mirror of
https://github.com/McShelby/hugo-theme-relearn.git
synced 2024-11-24 00:03:10 +00:00
2 lines
10 KiB
JavaScript
2 lines
10 KiB
JavaScript
// https://d3js.org/d3-color/ v3.1.0 Copyright 2010-2022 Mike Bostock
|
|
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).d3=t.d3||{})}(this,(function(t){"use strict";function e(t,e,i){t.prototype=e.prototype=i,i.constructor=t}function i(t,e){var i=Object.create(t.prototype);for(var n in e)i[n]=e[n];return i}function n(){}var r=.7,a=1/r,s="\\s*([+-]?\\d+)\\s*",h="\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)\\s*",o="\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)%\\s*",l=/^#([0-9a-f]{3,8})$/,u=new RegExp(`^rgb\\(${s},${s},${s}\\)$`),c=new RegExp(`^rgb\\(${o},${o},${o}\\)$`),g=new RegExp(`^rgba\\(${s},${s},${s},${h}\\)$`),p=new RegExp(`^rgba\\(${o},${o},${o},${h}\\)$`),f=new RegExp(`^hsl\\(${h},${o},${o}\\)$`),d=new RegExp(`^hsla\\(${h},${o},${o},${h}\\)$`),b={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};function y(){return this.rgb().formatHex()}function w(){return this.rgb().formatRgb()}function m(t){var e,i;return t=(t+"").trim().toLowerCase(),(e=l.exec(t))?(i=e[1].length,e=parseInt(e[1],16),6===i?$(e):3===i?new M(e>>8&15|e>>4&240,e>>4&15|240&e,(15&e)<<4|15&e,1):8===i?N(e>>24&255,e>>16&255,e>>8&255,(255&e)/255):4===i?N(e>>12&15|e>>8&240,e>>8&15|e>>4&240,e>>4&15|240&e,((15&e)<<4|15&e)/255):null):(e=u.exec(t))?new M(e[1],e[2],e[3],1):(e=c.exec(t))?new M(255*e[1]/100,255*e[2]/100,255*e[3]/100,1):(e=g.exec(t))?N(e[1],e[2],e[3],e[4]):(e=p.exec(t))?N(255*e[1]/100,255*e[2]/100,255*e[3]/100,e[4]):(e=f.exec(t))?j(e[1],e[2]/100,e[3]/100,1):(e=d.exec(t))?j(e[1],e[2]/100,e[3]/100,e[4]):b.hasOwnProperty(t)?$(b[t]):"transparent"===t?new M(NaN,NaN,NaN,0):null}function $(t){return new M(t>>16&255,t>>8&255,255&t,1)}function N(t,e,i,n){return n<=0&&(t=e=i=NaN),new M(t,e,i,n)}function k(t){return t instanceof n||(t=m(t)),t?new M((t=t.rgb()).r,t.g,t.b,t.opacity):new M}function x(t,e,i,n){return 1===arguments.length?k(t):new M(t,e,i,null==n?1:n)}function M(t,e,i,n){this.r=+t,this.g=+e,this.b=+i,this.opacity=+n}function v(){return`#${E(this.r)}${E(this.g)}${E(this.b)}`}function q(){const t=H(this.opacity);return`${1===t?"rgb(":"rgba("}${R(this.r)}, ${R(this.g)}, ${R(this.b)}${1===t?")":`, ${t})`}`}function H(t){return isNaN(t)?1:Math.max(0,Math.min(1,t))}function R(t){return Math.max(0,Math.min(255,Math.round(t)||0))}function E(t){return((t=R(t))<16?"0":"")+t.toString(16)}function j(t,e,i,n){return n<=0?t=e=i=NaN:i<=0||i>=1?t=e=NaN:e<=0&&(t=NaN),new I(t,e,i,n)}function O(t){if(t instanceof I)return new I(t.h,t.s,t.l,t.opacity);if(t instanceof n||(t=m(t)),!t)return new I;if(t instanceof I)return t;var e=(t=t.rgb()).r/255,i=t.g/255,r=t.b/255,a=Math.min(e,i,r),s=Math.max(e,i,r),h=NaN,o=s-a,l=(s+a)/2;return o?(h=e===s?(i-r)/o+6*(i<r):i===s?(r-e)/o+2:(e-i)/o+4,o/=l<.5?s+a:2-s-a,h*=60):o=l>0&&l<1?0:h,new I(h,o,l,t.opacity)}function P(t,e,i,n){return 1===arguments.length?O(t):new I(t,e,i,null==n?1:n)}function I(t,e,i,n){this.h=+t,this.s=+e,this.l=+i,this.opacity=+n}function S(t){return(t=(t||0)%360)<0?t+360:t}function T(t){return Math.max(0,Math.min(1,t||0))}function _(t,e,i){return 255*(t<60?e+(i-e)*t/60:t<180?i:t<240?e+(i-e)*(240-t)/60:e)}e(n,m,{copy(t){return Object.assign(new this.constructor,this,t)},displayable(){return this.rgb().displayable()},hex:y,formatHex:y,formatHex8:function(){return this.rgb().formatHex8()},formatHsl:function(){return O(this).formatHsl()},formatRgb:w,toString:w}),e(M,x,i(n,{brighter(t){return t=null==t?a:Math.pow(a,t),new M(this.r*t,this.g*t,this.b*t,this.opacity)},darker(t){return t=null==t?r:Math.pow(r,t),new M(this.r*t,this.g*t,this.b*t,this.opacity)},rgb(){return this},clamp(){return new M(R(this.r),R(this.g),R(this.b),H(this.opacity))},displayable(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:v,formatHex:v,formatHex8:function(){return`#${E(this.r)}${E(this.g)}${E(this.b)}${E(255*(isNaN(this.opacity)?1:this.opacity))}`},formatRgb:q,toString:q})),e(I,P,i(n,{brighter(t){return t=null==t?a:Math.pow(a,t),new I(this.h,this.s,this.l*t,this.opacity)},darker(t){return t=null==t?r:Math.pow(r,t),new I(this.h,this.s,this.l*t,this.opacity)},rgb(){var t=this.h%360+360*(this.h<0),e=isNaN(t)||isNaN(this.s)?0:this.s,i=this.l,n=i+(i<.5?i:1-i)*e,r=2*i-n;return new M(_(t>=240?t-240:t+120,r,n),_(t,r,n),_(t<120?t+240:t-120,r,n),this.opacity)},clamp(){return new I(S(this.h),T(this.s),T(this.l),H(this.opacity))},displayable(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl(){const t=H(this.opacity);return`${1===t?"hsl(":"hsla("}${S(this.h)}, ${100*T(this.s)}%, ${100*T(this.l)}%${1===t?")":`, ${t})`}`}}));const z=Math.PI/180,C=180/Math.PI,L=.96422,A=.82521,B=4/29,D=6/29,F=3*D*D;function G(t){if(t instanceof K)return new K(t.l,t.a,t.b,t.opacity);if(t instanceof Z)return tt(t);t instanceof M||(t=k(t));var e,i,n=W(t.r),r=W(t.g),a=W(t.b),s=Q((.2225045*n+.7168786*r+.0606169*a)/1);return n===r&&r===a?e=i=s:(e=Q((.4360747*n+.3850649*r+.1430804*a)/L),i=Q((.0139322*n+.0971045*r+.7141733*a)/A)),new K(116*s-16,500*(e-s),200*(s-i),t.opacity)}function J(t,e,i,n){return 1===arguments.length?G(t):new K(t,e,i,null==n?1:n)}function K(t,e,i,n){this.l=+t,this.a=+e,this.b=+i,this.opacity=+n}function Q(t){return t>.008856451679035631?Math.pow(t,1/3):t/F+B}function U(t){return t>D?t*t*t:F*(t-B)}function V(t){return 255*(t<=.0031308?12.92*t:1.055*Math.pow(t,1/2.4)-.055)}function W(t){return(t/=255)<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4)}function X(t){if(t instanceof Z)return new Z(t.h,t.c,t.l,t.opacity);if(t instanceof K||(t=G(t)),0===t.a&&0===t.b)return new Z(NaN,0<t.l&&t.l<100?0:NaN,t.l,t.opacity);var e=Math.atan2(t.b,t.a)*C;return new Z(e<0?e+360:e,Math.sqrt(t.a*t.a+t.b*t.b),t.l,t.opacity)}function Y(t,e,i,n){return 1===arguments.length?X(t):new Z(t,e,i,null==n?1:n)}function Z(t,e,i,n){this.h=+t,this.c=+e,this.l=+i,this.opacity=+n}function tt(t){if(isNaN(t.h))return new K(t.l,0,0,t.opacity);var e=t.h*z;return new K(t.l,Math.cos(e)*t.c,Math.sin(e)*t.c,t.opacity)}e(K,J,i(n,{brighter(t){return new K(this.l+18*(null==t?1:t),this.a,this.b,this.opacity)},darker(t){return new K(this.l-18*(null==t?1:t),this.a,this.b,this.opacity)},rgb(){var t=(this.l+16)/116,e=isNaN(this.a)?t:t+this.a/500,i=isNaN(this.b)?t:t-this.b/200;return new M(V(3.1338561*(e=L*U(e))-1.6168667*(t=1*U(t))-.4906146*(i=A*U(i))),V(-.9787684*e+1.9161415*t+.033454*i),V(.0719453*e-.2289914*t+1.4052427*i),this.opacity)}})),e(Z,Y,i(n,{brighter(t){return new Z(this.h,this.c,this.l+18*(null==t?1:t),this.opacity)},darker(t){return new Z(this.h,this.c,this.l-18*(null==t?1:t),this.opacity)},rgb(){return tt(this).rgb()}}));var et=-.14861,it=1.78277,nt=-.29227,rt=-.90649,at=1.97294,st=at*rt,ht=at*it,ot=it*nt-rt*et;function lt(t){if(t instanceof ct)return new ct(t.h,t.s,t.l,t.opacity);t instanceof M||(t=k(t));var e=t.r/255,i=t.g/255,n=t.b/255,r=(ot*n+st*e-ht*i)/(ot+st-ht),a=n-r,s=(at*(i-r)-nt*a)/rt,h=Math.sqrt(s*s+a*a)/(at*r*(1-r)),o=h?Math.atan2(s,a)*C-120:NaN;return new ct(o<0?o+360:o,h,r,t.opacity)}function ut(t,e,i,n){return 1===arguments.length?lt(t):new ct(t,e,i,null==n?1:n)}function ct(t,e,i,n){this.h=+t,this.s=+e,this.l=+i,this.opacity=+n}e(ct,ut,i(n,{brighter(t){return t=null==t?a:Math.pow(a,t),new ct(this.h,this.s,this.l*t,this.opacity)},darker(t){return t=null==t?r:Math.pow(r,t),new ct(this.h,this.s,this.l*t,this.opacity)},rgb(){var t=isNaN(this.h)?0:(this.h+120)*z,e=+this.l,i=isNaN(this.s)?0:this.s*e*(1-e),n=Math.cos(t),r=Math.sin(t);return new M(255*(e+i*(et*n+it*r)),255*(e+i*(nt*n+rt*r)),255*(e+i*(at*n)),this.opacity)}})),t.color=m,t.cubehelix=ut,t.gray=function(t,e){return new K(t,0,0,null==e?1:e)},t.hcl=Y,t.hsl=P,t.lab=J,t.lch=function(t,e,i,n){return 1===arguments.length?X(t):new Z(i,e,t,null==n?1:n)},t.rgb=x,Object.defineProperty(t,"__esModule",{value:!0})}));
|