 sz1 = step(gz1, vec4(0.0));\n gx1 -= sz1 * (step(0.0, gx1) - 0.5);\n gy1 -= sz1 * (step(0.0, gy1) - 0.5);\n vec3 g000 = vec3(gx0.x, gy0.x, gz0.x);\n vec3 g100 = vec3(gx0.y, gy0.y, gz0.y);\n vec3 g010 = vec3(gx0.z, gy0.z, gz0.z);\n vec3 g110 = vec3(gx0.w, gy0.w, gz0.w);\n vec3 g001 = vec3(gx1.x, gy1.x, gz1.x);\n vec3 g101 = vec3(gx1.y, gy1.y, gz1.y);\n vec3 g011 = vec3(gx1.z, gy1.z, gz1.z);\n vec3 g111 = vec3(gx1.w, gy1.w, gz1.w);\n vec4 norm0 = taylorInvSqrt(vec4(dot(g000, g000), dot(g010, g010), dot(g100, g100), dot(g110, g110)));\n g000 *= norm0.x;\n g010 *= norm0.y;\n g100 *= norm0.z;\n g110 *= norm0.w;\n vec4 norm1 = taylorInvSqrt(vec4(dot(g001, g001), dot(g011, g011), dot(g101, g101), dot(g111, g111)));\n g001 *= norm1.x;\n g011 *= norm1.y;\n g101 *= norm1.z;\n g111 *= norm1.w;\n float n000 = dot(g000, Pf0);\n float n100 = dot(g100, vec3(Pf1.x, Pf0.yz));\n float n010 = dot(g010, vec3(Pf0.x, Pf1.y, Pf0.z));\n float n110 = dot(g110, vec3(Pf1.xy, Pf0.z));\n float n001 = dot(g001, vec3(Pf0.xy, Pf1.z));\n float n101 = dot(g101, vec3(Pf1.x, Pf0.y, Pf1.z));\n float n011 = dot(g011, vec3(Pf0.x, Pf1.yz));\n float n111 = dot(g111, Pf1);\n vec3 fade_xyz = fade(Pf0);\n vec4 n_z = mix(vec4(n000, n100, n010, n110), vec4(n001, n101, n011, n111), fade_xyz.z);\n vec2 n_yz = mix(n_z.xy, n_z.zw, fade_xyz.y);\n float n_xyz = mix(n_yz.x, n_yz.y, fade_xyz.x);\n return 2.2 * n_xyz;\n}\nfloat turb(vec3 P, vec3 rep, float lacunarity, float gain)\n{\n float sum = 0.0;\n float sc = 1.0;\n float totalgain = 1.0;\n for (float i = 0.0; i < 6.0; i++)\n {\n sum += totalgain * pnoise(P * sc, rep);\n sc *= lacunarity;\n totalgain *= gain;\n }\n return abs(sum);\n}\n", J = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\nuniform vec2 dimensions;\n\nuniform vec2 light;\nuniform bool parallel;\nuniform float aspect;\n\nuniform float gain;\nuniform float lacunarity;\nuniform float time;\n\n${perlin}\n\nvoid main(void) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n vec2 coord = vTextureCoord * filterArea.xy / dimensions.xy;\n\n float d;\n\n if (parallel) {\n float _cos = light.x;\n float _sin = light.y;\n d = (_cos * coord.x) + (_sin * coord.y * aspect);\n } else {\n float dx = coord.x - light.x / dimensions.x;\n float dy = (coord.y - light.y / dimensions.y) * aspect;\n float dis = sqrt(dx * dx + dy * dy) + 0.00001;\n d = dy / dis;\n }\n\n vec3 dir = vec3(d, d, 0.0);\n\n float noise = turb(dir + vec3(time, 0.0, 62.1 + time) * 0.05, vec3(480.0, 320.0, 480.0), lacunarity, gain);\n noise = mix(noise, 0.0, 0.3);\n //fade vertically.\n vec4 mist = vec4(noise, noise, noise, 1.0) * (1.0 - coord.y);\n mist.a = 1.0;\n gl_FragColor += mist;\n}\n", ee = function (e) { function n(n) { e.call(this, H, J.replace("${perlin}", $)), "number" == typeof n && (console.warn("GodrayFilter now uses options instead of (angle, gain, lacunarity, time)"), n = { angle: n }, void 0 !== arguments[1] && (n.gain = arguments[1]), void 0 !== arguments[2] && (n.lacunarity = arguments[2]), void 0 !== arguments[3] && (n.time = arguments[3])), n = Object.assign({ angle: 30, gain: .5, lacunarity: 2.5, time: 0, parallel: !0, center: [0, 0] }, n), this._angleLight = new t.Point, this.angle = n.angle, this.gain = n.gain, this.lacunarity = n.lacunarity, this.parallel = n.parallel, this.center = n.center, this.time = n.time } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { angle: { configurable: !0 }, gain: { configurable: !0 }, lacunarity: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { var o = t.sourceFrame, i = o.width, l = o.height; this.uniforms.light = this.parallel ? this._angleLight : this.center, this.uniforms.parallel = this.parallel, this.uniforms.dimensions[0] = i, this.uniforms.dimensions[1] = l, this.uniforms.aspect = l / i, this.uniforms.time = this.time, e.applyFilter(this, t, n, r) }, r.angle.get = function () { return this._angle }, r.angle.set = function (e) { this._angle = e; var n = e * t.DEG_TO_RAD; this._angleLight.x = Math.cos(n), this._angleLight.y = Math.sin(n) }, r.gain.get = function () { return this.uniforms.gain }, r.gain.set = function (e) { this.uniforms.gain = e }, r.lacunarity.get = function () { return this.uniforms.lacunarity }, r.lacunarity.set = function (e) { this.uniforms.lacunarity = e }, Object.defineProperties(n.prototype, r), n }(t.Filter), te = n, ne = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\n\nuniform vec2 uVelocity;\nuniform int uKernelSize;\nuniform float uOffset;\n\nconst int MAX_KERNEL_SIZE = 2048;\nconst int ITERATION = MAX_KERNEL_SIZE - 1;\n\nvec2 velocity = uVelocity / filterArea.xy;\n\n// float kernelSize = min(float(uKernelSize), float(MAX_KERNELSIZE));\n\n// In real use-case , uKernelSize < MAX_KERNELSIZE almost always.\n// So use uKernelSize directly.\nfloat kernelSize = float(uKernelSize);\nfloat k = kernelSize - 1.0;\nfloat offset = -uOffset / length(uVelocity) - 0.5;\n\nvoid main(void)\n{\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n\n if (uKernelSize == 0)\n {\n return;\n }\n\n for(int i = 0; i < ITERATION; i++) {\n if (i == int(k)) {\n break;\n }\n vec2 bias = velocity * (float(i) / k + offset);\n gl_FragColor += texture2D(uSampler, vTextureCoord + bias);\n }\n gl_FragColor /= kernelSize;\n}\n", re = function (e) { function n(n, r, o) { void 0 === n && (n = [0, 0]), void 0 === r && (r = 5), void 0 === o && (o = 0), e.call(this, te, ne), this._velocity = new t.Point(0, 0), this.velocity = n, this.kernelSize = r, this.offset = o } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { velocity: { configurable: !0 }, offset: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { var o = this.velocity, i = o.x, l = o.y; this.uniforms.uKernelSize = 0 !== i || 0 !== l ? this.kernelSize : 0, e.applyFilter(this, t, n, r) }, r.velocity.set = function (e) { Array.isArray(e) ? (this._velocity.x = e[0], this._velocity.y = e[1]) : e instanceof t.Point && (this._velocity.x = e.x, this._velocity.y = e.y), this.uniforms.uVelocity[0] = this._velocity.x, this.uniforms.uVelocity[1] = this._velocity.y }, r.velocity.get = function () { return this._velocity }, r.offset.set = function (e) { this.uniforms.uOffset = e }, r.offset.get = function () { return this.uniforms.uOffset }, Object.defineProperties(n.prototype, r), n }(t.Filter), oe = n, ie = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform float epsilon;\n\nconst int MAX_COLORS = %maxColors%;\n\nuniform vec3 originalColors[MAX_COLORS];\nuniform vec3 targetColors[MAX_COLORS];\n\nvoid main(void)\n{\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n\n float alpha = gl_FragColor.a;\n if (alpha < 0.0001)\n {\n return;\n }\n\n vec3 color = gl_FragColor.rgb / alpha;\n\n for(int i = 0; i < MAX_COLORS; i++)\n {\n vec3 origColor = originalColors[i];\n if (origColor.r < 0.0)\n {\n break;\n }\n vec3 colorDiff = origColor - color;\n if (length(colorDiff) < epsilon)\n {\n vec3 targetColor = targetColors[i];\n gl_FragColor = vec4((targetColor + colorDiff) * alpha, alpha);\n return;\n }\n }\n}\n", le = function (e) { function n(t, n, r) { void 0 === n && (n = .05), void 0 === r && (r = null), r = r || t.length, e.call(this, oe, ie.replace(/%maxColors%/g, r)), this.epsilon = n, this._maxColors = r, this._replacements = null, this.uniforms.originalColors = new Float32Array(3 * r), this.uniforms.targetColors = new Float32Array(3 * r), this.replacements = t } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { replacements: { configurable: !0 }, maxColors: { configurable: !0 }, epsilon: { configurable: !0 } }; return r.replacements.set = function (e) { var n = this.uniforms.originalColors, r = this.uniforms.targetColors, o = e.length; if (o > this._maxColors) throw "Length of replacements (" + o + ") exceeds the maximum colors length (" + this._maxColors + ")"; n[3 * o] = -1; for (var i = 0; i < o; i++) { var l = e[i], s = l[0]; "number" == typeof s ? s = t.utils.hex2rgb(s) : l[0] = t.utils.rgb2hex(s), n[3 * i] = s[0], n[3 * i + 1] = s[1], n[3 * i + 2] = s[2]; var a = l[1]; "number" == typeof a ? a = t.utils.hex2rgb(a) : l[1] = t.utils.rgb2hex(a), r[3 * i] = a[0], r[3 * i + 1] = a[1], r[3 * i + 2] = a[2] } this._replacements = e }, r.replacements.get = function () { return this._replacements }, n.prototype.refresh = function () { this.replacements = this._replacements }, r.maxColors.get = function () { return this._maxColors }, r.epsilon.set = function (e) { this.uniforms.epsilon = e }, r.epsilon.get = function () { return this.uniforms.epsilon }, Object.defineProperties(n.prototype, r), n }(t.Filter), se = n, ae = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\nuniform vec2 dimensions;\n\nuniform float sepia;\nuniform float noise;\nuniform float noiseSize;\nuniform float scratch;\nuniform float scratchDensity;\nuniform float scratchWidth;\nuniform float vignetting;\nuniform float vignettingAlpha;\nuniform float vignettingBlur;\nuniform float seed;\n\nconst float SQRT_2 = 1.414213;\nconst vec3 SEPIA_RGB = vec3(112.0 / 255.0, 66.0 / 255.0, 20.0 / 255.0);\n\nfloat rand(vec2 co) {\n return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);\n}\n\nvec3 Overlay(vec3 src, vec3 dst)\n{\n // if (dst <= 0.5) then: 2 * src * dst\n // if (dst > 0.5) then: 1 - 2 * (1 - dst) * (1 - src)\n return vec3((dst.x <= 0.5) ? (2.0 * src.x * dst.x) : (1.0 - 2.0 * (1.0 - dst.x) * (1.0 - src.x)),\n (dst.y <= 0.5) ? (2.0 * src.y * dst.y) : (1.0 - 2.0 * (1.0 - dst.y) * (1.0 - src.y)),\n (dst.z <= 0.5) ? (2.0 * src.z * dst.z) : (1.0 - 2.0 * (1.0 - dst.z) * (1.0 - src.z)));\n}\n\n\nvoid main()\n{\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n vec3 color = gl_FragColor.rgb;\n\n if (sepia > 0.0)\n {\n float gray = (color.x + color.y + color.z) / 3.0;\n vec3 grayscale = vec3(gray);\n\n color = Overlay(SEPIA_RGB, grayscale);\n\n color = grayscale + sepia * (color - grayscale);\n }\n\n vec2 coord = vTextureCoord * filterArea.xy / dimensions.xy;\n\n if (vignetting > 0.0)\n {\n float outter = SQRT_2 - vignetting * SQRT_2;\n vec2 dir = vec2(vec2(0.5, 0.5) - coord);\n dir.y *= dimensions.y / dimensions.x;\n float darker = clamp((outter - length(dir) * SQRT_2) / ( 0.00001 + vignettingBlur * SQRT_2), 0.0, 1.0);\n color.rgb *= darker + (1.0 - darker) * (1.0 - vignettingAlpha);\n }\n\n if (scratchDensity > seed && scratch != 0.0)\n {\n float phase = seed * 256.0;\n float s = mod(floor(phase), 2.0);\n float dist = 1.0 / scratchDensity;\n float d = distance(coord, vec2(seed * dist, abs(s - seed * dist)));\n if (d < seed * 0.6 + 0.4)\n {\n highp float period = scratchDensity * 10.0;\n\n float xx = coord.x * period + phase;\n float aa = abs(mod(xx, 0.5) * 4.0);\n float bb = mod(floor(xx / 0.5), 2.0);\n float yy = (1.0 - bb) * aa + bb * (2.0 - aa);\n\n float kk = 2.0 * period;\n float dw = scratchWidth / dimensions.x * (0.75 + seed);\n float dh = dw * kk;\n\n float tine = (yy - (2.0 - dh));\n\n if (tine > 0.0) {\n float _sign = sign(scratch);\n\n tine = s * tine / period + scratch + 0.1;\n tine = clamp(tine + 1.0, 0.5 + _sign * 0.5, 1.5 + _sign * 0.5);\n\n color.rgb *= tine;\n }\n }\n }\n\n if (noise > 0.0 && noiseSize > 0.0)\n {\n vec2 pixelCoord = vTextureCoord.xy * filterArea.xy;\n pixelCoord.x = floor(pixelCoord.x / noiseSize);\n pixelCoord.y = floor(pixelCoord.y / noiseSize);\n // vec2 d = pixelCoord * noiseSize * vec2(1024.0 + seed * 512.0, 1024.0 - seed * 512.0);\n // float _noise = snoise(d) * 0.5;\n float _noise = rand(pixelCoord * noiseSize * seed) - 0.5;\n color += _noise * noise;\n }\n\n gl_FragColor.rgb = color;\n}\n", ue = function (e) { function t(t, n) { void 0 === n && (n = 0), e.call(this, se, ae), "number" == typeof t ? (this.seed = t, t = null) : this.seed = n, Object.assign(this, { sepia: .3, noise: .3, noiseSize: 1, scratch: .5, scratchDensity: .3, scratchWidth: 1, vignetting: .3, vignettingAlpha: 1, vignettingBlur: .3 }, t) } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { sepia: { configurable: !0 }, noise: { configurable: !0 }, noiseSize: { configurable: !0 }, scratch: { configurable: !0 }, scratchDensity: { configurable: !0 }, scratchWidth: { configurable: !0 }, vignetting: { configurable: !0 }, vignettingAlpha: { configurable: !0 }, vignettingBlur: { configurable: !0 } }; return t.prototype.apply = function (e, t, n, r) { this.uniforms.dimensions[0] = t.sourceFrame.width, this.uniforms.dimensions[1] = t.sourceFrame.height, this.uniforms.seed = this.seed, e.applyFilter(this, t, n, r) }, n.sepia.set = function (e) { this.uniforms.sepia = e }, n.sepia.get = function () { return this.uniforms.sepia }, n.noise.set = function (e) { this.uniforms.noise = e }, n.noise.get = function () { return this.uniforms.noise }, n.noiseSize.set = function (e) { this.uniforms.noiseSize = e }, n.noiseSize.get = function () { return this.uniforms.noiseSize }, n.scratch.set = function (e) { this.uniforms.scratch = e }, n.scratch.get = function () { return this.uniforms.scratch }, n.scratchDensity.set = function (e) { this.uniforms.scratchDensity = e }, n.scratchDensity.get = function () { return this.uniforms.scratchDensity }, n.scratchWidth.set = function (e) { this.uniforms.scratchWidth = e }, n.scratchWidth.get = function () { return this.uniforms.scratchWidth }, n.vignetting.set = function (e) { this.uniforms.vignetting = e }, n.vignetting.get = function () { return this.uniforms.vignetting }, n.vignettingAlpha.set = function (e) { this.uniforms.vignettingAlpha = e }, n.vignettingAlpha.get = function () { return this.uniforms.vignettingAlpha }, n.vignettingBlur.set = function (e) { this.uniforms.vignettingBlur = e }, n.vignettingBlur.get = function () { return this.uniforms.vignettingBlur }, Object.defineProperties(t.prototype, n), t }(t.Filter), ce = n, fe = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform vec2 thickness;\nuniform vec4 outlineColor;\nuniform vec4 filterClamp;\n\nconst float DOUBLE_PI = 3.14159265358979323846264 * 2.;\n\nvoid main(void) {\n vec4 ownColor = texture2D(uSampler, vTextureCoord);\n vec4 curColor;\n float maxAlpha = 0.;\n vec2 displaced;\n for (float angle = 0.; angle <= DOUBLE_PI; angle += ${angleStep}) {\n displaced.x = vTextureCoord.x + thickness.x * cos(angle);\n displaced.y = vTextureCoord.y + thickness.y * sin(angle);\n curColor = texture2D(uSampler, clamp(displaced, filterClamp.xy, filterClamp.zw));\n maxAlpha = max(maxAlpha, curColor.a);\n }\n float resultAlpha = max(maxAlpha, ownColor.a);\n gl_FragColor = vec4((ownColor.rgb + outlineColor.rgb * (1. - ownColor.a)) * resultAlpha, resultAlpha);\n}\n", de = function (e) { function n(t, r, o) { void 0 === t && (t = 1), void 0 === r && (r = 0), void 0 === o && (o = .1); var i = Math.max(o * n.MAX_SAMPLES, n.MIN_SAMPLES), l = (2 * Math.PI / i).toFixed(7); e.call(this, ce, fe.replace(/\$\{angleStep\}/, l)), this.uniforms.thickness = new Float32Array([0, 0]), this.thickness = t, this.uniforms.outlineColor = new Float32Array([0, 0, 0, 1]), this.color = r, this.quality = o } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { color: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { this.uniforms.thickness[0] = this.thickness / t.size.width, this.uniforms.thickness[1] = this.thickness / t.size.height, e.applyFilter(this, t, n, r) }, r.color.get = function () { return t.utils.rgb2hex(this.uniforms.outlineColor) }, r.color.set = function (e) { t.utils.hex2rgb(e, this.uniforms.outlineColor) }, Object.defineProperties(n.prototype, r), n }(t.Filter); de.MIN_SAMPLES = 1, de.MAX_SAMPLES = 100; var pe = n, ge = "precision mediump float;\n\nvarying vec2 vTextureCoord;\n\nuniform vec2 size;\nuniform sampler2D uSampler;\n\nuniform vec4 filterArea;\n\nvec2 mapCoord( vec2 coord )\n{\n coord *= filterArea.xy;\n coord += filterArea.zw;\n\n return coord;\n}\n\nvec2 unmapCoord( vec2 coord )\n{\n coord -= filterArea.zw;\n coord /= filterArea.xy;\n\n return coord;\n}\n\nvec2 pixelate(vec2 coord, vec2 size)\n{\n\treturn floor( coord / size ) * size;\n}\n\nvoid main(void)\n{\n vec2 coord = mapCoord(vTextureCoord);\n\n coord = pixelate(coord, size);\n\n coord = unmapCoord(coord);\n\n gl_FragColor = texture2D(uSampler, coord);\n}\n", he = function (e) { function t(t) { void 0 === t && (t = 10), e.call(this, pe, ge), this.size = t } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { size: { configurable: !0 } }; return n.size.get = function () { return this.uniforms.size }, n.size.set = function (e) { "number" == typeof e && (e = [e, e]), this.uniforms.size = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), me = n, ve = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\n\nuniform float uRadian;\nuniform vec2 uCenter;\nuniform float uRadius;\nuniform int uKernelSize;\n\nconst int MAX_KERNEL_SIZE = 2048;\nconst int ITERATION = MAX_KERNEL_SIZE - 1;\n\n// float kernelSize = min(float(uKernelSize), float(MAX_KERNELSIZE));\n\n// In real use-case , uKernelSize < MAX_KERNELSIZE almost always.\n// So use uKernelSize directly.\nfloat kernelSize = float(uKernelSize);\nfloat k = kernelSize - 1.0;\n\n\nvec2 center = uCenter.xy / filterArea.xy;\nfloat aspect = filterArea.y / filterArea.x;\n\nfloat gradient = uRadius / filterArea.x * 0.3;\nfloat radius = uRadius / filterArea.x - gradient * 0.5;\n\nvoid main(void)\n{\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n\n if (uKernelSize == 0)\n {\n return;\n }\n\n vec2 coord = vTextureCoord;\n\n vec2 dir = vec2(center - coord);\n float dist = length(vec2(dir.x, dir.y * aspect));\n\n float radianStep;\n\n if (radius >= 0.0 && dist > radius) {\n float delta = dist - radius;\n float gap = gradient;\n float scale = 1.0 - abs(delta / gap);\n if (scale <= 0.0) {\n return;\n }\n radianStep = uRadian * scale / k;\n } else {\n radianStep = uRadian / k;\n }\n\n float s = sin(radianStep);\n float c = cos(radianStep);\n mat2 rotationMatrix = mat2(vec2(c, -s), vec2(s, c));\n\n for(int i = 0; i < ITERATION; i++) {\n if (i == int(k)) {\n break;\n }\n\n coord -= center;\n coord.y *= aspect;\n coord = rotationMatrix * coord;\n coord.y /= aspect;\n coord += center;\n\n vec4 sample = texture2D(uSampler, coord);\n\n // switch to pre-multiplied alpha to correctly blur transparent images\n // sample.rgb *= sample.a;\n\n gl_FragColor += sample;\n }\n gl_FragColor /= kernelSize;\n}\n", xe = function (e) { function t(t, n, r, o) { void 0 === t && (t = 0), void 0 === n && (n = [0, 0]), void 0 === r && (r = 5), void 0 === o && (o = -1), e.call(this, me, ve), this._angle = 0, this.angle = t, this.center = n, this.kernelSize = r, this.radius = o } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { angle: { configurable: !0 }, center: { configurable: !0 }, radius: { configurable: !0 } }; return t.prototype.apply = function (e, t, n, r) { this.uniforms.uKernelSize = 0 !== this._angle ? this.kernelSize : 0, e.applyFilter(this, t, n, r) }, n.angle.set = function (e) { this._angle = e, this.uniforms.uRadian = e * Math.PI / 180 }, n.angle.get = function () { return this._angle }, n.center.get = function () { return this.uniforms.uCenter }, n.center.set = function (e) { this.uniforms.uCenter = e }, n.radius.get = function () { return this.uniforms.uRadius }, n.radius.set = function (e) { (e < 0 || e === 1 / 0) && (e = -1), this.uniforms.uRadius = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), ye = n, be = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\n\nuniform vec4 filterArea;\nuniform vec4 filterClamp;\nuniform vec2 dimensions;\n\nuniform bool mirror;\nuniform float boundary;\nuniform vec2 amplitude;\nuniform vec2 waveLength;\nuniform vec2 alpha;\nuniform float time;\n\nfloat rand(vec2 co) {\n return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);\n}\n\nvoid main(void)\n{\n vec2 pixelCoord = vTextureCoord.xy * filterArea.xy;\n vec2 coord = pixelCoord / dimensions;\n\n if (coord.y < boundary) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n }\n\n float k = (coord.y - boundary) / (1. - boundary + 0.0001);\n float areaY = boundary * dimensions.y / filterArea.y;\n float v = areaY + areaY - vTextureCoord.y;\n float y = mirror ? v : vTextureCoord.y;\n\n float _amplitude = ((amplitude.y - amplitude.x) * k + amplitude.x ) / filterArea.x;\n float _waveLength = ((waveLength.y - waveLength.x) * k + waveLength.x) / filterArea.y;\n float _alpha = (alpha.y - alpha.x) * k + alpha.x;\n\n float x = vTextureCoord.x + cos(v * 6.28 / _waveLength - time) * _amplitude;\n x = clamp(x, filterClamp.x, filterClamp.z);\n\n vec4 color = texture2D(uSampler, vec2(x, y));\n\n gl_FragColor = color * _alpha;\n}\n", _e = function (e) { function t(t) { e.call(this, ye, be), Object.assign(this, { mirror: !0, boundary: .5, amplitude: [0, 20], waveLength: [30, 100], alpha: [1, 1], time: 0 }, t) } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { mirror: { configurable: !0 }, boundary: { configurable: !0 }, amplitude: { configurable: !0 }, waveLength: { configurable: !0 }, alpha: { configurable: !0 } }; return t.prototype.apply = function (e, t, n, r) { this.uniforms.dimensions[0] = t.sourceFrame.width, this.uniforms.dimensions[1] = t.sourceFrame.height, this.uniforms.time = this.time, e.applyFilter(this, t, n, r) }, n.mirror.set = function (e) { this.uniforms.mirror = e }, n.mirror.get = function () { return this.uniforms.mirror }, n.boundary.set = function (e) { this.uniforms.boundary = e }, n.boundary.get = function () { return this.uniforms.boundary }, n.amplitude.set = function (e) { this.uniforms.amplitude[0] = e[0], this.uniforms.amplitude[1] = e[1] }, n.amplitude.get = function () { return this.uniforms.amplitude }, n.waveLength.set = function (e) { this.uniforms.waveLength[0] = e[0], this.uniforms.waveLength[1] = e[1] }, n.waveLength.get = function () { return this.uniforms.waveLength }, n.alpha.set = function (e) { this.uniforms.alpha[0] = e[0], this.uniforms.alpha[1] = e[1] }, n.alpha.get = function () { return this.uniforms.alpha }, Object.defineProperties(t.prototype, n), t }(t.Filter), Ce = n, Se = "precision mediump float;\n\nvarying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\nuniform vec2 red;\nuniform vec2 green;\nuniform vec2 blue;\n\nvoid main(void)\n{\n gl_FragColor.r = texture2D(uSampler, vTextureCoord + red/filterArea.xy).r;\n gl_FragColor.g = texture2D(uSampler, vTextureCoord + green/filterArea.xy).g;\n gl_FragColor.b = texture2D(uSampler, vTextureCoord + blue/filterArea.xy).b;\n gl_FragColor.a = texture2D(uSampler, vTextureCoord).a;\n}\n", Fe = function (e) { function t(t, n, r) { void 0 === t && (t = [-10, 0]), void 0 === n && (n = [0, 10]), void 0 === r && (r = [0, 0]), e.call(this, Ce, Se), this.red = t, this.green = n, this.blue = r } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { red: { configurable: !0 }, green: { configurable: !0 }, blue: { configurable: !0 } }; return n.red.get = function () { return this.uniforms.red }, n.red.set = function (e) { this.uniforms.red = e }, n.green.get = function () { return this.uniforms.green }, n.green.set = function (e) { this.uniforms.green = e }, n.blue.get = function () { return this.uniforms.blue }, n.blue.set = function (e) { this.uniforms.blue = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), ze = n, Ae = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\nuniform vec4 filterClamp;\n\nuniform vec2 center;\n\nuniform float amplitude;\nuniform float wavelength;\n// uniform float power;\nuniform float brightness;\nuniform float speed;\nuniform float radius;\n\nuniform float time;\n\nconst float PI = 3.14159;\n\nvoid main()\n{\n float halfWavelength = wavelength * 0.5 / filterArea.x;\n float maxRadius = radius / filterArea.x;\n float currentRadius = time * speed / filterArea.x;\n\n float fade = 1.0;\n\n if (maxRadius > 0.0) {\n if (currentRadius > maxRadius) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n }\n fade = 1.0 - pow(currentRadius / maxRadius, 2.0);\n }\n\n vec2 dir = vec2(vTextureCoord - center / filterArea.xy);\n dir.y *= filterArea.y / filterArea.x;\n float dist = length(dir);\n\n if (dist <= 0.0 || dist < currentRadius - halfWavelength || dist > currentRadius + halfWavelength) {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n }\n\n vec2 diffUV = normalize(dir);\n\n float diff = (dist - currentRadius) / halfWavelength;\n\n float p = 1.0 - pow(abs(diff), 2.0);\n\n // float powDiff = diff * pow(p, 2.0) * ( amplitude * fade );\n float powDiff = 1.25 * sin(diff * PI) * p * ( amplitude * fade );\n\n vec2 offset = diffUV * powDiff / filterArea.xy;\n\n // Do clamp :\n vec2 coord = vTextureCoord + offset;\n vec2 clampedCoord = clamp(coord, filterClamp.xy, filterClamp.zw);\n gl_FragColor = texture2D(uSampler, clampedCoord);\n if (coord != clampedCoord) {\n gl_FragColor *= max(0.0, 1.0 - length(coord - clampedCoord));\n }\n\n // No clamp :\n // gl_FragColor = texture2D(uSampler, vTextureCoord + offset);\n\n gl_FragColor.rgb *= 1.0 + (brightness - 1.0) * p * fade;\n}\n", Te = function (e) { function t(t, n, r) { void 0 === t && (t = [0, 0]), void 0 === n && (n = {}), void 0 === r && (r = 0), e.call(this, ze, Ae), this.center = t, Array.isArray(n) && (console.warn("Deprecated Warning: ShockwaveFilter params Array has been changed to options Object."), n = {}), n = Object.assign({ amplitude: 30, wavelength: 160, brightness: 1, speed: 500, radius: -1 }, n), this.amplitude = n.amplitude, this.wavelength = n.wavelength, this.brightness = n.brightness, this.speed = n.speed, this.radius = n.radius, this.time = r } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { center: { configurable: !0 }, amplitude: { configurable: !0 }, wavelength: { configurable: !0 }, brightness: { configurable: !0 }, speed: { configurable: !0 }, radius: { configurable: !0 } }; return t.prototype.apply = function (e, t, n, r) { this.uniforms.time = this.time, e.applyFilter(this, t, n, r) }, n.center.get = function () { return this.uniforms.center }, n.center.set = function (e) { this.uniforms.center = e }, n.amplitude.get = function () { return this.uniforms.amplitude }, n.amplitude.set = function (e) { this.uniforms.amplitude = e }, n.wavelength.get = function () { return this.uniforms.wavelength }, n.wavelength.set = function (e) { this.uniforms.wavelength = e }, n.brightness.get = function () { return this.uniforms.brightness }, n.brightness.set = function (e) { this.uniforms.brightness = e }, n.speed.get = function () { return this.uniforms.speed }, n.speed.set = function (e) { this.uniforms.speed = e }, n.radius.get = function () { return this.uniforms.radius }, n.radius.set = function (e) { this.uniforms.radius = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), we = n, De = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform sampler2D uLightmap;\nuniform vec4 filterArea;\nuniform vec2 dimensions;\nuniform vec4 ambientColor;\nvoid main() {\n vec4 diffuseColor = texture2D(uSampler, vTextureCoord);\n vec2 lightCoord = (vTextureCoord * filterArea.xy) / dimensions;\n vec4 light = texture2D(uLightmap, lightCoord);\n vec3 ambient = ambientColor.rgb * ambientColor.a;\n vec3 intensity = ambient + light.rgb;\n vec3 finalColor = diffuseColor.rgb * intensity;\n gl_FragColor = vec4(finalColor, diffuseColor.a);\n}\n", Oe = function (e) { function n(t, n, r) { void 0 === n && (n = 0), void 0 === r && (r = 1), e.call(this, we, De), this.uniforms.ambientColor = new Float32Array([0, 0, 0, r]), this.texture = t, this.color = n } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { texture: { configurable: !0 }, color: { configurable: !0 }, alpha: { configurable: !0 } }; return n.prototype.apply = function (e, t, n, r) { this.uniforms.dimensions[0] = t.sourceFrame.width, this.uniforms.dimensions[1] = t.sourceFrame.height, e.applyFilter(this, t, n, r) }, r.texture.get = function () { return this.uniforms.uLightmap }, r.texture.set = function (e) { this.uniforms.uLightmap = e }, r.color.set = function (e) { var n = this.uniforms.ambientColor; "number" == typeof e ? (t.utils.hex2rgb(e, n), this._color = e) : (n[0] = e[0], n[1] = e[1], n[2] = e[2], n[3] = e[3], this._color = t.utils.rgb2hex(n)) }, r.color.get = function () { return this._color }, r.alpha.get = function () { return this.uniforms.ambientColor[3] }, r.alpha.set = function (e) { this.uniforms.ambientColor[3] = e }, Object.defineProperties(n.prototype, r), n }(t.Filter), Re = n, Pe = "varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform float blur;\nuniform float gradientBlur;\nuniform vec2 start;\nuniform vec2 end;\nuniform vec2 delta;\nuniform vec2 texSize;\n\nfloat random(vec3 scale, float seed)\n{\n return fract(sin(dot(gl_FragCoord.xyz + seed, scale)) * 43758.5453 + seed);\n}\n\nvoid main(void)\n{\n vec4 color = vec4(0.0);\n float total = 0.0;\n\n float offset = random(vec3(12.9898, 78.233, 151.7182), 0.0);\n vec2 normal = normalize(vec2(start.y - end.y, end.x - start.x));\n float radius = smoothstep(0.0, 1.0, abs(dot(vTextureCoord * texSize - start, normal)) / gradientBlur) * blur;\n\n for (float t = -30.0; t <= 30.0; t++)\n {\n float percent = (t + offset - 0.5) / 30.0;\n float weight = 1.0 - abs(percent);\n vec4 sample = texture2D(uSampler, vTextureCoord + delta / texSize * percent * radius);\n sample.rgb *= sample.a;\n color += sample * weight;\n total += weight;\n }\n\n gl_FragColor = color / total;\n gl_FragColor.rgb /= gl_FragColor.a + 0.00001;\n}\n", Me = function (e) { function n(n, r, o, i) { void 0 === n && (n = 100), void 0 === r && (r = 600), void 0 === o && (o = null), void 0 === i && (i = null), e.call(this, Re, Pe), this.uniforms.blur = n, this.uniforms.gradientBlur = r, this.uniforms.start = o || new t.Point(0, window.innerHeight / 2), this.uniforms.end = i || new t.Point(600, window.innerHeight / 2), this.uniforms.delta = new t.Point(30, 30), this.uniforms.texSize = new t.Point(window.innerWidth, window.innerHeight), this.updateDelta() } e && (n.__proto__ = e), n.prototype = Object.create(e && e.prototype), n.prototype.constructor = n; var r = { blur: { configurable: !0 }, gradientBlur: { configurable: !0 }, start: { configurable: !0 }, end: { configurable: !0 } }; return n.prototype.updateDelta = function () { this.uniforms.delta.x = 0, this.uniforms.delta.y = 0 }, r.blur.get = function () { return this.uniforms.blur }, r.blur.set = function (e) { this.uniforms.blur = e }, r.gradientBlur.get = function () { return this.uniforms.gradientBlur }, r.gradientBlur.set = function (e) { this.uniforms.gradientBlur = e }, r.start.get = function () { return this.uniforms.start }, r.start.set = function (e) { this.uniforms.start = e, this.updateDelta() }, r.end.get = function () { return this.uniforms.end }, r.end.set = function (e) { this.uniforms.end = e, this.updateDelta() }, Object.defineProperties(n.prototype, r), n }(t.Filter), Le = function (e) { function t() { e.apply(this, arguments) } return e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t, t.prototype.updateDelta = function () { var e = this.uniforms.end.x - this.uniforms.start.x, t = this.uniforms.end.y - this.uniforms.start.y, n = Math.sqrt(e * e + t * t); this.uniforms.delta.x = e / n, this.uniforms.delta.y = t / n }, t }(Me), je = function (e) { function t() { e.apply(this, arguments) } return e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t, t.prototype.updateDelta = function () { var e = this.uniforms.end.x - this.uniforms.start.x, t = this.uniforms.end.y - this.uniforms.start.y, n = Math.sqrt(e * e + t * t); this.uniforms.delta.x = -t / n, this.uniforms.delta.y = e / n }, t }(Me), Ie = function (e) { function t(t, n, r, o) { void 0 === t && (t = 100), void 0 === n && (n = 600), void 0 === r && (r = null), void 0 === o && (o = null), e.call(this), this.tiltShiftXFilter = new Le(t, n, r, o), this.tiltShiftYFilter = new je(t, n, r, o) } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { blur: { configurable: !0 }, gradientBlur: { configurable: !0 }, start: { configurable: !0 }, end: { configurable: !0 } }; return t.prototype.apply = function (e, t, n) { var r = e.getRenderTarget(!0); this.tiltShiftXFilter.apply(e, t, r), this.tiltShiftYFilter.apply(e, r, n), e.returnRenderTarget(r) }, n.blur.get = function () { return this.tiltShiftXFilter.blur }, n.blur.set = function (e) { this.tiltShiftXFilter.blur = this.tiltShiftYFilter.blur = e }, n.gradientBlur.get = function () { return this.tiltShiftXFilter.gradientBlur }, n.gradientBlur.set = function (e) { this.tiltShiftXFilter.gradientBlur = this.tiltShiftYFilter.gradientBlur = e }, n.start.get = function () { return this.tiltShiftXFilter.start }, n.start.set = function (e) { this.tiltShiftXFilter.start = this.tiltShiftYFilter.start = e }, n.end.get = function () { return this.tiltShiftXFilter.end }, n.end.set = function (e) { this.tiltShiftXFilter.end = this.tiltShiftYFilter.end = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), ke = n, Ee = "varying vec2 vTextureCoord;\n\nuniform sampler2D uSampler;\nuniform float radius;\nuniform float angle;\nuniform vec2 offset;\nuniform vec4 filterArea;\n\nvec2 mapCoord( vec2 coord )\n{\n coord *= filterArea.xy;\n coord += filterArea.zw;\n\n return coord;\n}\n\nvec2 unmapCoord( vec2 coord )\n{\n coord -= filterArea.zw;\n coord /= filterArea.xy;\n\n return coord;\n}\n\nvec2 twist(vec2 coord)\n{\n coord -= offset;\n\n float dist = length(coord);\n\n if (dist < radius)\n {\n float ratioDist = (radius - dist) / radius;\n float angleMod = ratioDist * ratioDist * angle;\n float s = sin(angleMod);\n float c = cos(angleMod);\n coord = vec2(coord.x * c - coord.y * s, coord.x * s + coord.y * c);\n }\n\n coord += offset;\n\n return coord;\n}\n\nvoid main(void)\n{\n\n vec2 coord = mapCoord(vTextureCoord);\n\n coord = twist(coord);\n\n coord = unmapCoord(coord);\n\n gl_FragColor = texture2D(uSampler, coord );\n\n}\n", Be = function (e) { function t(t, n, r) { void 0 === t && (t = 200), void 0 === n && (n = 4), void 0 === r && (r = 20), e.call(this, ke, Ee), this.radius = t, this.angle = n, this.padding = r } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { offset: { configurable: !0 }, radius: { configurable: !0 }, angle: { configurable: !0 } }; return n.offset.get = function () { return this.uniforms.offset }, n.offset.set = function (e) { this.uniforms.offset = e }, n.radius.get = function () { return this.uniforms.radius }, n.radius.set = function (e) { this.uniforms.radius = e }, n.angle.get = function () { return this.uniforms.angle }, n.angle.set = function (e) { this.uniforms.angle = e }, Object.defineProperties(t.prototype, n), t }(t.Filter), Xe = n, Ne = "varying vec2 vTextureCoord;\nuniform sampler2D uSampler;\nuniform vec4 filterArea;\n\nuniform vec2 uCenter;\nuniform float uStrength;\nuniform float uInnerRadius;\nuniform float uRadius;\n\nconst float MAX_KERNEL_SIZE = 32.0;\n\nfloat random(vec3 scale, float seed) {\n // use the fragment position for a different seed per-pixel\n return fract(sin(dot(gl_FragCoord.xyz + seed, scale)) * 43758.5453 + seed);\n}\n\nvoid main() {\n\n float minGradient = uInnerRadius * 0.3;\n float innerRadius = (uInnerRadius + minGradient * 0.5) / filterArea.x;\n\n float gradient = uRadius * 0.3;\n float radius = (uRadius - gradient * 0.5) / filterArea.x;\n\n float countLimit = MAX_KERNEL_SIZE;\n\n vec2 dir = vec2(uCenter.xy / filterArea.xy - vTextureCoord);\n float dist = length(vec2(dir.x, dir.y * filterArea.y / filterArea.x));\n\n float strength = uStrength;\n\n float delta = 0.0;\n float gap;\n if (dist < innerRadius) {\n delta = innerRadius - dist;\n gap = minGradient;\n } else if (radius >= 0.0 && dist > radius) { // radius < 0 means it's infinity\n delta = dist - radius;\n gap = gradient;\n }\n\n if (delta > 0.0) {\n float normalCount = gap / filterArea.x;\n delta = (normalCount - delta) / normalCount;\n countLimit *= delta;\n strength *= delta;\n if (countLimit < 1.0)\n {\n gl_FragColor = texture2D(uSampler, vTextureCoord);\n return;\n }\n }\n\n // randomize the lookup values to hide the fixed number of samples\n float offset = random(vec3(12.9898, 78.233, 151.7182), 0.0);\n\n float total = 0.0;\n vec4 color = vec4(0.0);\n\n dir *= strength;\n\n for (float t = 0.0; t < MAX_KERNEL_SIZE; t++) {\n float percent = (t + offset) / MAX_KERNEL_SIZE;\n float weight = 4.0 * (percent - percent * percent);\n vec2 p = vTextureCoord + dir * percent;\n vec4 sample = texture2D(uSampler, p);\n\n // switch to pre-multiplied alpha to correctly blur transparent images\n // sample.rgb *= sample.a;\n\n color += sample * weight;\n total += weight;\n\n if (t > countLimit){\n break;\n }\n }\n\n gl_FragColor = color / total;\n\n // switch back from pre-multiplied alpha\n gl_FragColor.rgb /= gl_FragColor.a + 0.00001;\n\n}\n", Ke = function (e) { function t(t, n, r, o) { void 0 === t && (t = .1), void 0 === n && (n = [0, 0]), void 0 === r && (r = 0), void 0 === o && (o = -1), e.call(this, Xe, Ne), this.center = n, this.strength = t, this.innerRadius = r, this.radius = o } e && (t.__proto__ = e), t.prototype = Object.create(e && e.prototype), t.prototype.constructor = t; var n = { center: { configurable: !0 }, strength: { configurable: !0 }, innerRadius: { configurable: !0 }, radius: { configurable: !0 } }; return n.center.get = function () { return this.uniforms.uCenter }, n.center.set = function (e) { this.uniforms.uCenter = e }, n.strength.get = function () { return this.uniforms.uStrength }, n.strength.set = function (e) { this.uniforms.uStrength = e }, n.innerRadius.get = function () { return this.uniforms.uInnerRadius }, n.innerRadius.set = function (e) { this.uniforms.uInnerRadius = e }, n.radius.get = function () { return this.uniforms.uRadius }, n.radius.set = function (e) { (e < 0 || e === 1 / 0) && (e = -1), this.uniforms.uRadius = e }, Object.defineProperties(t.prototype, n), t }(t.Filter); return e.AdjustmentFilter = o, e.AdvancedBloomFilter = d, e.AsciiFilter = h, e.BloomFilter = b, e.BulgePinchFilter = S, e.ColorReplaceFilter = A, e.ConvolutionFilter = D, e.CrossHatchFilter = P, e.CRTFilter = j, e.DotFilter = E, e.DropShadowFilter = N, e.EmbossFilter = G, e.GlitchFilter = Z, e.GlowFilter = V, e.GodrayFilter = ee, e.KawaseBlurFilter = s, e.MotionBlurFilter = re, e.MultiColorReplaceFilter = le, e.OldFilmFilter = ue, e.OutlineFilter = de, e.PixelateFilter = he, e.RadialBlurFilter = xe, e.ReflectionFilter = _e, e.RGBSplitFilter = Fe, e.ShockwaveFilter = Te, e.SimpleLightmapFilter = Oe, e.TiltShiftFilter = Ie, e.TiltShiftAxisFilter = Me, e.TiltShiftXFilter = Le, e.TiltShiftYFilter = je, e.TwistFilter = Be, e.ZoomBlurFilter = Ke, e }({}, PIXI); Object.assign(PIXI.filters, this.__filters);
//# sourceMappingURL=pixi-filters.js.map