@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(e) { return e && e.__esModule ? e : { "default": e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
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(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
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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