kepler.gl.geoiq/dist/deckgl-layers/layer-utils/utils.js

kepler.gl is a webgl based application to visualize large scale location data in the browser

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getBinColorDomain = getBinColorDomain;
exports.getScaleFunctor = getScaleFunctor;
exports.getColorValueDomain = getColorValueDomain;
exports.getColorScaleFunction = getColorScaleFunction;
exports.getRadiusScaleFunction = getRadiusScaleFunction;
exports.needsRecalculateColorDomain = needsRecalculateColorDomain;
exports.needReCalculateScaleFunction = needReCalculateScaleFunction;
exports.needsRecalculateRadiusRange = needsRecalculateRadiusRange;

var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));

var _d3Scale = require("d3-scale");

var _dataUtils = require("../../utils/data-utils");

var _defaultSettings = require("../../constants/default-settings");

// Copyright (c) 2019 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// Enable render color by customized color Scale
function getBinColorDomain(scaleType, bins, _ref) {
  var _ref2 = (0, _slicedToArray2["default"])(_ref, 2),
      lowerIdx = _ref2[0],
      upperIdx = _ref2[1];

  switch (scaleType) {
    case _defaultSettings.SCALE_TYPES.quantize:
      return [bins[lowerIdx].value, bins[upperIdx].value];

    case _defaultSettings.SCALE_TYPES.quantile:
      return bins.slice(lowerIdx, upperIdx + 1).map(function (d) {
        return d.value;
      });

    case _defaultSettings.SCALE_TYPES.ordinal:
      return (0, _dataUtils.unique)(bins.map(function (b) {
        return b.value;
      })).sort();

    default:
      return [bins[lowerIdx].value, bins[upperIdx].value];
  }
}

function getScaleFunctor(scaleType) {
  switch (scaleType) {
    case _defaultSettings.SCALE_TYPES.quantize:
      return _d3Scale.scaleQuantize;

    case _defaultSettings.SCALE_TYPES.quantile:
      return _d3Scale.scaleQuantile;

    case _defaultSettings.SCALE_TYPES.ordinal:
      return _d3Scale.scaleOrdinal;

    default:
      return _d3Scale.scaleQuantile;
  }
}

function getColorValueDomain(layer) {
  var _layer$props = layer.props,
      lowerPercentile = _layer$props.lowerPercentile,
      upperPercentile = _layer$props.upperPercentile,
      colorScale = _layer$props.colorScale;
  var sortedBins = layer.state.sortedColorBins.sortedBins;
  var len = sortedBins.length;

  if (!len) {
    // err... what do we do
    layer.state.colorValueDomain = null;
  } else {
    var lowerIdx = Math.ceil(lowerPercentile / 100 * (len - 1));
    var upperIdx = Math.floor(upperPercentile / 100 * (len - 1)); // calculate valueDomain based on

    layer.state.colorValueDomain = getBinColorDomain(colorScale, sortedBins, [lowerIdx, upperIdx]);
    layer.getColorScale();
  }

  layer.props.onSetColorDomain(layer.state.colorValueDomain);
}

function getColorScaleFunction(layer) {
  var _layer$props2 = layer.props,
      colorScale = _layer$props2.colorScale,
      colorDomain = _layer$props2.colorDomain;
  layer.state.colorScaleFunc = getScaleFunctor(colorScale)().domain(colorDomain || layer.state.colorDomain || layer.state.colorValueDomain).range(layer.props.colorRange);
}

function getRadiusScaleFunction(layer) {
  var viewport = layer.context.viewport;
  layer.state.radiusScaleFunc = (0, _d3Scale.scaleSqrt)().domain(layer.state.radiusDomain).range(layer.props.radiusRange.map(function (d) {
    return d * viewport.distanceScales.metersPerPixel[0];
  }));
}

function needsRecalculateColorDomain(oldProps, props) {
  return oldProps.lowerPercentile !== props.lowerPercentile || oldProps.upperPercentile !== props.upperPercentile || oldProps.colorScale !== props.colorScale;
}

function needReCalculateScaleFunction(oldProps, props) {
  return oldProps.colorRange !== props.colorRange;
}

function needsRecalculateRadiusRange(oldProps, props) {
  return oldProps.radiusRange !== props.radiusRange && (oldProps.radiusRange[0] !== props.radiusRange[0] || oldProps.radiusRange[1] !== props.radiusRange[1]);
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../../src/deckgl-layers/layer-utils/utils.js"],"names":["getBinColorDomain","scaleType","bins","lowerIdx","upperIdx","SCALE_TYPES","quantize","value","quantile","slice","map","d","ordinal","b","sort","getScaleFunctor","scaleQuantize","scaleQuantile","scaleOrdinal","getColorValueDomain","layer","props","lowerPercentile","upperPercentile","colorScale","sortedBins","state","sortedColorBins","len","length","colorValueDomain","Math","ceil","floor","getColorScale","onSetColorDomain","getColorScaleFunction","colorDomain","colorScaleFunc","domain","range","colorRange","getRadiusScaleFunction","viewport","context","radiusScaleFunc","radiusDomain","radiusRange","distanceScales","metersPerPixel","needsRecalculateColorDomain","oldProps","needReCalculateScaleFunction","needsRecalculateRadiusRange"],"mappings":";;;;;;;;;;;;;;;;;;AAoBA;;AACA;;AAEA;;AAvBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAOA;AACO,SAASA,iBAAT,CAA2BC,SAA3B,EAAsCC,IAAtC,QAAkE;AAAA;AAAA,MAArBC,QAAqB;AAAA,MAAXC,QAAW;;AACvE,UAAQH,SAAR;AACE,SAAKI,6BAAYC,QAAjB;AACE,aAAO,CAACJ,IAAI,CAACC,QAAD,CAAJ,CAAeI,KAAhB,EAAuBL,IAAI,CAACE,QAAD,CAAJ,CAAeG,KAAtC,CAAP;;AAEF,SAAKF,6BAAYG,QAAjB;AACE,aAAON,IAAI,CAACO,KAAL,CAAWN,QAAX,EAAqBC,QAAQ,GAAG,CAAhC,EAAmCM,GAAnC,CAAuC,UAAAC,CAAC;AAAA,eAAIA,CAAC,CAACJ,KAAN;AAAA,OAAxC,CAAP;;AACF,SAAKF,6BAAYO,OAAjB;AACE,aAAO,uBAAOV,IAAI,CAACQ,GAAL,CAAS,UAAAG,CAAC;AAAA,eAAIA,CAAC,CAACN,KAAN;AAAA,OAAV,CAAP,EAA+BO,IAA/B,EAAP;;AACF;AACE,aAAO,CAACZ,IAAI,CAACC,QAAD,CAAJ,CAAeI,KAAhB,EAAuBL,IAAI,CAACE,QAAD,CAAJ,CAAeG,KAAtC,CAAP;AATJ;AAWD;;AAEM,SAASQ,eAAT,CAAyBd,SAAzB,EAAoC;AACzC,UAAQA,SAAR;AACE,SAAKI,6BAAYC,QAAjB;AACE,aAAOU,sBAAP;;AAEF,SAAKX,6BAAYG,QAAjB;AACE,aAAOS,sBAAP;;AACF,SAAKZ,6BAAYO,OAAjB;AACE,aAAOM,qBAAP;;AACF;AACE,aAAOD,sBAAP;AATJ;AAWD;;AAEM,SAASE,mBAAT,CAA6BC,KAA7B,EAAoC;AAAA,qBACcA,KAAK,CAACC,KADpB;AAAA,MAClCC,eADkC,gBAClCA,eADkC;AAAA,MACjBC,eADiB,gBACjBA,eADiB;AAAA,MACAC,UADA,gBACAA,UADA;AAAA,MAElCC,UAFkC,GAEpBL,KAAK,CAACM,KAAN,CAAYC,eAFQ,CAElCF,UAFkC;AAGzC,MAAMG,GAAG,GAAGH,UAAU,CAACI,MAAvB;;AAEA,MAAI,CAACD,GAAL,EAAU;AACR;AACAR,IAAAA,KAAK,CAACM,KAAN,CAAYI,gBAAZ,GAA+B,IAA/B;AACD,GAHD,MAGO;AACL,QAAM3B,QAAQ,GAAG4B,IAAI,CAACC,IAAL,CAAUV,eAAe,GAAG,GAAlB,IAAyBM,GAAG,GAAG,CAA/B,CAAV,CAAjB;AACA,QAAMxB,QAAQ,GAAG2B,IAAI,CAACE,KAAL,CAAWV,eAAe,GAAG,GAAlB,IAAyBK,GAAG,GAAG,CAA/B,CAAX,CAAjB,CAFK,CAIL;;AACAR,IAAAA,KAAK,CAACM,KAAN,CAAYI,gBAAZ,GAA+B9B,iBAAiB,CAACwB,UAAD,EAAaC,UAAb,EAAyB,CACvEtB,QADuE,EAEvEC,QAFuE,CAAzB,CAAhD;AAIAgB,IAAAA,KAAK,CAACc,aAAN;AACD;;AAEDd,EAAAA,KAAK,CAACC,KAAN,CAAYc,gBAAZ,CAA6Bf,KAAK,CAACM,KAAN,CAAYI,gBAAzC;AACD;;AAEM,SAASM,qBAAT,CAA+BhB,KAA/B,EAAsC;AAAA,sBACTA,KAAK,CAACC,KADG;AAAA,MACpCG,UADoC,iBACpCA,UADoC;AAAA,MACxBa,WADwB,iBACxBA,WADwB;AAE3CjB,EAAAA,KAAK,CAACM,KAAN,CAAYY,cAAZ,GAA6BvB,eAAe,CAACS,UAAD,CAAf,GAC1Be,MAD0B,CAEzBF,WAAW,IAAIjB,KAAK,CAACM,KAAN,CAAYW,WAA3B,IAA0CjB,KAAK,CAACM,KAAN,CAAYI,gBAF7B,EAI1BU,KAJ0B,CAIpBpB,KAAK,CAACC,KAAN,CAAYoB,UAJQ,CAA7B;AAKD;;AAEM,SAASC,sBAAT,CAAgCtB,KAAhC,EAAuC;AAAA,MACrCuB,QADqC,GACzBvB,KAAK,CAACwB,OADmB,CACrCD,QADqC;AAE5CvB,EAAAA,KAAK,CAACM,KAAN,CAAYmB,eAAZ,GAA8B,0BAC3BN,MAD2B,CACpBnB,KAAK,CAACM,KAAN,CAAYoB,YADQ,EAE3BN,KAF2B,CAG1BpB,KAAK,CAACC,KAAN,CAAY0B,WAAZ,CAAwBrC,GAAxB,CACE,UAAAC,CAAC;AAAA,WAAIA,CAAC,GAAGgC,QAAQ,CAACK,cAAT,CAAwBC,cAAxB,CAAuC,CAAvC,CAAR;AAAA,GADH,CAH0B,CAA9B;AAOD;;AAEM,SAASC,2BAAT,CAAqCC,QAArC,EAA+C9B,KAA/C,EAAsD;AAC3D,SACE8B,QAAQ,CAAC7B,eAAT,KAA6BD,KAAK,CAACC,eAAnC,IACA6B,QAAQ,CAAC5B,eAAT,KAA6BF,KAAK,CAACE,eADnC,IAEA4B,QAAQ,CAAC3B,UAAT,KAAwBH,KAAK,CAACG,UAHhC;AAKD;;AAEM,SAAS4B,4BAAT,CAAsCD,QAAtC,EAAgD9B,KAAhD,EAAuD;AAC5D,SAAO8B,QAAQ,CAACV,UAAT,KAAwBpB,KAAK,CAACoB,UAArC;AACD;;AAEM,SAASY,2BAAT,CAAqCF,QAArC,EAA+C9B,KAA/C,EAAsD;AAC3D,SACE8B,QAAQ,CAACJ,WAAT,KAAyB1B,KAAK,CAAC0B,WAA/B,KACCI,QAAQ,CAACJ,WAAT,CAAqB,CAArB,MAA4B1B,KAAK,CAAC0B,WAAN,CAAkB,CAAlB,CAA5B,IACCI,QAAQ,CAACJ,WAAT,CAAqB,CAArB,MAA4B1B,KAAK,CAAC0B,WAAN,CAAkB,CAAlB,CAF9B,CADF;AAKD","sourcesContent":["// Copyright (c) 2019 Uber Technologies, Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n\nimport {scaleQuantize, scaleOrdinal, scaleQuantile, scaleSqrt} from 'd3-scale';\nimport {unique} from 'utils/data-utils';\n\nimport {SCALE_TYPES} from 'constants/default-settings';\n\n// Enable render color by customized color Scale\nexport function getBinColorDomain(scaleType, bins, [lowerIdx, upperIdx]) {\n  switch (scaleType) {\n    case SCALE_TYPES.quantize:\n      return [bins[lowerIdx].value, bins[upperIdx].value];\n\n    case SCALE_TYPES.quantile:\n      return bins.slice(lowerIdx, upperIdx + 1).map(d => d.value);\n    case SCALE_TYPES.ordinal:\n      return unique(bins.map(b => b.value)).sort();\n    default:\n      return [bins[lowerIdx].value, bins[upperIdx].value];\n  }\n}\n\nexport function getScaleFunctor(scaleType) {\n  switch (scaleType) {\n    case SCALE_TYPES.quantize:\n      return scaleQuantize;\n\n    case SCALE_TYPES.quantile:\n      return scaleQuantile;\n    case SCALE_TYPES.ordinal:\n      return scaleOrdinal;\n    default:\n      return scaleQuantile;\n  }\n}\n\nexport function getColorValueDomain(layer) {\n  const {lowerPercentile, upperPercentile, colorScale} = layer.props;\n  const {sortedBins} = layer.state.sortedColorBins;\n  const len = sortedBins.length;\n\n  if (!len) {\n    // err... what do we do\n    layer.state.colorValueDomain = null;\n  } else {\n    const lowerIdx = Math.ceil(lowerPercentile / 100 * (len - 1));\n    const upperIdx = Math.floor(upperPercentile / 100 * (len - 1));\n\n    // calculate valueDomain based on\n    layer.state.colorValueDomain = getBinColorDomain(colorScale, sortedBins, [\n      lowerIdx,\n      upperIdx\n    ]);\n    layer.getColorScale();\n  }\n\n  layer.props.onSetColorDomain(layer.state.colorValueDomain);\n}\n\nexport function getColorScaleFunction(layer) {\n  const {colorScale, colorDomain} = layer.props;\n  layer.state.colorScaleFunc = getScaleFunctor(colorScale)()\n    .domain(\n      colorDomain || layer.state.colorDomain || layer.state.colorValueDomain\n    )\n    .range(layer.props.colorRange);\n}\n\nexport function getRadiusScaleFunction(layer) {\n  const {viewport} = layer.context;\n  layer.state.radiusScaleFunc = scaleSqrt()\n    .domain(layer.state.radiusDomain)\n    .range(\n      layer.props.radiusRange.map(\n        d => d * viewport.distanceScales.metersPerPixel[0]\n      )\n    );\n}\n\nexport function needsRecalculateColorDomain(oldProps, props) {\n  return (\n    oldProps.lowerPercentile !== props.lowerPercentile ||\n    oldProps.upperPercentile !== props.upperPercentile ||\n    oldProps.colorScale !== props.colorScale\n  );\n}\n\nexport function needReCalculateScaleFunction(oldProps, props) {\n  return oldProps.colorRange !== props.colorRange;\n}\n\nexport function needsRecalculateRadiusRange(oldProps, props) {\n  return (\n    oldProps.radiusRange !== props.radiusRange &&\n    (oldProps.radiusRange[0] !== props.radiusRange[0] ||\n      oldProps.radiusRange[1] !== props.radiusRange[1])\n  );\n}\n"]}