');this.dummyDOM.querySelector("#".concat(r,"accessibleOutput"))?this.dummyDOM.querySelector("#".concat(r,"accessibleOutput")).insertAdjacentHTML("beforebegin",n):this.dummyDOM.querySelector("#".concat(r)).innerHTML=n}return this.descriptions.fallback=this.dummyDOM.querySelector("#".concat(r).concat(a)),void(this.descriptions.fallback.innerHTML=t)}if("label"===e){if(this.dummyDOM.querySelector("#".concat(r+l)))this.dummyDOM.querySelector("#".concat(r+c))&&this.dummyDOM.querySelector("#".concat(r+c)).insertAdjacentHTML("beforebegin",'

');this.dummyDOM.querySelector("#".concat(r,"accessibleOutputLabel"))?this.dummyDOM.querySelector("#".concat(r,"accessibleOutputLabel")).insertAdjacentHTML("beforebegin",o):this.dummyDOM.querySelector("#"+r).insertAdjacentHTML("afterend",o)}return this.descriptions.label=this.dummyDOM.querySelector("#"+r+u),void(this.descriptions.label.innerHTML=t)}},o.default.prototype._describeElementHTML=function(e,t,r){var n=this.canvas.id;if("fallback"===e){if(this.dummyDOM.querySelector("#".concat(n+i)))this.dummyDOM.querySelector("#"+n+s)||this.dummyDOM.querySelector("#"+n+a).insertAdjacentHTML("afterend",'

'));else{var o='

'));else{var f='

');this.dummyDOM.querySelector("#".concat(n,"accessibleOutputLabel"))?this.dummyDOM.querySelector("#".concat(n,"accessibleOutputLabel")).insertAdjacentHTML("beforebegin",f):this.dummyDOM.querySelector("#"+n).insertAdjacentHTML("afterend",f)}var h=document.createElement("tr");h.id=n+"_lte_"+t,this.dummyDOM.querySelector("#"+n+c).appendChild(h),this.descriptions.labelElements[t]=this.dummyDOM.querySelector("#".concat(n).concat("_lte_").concat(t)),this.descriptions.labelElements[t].innerHTML=r}};var f=o.default;r.default=f},{"../core/main":260,"core-js/modules/es.array.concat":148,"core-js/modules/es.regexp.exec":178,"core-js/modules/es.string.ends-with":181,"core-js/modules/es.string.replace":186}],242:[function(e,t,r){"use strict";e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.map"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};o.default.prototype._updateGridOutput=function(e){if(this.dummyDOM.querySelector("#".concat(e,"_summary"))){var t=this._accessibleOutputs[e],r=function(e,t){var r="",n="",o=0;for(var i in t){var a=0;for(var s in t[i]){var l='

').concat(t[i][s].color," ").concat(i,",");"line"===i?l+=" location = ".concat(t[i][s].pos,", length = ").concat(t[i][s].length," pixels"):(l+=" location = ".concat(t[i][s].pos),"point"!==i&&(l+=", area = ".concat(t[i][s].area," %")),l+="

"),r+=l,a++,o++}n=1').concat(t[a][s].color," ").concat(a,""):'').concat(t[a][s].color," ").concat(a," midpoint"),o[t[a][s].loc.locY][t[a][s].loc.locX]?o[t[a][s].loc.locY][t[a][s].loc.locX]=o[t[a][s].loc.locY][t[a][s].loc.locX]+" "+l:o[t[a][s].loc.locY][t[a][s].loc.locX]=l,r++}for(var u in o){var c="";for(var d in o[u])c+="",void 0!==o[u][d]&&(c+=o[u][d]),c+="";n=n+c+""}return n}(e,this.ingredients.shapes);n!==t.summary.innerHTML&&(t.summary.innerHTML=n),o!==t.map.innerHTML&&(t.map.innerHTML=o),r.details!==t.shapeDetails.innerHTML&&(t.shapeDetails.innerHTML=r.details),this._accessibleOutputs[e]=t}};var i=o.default;r.default=i},{"../core/main":260,"core-js/modules/es.array.concat":148,"core-js/modules/es.array.map":159}],243:[function(e,t,r){"use strict";e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.fill"),e("core-js/modules/es.array.map"),e("core-js/modules/es.number.to-fixed"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};function i(e,t,r){return e[0]<.4*t?e[1]<.4*r?"top left":e[1]>.6*r?"bottom left":"mid left":e[0]>.6*t?e[1]<.4*r?"top right":e[1]>.6*r?"bottom right":"mid right":e[1]<.4*r?"top middle":e[1]>.6*r?"bottom middle":"middle"}function a(e,t,r){var n=Math.floor(e[0]/t*10),o=Math.floor(e[1]/r*10);return 10===n&&--n,10===o&&--o,{locX:n,locY:o}}o.default.prototype.textOutput=function(e){o.default._validateParameters("textOutput",arguments),this._accessibleOutputs.text||(this._accessibleOutputs.text=!0,this._createOutput("textOutput","Fallback"),e===this.LABEL&&(this._accessibleOutputs.textLabel=!0,this._createOutput("textOutput","Label")))},o.default.prototype.gridOutput=function(e){o.default._validateParameters("gridOutput",arguments),this._accessibleOutputs.grid||(this._accessibleOutputs.grid=!0,this._createOutput("gridOutput","Fallback"),e===this.LABEL&&(this._accessibleOutputs.gridLabel=!0,this._createOutput("gridOutput","Label")))},o.default.prototype._addAccsOutput=function(){return this._accessibleOutputs||(this._accessibleOutputs={text:!1,grid:!1,textLabel:!1,gridLabel:!1}),this._accessibleOutputs.grid||this._accessibleOutputs.text},o.default.prototype._createOutput=function(e,t){var r,n,o,i=this.canvas.id;this.ingredients||(this.ingredients={shapes:{},colors:{background:"white",fill:"white",stroke:"black"},pShapes:""}),this.dummyDOM||(this.dummyDOM=document.getElementById(i).parentNode);var a="";"Fallback"===t?(r=i+e,n=i+"accessibleOutput",this.dummyDOM.querySelector("#".concat(n))||(this.dummyDOM.querySelector("#".concat(i,"_Description"))?this.dummyDOM.querySelector("#".concat(i,"_Description")).insertAdjacentHTML("afterend",'

')):this.dummyDOM.querySelector("#".concat(i)).innerHTML='

'))):"Label"===t&&(r=i+e+(a=t),n=i+"accessibleOutput"+t,this.dummyDOM.querySelector("#".concat(n))||(this.dummyDOM.querySelector("#".concat(i,"_Label"))?this.dummyDOM.querySelector("#".concat(i,"_Label")).insertAdjacentHTML("afterend",'

')):this.dummyDOM.querySelector("#".concat(i)).insertAdjacentHTML("afterend",'

')))),this._accessibleOutputs[r]={},"textOutput"===e?(a="#".concat(i,"gridOutput").concat(a),o='

Text Output

'),this.dummyDOM.querySelector(a)?this.dummyDOM.querySelector(a).insertAdjacentHTML("beforebegin",o):this.dummyDOM.querySelector("#".concat(n)).innerHTML=o,this._accessibleOutputs[r].list=this.dummyDOM.querySelector("#".concat(r,"_list"))):"gridOutput"===e&&(a="#".concat(i,"textOutput").concat(a),o='

Grid Output

'),this.dummyDOM.querySelector(a)?this.dummyDOM.querySelector(a).insertAdjacentHTML("afterend",o):this.dummyDOM.querySelector("#".concat(n)).innerHTML=o,this._accessibleOutputs[r].map=this.dummyDOM.querySelector("#".concat(r,"_map"))),this._accessibleOutputs[r].shapeDetails=this.dummyDOM.querySelector("#".concat(r,"_shapeDetails")),this._accessibleOutputs[r].summary=this.dummyDOM.querySelector("#".concat(r,"_summary"))},o.default.prototype._updateAccsOutput=function(){var e=this.canvas.id;JSON.stringify(this.ingredients.shapes)!==this.ingredients.pShapes&&(this.ingredients.pShapes=JSON.stringify(this.ingredients.shapes),this._accessibleOutputs.text&&this._updateTextOutput(e+"textOutput"),this._accessibleOutputs.grid&&this._updateGridOutput(e+"gridOutput"),this._accessibleOutputs.textLabel&&this._updateTextOutput(e+"textOutputLabel"),this._accessibleOutputs.gridLabel&&this._updateGridOutput(e+"gridOutputLabel"))},o.default.prototype._accsBackground=function(e){this.ingredients.pShapes=JSON.stringify(this.ingredients.shapes),this.ingredients.shapes={},this.ingredients.colors.backgroundRGBA!==e&&(this.ingredients.colors.backgroundRGBA=e,this.ingredients.colors.background=this._rgbColorName(e))},o.default.prototype._accsCanvasColors=function(e,t){"fill"===e?this.ingredients.colors.fillRGBA!==t&&(this.ingredients.colors.fillRGBA=t,this.ingredients.colors.fill=this._rgbColorName(t)):"stroke"===e&&this.ingredients.colors.strokeRGBA!==t&&(this.ingredients.colors.strokeRGBA=t,this.ingredients.colors.stroke=this._rgbColorName(t))},o.default.prototype._accsOutput=function(e,t){"ellipse"===e&&t[2]===t[3]?e="circle":"rectangle"===e&&t[2]===t[3]&&(e="square");var r={},n=!0,o=function(e,t){var r,n;return n="rectangle"===e||"ellipse"===e||"arc"===e||"circle"===e||"square"===e?(r=Math.round(t[0]+t[2]/2),Math.round(t[1]+t[3]/2)):"triangle"===e?(r=(t[0]+t[2]+t[4])/3,(t[1]+t[3]+t[5])/3):"quadrilateral"===e?(r=(t[0]+t[2]+t[4]+t[6])/4,(t[1]+t[3]+t[5]+t[7])/4):"line"===e?(r=(t[0]+t[2])/2,(t[1]+t[3])/2):(r=t[0],t[1]),[r,n]}(e,t);if("line"===e){r.color=this.ingredients.colors.stroke,r.length=Math.round(this.dist(t[0],t[1],t[2],t[3]));var s=i([t[0],[1]],this.width,this.height),l=i([t[2],[3]],this.width,this.height);r.loc=a(o,this.width,this.height),r.pos=s===l?"at ".concat(s):"from ".concat(s," to ").concat(l)}else"point"===e?r.color=this.ingredients.colors.stroke:(r.color=this.ingredients.colors.fill,r.area=function(e,t,r,n){var o=0;if("arc"===e){var i=((t[5]-t[4])%(2*Math.PI)+2*Math.PI)%(2*Math.PI);if(o=i*t[2]*t[3]/8,"open"===t[6]||"chord"===t[6]){var a=t[0],s=t[1],l=t[0]+t[2]/2*Math.cos(t[4]).toFixed(2),u=t[1]+t[3]/2*Math.sin(t[4]).toFixed(2),c=t[0]+t[2]/2*Math.cos(t[5]).toFixed(2),d=t[1]+t[3]/2*Math.sin(t[5]).toFixed(2),f=Math.abs(a*(u-d)+l*(d-s)+c*(s-u))/2;i>Math.PI?o+=f:o-=f}}else"ellipse"===e||"circle"===e?o=3.14*t[2]/2*t[3]/2:"line"===e||"point"===e?o=0:"quadrilateral"===e?o=Math.abs((t[6]+t[0])*(t[7]-t[1])+(t[0]+t[2])*(t[1]-t[3])+(t[2]+t[4])*(t[3]-t[5])+(t[4]+t[6])*(t[5]-t[7]))/2:"rectangle"===e||"square"===e?o=t[2]*t[3]:"triangle"===e&&(o=Math.abs(t[0]*(t[3]-t[5])+t[2]*(t[5]-t[1])+t[4]*(t[1]-t[3]))/2);return Math.round(100*o/(r*n))}(e,t,this.width,this.height)),r.pos=i(o,this.width,this.height),r.loc=a(o,this.width,this.height);if(this.ingredients.shapes[e]){if(this.ingredients.shapes[e]!==[r]){for(var u in this.ingredients.shapes[e])JSON.stringify(this.ingredients.shapes[e][u])===JSON.stringify(r)&&(n=!1);!0===n&&this.ingredients.shapes[e].push(r)}}else this.ingredients.shapes[e]=[r]};var s=o.default;r.default=s},{"../core/main":260,"core-js/modules/es.array.concat":148,"core-js/modules/es.array.fill":150,"core-js/modules/es.array.map":159,"core-js/modules/es.number.to-fixed":169}],244:[function(e,t,r){"use strict";e("core-js/modules/es.array.concat"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};o.default.prototype._updateTextOutput=function(e){if(this.dummyDOM.querySelector("#".concat(e,"_summary"))){var t=this._accessibleOutputs[e],r=function(e,t){var r="",n=0;for(var o in t)for(var i in t[o]){var a='

').concat(t[o][i].color," ").concat(o,"");"line"===o?a+=", ".concat(t[o][i].pos,", ").concat(t[o][i].length," pixels long.

"):(a+=", at ".concat(t[o][i].pos),"point"!==o&&(a+=", covering ".concat(t[o][i].area,"% of the canvas")),a+="."),r+=a,n++}return{numShapes:n,listShapes:r}}(e,this.ingredients.shapes),n=function(e,t,r,n){var o="Your output is a, ".concat(r," by ").concat(n," pixels, ").concat(t," canvas containing the following");return 1===e?"".concat(o," shape:"):"".concat(o," ").concat(e," shapes:")}(r.numShapes,this.ingredients.colors.background,this.width,this.height),o=function(e,t){var r="",n=0;for(var o in t)for(var i in t[o]){var a='').concat(t[o][i].color," ").concat(o,"");"line"===o?a+="location = ".concat(t[o][i].pos,"length = ").concat(t[o][i].length," pixels"):(a+="location = ".concat(t[o][i].pos,""),"point"!==o&&(a+=" area = ".concat(t[o][i].area,"%")),a+=""),r+=a,n++}return r}(e,this.ingredients.shapes);n!==t.summary.innerHTML&&(t.summary.innerHTML=n),r.listShapes!==t.list.innerHTML&&(t.list.innerHTML=r.listShapes),o!==t.shapeDetails.innerHTML&&(t.shapeDetails.innerHTML=o),this._accessibleOutputs[e]=t}};var i=o.default;r.default=i},{"../core/main":260,"core-js/modules/es.array.concat":148}],245:[function(e,t,r){"use strict";var n,o=(n=e("./core/main"))&&n.__esModule?n:{default:n};e("./core/constants"),e("./core/environment"),e("./core/friendly_errors/stacktrace"),e("./core/friendly_errors/validate_params"),e("./core/friendly_errors/file_errors"),e("./core/friendly_errors/fes_core"),e("./core/helpers"),e("./core/legacy"),e("./core/preload"),e("./core/p5.Element"),e("./core/p5.Graphics"),e("./core/p5.Renderer"),e("./core/p5.Renderer2D"),e("./core/rendering"),e("./core/shim"),e("./core/structure"),e("./core/transform"),e("./core/shape/2d_primitives"),e("./core/shape/attributes"),e("./core/shape/curves"),e("./core/shape/vertex"),e("./accessibility/outputs"),e("./accessibility/textOutput"),e("./accessibility/gridOutput"),e("./accessibility/color_namer"),e("./color/color_conversion"),e("./color/creating_reading"),e("./color/p5.Color"),e("./color/setting"),e("./data/p5.TypedDict"),e("./data/local_storage.js"),e("./dom/dom"),e("./accessibility/describe"),e("./events/acceleration"),e("./events/keyboard"),e("./events/mouse"),e("./events/touch"),e("./image/filters"),e("./image/image"),e("./image/loading_displaying"),e("./image/p5.Image"),e("./image/pixels"),e("./io/files"),e("./io/p5.Table"),e("./io/p5.TableRow"),e("./io/p5.XML"),e("./math/calculation"),e("./math/math"),e("./math/noise"),e("./math/p5.Vector"),e("./math/random"),e("./math/trigonometry"),e("./typography/attributes"),e("./typography/loading_displaying"),e("./typography/p5.Font"),e("./utilities/array_functions"),e("./utilities/conversion"),e("./utilities/string_functions"),e("./utilities/time_date"),e("./webgl/3d_primitives"),e("./webgl/interaction"),e("./webgl/light"),e("./webgl/loading"),e("./webgl/material"),e("./webgl/p5.Camera"),e("./webgl/p5.Geometry"),e("./webgl/p5.Matrix"),e("./webgl/p5.RendererGL.Immediate"),e("./webgl/p5.RendererGL"),e("./webgl/p5.RendererGL.Retained"),e("./webgl/p5.Shader"),e("./webgl/p5.RenderBuffer"),e("./webgl/p5.Texture"),e("./webgl/text"),e("./core/init"),t.exports=o.default},{"./accessibility/color_namer":240,"./accessibility/describe":241,"./accessibility/gridOutput":242,"./accessibility/outputs":243,"./accessibility/textOutput":244,"./color/color_conversion":246,"./color/creating_reading":247,"./color/p5.Color":248,"./color/setting":249,"./core/constants":250,"./core/environment":251,"./core/friendly_errors/fes_core":252,"./core/friendly_errors/file_errors":253,"./core/friendly_errors/stacktrace":254,"./core/friendly_errors/validate_params":255,"./core/helpers":256,"./core/init":257,"./core/legacy":259,"./core/main":260,"./core/p5.Element":261,"./core/p5.Graphics":262,"./core/p5.Renderer":263,"./core/p5.Renderer2D":264,"./core/preload":265,"./core/rendering":266,"./core/shape/2d_primitives":267,"./core/shape/attributes":268,"./core/shape/curves":269,"./core/shape/vertex":270,"./core/shim":271,"./core/structure":272,"./core/transform":273,"./data/local_storage.js":274,"./data/p5.TypedDict":275,"./dom/dom":276,"./events/acceleration":277,"./events/keyboard":278,"./events/mouse":279,"./events/touch":280,"./image/filters":281,"./image/image":282,"./image/loading_displaying":283,"./image/p5.Image":284,"./image/pixels":285,"./io/files":286,"./io/p5.Table":287,"./io/p5.TableRow":288,"./io/p5.XML":289,"./math/calculation":290,"./math/math":291,"./math/noise":292,"./math/p5.Vector":293,"./math/random":294,"./math/trigonometry":295,"./typography/attributes":296,"./typography/loading_displaying":297,"./typography/p5.Font":298,"./utilities/array_functions":299,"./utilities/conversion":300,"./utilities/string_functions":301,"./utilities/time_date":302,"./webgl/3d_primitives":303,"./webgl/interaction":304,"./webgl/light":305,"./webgl/loading":306,"./webgl/material":307,"./webgl/p5.Camera":308,"./webgl/p5.Geometry":309,"./webgl/p5.Matrix":310,"./webgl/p5.RenderBuffer":311,"./webgl/p5.RendererGL":314,"./webgl/p5.RendererGL.Immediate":312,"./webgl/p5.RendererGL.Retained":313,"./webgl/p5.Shader":315,"./webgl/p5.Texture":316,"./webgl/text":317}],246:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};o.default.ColorConversion={},o.default.ColorConversion._hsbaToHSLA=function(e){var t=e[0],r=e[1],n=e[2],o=(2-r)*n/2;return 0!=o&&(1==o?r=0:o<.5?r/=2-r:r=r*n/(2-2*o)),[t,r,o,e[3]]},o.default.ColorConversion._hsbaToRGBA=function(e){var t=6*e[0],r=e[1],n=e[2],o=[];if(0===r)o=[n,n,n,e[3]];else{var i,a,s,l=Math.floor(t),u=n*(1-r),c=n*(1-r*(t-l)),d=n*(1-r*(1+l-t));s=1===l?(i=c,a=n,u):2===l?(i=u,a=n,d):3===l?(i=u,a=c,n):4===l?(i=d,a=u,n):5===l?(i=n,a=u,c):(i=n,a=d,u),o=[i,a,s,e[3]]}return o},o.default.ColorConversion._hslaToHSBA=function(e){var t,r=e[0],n=e[1],o=e[2];return[r,n=2*((t=o<.5?(1+n)*o:o+n-o*n)-o)/t,t,e[3]]},o.default.ColorConversion._hslaToRGBA=function(e){var t=6*e[0],r=e[1],n=e[2],o=[];if(0===r)o=[n,n,n,e[3]];else{var i,a=2*n-(i=n<.5?(1+r)*n:n+r-n*r),s=function(e,t,r){return e<0?e+=6:6<=e&&(e-=6),e<1?t+(r-t)*e:e<3?r:e<4?t+(r-t)*(4-e):t};o=[s(2+t,a,i),s(t,a,i),s(t-2,a,i),e[3]]}return o},o.default.ColorConversion._rgbaToHSBA=function(e){var t,r,n=e[0],o=e[1],i=e[2],a=Math.max(n,o,i),s=a-Math.min(n,o,i);return 0==s?r=t=0:(r=s/a,n===a?t=(o-i)/s:o===a?t=2+(i-n)/s:i===a&&(t=4+(n-o)/s),t<0?t+=6:6<=t&&(t-=6)),[t/6,r,a,e[3]]},o.default.ColorConversion._rgbaToHSLA=function(e){var t,r,n=e[0],o=e[1],i=e[2],a=Math.max(n,o,i),s=Math.min(n,o,i),l=a+s,u=a-s;return 0==u?r=t=0:(r=l<1?u/l:u/(2-l),n===a?t=(o-i)/u:o===a?t=2+(i-n)/u:i===a&&(t=4+(n-o)/u),t<0?t+=6:6<=t&&(t-=6)),[t/6,r,l/2,e[3]]};var i=o.default.ColorConversion;r.default=i},{"../core/main":260}],247:[function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}e("core-js/modules/es.array.map"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var o,i=(o=e("../core/main"))&&o.__esModule?o:{default:o},a=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==n(e)&&"function"!=typeof e)return{default:e};var t=s();if(t&&t.has(e))return t.get(e);var r={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var a=o?Object.getOwnPropertyDescriptor(e,i):null;a&&(a.get||a.set)?Object.defineProperty(r,i,a):r[i]=e[i]}return r.default=e,t&&t.set(e,r),r}(e("../core/constants"));function s(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return s=function(){return e},e}e("./p5.Color"),e("../core/friendly_errors/validate_params"),e("../core/friendly_errors/file_errors"),e("../core/friendly_errors/fes_core"),i.default.prototype.alpha=function(e){return i.default._validateParameters("alpha",arguments),this.color(e)._getAlpha()},i.default.prototype.blue=function(e){return i.default._validateParameters("blue",arguments),this.color(e)._getBlue()},i.default.prototype.brightness=function(e){return i.default._validateParameters("brightness",arguments),this.color(e)._getBrightness()},i.default.prototype.color=function(){if(i.default._validateParameters("color",arguments),arguments[0]instanceof i.default.Color)return arguments[0];var e=arguments[0]instanceof Array?arguments[0]:arguments;return new i.default.Color(this,e)},i.default.prototype.green=function(e){return i.default._validateParameters("green",arguments),this.color(e)._getGreen()},i.default.prototype.hue=function(e){return i.default._validateParameters("hue",arguments),this.color(e)._getHue()},i.default.prototype.lerpColor=function(e,t,r){i.default._validateParameters("lerpColor",arguments);var n,o,s,l,u,c,d=this._colorMode,f=this._colorMaxes;if(d===a.RGB)u=e.levels.map((function(e){return e/255})),c=t.levels.map((function(e){return e/255}));else if(d===a.HSB)e._getBrightness(),t._getBrightness(),u=e.hsba,c=t.hsba;else{if(d!==a.HSL)throw new Error("".concat(d,"cannot be used for interpolation."));e._getLightness(),t._getLightness(),u=e.hsla,c=t.hsla}return r=Math.max(Math.min(r,1),0),void 0===this.lerp&&(this.lerp=function(e,t,r){return r*(t-e)+e}),n=this.lerp(u[0],c[0],r),o=this.lerp(u[1],c[1],r),s=this.lerp(u[2],c[2],r),l=this.lerp(u[3],c[3],r),n*=f[d][0],o*=f[d][1],s*=f[d][2],l*=f[d][3],this.color(n,o,s,l)},i.default.prototype.lightness=function(e){return i.default._validateParameters("lightness",arguments),this.color(e)._getLightness()},i.default.prototype.red=function(e){return i.default._validateParameters("red",arguments),this.color(e)._getRed()},i.default.prototype.saturation=function(e){return i.default._validateParameters("saturation",arguments),this.color(e)._getSaturation()};var l=i.default;r.default=l},{"../core/constants":250,"../core/friendly_errors/fes_core":252,"../core/friendly_errors/file_errors":253,"../core/friendly_errors/validate_params":255,"../core/main":260,"./p5.Color":248,"core-js/modules/es.array.map":159}],248:[function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}e("core-js/modules/es.array.join"),e("core-js/modules/es.array.map"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.constructor"),e("core-js/modules/es.regexp.exec"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.trim"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var o=l(e("../core/main")),i=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==n(e)&&"function"!=typeof e)return{default:e};var t=s();if(t&&t.has(e))return t.get(e);var r={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var a=o?Object.getOwnPropertyDescriptor(e,i):null;a&&(a.get||a.set)?Object.defineProperty(r,i,a):r[i]=e[i]}return r.default=e,t&&t.set(e,r),r}(e("../core/constants")),a=l(e("./color_conversion"));function s(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return s=function(){return e},e}function l(e){return e&&e.__esModule?e:{default:e}}o.default.Color=function(e,t){if(this._storeModeAndMaxes(e._colorMode,e._colorMaxes),this.mode!==i.RGB&&this.mode!==i.HSL&&this.mode!==i.HSB)throw new Error("".concat(this.mode," is an invalid colorMode."));return this._array=o.default.Color._parseInputs.apply(this,t),this._calculateLevels(),this},o.default.Color.prototype.toString=function(e){var t=this.levels,r=this._array,n=r[3];switch(e){case"#rrggbb":return"#".concat(t[0]<16?"0".concat(t[0].toString(16)):t[0].toString(16),t[1]<16?"0".concat(t[1].toString(16)):t[1].toString(16),t[2]<16?"0".concat(t[2].toString(16)):t[2].toString(16));case"#rrggbbaa":return"#".concat(t[0]<16?"0".concat(t[0].toString(16)):t[0].toString(16),t[1]<16?"0".concat(t[1].toString(16)):t[1].toString(16),t[2]<16?"0".concat(t[2].toString(16)):t[2].toString(16),t[3]<16?"0".concat(t[3].toString(16)):t[3].toString(16));case"#rgb":return"#".concat(Math.round(15*r[0]).toString(16),Math.round(15*r[1]).toString(16),Math.round(15*r[2]).toString(16));case"#rgba":return"#".concat(Math.round(15*r[0]).toString(16),Math.round(15*r[1]).toString(16),Math.round(15*r[2]).toString(16),Math.round(15*r[3]).toString(16));case"rgb":return"rgb(".concat(t[0],", ",t[1],", ",t[2],")");case"rgb%":return"rgb(".concat((100*r[0]).toPrecision(3),"%, ",(100*r[1]).toPrecision(3),"%, ",(100*r[2]).toPrecision(3),"%)");case"rgba%":return"rgba(".concat((100*r[0]).toPrecision(3),"%, ",(100*r[1]).toPrecision(3),"%, ",(100*r[2]).toPrecision(3),"%, ",(100*r[3]).toPrecision(3),"%)");case"hsb":case"hsv":return this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),"hsb(".concat(this.hsba[0]*this.maxes[i.HSB][0],", ",this.hsba[1]*this.maxes[i.HSB][1],", ",this.hsba[2]*this.maxes[i.HSB][2],")");case"hsb%":case"hsv%":return this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),"hsb(".concat((100*this.hsba[0]).toPrecision(3),"%, ",(100*this.hsba[1]).toPrecision(3),"%, ",(100*this.hsba[2]).toPrecision(3),"%)");case"hsba":case"hsva":return this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),"hsba(".concat(this.hsba[0]*this.maxes[i.HSB][0],", ",this.hsba[1]*this.maxes[i.HSB][1],", ",this.hsba[2]*this.maxes[i.HSB][2],", ",n,")");case"hsba%":case"hsva%":return this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),"hsba(".concat((100*this.hsba[0]).toPrecision(3),"%, ",(100*this.hsba[1]).toPrecision(3),"%, ",(100*this.hsba[2]).toPrecision(3),"%, ",(100*n).toPrecision(3),"%)");case"hsl":return this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),"hsl(".concat(this.hsla[0]*this.maxes[i.HSL][0],", ",this.hsla[1]*this.maxes[i.HSL][1],", ",this.hsla[2]*this.maxes[i.HSL][2],")");case"hsl%":return this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),"hsl(".concat((100*this.hsla[0]).toPrecision(3),"%, ",(100*this.hsla[1]).toPrecision(3),"%, ",(100*this.hsla[2]).toPrecision(3),"%)");case"hsla":return this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),"hsla(".concat(this.hsla[0]*this.maxes[i.HSL][0],", ",this.hsla[1]*this.maxes[i.HSL][1],", ",this.hsla[2]*this.maxes[i.HSL][2],", ",n,")");case"hsla%":return this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),"hsl(".concat((100*this.hsla[0]).toPrecision(3),"%, ",(100*this.hsla[1]).toPrecision(3),"%, ",(100*this.hsla[2]).toPrecision(3),"%, ",(100*n).toPrecision(3),"%)");case"rgba":default:return"rgba(".concat(t[0],",",t[1],",",t[2],",",n,")")}},o.default.Color.prototype.setRed=function(e){this._array[0]=e/this.maxes[i.RGB][0],this._calculateLevels()},o.default.Color.prototype.setGreen=function(e){this._array[1]=e/this.maxes[i.RGB][1],this._calculateLevels()},o.default.Color.prototype.setBlue=function(e){this._array[2]=e/this.maxes[i.RGB][2],this._calculateLevels()},o.default.Color.prototype.setAlpha=function(e){this._array[3]=e/this.maxes[this.mode][3],this._calculateLevels()},o.default.Color.prototype._calculateLevels=function(){for(var e=this._array,t=this.levels=new Array(e.length),r=e.length-1;0<=r;--r)t[r]=Math.round(255*e[r])},o.default.Color.prototype._getAlpha=function(){return this._array[3]*this.maxes[this.mode][3]},o.default.Color.prototype._storeModeAndMaxes=function(e,t){this.mode=e,this.maxes=t},o.default.Color.prototype._getMode=function(){return this.mode},o.default.Color.prototype._getMaxes=function(){return this.maxes},o.default.Color.prototype._getBlue=function(){return this._array[2]*this.maxes[i.RGB][2]},o.default.Color.prototype._getBrightness=function(){return this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),this.hsba[2]*this.maxes[i.HSB][2]},o.default.Color.prototype._getGreen=function(){return this._array[1]*this.maxes[i.RGB][1]},o.default.Color.prototype._getHue=function(){return this.mode===i.HSB?(this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),this.hsba[0]*this.maxes[i.HSB][0]):(this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),this.hsla[0]*this.maxes[i.HSL][0])},o.default.Color.prototype._getLightness=function(){return this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),this.hsla[2]*this.maxes[i.HSL][2]},o.default.Color.prototype._getRed=function(){return this._array[0]*this.maxes[i.RGB][0]},o.default.Color.prototype._getSaturation=function(){return this.mode===i.HSB?(this.hsba||(this.hsba=a.default._rgbaToHSBA(this._array)),this.hsba[1]*this.maxes[i.HSB][1]):(this.hsla||(this.hsla=a.default._rgbaToHSLA(this._array)),this.hsla[1]*this.maxes[i.HSL][1])};var u={aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",rebeccapurple:"#663399",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"},c=/\s*/,d=/(\d{1,3})/,f=/((?:\d+(?:\.\d+)?)|(?:\.\d+))/,h=new RegExp("".concat(f.source,"%")),p={HEX3:/^#([a-f0-9])([a-f0-9])([a-f0-9])$/i,HEX4:/^#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])$/i,HEX6:/^#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i,HEX8:/^#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i,RGB:new RegExp(["^rgb\$",d.source,",",d.source,",",d.source,"\$$"].join(c.source),"i"),RGB_PERCENT:new RegExp(["^rgb\$",h.source,",",h.source,",",h.source,"\$$"].join(c.source),"i"),RGBA:new RegExp(["^rgba\$",d.source,",",d.source,",",d.source,",",f.source,"\$$"].join(c.source),"i"),RGBA_PERCENT:new RegExp(["^rgba\$",h.source,",",h.source,",",h.source,",",f.source,"\$$"].join(c.source),"i"),HSL:new RegExp(["^hsl\$",d.source,",",h.source,",",h.source,"\$$"].join(c.source),"i"),HSLA:new RegExp(["^hsla\$",d.source,",",h.source,",",h.source,",",f.source,"\$$"].join(c.source),"i"),HSB:new RegExp(["^hsb\$",d.source,",",h.source,",",h.source,"\$$"].join(c.source),"i"),HSBA:new RegExp(["^hsba\$",d.source,",",h.source,",",h.source,",",f.source,"\$$"].join(c.source),"i")};o.default.Color._parseInputs=function(e,t,r,n){var s,l=arguments.length,c=this.mode,d=this.maxes[c],f=[];if(3<=l){for(f[0]=e/d[0],f[1]=t/d[1],f[2]=r/d[2],f[3]="number"==typeof n?n/d[3]:1,s=f.length-1;0<=s;--s){var h=f[s];h<0?f[s]=0:1"].indexOf(o[0])?void 0:o[0],lineNumber:o[1],columnNumber:o[2],source:e}}),this)},parseFFOrSafari:function(e){return e.stack.split("\n").filter((function(e){return!e.match(r)}),this).map((function(e){if(-1 eval")&&(e=e.replace(/ line (\d+)(?: > eval line \d+)* > eval:\d+:\d+/g,":$1")),-1===e.indexOf("@")&&-1===e.indexOf(":"))return{functionName:e};var t=/((.*".+"[^@]*)?[^@]*)(?:@)/,r=e.match(t),n=r&&r[1]?r[1]:void 0,o=this.extractLocation(e.replace(t,""));return{functionName:n,fileName:o[0],lineNumber:o[1],columnNumber:o[2],source:e}}),this)},parseOpera:function(e){return!e.stacktrace||-1e.stacktrace.split("\n").length?this.parseOpera9(e):e.stack?this.parseOpera11(e):this.parseOpera10(e)},parseOpera9:function(e){for(var t=/Line (\d+).*script (?:in )?(\S+)/i,r=e.message.split("\n"),n=[],o=2,i=r.length;o/,"$2").replace(/$[^)]*$/g,"")||void 0;return o.match(/$([^)]*)$/)&&(t=o.replace(/^[^(]+$([^)]*)$$/,"$1")),{functionName:i,args:void 0===t||"[arguments not available]"===t?void 0:t.split(","),fileName:n[0],lineNumber:n[1],columnNumber:n[2],source:e}}),this)}}}o.default._getErrorStackParser=function(){return new i};var a=o.default;r.default=a},{"../main":260,"core-js/modules/es.array.filter":151,"core-js/modules/es.array.index-of":155,"core-js/modules/es.array.join":157,"core-js/modules/es.array.map":159,"core-js/modules/es.array.slice":160,"core-js/modules/es.regexp.exec":178,"core-js/modules/es.string.match":184,"core-js/modules/es.string.replace":186,"core-js/modules/es.string.split":188}],255:[function(e,t,r){"use strict";e("core-js/modules/es.symbol"),e("core-js/modules/es.symbol.description"),e("core-js/modules/es.symbol.iterator"),e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.for-each"),e("core-js/modules/es.array.includes"),e("core-js/modules/es.array.index-of"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.join"),e("core-js/modules/es.array.last-index-of"),e("core-js/modules/es.array.map"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.function.name"),e("core-js/modules/es.map"),e("core-js/modules/es.number.constructor"),e("core-js/modules/es.object.get-prototype-of"),e("core-js/modules/es.object.keys"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.reflect.construct"),e("core-js/modules/es.regexp.exec"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.set"),e("core-js/modules/es.string.includes"),e("core-js/modules/es.string.iterator"),e("core-js/modules/es.string.split"),e("core-js/modules/web.dom-collections.for-each"),e("core-js/modules/web.dom-collections.iterator"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../main"))&&n.__esModule?n:{default:n};function i(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return i=function(){return e},e}function a(e){return(a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}(function(e){if(!(e&&e.__esModule||null===e||"object"!==a(e)&&"function"!=typeof e)){var t=i();if(t&&t.has(e))return t.get(e);var r={},n=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in e)if(Object.prototype.hasOwnProperty.call(e,o)){var s=n?Object.getOwnPropertyDescriptor(e,o):null;s&&(s.get||s.set)?Object.defineProperty(r,o,s):r[o]=e[o]}r.default=e,t&&t.set(e,r)}})(e("../constants")),e("../internationalization"),o.default._validateParameters=o.default._clearValidateParamsCache=function(){};var s=o.default;r.default=s},{"../../../docs/parameterData.json":void 0,"../constants":250,"../internationalization":258,"../main":260,"core-js/modules/es.array.concat":148,"core-js/modules/es.array.for-each":152,"core-js/modules/es.array.includes":154,"core-js/modules/es.array.index-of":155,"core-js/modules/es.array.iterator":156,"core-js/modules/es.array.join":157,"core-js/modules/es.array.last-index-of":158,"core-js/modules/es.array.map":159,"core-js/modules/es.array.slice":160,"core-js/modules/es.function.name":163,"core-js/modules/es.map":164,"core-js/modules/es.number.constructor":167,"core-js/modules/es.object.get-prototype-of":172,"core-js/modules/es.object.keys":173,"core-js/modules/es.object.to-string":174,"core-js/modules/es.reflect.construct":176,"core-js/modules/es.regexp.exec":178,"core-js/modules/es.regexp.to-string":179,"core-js/modules/es.set":180,"core-js/modules/es.string.includes":182,"core-js/modules/es.string.iterator":183,"core-js/modules/es.string.split":188,"core-js/modules/es.symbol":193,"core-js/modules/es.symbol.description":191,"core-js/modules/es.symbol.iterator":192,"core-js/modules/web.dom-collections.for-each":225,"core-js/modules/web.dom-collections.iterator":226}],256:[function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var o=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==n(e)&&"function"!=typeof e)return{default:e};var t=i();if(t&&t.has(e))return t.get(e);var r={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var a in e)if(Object.prototype.hasOwnProperty.call(e,a)){var s=o?Object.getOwnPropertyDescriptor(e,a):null;s&&(s.get||s.set)?Object.defineProperty(r,a,s):r[a]=e[a]}return r.default=e,t&&t.set(e,r),r}(e("./constants"));function i(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return i=function(){return e},e}var a={modeAdjust:function(e,t,r,n,i){return i===o.CORNER?{x:e,y:t,w:r,h:n}:i===o.CORNERS?{x:e,y:t,w:r-e,h:n-t}:i===o.RADIUS?{x:e-r,y:t-n,w:2*r,h:2*n}:i===o.CENTER?{x:e-.5*r,y:t-.5*n,w:r,h:n}:void 0}};r.default=a},{"./constants":250}],257:[function(e,t,r){"use strict";e("core-js/modules/es.array.iterator"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.promise"),e("core-js/modules/es.string.iterator"),e("core-js/modules/web.dom-collections.iterator");var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};e("./internationalization");var i=Promise.resolve();Promise.all([new Promise((function(e,t){"complete"===document.readyState?e():window.addEventListener("load",e,!1)})),i]).then((function(){void 0===window._setupDone?window.mocha||(window.setup&&"function"==typeof window.setup||window.draw&&"function"==typeof window.draw)&&!o.default.instance&&new o.default:console.warn("p5.js seems to have been imported multiple times. Please remove the duplicate import")}))},{"../core/main":260,"./internationalization":258,"core-js/modules/es.array.iterator":156,"core-js/modules/es.object.to-string":174,"core-js/modules/es.promise":175,"core-js/modules/es.string.iterator":183,"core-js/modules/web.dom-collections.iterator":226}],258:[function(e,t,r){"use strict";e("core-js/modules/es.array.includes"),e("core-js/modules/es.array.iterator"),e("core-js/modules/es.array.join"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.object.keys"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.promise"),e("core-js/modules/es.regexp.exec"),e("core-js/modules/es.string.includes"),e("core-js/modules/es.string.iterator"),e("core-js/modules/es.string.split"),e("core-js/modules/web.dom-collections.iterator"),Object.defineProperty(r,"__esModule",{value:!0}),r.initialize=r.translator=void 0;var n,o=a(e("i18next")),i=a(e("i18next-browser-languagedetector"));function a(e){return e&&e.__esModule?e:{default:e}}function s(e,t){for(var r=0;r=s.width||t>=s.height?[0,0,0,0]:this._getPixel(e,t);var l=new o.default.Image(r,n);return l.canvas.getContext("2d").drawImage(s,e,t,r*a,n*a,0,0,r,n),l},o.default.Renderer.prototype.textLeading=function(e){return"number"==typeof e?(this._setProperty("_textLeading",e),this._pInst):this._textLeading},o.default.Renderer.prototype.textSize=function(e){return"number"==typeof e?(this._setProperty("_textSize",e),this._setProperty("_textLeading",e*i._DEFAULT_LEADMULT),this._applyTextProperties()):this._textSize},o.default.Renderer.prototype.textStyle=function(e){return e?(e!==i.NORMAL&&e!==i.ITALIC&&e!==i.BOLD&&e!==i.BOLDITALIC||this._setProperty("_textStyle",e),this._applyTextProperties()):this._textStyle},o.default.Renderer.prototype.textAscent=function(){return null===this._textAscent&&this._updateTextMetrics(),this._textAscent},o.default.Renderer.prototype.textDescent=function(){return null===this._textDescent&&this._updateTextMetrics(),this._textDescent},o.default.Renderer.prototype.textAlign=function(e,t){return void 0!==e?(this._setProperty("_textAlign",e),void 0!==t&&this._setProperty("_textBaseline",t),this._applyTextProperties()):{horizontal:this._textAlign,vertical:this._textBaseline}},o.default.Renderer.prototype.text=function(e,t,r,n,o){var a,s,l,u,c,d,f,h,p,y,m=this._pInst,g=Number.MAX_VALUE;if((this._doFill||this._doStroke)&&void 0!==e){if("string"!=typeof e&&(e=e.toString()),a=(e=e.replace(/(\t)/g," ")).split("\n"),void 0!==n){for(f=1,l=p=0;li.HALF_PI&&e<=3*i.HALF_PI?Math.atan(r/n*Math.tan(e))+i.PI:Math.atan(r/n*Math.tan(e))+i.TWO_PI,t=t<=i.HALF_PI?Math.atan(r/n*Math.tan(t)):t>i.HALF_PI&&t<=3*i.HALF_PI?Math.atan(r/n*Math.tan(t))+i.PI:Math.atan(r/n*Math.tan(t))+i.TWO_PI),tp||Math.abs(this.accelerationY-this.pAccelerationY)>p||Math.abs(this.accelerationZ-this.pAccelerationZ)>p)&&r.deviceMoved(),"function"==typeof r.deviceTurned){var n=this.rotationX+180,o=this.pRotationX+180,i=l+180;0>>16,e[r+1]=(65280&t[n])>>>8,e[r+2]=255&t[n],e[r+3]=(4278190080&t[n])>>>24},s._toImageData=function(e){return e instanceof ImageData?e:e.getContext("2d").getImageData(0,0,e.width,e.height)},s._createImageData=function(e,t){return s._tmpCanvas=document.createElement("canvas"),s._tmpCtx=s._tmpCanvas.getContext("2d"),this._tmpCtx.createImageData(e,t)},s.apply=function(e,t,r){var n=e.getContext("2d"),o=n.getImageData(0,0,e.width,e.height),i=t(o,r);i instanceof ImageData?n.putImageData(i,0,0,0,0,e.width,e.height):n.putImageData(o,0,0,0,0,e.width,e.height)},s.threshold=function(e,t){var r=s._toPixels(e);void 0===t&&(t=.5);for(var n=Math.floor(255*t),o=0;o>8)/n,r[o+1]=255*(a*t>>8)/n,r[o+2]=255*(l*t>>8)/n}},s.dilate=function(e){for(var t,r,n,o,i,a,l,u,c,d,f,h,p,y,m,g,v,b=s._toPixels(e),_=0,x=b.length?b.length/4:0,w=new Int32Array(x);_>16&255)+151*(n>>8&255)+28*(255&n))<(m=77*(f>>16&255)+151*(f>>8&255)+28*(255&f))&&(o=f,i=m),i<(y=77*((d=s._getARGB(b,a))>>16&255)+151*(d>>8&255)+28*(255&d))&&(o=d,i=y),i<(g=77*(h>>16&255)+151*(h>>8&255)+28*(255&h))&&(o=h,i=g),i<(v=77*(p>>16&255)+151*(p>>8&255)+28*(255&p))&&(o=p,i=v),w[_++]=o;s._setPixels(b,w)},s.erode=function(e){for(var t,r,n,o,i,a,l,u,c,d,f,h,p,y,m,g,v,b=s._toPixels(e),_=0,x=b.length?b.length/4:0,w=new Int32Array(x);_>16&255)+151*(f>>8&255)+28*(255&f))<(i=77*(n>>16&255)+151*(n>>8&255)+28*(255&n))&&(o=f,i=m),(y=77*((d=s._getARGB(b,a))>>16&255)+151*(d>>8&255)+28*(255&d))>16&255)+151*(h>>8&255)+28*(255&h))>16&255)+151*(p>>8&255)+28*(255&p))>>24],l+=E[(16711680&k)>>16],u+=E[(65280&k)>>8],c+=E[255&k],r+=i[M],f++}T[h=P+S]=d/r,C[h]=l/r,O[h]=u/r,L[h]=c/r}P+=v}for(y=(p=-n)*v,j=P=0;j=n){var o=Math.floor(t.timeDisplayed/n);if(t.timeDisplayed=0,t.lastChangeTime=r,t.displayIndex+=o,t.loopCount=Math.floor(t.displayIndex/t.numFrames),null!==t.loopLimit&&t.loopCount>=t.loopLimit)t.playing=!1;else{var i=t.displayIndex%t.numFrames;this.drawingContext.putImageData(t.frames[i].image,0,0),t.displayIndex=i,this.setModified(!0)}}}},n.default.Image.prototype._setProperty=function(e,t){this[e]=t,this.setModified(!0)},n.default.Image.prototype.loadPixels=function(){n.default.Renderer2D.prototype.loadPixels.call(this),this.setModified(!0)},n.default.Image.prototype.updatePixels=function(e,t,r,o){n.default.Renderer2D.prototype.updatePixels.call(this,e,t,r,o),this.setModified(!0)},n.default.Image.prototype.get=function(e,t,r,o){return n.default._validateParameters("p5.Image.get",arguments),n.default.Renderer2D.prototype.get.apply(this,arguments)},n.default.Image.prototype._getPixel=n.default.Renderer2D.prototype._getPixel,n.default.Image.prototype.set=function(e,t,r){n.default.Renderer2D.prototype.set.call(this,e,t,r),this.setModified(!0)},n.default.Image.prototype.resize=function(e,t){0===e&&0===t?(e=this.canvas.width,t=this.canvas.height):0===e?e=this.canvas.width*t/this.canvas.height:0===t&&(t=this.canvas.height*e/this.canvas.width),e=Math.floor(e),t=Math.floor(t);var r=document.createElement("canvas");if(r.width=e,r.height=t,this.gifProperties)for(var n=this.gifProperties,o=function(e,t){for(var r=0,n=0;n/g,">").replace(/"/g,""").replace(/'/g,"'")}function c(e,t){t&&!0!==t&&"true"!==t||(t="");var r="";return(e=e||"untitled")&&e.includes(".")&&(r=e.split(".").pop()),t&&r!==t&&(r=t,e="".concat(e,".").concat(r)),[e,r]}e("../core/friendly_errors/validate_params"),e("../core/friendly_errors/file_errors"),e("../core/friendly_errors/fes_core"),n.default.prototype.loadJSON=function(){for(var e=arguments.length,t=new Array(e),r=0;r"),i.print(""),i.print(' '),i.print(""),i.print(""),i.print(" "),"0"!==a[0]){i.print(" ");for(var f=0;f".concat(h)),i.print(" ")}i.print(" ")}for(var p=0;p");for(var y=0;y".concat(m)),i.print(" ")}i.print(" ")}i.print("

"),i.print(""),i.print("")}i.close(),i.clear()},n.default.prototype.writeFile=function(e,t,r){var o="application/octet-stream";n.default.prototype._isSafari()&&(o="text/plain");var i=new Blob(e,{type:o});n.default.prototype.downloadFile(i,t,r)},n.default.prototype.downloadFile=function(e,t,r){var o=c(t,r),a=o[0];if(e instanceof Blob)i.default.saveAs(e,a);else{var s=document.createElement("a");if(s.href=e,s.download=a,s.onclick=function(e){var t;t=e,document.body.removeChild(t.target),e.stopPropagation()},s.style.display="none",document.body.appendChild(s),n.default.prototype._isSafari()){var l="Hello, Safari user! To download this file...\n";l+="1. Go to File --\x3e Save As.\n",l+='2. Choose "Page Source" as the Format.\n',l+='3. Name it with this extension: ."'.concat(o[1],'"'),alert(l)}s.click()}},n.default.prototype._checkFileExtension=c,n.default.prototype._isSafari=function(){return 0>>0},getSeed:function(){return t},rand:function(){return(r=(1664525*r+1013904223)%n)/n}});o.setSeed(e),a=new Array(4096);for(var i=0;i<4096;i++)a[i]=o.rand()};var c=o.default;r.default=c},{"../core/main":260}],293:[function(e,t,r){"use strict";function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}e("core-js/modules/es.array.concat"),e("core-js/modules/es.array.every"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.array.some"),e("core-js/modules/es.math.sign"),e("core-js/modules/es.number.constructor"),e("core-js/modules/es.number.is-finite"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.sub"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var o,i=(o=e("../core/main"))&&o.__esModule?o:{default:o},a=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==n(e)&&"function"!=typeof e)return{default:e};var t=s();if(t&&t.has(e))return t.get(e);var r={},o=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var a=o?Object.getOwnPropertyDescriptor(e,i):null;a&&(a.get||a.set)?Object.defineProperty(r,i,a):r[i]=e[i]}return r.default=e,t&&t.set(e,r),r}(e("../core/constants"));function s(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return s=function(){return e},e}function l(e,t){return 0!==e&&(this.x=this.x%e),0!==t&&(this.y=this.y%t),this}function u(e,t,r){return 0!==e&&(this.x=this.x%e),0!==t&&(this.y=this.y%t),0!==r&&(this.z=this.z%r),this}i.default.Vector=function(e,t,r){var n,o,a;a=e instanceof i.default?(this.p5=e,n=t[0]||0,o=t[1]||0,t[2]||0):(n=e||0,o=t||0,r||0),this.x=n,this.y=o,this.z=a},i.default.Vector.prototype.toString=function(){return"p5.Vector Object : [".concat(this.x,", ").concat(this.y,", ").concat(this.z,"]")},i.default.Vector.prototype.set=function(e,t,r){return e instanceof i.default.Vector?(this.x=e.x||0,this.y=e.y||0,this.z=e.z||0):e instanceof Array?(this.x=e[0]||0,this.y=e[1]||0,this.z=e[2]||0):(this.x=e||0,this.y=t||0,this.z=r||0),this},i.default.Vector.prototype.copy=function(){return this.p5?new i.default.Vector(this.p5,[this.x,this.y,this.z]):new i.default.Vector(this.x,this.y,this.z)},i.default.Vector.prototype.add=function(e,t,r){return e instanceof i.default.Vector?(this.x+=e.x||0,this.y+=e.y||0,this.z+=e.z||0):e instanceof Array?(this.x+=e[0]||0,this.y+=e[1]||0,this.z+=e[2]||0):(this.x+=e||0,this.y+=t||0,this.z+=r||0),this},i.default.Vector.prototype.rem=function(e,t,r){if(e instanceof i.default.Vector){if(Number.isFinite(e.x)&&Number.isFinite(e.y)&&Number.isFinite(e.z)){var n=parseFloat(e.x),o=parseFloat(e.y),a=parseFloat(e.z);u.call(this,n,o,a)}}else if(e instanceof Array)e.every((function(e){return Number.isFinite(e)}))&&(2===e.length&&l.call(this,e[0],e[1]),3===e.length&&u.call(this,e[0],e[1],e[2]));else if(1===arguments.length){if(Number.isFinite(e)&&0!==e)return this.x=this.x%e,this.y=this.y%e,this.z=this.z%e,this}else if(2===arguments.length){var s=Array.prototype.slice.call(arguments);s.every((function(e){return Number.isFinite(e)}))&&2===s.length&&l.call(this,s[0],s[1])}else if(3===arguments.length){var c=Array.prototype.slice.call(arguments);c.every((function(e){return Number.isFinite(e)}))&&3===c.length&&u.call(this,c[0],c[1],c[2])}},i.default.Vector.prototype.sub=function(e,t,r){return e instanceof i.default.Vector?(this.x-=e.x||0,this.y-=e.y||0,this.z-=e.z||0):e instanceof Array?(this.x-=e[0]||0,this.y-=e[1]||0,this.z-=e[2]||0):(this.x-=e||0,this.y-=t||0,this.z-=r||0),this},i.default.Vector.prototype.mult=function(e,t,r){if(e instanceof i.default.Vector)return Number.isFinite(e.x)&&Number.isFinite(e.y)&&Number.isFinite(e.z)&&"number"==typeof e.x&&"number"==typeof e.y&&"number"==typeof e.z?(this.x*=e.x,this.y*=e.y,this.z*=e.z):console.warn("p5.Vector.prototype.mult:","x contains components that are either undefined or not finite numbers"),this;if(e instanceof Array)return e.every((function(e){return Number.isFinite(e)}))&&e.every((function(e){return"number"==typeof e}))?1===e.length?(this.x*=e[0],this.y*=e[0],this.z*=e[0]):2===e.length?(this.x*=e[0],this.y*=e[1]):3===e.length&&(this.x*=e[0],this.y*=e[1],this.z*=e[2]):console.warn("p5.Vector.prototype.mult:","x contains elements that are either undefined or not finite numbers"),this;var n=Array.prototype.slice.call(arguments);return n.every((function(e){return Number.isFinite(e)}))&&n.every((function(e){return"number"==typeof e}))?(1===arguments.length&&(this.x*=e,this.y*=e,this.z*=e),2===arguments.length&&(this.x*=e,this.y*=t),3===arguments.length&&(this.x*=e,this.y*=t,this.z*=r)):console.warn("p5.Vector.prototype.mult:","x, y, or z arguments are either undefined or not a finite number"),this},i.default.Vector.prototype.div=function(e,t,r){if(e instanceof i.default.Vector){if(Number.isFinite(e.x)&&Number.isFinite(e.y)&&Number.isFinite(e.z)&&"number"==typeof e.x&&"number"==typeof e.y&&"number"==typeof e.z){if(0===e.x||0===e.y||0===e.z)return console.warn("p5.Vector.prototype.div:","divide by 0"),this;this.x/=e.x,this.y/=e.y,this.z/=e.z}else console.warn("p5.Vector.prototype.div:","x contains components that are either undefined or not finite numbers");return this}if(e instanceof Array){if(e.every((function(e){return Number.isFinite(e)}))&&e.every((function(e){return"number"==typeof e}))){if(e.some((function(e){return 0===e})))return console.warn("p5.Vector.prototype.div:","divide by 0"),this;1===e.length?(this.x/=e[0],this.y/=e[0],this.z/=e[0]):2===e.length?(this.x/=e[0],this.y/=e[1]):3===e.length&&(this.x/=e[0],this.y/=e[1],this.z/=e[2])}else console.warn("p5.Vector.prototype.div:","x contains components that are either undefined or not finite numbers");return this}var n=Array.prototype.slice.call(arguments);if(n.every((function(e){return Number.isFinite(e)}))&&n.every((function(e){return"number"==typeof e}))){if(n.some((function(e){return 0===e})))return console.warn("p5.Vector.prototype.div:","divide by 0"),this;1===arguments.length&&(this.x/=e,this.y/=e,this.z/=e),2===arguments.length&&(this.x/=e,this.y/=t),3===arguments.length&&(this.x/=e,this.y/=t,this.z/=r)}else console.warn("p5.Vector.prototype.div:","x, y, or z arguments are either undefined or not a finite number");return this},i.default.Vector.prototype.mag=function(){return Math.sqrt(this.magSq())},i.default.Vector.prototype.magSq=function(){var e=this.x,t=this.y,r=this.z;return e*e+t*t+r*r},i.default.Vector.prototype.dot=function(e,t,r){return e instanceof i.default.Vector?this.dot(e.x,e.y,e.z):this.x*(e||0)+this.y*(t||0)+this.z*(r||0)},i.default.Vector.prototype.cross=function(e){var t=this.y*e.z-this.z*e.y,r=this.z*e.x-this.x*e.z,n=this.x*e.y-this.y*e.x;return this.p5?new i.default.Vector(this.p5,[t,r,n]):new i.default.Vector(t,r,n)},i.default.Vector.prototype.dist=function(e){return e.copy().sub(this).mag()},i.default.Vector.prototype.normalize=function(){var e=this.mag();return 0!==e&&this.mult(1/e),this},i.default.Vector.prototype.limit=function(e){var t=this.magSq();return e*e>>0},o.default.prototype.randomSeed=function(e){this._lcgSetSeed(i,e),this._gaussian_previous=!1},o.default.prototype.random=function(e,t){var r;if(o.default._validateParameters("random",arguments),r=null!=this[i]?this._lcg(i):Math.random(),void 0===e)return r;if(void 0===t)return e instanceof Array?e[Math.floor(r*e.length)]:r*e;if(tg){var C=f,O=l,L=u;f=d+g*(s&&d=t&&(r=r.substring(r.length-t,r.length)),r}},o.default.prototype.unhex=function(e){return e instanceof Array?e.map(o.default.prototype.unhex):parseInt("0x".concat(e),16)};var i=o.default;r.default=i},{"../core/main":260,"core-js/modules/es.array.map":159,"core-js/modules/es.number.constructor":167,"core-js/modules/es.object.to-string":174,"core-js/modules/es.regexp.to-string":179,"core-js/modules/es.string.repeat":185}],301:[function(e,t,r){"use strict";e("core-js/modules/es.array.filter"),e("core-js/modules/es.array.index-of"),e("core-js/modules/es.array.join"),e("core-js/modules/es.array.map"),e("core-js/modules/es.array.slice"),e("core-js/modules/es.object.to-string"),e("core-js/modules/es.regexp.constructor"),e("core-js/modules/es.regexp.exec"),e("core-js/modules/es.regexp.to-string"),e("core-js/modules/es.string.match"),e("core-js/modules/es.string.replace"),e("core-js/modules/es.string.split"),e("core-js/modules/es.string.trim"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};function i(e,t,r){var n=e<0,o=n?e.toString().substring(1):e.toString(),i=o.indexOf("."),a=-1!==i?o.substring(0,i):o,s=-1!==i?o.substring(i+1):"",l=n?"-":"";if(void 0!==r){var u="";(-1!==i||0r&&(s=s.substring(0,r));for(var c=0;cn.length)for(var i=t-(n+=-1===r?".":"").length+1,a=0;a=a.TWO_PI?"".concat(t="ellipse","|").concat(f,"|"):"".concat(t="arc","|").concat(u,"|").concat(c,"|").concat(d,"|").concat(f,"|"),!this.geometryInHash(r)){var h=new i.default.Geometry(f,1,(function(){if(this.strokeIndices=[],u.toFixed(10)!==c.toFixed(10)){d!==a.PIE&&void 0!==d||(this.vertices.push(new i.default.Vector(.5,.5,0)),this.uvs.push([.5,.5]));for(var e=0;e<=f;e++){var t=e/f*(c-u)+u,r=.5+Math.cos(t)/2,n=.5+Math.sin(t)/2;this.vertices.push(new i.default.Vector(r,n,0)),this.uvs.push([r,n]),e>5&31)/31,(b>>10&31)/31):(r=s,n=l,u)}for(var _=new o.default.Vector(m,g,v),x=1;x<=3;x++){var w=y+12*x,S=new o.default.Vector(c.getFloat32(w,!0),c.getFloat32(4+w,!0),c.getFloat32(8+w,!0));e.vertices.push(S),e.vertexNormals.push(_),f&&a.push(r,n,i)}e.faces.push([3*p,3*p+1,3*p+2]),e.uvs.push([0,0],[0,0],[0,0])}}(e,t);else{var r=new DataView(t);if(!("TextDecoder"in window))return console.warn("Sorry, ASCII STL loading only works in browsers that support TextDecoder (https://caniuse.com/#feat=textencoder)");!function(e,t){for(var r,n,i="",a=[],s=0;sMath.PI?l=Math.PI:l<=0&&(l=.001);var u=Math.sin(l)*a*Math.sin(s),c=Math.cos(l)*a,d=Math.sin(l)*a*Math.cos(s);this.camera(u+this.centerX,c+this.centerY,d+this.centerZ,this.centerX,this.centerY,this.centerZ,0,1,0)},o.default.Camera.prototype._isActive=function(){return this===this._renderer._curCamera},o.default.prototype.setCamera=function(e){this._renderer._curCamera=e,this._renderer.uPMatrix.set(e.projMatrix.mat4[0],e.projMatrix.mat4[1],e.projMatrix.mat4[2],e.projMatrix.mat4[3],e.projMatrix.mat4[4],e.projMatrix.mat4[5],e.projMatrix.mat4[6],e.projMatrix.mat4[7],e.projMatrix.mat4[8],e.projMatrix.mat4[9],e.projMatrix.mat4[10],e.projMatrix.mat4[11],e.projMatrix.mat4[12],e.projMatrix.mat4[13],e.projMatrix.mat4[14],e.projMatrix.mat4[15])};var i=o.default.Camera;r.default=i},{"../core/main":260}],309:[function(e,t,r){"use strict";e("core-js/modules/es.string.sub"),Object.defineProperty(r,"__esModule",{value:!0}),r.default=void 0;var n,o=(n=e("../core/main"))&&n.__esModule?n:{default:n};o.default.Geometry=function(e,t,r){return this.vertices=[],this.lineVertices=[],this.lineNormals=[],this.vertexNormals=[],this.faces=[],this.uvs=[],this.edges=[],this.vertexColors=[],this.detailX=void 0!==e?e:1,this.detailY=void 0!==t?t:1,this.dirtyFlags={},r instanceof Function&&r.call(this),this},o.default.Geometry.prototype.reset=function(){this.lineVertices.length=0,this.lineNormals.length=0,this.vertices.length=0,this.edges.length=0,this.vertexColors.length=0,this.vertexNormals.length=0,this.uvs.length=0,this.dirtyFlags={}},o.default.Geometry.prototype.computeFaces=function(){this.faces.length=0;for(var e,t,r,n,o=this.detailX+1,i=0;ithis.vertices.length-1-this.detailX;n--)e.add(this.vertexNormals[n]);e=o.default.Vector.div(e,this.detailX);for(var i=this.vertices.length-1;i>this.vertices.length-1-this.detailX;i--)this.vertexNormals[i]=e;return this},o.default.Geometry.prototype._makeTriangleEdges=function(){if(this.edges.length=0,Array.isArray(this.strokeIndices))for(var e=0,t=this.strokeIndices.length;e vTexCoord.y;\n bool y1 = p1.y > vTexCoord.y;\n bool y2 = p2.y > vTexCoord.y;\n\n // could web be under the curve (after t1)?\n if (y1 ? !y2 : y0) {\n // add the coverage for t1\n coverage.x += saturate(C1.x + 0.5);\n // calculate the anti-aliasing for t1\n weight.x = min(weight.x, abs(C1.x));\n }\n\n // are we outside the curve (after t2)?\n if (y1 ? !y0 : y2) {\n // subtract the coverage for t2\n coverage.x -= saturate(C2.x + 0.5);\n // calculate the anti-aliasing for t2\n weight.x = min(weight.x, abs(C2.x));\n }\n}\n\n// this is essentially the same as coverageX, but with the axes swapped\nvoid coverageY(vec2 p0, vec2 p1, vec2 p2) {\n\n vec2 C1, C2;\n calulateCrossings(p0, p1, p2, C1, C2);\n\n bool x0 = p0.x > vTexCoord.x;\n bool x1 = p1.x > vTexCoord.x;\n bool x2 = p2.x > vTexCoord.x;\n\n if (x1 ? !x2 : x0) {\n coverage.y -= saturate(C1.y + 0.5);\n weight.y = min(weight.y, abs(C1.y));\n }\n\n if (x1 ? !x0 : x2) {\n coverage.y += saturate(C2.y + 0.5);\n weight.y = min(weight.y, abs(C2.y));\n }\n}\n\nvoid main() {\n\n // calculate the pixel scale based on screen-coordinates\n pixelScale = hardness / fwidth(vTexCoord);\n\n // which grid cell is this pixel in?\n ivec2 gridCoord = ifloor(vTexCoord * vec2(uGridSize));\n\n // intersect curves in this row\n {\n // the index into the row info bitmap\n int rowIndex = gridCoord.y + uGridOffset.y;\n // fetch the info texel\n vec4 rowInfo = getTexel(uSamplerRows, rowIndex, uGridImageSize);\n // unpack the rowInfo\n int rowStrokeIndex = getInt16(rowInfo.xy);\n int rowStrokeCount = getInt16(rowInfo.zw);\n\n for (int iRowStroke = INT(0); iRowStroke < N; iRowStroke++) {\n if (iRowStroke >= rowStrokeCount)\n break;\n\n // each stroke is made up of 3 points: the start and control point\n // and the start of the next curve.\n // fetch the indices of this pair of strokes:\n vec4 strokeIndices = getTexel(uSamplerRowStrokes, rowStrokeIndex++, uCellsImageSize);\n\n // unpack the stroke index\n int strokePos = getInt16(strokeIndices.xy);\n\n // fetch the two strokes\n vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n\n // calculate the coverage\n coverageX(stroke0.xy, stroke0.zw, stroke1.xy);\n }\n }\n\n // intersect curves in this column\n {\n int colIndex = gridCoord.x + uGridOffset.x;\n vec4 colInfo = getTexel(uSamplerCols, colIndex, uGridImageSize);\n int colStrokeIndex = getInt16(colInfo.xy);\n int colStrokeCount = getInt16(colInfo.zw);\n \n for (int iColStroke = INT(0); iColStroke < N; iColStroke++) {\n if (iColStroke >= colStrokeCount)\n break;\n\n vec4 strokeIndices = getTexel(uSamplerColStrokes, colStrokeIndex++, uCellsImageSize);\n\n int strokePos = getInt16(strokeIndices.xy);\n vec4 stroke0 = getTexel(uSamplerStrokes, strokePos + INT(0), uStrokeImageSize);\n vec4 stroke1 = getTexel(uSamplerStrokes, strokePos + INT(1), uStrokeImageSize);\n coverageY(stroke0.xy, stroke0.zw, stroke1.xy);\n }\n }\n\n weight = saturate(1.0 - weight * 2.0);\n float distance = max(weight.x + weight.y, minDistance); // manhattan approx.\n float antialias = abs(dot(coverage, weight) / distance);\n float cover = min(abs(coverage.x), abs(coverage.y));\n gl_FragColor = uMaterialColor;\n gl_FragColor.a *= saturate(max(antialias, cover));\n}",lineVert:"/*\n Part of the Processing project - http://processing.org\n Copyright (c) 2012-15 The Processing Foundation\n Copyright (c) 2004-12 Ben Fry and Casey Reas\n Copyright (c) 2001-04 Massachusetts Institute of Technology\n This library is free software; you can redistribute it and/or\n modify it under the terms of the GNU Lesser General Public\n License as published by the Free Software Foundation, version 2.1.\n This library is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n Lesser General Public License for more details.\n You should have received a copy of the GNU Lesser General\n Public License along with this library; if not, write to the\n Free Software Foundation, Inc., 59 Temple Place, Suite 330,\n Boston, MA 02111-1307 USA\n*/\n\n#define PROCESSING_LINE_SHADER\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uStrokeWeight;\n\nuniform vec4 uViewport;\nuniform int uPerspective;\n\nattribute vec4 aPosition;\nattribute vec4 aDirection;\n \nvoid main() {\n // using a scale <1 moves the lines towards the camera\n // in order to prevent popping effects due to half of\n // the line disappearing behind the geometry faces.\n vec3 scale = vec3(0.9995);\n\n vec4 posp = uModelViewMatrix * aPosition;\n vec4 posq = uModelViewMatrix * (aPosition + vec4(aDirection.xyz, 0));\n\n // Moving vertices slightly toward the camera\n // to avoid depth-fighting with the fill triangles.\n // Discussed here:\n // http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Number=252848 \n posp.xyz = posp.xyz * scale;\n posq.xyz = posq.xyz * scale;\n\n vec4 p = uProjectionMatrix * posp;\n vec4 q = uProjectionMatrix * posq;\n\n // formula to convert from clip space (range -1..1) to screen space (range 0..[width or height])\n // screen_p = (p.xy/p.w + <1,1>) * 0.5 * uViewport.zw\n\n // prevent division by W by transforming the tangent formula (div by 0 causes\n // the line to disappear, see https://github.com/processing/processing/issues/5183)\n // t = screen_q - screen_p\n //\n // tangent is normalized and we don't care which aDirection it points to (+-)\n // t = +- normalize( screen_q - screen_p )\n // t = +- normalize( (q.xy/q.w+<1,1>)*0.5*uViewport.zw - (p.xy/p.w+<1,1>)*0.5*uViewport.zw )\n //\n // extract common factor, <1,1> - <1,1> cancels out\n // t = +- normalize( (q.xy/q.w - p.xy/p.w) * 0.5 * uViewport.zw )\n //\n // convert to common divisor\n // t = +- normalize( ((q.xy*p.w - p.xy*q.w) / (p.w*q.w)) * 0.5 * uViewport.zw )\n //\n // remove the common scalar divisor/factor, not needed due to normalize and +-\n // (keep uViewport - can't remove because it has different components for x and y\n // and corrects for aspect ratio, see https://github.com/processing/processing/issues/5181)\n // t = +- normalize( (q.xy*p.w - p.xy*q.w) * uViewport.zw )\n\n vec2 tangent = normalize((q.xy*p.w - p.xy*q.w) * uViewport.zw);\n\n // flip tangent to normal (it's already normalized)\n vec2 normal = vec2(-tangent.y, tangent.x);\n\n float thickness = aDirection.w * uStrokeWeight;\n vec2 offset = normal * thickness / 2.0;\n\n vec2 curPerspScale;\n\n if(uPerspective == 1) {\n // Perspective ---\n // convert from world to clip by multiplying with projection scaling factor\n // to get the right thickness (see https://github.com/processing/processing/issues/5182)\n // invert Y, projections in Processing invert Y\n curPerspScale = (uProjectionMatrix * vec4(1, -1, 0, 0)).xy;\n } else {\n // No Perspective ---\n // multiply by W (to cancel out division by W later in the pipeline) and\n // convert from screen to clip (derived from clip to screen above)\n curPerspScale = p.w / (0.5 * uViewport.zw);\n }\n\n gl_Position.xy = p.xy + offset.xy * curPerspScale;\n gl_Position.zw = p.zw;\n}\n",lineFrag:"precision mediump float;\nprecision mediump int;\n\nuniform vec4 uMaterialColor;\n\nvoid main() {\n gl_FragColor = uMaterialColor;\n}",pointVert:"attribute vec3 aPosition;\nuniform float uPointSize;\nvarying float vStrokeWeight;\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nvoid main() {\n\tvec4 positionVec4 = vec4(aPosition, 1.0);\n\tgl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n\tgl_PointSize = uPointSize;\n\tvStrokeWeight = uPointSize;\n}",pointFrag:"precision mediump float;\nprecision mediump int;\nuniform vec4 uMaterialColor;\nvarying float vStrokeWeight;\n\nvoid main(){\n\tfloat mask = 0.0;\n\n\t// make a circular mask using the gl_PointCoord (goes from 0 - 1 on a point)\n // might be able to get a nicer edge on big strokeweights with smoothstep but slightly less performant\n\n\tmask = step(0.98, length(gl_PointCoord * 2.0 - 1.0));\n\n\t// if strokeWeight is 1 or less lets just draw a square\n\t// this prevents weird artifacting from carving circles when our points are really small\n\t// if strokeWeight is larger than 1, we just use it as is\n\n\tmask = mix(0.0, mask, clamp(floor(vStrokeWeight - 0.5),0.0,1.0));\n\n\t// throw away the borders of the mask\n // otherwise we get weird alpha blending issues\n\n\tif(mask > 0.98){\n discard;\n \t}\n\n \tgl_FragColor = vec4(uMaterialColor.rgb * (1.0 - mask), uMaterialColor.a) ;\n}"};o.default.RendererGL=function(e,t,r,n){return o.default.Renderer.call(this,e,t,r),this._setAttributeDefaults(t),this._initContext(),this.isP3D=!0,this.GL=this.drawingContext,this._pInst._setProperty("drawingContext",this.drawingContext),this._isErasing=!1,this._enableLighting=!1,this.ambientLightColors=[],this.specularColors=[1,1,1],this.directionalLightDirections=[],this.directionalLightDiffuseColors=[],this.directionalLightSpecularColors=[],this.pointLightPositions=[],this.pointLightDiffuseColors=[],this.pointLightSpecularColors=[],this.spotLightPositions=[],this.spotLightDirections=[],this.spotLightDiffuseColors=[],this.spotLightSpecularColors=[],this.spotLightAngle=[],this.spotLightConc=[],this.drawMode=i.FILL,this.curFillColor=this._cachedFillStyle=[1,1,1,1],this.curStrokeColor=this._cachedStrokeStyle=[0,0,0,1],this.curBlendMode=i.BLEND,this._cachedBlendMode=void 0,this.blendExt=this.GL.getExtension("EXT_blend_minmax"),this._isBlending=!1,this._useSpecularMaterial=!1,this._useEmissiveMaterial=!1,this._useNormalMaterial=!1,this._useShininess=1,this._tint=[255,255,255,255],this.constantAttenuation=1,this.linearAttenuation=0,this.quadraticAttenuation=0,this.uMVMatrix=new o.default.Matrix,this.uPMatrix=new o.default.Matrix,this.uNMatrix=new o.default.Matrix("mat3"),this._curCamera=new o.default.Camera(this),this._curCamera._computeCameraDefaultSettings(),this._curCamera._setDefaultCamera(),this._defaultLightShader=void 0,this._defaultImmediateModeShader=void 0,this._defaultNormalShader=void 0,this._defaultColorShader=void 0,this._defaultPointShader=void 0,this.userFillShader=void 0,this.userStrokeShader=void 0,this.userPointShader=void 0,this.retainedMode={geometry:{},buffers:{stroke:[new o.default.RenderBuffer(3,"lineVertices","lineVertexBuffer","aPosition",this,this._flatten),new o.default.RenderBuffer(4,"lineNormals","lineNormalBuffer","aDirection",this,this._flatten)],fill:[new o.default.RenderBuffer(3,"vertices","vertexBuffer","aPosition",this,this._vToNArray),new o.default.RenderBuffer(3,"vertexNormals","normalBuffer","aNormal",this,this._vToNArray),new o.default.RenderBuffer(4,"vertexColors","colorBuffer","aMaterialColor",this),new o.default.RenderBuffer(3,"vertexAmbients","ambientBuffer","aAmbientColor",this),new o.default.RenderBuffer(2,"uvs","uvBuffer","aTexCoord",this,this._flatten)],text:[new o.default.RenderBuffer(3,"vertices","vertexBuffer","aPosition",this,this._vToNArray),new o.default.RenderBuffer(2,"uvs","uvBuffer","aTexCoord",this,this._flatten)]}},this.immediateMode={geometry:new o.default.Geometry,shapeMode:i.TRIANGLE_FAN,_bezierVertex:[],_quadraticVertex:[],_curveVertex:[],buffers:{fill:[new o.default.RenderBuffer(3,"vertices","vertexBuffer","aPosition",this,this._vToNArray),new o.default.RenderBuffer(3,"vertexNormals","normalBuffer","aNormal",this,this._vToNArray),new o.default.RenderBuffer(4,"vertexColors","colorBuffer","aVertexColor",this),new o.default.RenderBuffer(3,"vertexAmbients","ambientBuffer","aAmbientColor",this),new o.default.RenderBuffer(2,"uvs","uvBuffer","aTexCoord",this,this._flatten)],stroke:[new o.default.RenderBuffer(3,"lineVertices","lineVertexBuffer","aPosition",this,this._flatten),new o.default.RenderBuffer(4,"lineNormals","lineNormalBuffer","aDirection",this,this._flatten)],point:this.GL.createBuffer()}},this.pointSize=5,this.curStrokeWeight=1,this.textures=[],this.textureMode=i.IMAGE,this.textureWrapX=i.CLAMP,this.textureWrapY=i.CLAMP,this._tex=null,this._curveTightness=6,this._lookUpTableBezier=[],this._lookUpTableQuadratic=[],this._lutBezierDetail=0,this._lutQuadraticDetail=0,this._tessy=this._initTessy(),this.fontInfos={},this._curShader=void 0,this},o.default.RendererGL.prototype=Object.create(o.default.Renderer.prototype),o.default.RendererGL.prototype._setAttributeDefaults=function(e){var t={alpha:!0,depth:!0,stencil:!0,antialias:navigator.userAgent.toLowerCase().includes("safari"),premultipliedAlpha:!1,preserveDrawingBuffer:!0,perPixelLighting:!0};null===e._glAttributes?e._glAttributes=t:e._glAttributes=Object.assign(t,e._glAttributes)},o.default.RendererGL.prototype._initContext=function(){try{if(this.drawingContext=this.canvas.getContext("webgl",this._pInst._glAttributes)||this.canvas.getContext("experimental-webgl",this._pInst._glAttributes),null===this.drawingContext)throw new Error("Error creating webgl context");var e=this.drawingContext;e.enable(e.DEPTH_TEST),e.depthFunc(e.LEQUAL),e.viewport(0,0,e.drawingBufferWidth,e.drawingBufferHeight),this._viewport=this.drawingContext.getParameter(this.drawingContext.VIEWPORT)}catch(e){throw e}},o.default.RendererGL.prototype._resetContext=function(e,t){var r=this.width,n=this.height,i=this.canvas.id,a=this._pInst instanceof o.default.Graphics;if(a){var s=this._pInst;s.canvas.parentNode.removeChild(s.canvas),s.canvas=document.createElement("canvas"),(s._pInst._userNode||document.body).appendChild(s.canvas),o.default.Element.call(s,s.canvas,s._pInst),s.width=r,s.height=n}else{var l=this.canvas;l&&l.parentNode.removeChild(l),(l=document.createElement("canvas")).id=i,this._pInst._userNode?this._pInst._userNode.appendChild(l):document.body.appendChild(l),this._pInst.canvas=l}var u=new o.default.RendererGL(this._pInst.canvas,this._pInst,!a);this._pInst._setProperty("_renderer",u),u.resize(r,n),u._applyDefaults(),a||this._pInst._elements.push(u),"function"==typeof t&&setTimeout((function(){t.apply(window._renderer,e)}),0)},o.default.prototype.setAttributes=function(e,t){if(void 0!==this._glAttributes){var r=!0;if(void 0!==t?(null===this._glAttributes&&(this._glAttributes={}),this._glAttributes[e]!==t&&(this._glAttributes[e]=t,r=!1)):e instanceof Object&&this._glAttributes!==e&&(this._glAttributes=e,r=!1),this._renderer.isP3D&&!r){if(!this._setupDone)for(var n in this._renderer.retainedMode.geometry)if(this._renderer.retainedMode.geometry.hasOwnProperty(n))return void console.error("Sorry, Could not set the attributes, you need to call setAttributes() before calling the other drawing methods in setup()");this.push(),this._renderer._resetContext(),this.pop(),this._renderer._curCamera&&(this._renderer._curCamera._renderer=this._renderer)}}else console.log("You are trying to use setAttributes on a p5.Graphics object that does not use a WEBGL renderer.")},o.default.RendererGL.prototype._update=function(){this.uMVMatrix.set(this._curCamera.cameraMatrix.mat4[0],this._curCamera.cameraMatrix.mat4[1],this._curCamera.cameraMatrix.mat4[2],this._curCamera.cameraMatrix.mat4[3],this._curCamera.cameraMatrix.mat4[4],this._curCamera.cameraMatrix.mat4[5],this._curCamera.cameraMatrix.mat4[6],this._curCamera.cameraMatrix.mat4[7],this._curCamera.cameraMatrix.mat4[8],this._curCamera.cameraMatrix.mat4[9],this._curCamera.cameraMatrix.mat4[10],this._curCamera.cameraMatrix.mat4[11],this._curCamera.cameraMatrix.mat4[12],this._curCamera.cameraMatrix.mat4[13],this._curCamera.cameraMatrix.mat4[14],this._curCamera.cameraMatrix.mat4[15]),this.ambientLightColors.length=0,this.specularColors=[1,1,1],this.directionalLightDirections.length=0,this.directionalLightDiffuseColors.length=0,this.directionalLightSpecularColors.length=0,this.pointLightPositions.length=0,this.pointLightDiffuseColors.length=0,this.pointLightSpecularColors.length=0,this.spotLightPositions.length=0,this.spotLightDirections.length=0,this.spotLightDiffuseColors.length=0,this.spotLightSpecularColors.length=0,this.spotLightAngle.length=0,this.spotLightConc.length=0,this._enableLighting=!1,this._tint=[255,255,255,255],this.GL.clear(this.GL.DEPTH_BUFFER_BIT)},o.default.RendererGL.prototype.background=function(){var e,t=(e=this._pInst).color.apply(e,arguments),r=t.levels[0]/255,n=t.levels[1]/255,o=t.levels[2]/255,i=t.levels[3]/255;this.GL.clearColor(r,n,o,i),this.GL.clear(this.GL.COLOR_BUFFER_BIT)},o.default.RendererGL.prototype.fill=function(e,t,r,n){var a=o.default.prototype.color.apply(this._pInst,arguments);this.curFillColor=a._array,this.drawMode=i.FILL,this._useNormalMaterial=!1,this._tex=null},o.default.RendererGL.prototype.stroke=function(e,t,r,n){arguments[3]=255;var i=o.default.prototype.color.apply(this._pInst,arguments);this.curStrokeColor=i._array},o.default.RendererGL.prototype.strokeCap=function(e){console.error("Sorry, strokeCap() is not yet implemented in WEBGL mode")},o.default.RendererGL.prototype.strokeJoin=function(e){console.error("Sorry, strokeJoin() is not yet implemented in WEBGL mode")},o.default.RendererGL.prototype.filter=function(e){console.error("filter() does not work in WEBGL mode")},o.default.RendererGL.prototype.blendMode=function(e){e===i.DARKEST||e===i.LIGHTEST||e===i.ADD||e===i.BLEND||e===i.SUBTRACT||e===i.SCREEN||e===i.EXCLUSION||e===i.REPLACE||e===i.MULTIPLY||e===i.REMOVE?this.curBlendMode=e:e!==i.BURN&&e!==i.OVERLAY&&e!==i.HARD_LIGHT&&e!==i.SOFT_LIGHT&&e!==i.DODGE||console.warn("BURN, OVERLAY, HARD_LIGHT, SOFT_LIGHT, and DODGE only work for blendMode in 2D mode.")},o.default.RendererGL.prototype.erase=function(e,t){this._isErasing||(this._applyBlendMode(i.REMOVE),this._isErasing=!0,this._cachedFillStyle=this.curFillColor.slice(),this.curFillColor=[1,1,1,e/255],this._cachedStrokeStyle=this.curStrokeColor.slice(),this.curStrokeColor=[1,1,1,t/255])},o.default.RendererGL.prototype.noErase=function(){this._isErasing&&(this._isErasing=!1,this.curFillColor=this._cachedFillStyle.slice(),this.curStrokeColor=this._cachedStrokeStyle.slice(),this.blendMode(this._cachedBlendMode))},o.default.RendererGL.prototype.strokeWeight=function(e){this.curStrokeWeight!==e&&(this.pointSize=e,this.curStrokeWeight=e)},o.default.RendererGL.prototype._getPixel=function(e,t){var r;return r=new Uint8Array(4),this.drawingContext.readPixels(e,t,1,1,this.drawingContext.RGBA,this.drawingContext.UNSIGNED_BYTE,r),[r[0],r[1],r[2],r[3]]},o.default.RendererGL.prototype.loadPixels=function(){var e=this._pixelsState;if(!0===this._pInst._glAttributes.preserveDrawingBuffer){var t=e.pixels,r=this.GL.drawingBufferWidth*this.GL.drawingBufferHeight*4;t instanceof Uint8Array&&t.length===r||(t=new Uint8Array(r),this._pixelsState._setProperty("pixels",t));var n=this._pInst._pixelDensity;this.GL.readPixels(0,0,this.width*n,this.height*n,this.GL.RGBA,this.GL.UNSIGNED_BYTE,t)}else console.log("loadPixels only works in WebGL when preserveDrawingBuffer is true.")},o.default.RendererGL.prototype.geometryInHash=function(e){return void 0!==this.retainedMode.geometry[e]},o.default.RendererGL.prototype.resize=function(e,t){o.default.Renderer.prototype.resize.call(this,e,t),this.GL.viewport(0,0,this.GL.drawingBufferWidth,this.GL.drawingBufferHeight),this._viewport=this.GL.getParameter(this.GL.VIEWPORT),this._curCamera._resize();var r=this._pixelsState;void 0!==r.pixels&&r._setProperty("pixels",new Uint8Array(this.GL.drawingBufferWidth*this.GL.drawingBufferHeight*4))},o.default.RendererGL.prototype.clear=function(){var e=(arguments.length<=0?void 0:arguments[0])||0,t=(arguments.length<=1?void 0:arguments[1])||0,r=(arguments.length<=2?void 0:arguments[2])||0,n=(arguments.length<=3?void 0:arguments[3])||0;this.GL.clearColor(e,t,r,n),this.GL.clear(this.GL.COLOR_BUFFER_BIT|this.GL.DEPTH_BUFFER_BIT)},o.default.RendererGL.prototype.applyMatrix=function(e,t,r,n,i,a){16===arguments.length?o.default.Matrix.prototype.apply.apply(this.uMVMatrix,arguments):this.uMVMatrix.apply([e,t,0,0,r,n,0,0,0,0,1,0,i,a,0,1])},o.default.RendererGL.prototype.translate=function(e,t,r){return e instanceof o.default.Vector&&(r=e.z,t=e.y,e=e.x),this.uMVMatrix.translate([e,t,r]),this},o.default.RendererGL.prototype.scale=function(e,t,r){return this.uMVMatrix.scale(e,t,r),this},o.default.RendererGL.prototype.rotate=function(e,t){return void 0===t?this.rotateZ(e):(o.default.Matrix.prototype.rotate.apply(this.uMVMatrix,arguments),this)},o.default.RendererGL.prototype.rotateX=function(e){return this.rotate(e,1,0,0),this},o.default.RendererGL.prototype.rotateY=function(e){return this.rotate(e,0,1,0),this},o.default.RendererGL.prototype.rotateZ=function(e){return this.rotate(e,0,0,1),this},o.default.RendererGL.prototype.push=function(){var e=o.default.Renderer.prototype.push.apply(this),t=e.properties;return t.uMVMatrix=this.uMVMatrix.copy(),t.uPMatrix=this.uPMatrix.copy(),t._curCamera=this._curCamera,this._curCamera=this._curCamera.copy(),t.ambientLightColors=this.ambientLightColors.slice(),t.specularColors=this.specularColors.slice(),t.directionalLightDirections=this.directionalLightDirections.slice(),t.directionalLightDiffuseColors=this.directionalLightDiffuseColors.slice(),t.directionalLightSpecularColors=this.directionalLightSpecularColors.slice(),t.pointLightPositions=this.pointLightPositions.slice(),t.pointLightDiffuseColors=this.pointLightDiffuseColors.slice(),t.pointLightSpecularColors=this.pointLightSpecularColors.slice(),t.spotLightPositions=this.spotLightPositions.slice(),t.spotLightDirections=this.spotLightDirections.slice(),t.spotLightDiffuseColors=this.spotLightDiffuseColors.slice(),t.spotLightSpecularColors=this.spotLightSpecularColors.slice(),t.spotLightAngle=this.spotLightAngle.slice(),t.spotLightConc=this.spotLightConc.slice(),t.userFillShader=this.userFillShader,t.userStrokeShader=this.userStrokeShader,t.userPointShader=this.userPointShader,t.pointSize=this.pointSize,t.curStrokeWeight=this.curStrokeWeight,t.curStrokeColor=this.curStrokeColor,t.curFillColor=this.curFillColor,t._useSpecularMaterial=this._useSpecularMaterial,t._useEmissiveMaterial=this._useEmissiveMaterial,t._useShininess=this._useShininess,t.constantAttenuation=this.constantAttenuation,t.linearAttenuation=this.linearAttenuation,t.quadraticAttenuation=this.quadraticAttenuation,t._enableLighting=this._enableLighting,t._useNormalMaterial=this._useNormalMaterial,t._tex=this._tex,t.drawMode=this.drawMode,e},o.default.RendererGL.prototype.resetMatrix=function(){return this.uMVMatrix=o.default.Matrix.identity(this._pInst),this},o.default.RendererGL.prototype._getImmediateStrokeShader=function(){var e=this.userStrokeShader;return e&&e.isStrokeShader()?e:this._getLineShader()},o.default.RendererGL.prototype._getRetainedStrokeShader=o.default.RendererGL.prototype._getImmediateStrokeShader,o.default.RendererGL.prototype._getImmediateFillShader=function(){var e=this.userFillShader;if(this._useNormalMaterial&&(!e||!e.isNormalShader()))return this._getNormalShader();if(this._enableLighting){if(!e||!e.isLightShader())return this._getLightShader()}else if(this._tex){if(!e||!e.isTextureShader())return this._getLightShader()}else if(!e)return this._getImmediateModeShader();return e},o.default.RendererGL.prototype._getRetainedFillShader=function(){if(this._useNormalMaterial)return this._getNormalShader();var e=this.userFillShader;if(this._enableLighting){if(!e||!e.isLightShader())return this._getLightShader()}else if(this._tex){if(!e||!e.isTextureShader())return this._getLightShader()}else if(!e)return this._getColorShader();return e},o.default.RendererGL.prototype._getImmediatePointShader=function(){var e=this.userPointShader;return e&&e.isPointShader()?e:this._getPointShader()},o.default.RendererGL.prototype._getRetainedLineShader=o.default.RendererGL.prototype._getImmediateLineShader,o.default.RendererGL.prototype._getLightShader=function(){return this._defaultLightShader||(this._pInst._glAttributes.perPixelLighting?this._defaultLightShader=new o.default.Shader(this,d.phongVert,d.phongFrag):this._defaultLightShader=new o.default.Shader(this,d.lightVert,d.lightTextureFrag)),this._defaultLightShader},o.default.RendererGL.prototype._getImmediateModeShader=function(){return this._defaultImmediateModeShader||(this._defaultImmediateModeShader=new o.default.Shader(this,d.immediateVert,d.vertexColorFrag)),this._defaultImmediateModeShader},o.default.RendererGL.prototype._getNormalShader=function(){return this._defaultNormalShader||(this._defaultNormalShader=new o.default.Shader(this,d.normalVert,d.normalFrag)),this._defaultNormalShader},o.default.RendererGL.prototype._getColorShader=function(){return this._defaultColorShader||(this._defaultColorShader=new o.default.Shader(this,d.normalVert,d.basicFrag)),this._defaultColorShader},o.default.RendererGL.prototype._getPointShader=function(){return this._defaultPointShader||(this._defaultPointShader=new o.default.Shader(this,d.pointVert,d.pointFrag)),this._defaultPointShader},o.default.RendererGL.prototype._getLineShader=function(){return this._defaultLineShader||(this._defaultLineShader=new o.default.Shader(this,d.lineVert,d.lineFrag)),this._defaultLineShader},o.default.RendererGL.prototype._getFontShader=function(){return this._defaultFontShader||(this.GL.getExtension("OES_standard_derivatives"),this._defaultFontShader=new o.default.Shader(this,d.fontVert,d.fontFrag)),this._defaultFontShader},o.default.RendererGL.prototype._getEmptyTexture=function(){if(!this._emptyTexture){var e=new o.default.Image(1,1);e.set(0,0,255),this._emptyTexture=new o.default.Texture(this,e)}return this._emptyTexture},o.default.RendererGL.prototype.getTexture=function(e){var t=this.textures,r=!0,n=!1,i=void 0;try{for(var a,s=t[Symbol.iterator]();!(r=(a=s.next()).done);r=!0){var l=a.value;if(l.src===e)return l}}catch(e){n=!0,i=e}finally{try{r||null==s.return||s.return()}finally{if(n)throw i}}var u=new o.default.Texture(this,e);return t.push(u),u},o.default.RendererGL.prototype._setStrokeUniforms=function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curStrokeColor),e.setUniform("uStrokeWeight",this.curStrokeWeight)},o.default.RendererGL.prototype._setFillUniforms=function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curFillColor),e.setUniform("isTexture",!!this._tex),this._tex&&e.setUniform("uSampler",this._tex),e.setUniform("uTint",this._tint),e.setUniform("uSpecular",this._useSpecularMaterial),e.setUniform("uEmissive",this._useEmissiveMaterial),e.setUniform("uShininess",this._useShininess),e.setUniform("uUseLighting",this._enableLighting);var t=this.pointLightDiffuseColors.length/3;e.setUniform("uPointLightCount",t),e.setUniform("uPointLightLocation",this.pointLightPositions),e.setUniform("uPointLightDiffuseColors",this.pointLightDiffuseColors),e.setUniform("uPointLightSpecularColors",this.pointLightSpecularColors);var r=this.directionalLightDiffuseColors.length/3;e.setUniform("uDirectionalLightCount",r),e.setUniform("uLightingDirection",this.directionalLightDirections),e.setUniform("uDirectionalDiffuseColors",this.directionalLightDiffuseColors),e.setUniform("uDirectionalSpecularColors",this.directionalLightSpecularColors);var n=this.ambientLightColors.length/3;e.setUniform("uAmbientLightCount",n),e.setUniform("uAmbientColor",this.ambientLightColors);var o=this.spotLightDiffuseColors.length/3;e.setUniform("uSpotLightCount",o),e.setUniform("uSpotLightAngle",this.spotLightAngle),e.setUniform("uSpotLightConc",this.spotLightConc),e.setUniform("uSpotLightDiffuseColors",this.spotLightDiffuseColors),e.setUniform("uSpotLightSpecularColors",this.spotLightSpecularColors),e.setUniform("uSpotLightLocation",this.spotLightPositions),e.setUniform("uSpotLightDirection",this.spotLightDirections),e.setUniform("uConstantAttenuation",this.constantAttenuation),e.setUniform("uLinearAttenuation",this.linearAttenuation),e.setUniform("uQuadraticAttenuation",this.quadraticAttenuation),e.bindTextures()},o.default.RendererGL.prototype._setPointUniforms=function(e){e.bindShader(),e.setUniform("uMaterialColor",this.curStrokeColor),e.setUniform("uPointSize",this.pointSize*this._pInst._pixelDensity)},o.default.RendererGL.prototype._bindBuffer=function(e,t,r,n,o){if(t=t||this.GL.ARRAY_BUFFER,this.GL.bindBuffer(t,e),void 0!==r){var i=new(n||Float32Array)(r);this.GL.bufferData(t,i,o||this.GL.STATIC_DRAW)}},o.default.RendererGL.prototype._arraysEqual=function(e,t){var r=e.length;if(r!==t.length)return!1;for(var n=0;n>7,127&h,f>>7,127&f);for(var p=0;p>7,127&y,0,0)}}return{cellImageInfo:l,dimOffset:i,dimImageInfo:o}}return(t=this.glyphInfos[e.index]={glyph:e,uGlyphRect:[n.x1,-n.y1,n.x2,-n.y2],strokeImageInfo:F,strokes:m,colInfo:z(v,this.colDimImageInfos,this.colCellImageInfos),rowInfo:z(g,this.rowDimImageInfos,this.rowCellImageInfos)}).uGridOffset=[t.colInfo.dimOffset,t.rowInfo.dimOffset],t}}e("./p5.Shader"),e("./p5.RendererGL.Retained"),i.default.RendererGL.prototype._applyTextProperties=function(){},i.default.RendererGL.prototype.textWidth=function(e){return this._isOpenType()?this._textFont._textWidth(e,this._textSize):0};var d=Math.sqrt(3);i.default.RendererGL.prototype._renderText=function(e,t,r,n,o){if(this._textFont&&"string"!=typeof this._textFont){if(!(o<=n)&&this._doFill){if(!this._isOpenType())return console.log("WEBGL: only Opentype (.otf) and Truetype (.ttf) fonts are supported"),e;e.push();var s=this._doStroke,l=this.drawMode;this._doStroke=!1,this.drawMode=a.TEXTURE;var u=this._textFont.font,d=this._textFont._fontInfo;d=d||(this._textFont._fontInfo=new c(u));var f=this._textFont._handleAlignment(this,t,r,n),h=this._textSize/u.unitsPerEm;this.translate(f.x,f.y,0),this.scale(h,h,1);var p=this.GL,y=!this._defaultFontShader,m=this._getFontShader();m.init(),m.bindShader(),y&&(m.setUniform("uGridImageSize",[64,64]),m.setUniform("uCellsImageSize",[64,64]),m.setUniform("uStrokeImageSize",[64,64]),m.setUniform("uGridSize",[9,9])),this._applyColorBlend(this.curFillColor);var g=this.retainedMode.geometry.glyph;if(!g){var v=this._textGeom=new i.default.Geometry(1,1,(function(){for(var e=0;e<=1;e++)for(var t=0;t<=1;t++)this.vertices.push(new i.default.Vector(t,e,0)),this.uvs.push(t,e)}));v.computeFaces().computeNormals(),g=this.createBuffers("glyph",v)}var b=!0,_=!1,x=void 0;try{for(var w,S=this.retainedMode.buffers.text[Symbol.iterator]();!(b=(w=S.next()).done);b=!0)w.value._prepareBuffer(g,m)}catch(e){_=!0,x=e}finally{try{b||null==S.return||S.return()}finally{if(_)throw x}}this._bindBuffer(g.indexBuffer,p.ELEMENT_ARRAY_BUFFER),m.setUniform("uMaterialColor",this.curFillColor);try{var j=0,M=null,E=u.stringToGlyphs(t),T=!0,C=!1,O=void 0;try{for(var L,P=E[Symbol.iterator]();!(T=(L=P.next()).done);T=!0){var k=L.value;M&&(j+=u.getKerningValue(M,k));var A=d.getGlyphInfo(k);if(A.uGlyphRect){var R=A.rowInfo,D=A.colInfo;m.setUniform("uSamplerStrokes",A.strokeImageInfo.imageData),m.setUniform("uSamplerRowStrokes",R.cellImageInfo.imageData),m.setUniform("uSamplerRows",R.dimImageInfo.imageData),m.setUniform("uSamplerColStrokes",D.cellImageInfo.imageData),m.setUniform("uSamplerCols",D.dimImageInfo.imageData),m.setUniform("uGridOffset",A.uGridOffset),m.setUniform("uGlyphRect",A.uGlyphRect),m.setUniform("uGlyphOffset",j),m.bindTextures(),p.drawElements(p.TRIANGLES,6,this.GL.UNSIGNED_SHORT,0)}j+=k.advanceWidth,M=k}}catch(e){C=!0,O=e}finally{try{T||null==P.return||P.return()}finally{if(C)throw O}}}finally{m.unbindShader(),this._doStroke=s,this.drawMode=l,e.pop()}return e}}else console.log("WEBGL: you must load and set a font before drawing text. See `loadFont` and `textFont` for more details.")}},{"../core/constants":250,"../core/main":260,"./p5.RendererGL.Retained":313,"./p5.Shader":315,"core-js/modules/es.array.iterator":156,"core-js/modules/es.object.to-string":174,"core-js/modules/es.regexp.exec":178,"core-js/modules/es.string.iterator":183,"core-js/modules/es.string.split":188,"core-js/modules/es.string.sub":189,"core-js/modules/es.symbol":193,"core-js/modules/es.symbol.description":191,"core-js/modules/es.symbol.iterator":192,"core-js/modules/web.dom-collections.iterator":226}]},{},[245])(245)},379:(e,t,r)=>{"use strict";var n,o=function(){var e={};return function(t){if(void 0===e[t]){var r=document.querySelector(t);if(window.HTMLIFrameElement&&r instanceof window.HTMLIFrameElement)try{r=r.contentDocument.head}catch(e){r=null}e[t]=r}return e[t]}}(),i=[];function a(e){for(var t=-1,r=0;r{var t=e&&e.__esModule?()=>e.default:()=>e;return r.d(t,{a:t}),t},r.d=(e,t)=>{for(var n in t)r.o(t,n)&&!r.o(e,n)&&Object.defineProperty(e,n,{enumerable:!0,get:t[n]})},r.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),r.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),(()=>{"use strict";var e=r(35);class t{constructor(e=0,t=0){this.add=e=>(this.x=this.x+e.x,this.y=this.y+e.y,this),this.sub=e=>(this.x=this.x-e.x,this.y=this.y-e.y,this),this.scalar_multi=e=>(this.x=this.x*e,this.y=this.y*e,this),this.equality=e=>this.x===e.x&&this.y===e.y,this.inequality=e=>this.x!==e.x&&this.y!==e.y,this.x=e,this.y=t}}t.zero=()=>new t(0,0),t.one=()=>new t(1,1),t.add=(e,r)=>{const n=e.x+r.x,o=e.y+r.y;return new t(n,o)},t.sub=(e,r)=>{const n=e.x-r.x,o=e.y-r.y;return new t(n,o)},t.scalar_multi=(e,r)=>{const n=e.x*r,o=e.y*r;return new t(n,o)},t.equality=(e,t)=>e.x===t.x&&e.y===t.y,t.inequality=(e,t)=>e.x!==t.x&&e.y!==t.y;class n{constructor(e,t,r,n,o,i){this.updateParticle=(e=!0)=>{this.velocity.add(this.acceleration),this.position.add(this.velocity),1==e&&((this.position.x<0||this.position.x>this.p.width)&&(this.velocity.x*=-1),(this.position.y<0||this.position.y>this.p.height)&&(this.velocity.y*=-1))},this.updateParticleCustom=(e=0,t=0)=>{this.position.x+=this.velocity.x+e,this.position.y+=this.velocity.y+t},this.drawParticle=(e,t)=>{let r;this.p.strokeWeight(2),this.p.stroke(t),this.p.fill(e);const n=2*this.prickle;this.p.push(),this.p.translate(this.position.x,this.position.y),this.p.rotate(-90),this.p.scale(this.p.cos(this.position.x),this.p.sin(this.position.y)),this.p.beginShape(),[...Array(n).keys()].forEach((e=>{r=e%2==0?this.radius/2:this.radius,this.p.vertex(r*this.p.cos(360*e/n),r*this.p.sin(360*e/n))})),this.p.endShape(this.p.CLOSE),this.p.pop()},this.p=e,this.position=t,this.velocity=r,this.acceleration=n,this.radius=o,this.prickle=i}}var o=r(379),i=r.n(o),a=r(896);i()(a.Z,{insert:"head",singleton:!1}),a.Z.locals,new e((e=>{let r=[],o=[],i=[];e.setup=()=>{e.createCanvas(e.windowWidth,e.windowHeight),e.angleMode(e.DEGREES)};e.draw=()=>{e.background("rgba(0, 0, 10, 0.1)"),e.frameCount%180==1&&[...Array(30).keys()].forEach((a=>{const s=e.width/2,l=new t(s,-100),u=e.random(-5,5),c=e.random(-5,0),d=new t(u,c),f=new t(0,.05),h=e.random(20,50),p=new n(e,l,d,f,h,5);i.push(p);const y=e.random(.2,1),m=[`rgba(255, 216, 255, ${y})`,`rgba(255, 255, 216, ${y})`,`rgba(216, 255, 255, ${y})`],g=e.floor(e.random(0,m.length)),v=g;r.push(m[g]),o.push(["rgba(255, 216, 255, 1.0)","rgba(255, 255, 216, 1.0)","rgba(216, 255, 255, 1.0)"][v])})),i.length>60&&i.splice(0,1),[...Array(i.length).keys()].forEach((e=>{i[e].updateParticle(!1),i[e].drawParticle(r[e],o[e])}))},e.windowResized=()=>{e.createCanvas(e.width,e.height)},e.keyTyped=()=>{console.log(`particle: ${i.length}`)}}))})()})();

NightStarParticle