@vtx/cs-map/lib/building-tiles-layer/index.js

React components for Vortex

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = _default;
var _react = _interopRequireWildcard(require("react"));
var _useProps2 = _interopRequireDefault(require("../_util/useProps"));
var _BuildingTilesLayer = _interopRequireDefault(require("./BuildingTilesLayer"));
var _events = require("../events");
var _lodash = require("lodash");
var _ahooks = require("ahooks");
var _cesium = require("cesium");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
function _default(props) {
  var height = props.height,
    opacity = props.opacity,
    onSuccess = props.onSuccess,
    flyTo = props.flyTo,
    url = props.url,
    render = props.render,
    key = props.id,
    _key = props._key;
  var _useProps = (0, _useProps2["default"])(),
    map = _useProps.map;
  var layerRef = (0, _react.useRef)();
  var originHeight = (0, _react.useRef)(0.0);
  (0, _react.useEffect)(function () {
    layerRef.current = new _BuildingTilesLayer["default"](_objectSpread(_objectSpread({
      key: key || _key
    }, props), {}, {
      map: map
    }));

    // 注册事件
    (0, _events.registerEventLayer)(layerRef.current, props);
    var tiles = map.scene.primitives.add(layerRef.current);
    tiles.readyPromise.then(function (tileset) {
      var cartographic = _cesium.Cartographic.fromCartesian(tileset.boundingSphere.center);
      originHeight.current = cartographic.height;
      if ((0, _lodash.isNumber)(height)) {
        layerRef.current.changeHeight(originHeight.current, height);
      }
      if ((0, _lodash.isNumber)(opacity)) {
        layerRef.current.changeOpacity(opacity);
      }
      onSuccess && onSuccess(tileset);
    });
    if (flyTo) {
      map.flyTo(tiles, _objectSpread({}, _typeof(flyTo) === 'object' ? flyTo : {}));
    }
    return function () {
      map.scene.primitives.remove(tiles);
    };
  }, []);
  (0, _ahooks.useUpdateEffect)(function () {
    if ((0, _lodash.isNumber)(height)) {
      layerRef.current.changeHeight(originHeight.current, height);
    }
  }, [height]);
  (0, _ahooks.useUpdateEffect)(function () {
    if ((0, _lodash.isNumber)(opacity)) {
      layerRef.current.changeOpacity(opacity);
    }
  }, [opacity]);
  (0, _ahooks.useUpdateEffect)(function () {
    replaceLayer();
    layerRef.current.render(render);
  }, [JSON.stringify(render)]);
  (0, _ahooks.useUpdateEffect)(function () {
    replaceLayer();
    if (flyTo) {
      map.flyTo(layerRef.current);
    }
  }, [url]);
  var replaceLayer = function replaceLayer() {
    map.scene.primitives.remove(layerRef.current);
    layerRef.current = new _BuildingTilesLayer["default"](_objectSpread(_objectSpread({}, props), {}, {
      url: url,
      map: map
    }));
    map.scene.primitives.add(layerRef.current);
  };
  return /*#__PURE__*/_react["default"].createElement(_react["default"].Fragment, null);
}
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