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kepler.gl.geoiq

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

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"use strict"; var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); Object.defineProperty(exports, "__esModule", { value: true }); exports["default"] = void 0; var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty")); var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck")); var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass")); var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn")); var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf")); var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits")); var _arcLayer = _interopRequireDefault(require("../arc-layer/arc-layer")); var _lineLayer = _interopRequireDefault(require("../../deckgl-layers/line-layer/line-layer")); var _lineLayerIcon = _interopRequireDefault(require("./line-layer-icon")); function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; } function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; } var LineLayer = /*#__PURE__*/ function (_ArcLayer) { (0, _inherits2["default"])(LineLayer, _ArcLayer); function LineLayer() { (0, _classCallCheck2["default"])(this, LineLayer); return (0, _possibleConstructorReturn2["default"])(this, (0, _getPrototypeOf2["default"])(LineLayer).apply(this, arguments)); } (0, _createClass2["default"])(LineLayer, [{ key: "renderLayer", value: function renderLayer(_ref) { var data = _ref.data, idx = _ref.idx, layerInteraction = _ref.layerInteraction, objectHovered = _ref.objectHovered, mapState = _ref.mapState, interactionConfig = _ref.interactionConfig; var brush = interactionConfig.brush; var colorUpdateTriggers = { color: this.config.color, colorField: this.config.colorField, colorRange: this.config.visConfig.colorRange, colorScale: this.config.colorScale, targetColor: this.config.visConfig.targetColor }; var interaction = { // auto highlighting pickable: true, autoHighlight: !brush.enabled, highlightColor: this.config.highlightColor, // brushing brushRadius: brush.config.size * 1000, brushSource: true, brushTarget: true, enableBrushing: brush.enabled }; return [// base layer new _lineLayer["default"](_objectSpread({}, layerInteraction, {}, data, {}, interaction, { getColor: data.getSourceColor, id: this.id, idx: idx, fp64: this.config.visConfig['hi-precision'], opacity: this.config.visConfig.opacity, strokeScale: this.config.visConfig.thickness, // parameters parameters: { depthTest: mapState.dragRotate }, updateTriggers: { getStrokeWidth: { sizeField: this.config.sizeField, sizeRange: this.config.visConfig.sizeRange }, getColor: colorUpdateTriggers, getTargetColor: colorUpdateTriggers } }))]; } }, { key: "type", get: function get() { return 'line'; } }, { key: "layerIcon", get: function get() { return _lineLayerIcon["default"]; } }], [{ key: "findDefaultLayerProps", value: function findDefaultLayerProps(_ref2) { var fieldPairs = _ref2.fieldPairs; if (fieldPairs.length < 2) { return []; } var props = {}; // connect the first two point layer with arc props.columns = { lat0: fieldPairs[0].pair.lat, lng0: fieldPairs[0].pair.lng, lat1: fieldPairs[1].pair.lat, lng1: fieldPairs[1].pair.lng }; props.label = "".concat(fieldPairs[0].defaultName, " -> ").concat(fieldPairs[1].defaultName, " line"); return props; } }]); return LineLayer; }(_arcLayer["default"]); exports["default"] = LineLayer; //# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../../src/layers/line-layer/line-layer.js"],"names":["LineLayer","data","idx","layerInteraction","objectHovered","mapState","interactionConfig","brush","colorUpdateTriggers","color","config","colorField","colorRange","visConfig","colorScale","targetColor","interaction","pickable","autoHighlight","enabled","highlightColor","brushRadius","size","brushSource","brushTarget","enableBrushing","DeckGLLineLayer","getColor","getSourceColor","id","fp64","opacity","strokeScale","thickness","parameters","depthTest","dragRotate","updateTriggers","getStrokeWidth","sizeField","sizeRange","getTargetColor","LineLayerIcon","fieldPairs","length","props","columns","lat0","pair","lat","lng0","lng","lat1","lng1","label","defaultName","ArcLayer"],"mappings":";;;;;;;;;;;;;;;;;;;;;AAoBA;;AACA;;AACA;;;;;;IAEqBA,S;;;;;;;;;;;;sCAoChB;AAAA,UANDC,IAMC,QANDA,IAMC;AAAA,UALDC,GAKC,QALDA,GAKC;AAAA,UAJDC,gBAIC,QAJDA,gBAIC;AAAA,UAHDC,aAGC,QAHDA,aAGC;AAAA,UAFDC,QAEC,QAFDA,QAEC;AAAA,UADDC,iBACC,QADDA,iBACC;AAAA,UACMC,KADN,GACeD,iBADf,CACMC,KADN;AAGD,UAAMC,mBAAmB,GAAG;AAC1BC,QAAAA,KAAK,EAAE,KAAKC,MAAL,CAAYD,KADO;AAE1BE,QAAAA,UAAU,EAAE,KAAKD,MAAL,CAAYC,UAFE;AAG1BC,QAAAA,UAAU,EAAE,KAAKF,MAAL,CAAYG,SAAZ,CAAsBD,UAHR;AAI1BE,QAAAA,UAAU,EAAE,KAAKJ,MAAL,CAAYI,UAJE;AAK1BC,QAAAA,WAAW,EAAE,KAAKL,MAAL,CAAYG,SAAZ,CAAsBE;AALT,OAA5B;AAQA,UAAMC,WAAW,GAAG;AAClB;AACAC,QAAAA,QAAQ,EAAE,IAFQ;AAGlBC,QAAAA,aAAa,EAAE,CAACX,KAAK,CAACY,OAHJ;AAIlBC,QAAAA,cAAc,EAAE,KAAKV,MAAL,CAAYU,cAJV;AAMlB;AACAC,QAAAA,WAAW,EAAEd,KAAK,CAACG,MAAN,CAAaY,IAAb,GAAoB,IAPf;AAQlBC,QAAAA,WAAW,EAAE,IARK;AASlBC,QAAAA,WAAW,EAAE,IATK;AAUlBC,QAAAA,cAAc,EAAElB,KAAK,CAACY;AAVJ,OAApB;AAaA,aAAO,CACL;AACA,UAAIO,qBAAJ,mBACKvB,gBADL,MAEKF,IAFL,MAGKe,WAHL;AAIEW,QAAAA,QAAQ,EAAE1B,IAAI,CAAC2B,cAJjB;AAKEC,QAAAA,EAAE,EAAE,KAAKA,EALX;AAME3B,QAAAA,GAAG,EAAHA,GANF;AAOE4B,QAAAA,IAAI,EAAE,KAAKpB,MAAL,CAAYG,SAAZ,CAAsB,cAAtB,CAPR;AAQEkB,QAAAA,OAAO,EAAE,KAAKrB,MAAL,CAAYG,SAAZ,CAAsBkB,OARjC;AASEC,QAAAA,WAAW,EAAE,KAAKtB,MAAL,CAAYG,SAAZ,CAAsBoB,SATrC;AAUE;AACAC,QAAAA,UAAU,EAAE;AAACC,UAAAA,SAAS,EAAE9B,QAAQ,CAAC+B;AAArB,SAXd;AAYEC,QAAAA,cAAc,EAAE;AACdC,UAAAA,cAAc,EAAE;AACdC,YAAAA,SAAS,EAAE,KAAK7B,MAAL,CAAY6B,SADT;AAEdC,YAAAA,SAAS,EAAE,KAAK9B,MAAL,CAAYG,SAAZ,CAAsB2B;AAFnB,WADF;AAKdb,UAAAA,QAAQ,EAAEnB,mBALI;AAMdiC,UAAAA,cAAc,EAAEjC;AANF;AAZlB,SAFK,CAAP;AAwBD;;;wBAnFU;AACT,aAAO,MAAP;AACD;;;wBAEe;AACd,aAAOkC,yBAAP;AACD;;;iDAE0C;AAAA,UAAbC,UAAa,SAAbA,UAAa;;AACzC,UAAIA,UAAU,CAACC,MAAX,GAAoB,CAAxB,EAA2B;AACzB,eAAO,EAAP;AACD;;AACD,UAAMC,KAAK,GAAG,EAAd,CAJyC,CAMzC;;AACAA,MAAAA,KAAK,CAACC,OAAN,GAAgB;AACdC,QAAAA,IAAI,EAAEJ,UAAU,CAAC,CAAD,CAAV,CAAcK,IAAd,CAAmBC,GADX;AAEdC,QAAAA,IAAI,EAAEP,UAAU,CAAC,CAAD,CAAV,CAAcK,IAAd,CAAmBG,GAFX;AAGdC,QAAAA,IAAI,EAAET,UAAU,CAAC,CAAD,CAAV,CAAcK,IAAd,CAAmBC,GAHX;AAIdI,QAAAA,IAAI,EAAEV,UAAU,CAAC,CAAD,CAAV,CAAcK,IAAd,CAAmBG;AAJX,OAAhB;AAMAN,MAAAA,KAAK,CAACS,KAAN,aAAiBX,UAAU,CAAC,CAAD,CAAV,CAAcY,WAA/B,iBACEZ,UAAU,CAAC,CAAD,CAAV,CAAcY,WADhB;AAIA,aAAOV,KAAP;AACD;;;EA3BoCW,oB","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 ArcLayer from '../arc-layer/arc-layer';\nimport DeckGLLineLayer from 'deckgl-layers/line-layer/line-layer';\nimport LineLayerIcon from './line-layer-icon';\n\nexport default class LineLayer extends ArcLayer {\n  get type() {\n    return 'line';\n  }\n\n  get layerIcon() {\n    return LineLayerIcon;\n  }\n\n  static findDefaultLayerProps({fieldPairs}) {\n    if (fieldPairs.length < 2) {\n      return [];\n    }\n    const props = {};\n\n    // connect the first two point layer with arc\n    props.columns = {\n      lat0: fieldPairs[0].pair.lat,\n      lng0: fieldPairs[0].pair.lng,\n      lat1: fieldPairs[1].pair.lat,\n      lng1: fieldPairs[1].pair.lng\n    };\n    props.label = `${fieldPairs[0].defaultName} -> ${\n      fieldPairs[1].defaultName\n      } line`;\n\n    return props;\n  }\n\n  renderLayer({\n    data,\n    idx,\n    layerInteraction,\n    objectHovered,\n    mapState,\n    interactionConfig\n  }) {\n    const {brush} = interactionConfig;\n\n    const colorUpdateTriggers = {\n      color: this.config.color,\n      colorField: this.config.colorField,\n      colorRange: this.config.visConfig.colorRange,\n      colorScale: this.config.colorScale,\n      targetColor: this.config.visConfig.targetColor\n    };\n\n    const interaction = {\n      // auto highlighting\n      pickable: true,\n      autoHighlight: !brush.enabled,\n      highlightColor: this.config.highlightColor,\n\n      // brushing\n      brushRadius: brush.config.size * 1000,\n      brushSource: true,\n      brushTarget: true,\n      enableBrushing: brush.enabled\n    };\n\n    return [\n      // base layer\n      new DeckGLLineLayer({\n        ...layerInteraction,\n        ...data,\n        ...interaction,\n        getColor: data.getSourceColor,\n        id: this.id,\n        idx,\n        fp64: this.config.visConfig['hi-precision'],\n        opacity: this.config.visConfig.opacity,\n        strokeScale: this.config.visConfig.thickness,\n        // parameters\n        parameters: {depthTest: mapState.dragRotate},\n        updateTriggers: {\n          getStrokeWidth: {\n            sizeField: this.config.sizeField,\n            sizeRange: this.config.visConfig.sizeRange\n          },\n          getColor: colorUpdateTriggers,\n          getTargetColor: colorUpdateTriggers\n        }\n      })\n    ];\n  }\n}\n"]}