kepler.gl
Version:
kepler.gl is a webgl based application to visualize large scale location data in the browser
67 lines (66 loc) • 9.88 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.hexagonAggregation = exports["default"] = void 0;
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 _aggregationLayers = require("@deck.gl/aggregation-layers");
var _cpuAggregator = _interopRequireWildcard(require("../layer-utils/cpu-aggregator"));
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { "default": e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n["default"] = e, t && t.set(e, n), n; }
function _callSuper(t, o, e) { return o = (0, _getPrototypeOf2["default"])(o), (0, _possibleConstructorReturn2["default"])(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], (0, _getPrototypeOf2["default"])(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); } // SPDX-License-Identifier: MIT
// Copyright contributors to the kepler.gl project
var hexagonAggregation = exports.hexagonAggregation = {
key: 'position',
updateSteps: [{
key: 'aggregate',
triggers: {
cellSize: {
prop: 'radius'
},
position: {
prop: 'getPosition',
updateTrigger: 'getPosition'
},
aggregator: {
prop: 'hexagonAggregator'
}
},
updater: _cpuAggregator.getAggregatedData
}]
};
var ScaleEnhancedHexagonLayer = exports["default"] = /*#__PURE__*/function (_HexagonLayer) {
function ScaleEnhancedHexagonLayer() {
(0, _classCallCheck2["default"])(this, ScaleEnhancedHexagonLayer);
return _callSuper(this, ScaleEnhancedHexagonLayer, arguments);
}
(0, _inherits2["default"])(ScaleEnhancedHexagonLayer, _HexagonLayer);
return (0, _createClass2["default"])(ScaleEnhancedHexagonLayer, [{
key: "initializeState",
value: function initializeState() {
var cpuAggregator = new _cpuAggregator["default"]({
aggregation: hexagonAggregation
});
this.state = {
cpuAggregator: cpuAggregator,
aggregatorState: cpuAggregator.state
};
var attributeManager = this.getAttributeManager();
attributeManager.add({
positions: {
size: 3,
accessor: 'getPosition'
}
});
}
}]);
}(_aggregationLayers.HexagonLayer);
ScaleEnhancedHexagonLayer.layerName = 'ScaleEnhancedHexagonLayer';
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