@vtx/cs-map/lib/water-surface-layer/WaterSurfaceLayer.js

React components for Vortex

"use strict";

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); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _cesium = require("cesium");
var _water = _interopRequireDefault(require("../assets/water.png"));
var _createFeatureCollection = require("../feature-layer/createFeatureCollection");
var _transformRgb = _interopRequireDefault(require("../_util/transformRgb"));
var _excluded = ["color", "opacity"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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 _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _get() { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get.bind(); } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(arguments.length < 3 ? target : receiver); } return desc.value; }; } return _get.apply(this, arguments); }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function set(target, property, value, receiver) { if (typeof Reflect !== "undefined" && Reflect.set) { set = Reflect.set; } else { set = function set(target, property, value, receiver) { var base = _superPropBase(target, property); var desc; if (base) { desc = Object.getOwnPropertyDescriptor(base, property); if (desc.set) { desc.set.call(receiver, value); return true; } else if (!desc.writable) { return false; } } desc = Object.getOwnPropertyDescriptor(receiver, property); if (desc) { if (!desc.writable) { return false; } desc.value = value; Object.defineProperty(receiver, property, desc); } else { _defineProperty(receiver, property, value); } return true; }; } return set(target, property, value, receiver); }
function _set(target, property, value, receiver, isStrict) { var s = set(target, property, value, receiver || target); if (!s && isStrict) { throw new TypeError('failed to set property'); } return value; }
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 _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
var WaterSurfaceLayer = exports["default"] = /*#__PURE__*/function (_Primitive) {
  _inherits(WaterSurfaceLayer, _Primitive);
  var _super = _createSuper(WaterSurfaceLayer);
  function WaterSurfaceLayer(option) {
    var _thisSuper, _this;
    _classCallCheck(this, WaterSurfaceLayer);
    var data = option.data,
      img = option.img,
      key = option.id,
      name = option.name,
      labelField = option.labelField,
      template = option.template,
      _option$layerControl = option.layerControl,
      layerControl = _option$layerControl === void 0 ? true : _option$layerControl,
      _option$show = option.show,
      show = _option$show === void 0 ? true : _option$show,
      map = option.map,
      height = option.height,
      style = option.style;
    img = img || _water["default"];
    var instances = data.map(function (item) {
      var geometry = item.data || [];
      if (item.geometry) {
        geometry = item.geometry.coordinates;
      } else if (item.geometryInfo) {
        geometry = (0, _createFeatureCollection.transformGeometry)(item.geometryInfo).coordinates;
      }
      var polygon = new _cesium.PolygonGeometry({
        polygonHierarchy: new _cesium.PolygonHierarchy(_cesium.Cartesian3.fromDegreesArray(geometry.flat(Infinity))),
        height: item.height || height || 0,
        vertexFormat: _cesium.EllipsoidSurfaceAppearance.VERTEX_FORMAT
      });
      return new _cesium.GeometryInstance({
        geometry: polygon,
        values_: item,
        id: item.id
      });
    });
    var _ref = style || {},
      color = _ref.color,
      opacity = _ref.opacity,
      otherStyle = _objectWithoutProperties(_ref, _excluded);
    _this = _super.call(this, {
      geometryInstances: instances,
      appearance: new _cesium.EllipsoidSurfaceAppearance({
        material: new _cesium.Material({
          fabric: {
            type: "Water",
            uniforms: _objectSpread({
              baseWaterColor: color ? _cesium.Color.fromCssColorString((0, _transformRgb["default"])(color, opacity || 1)) : new _cesium.Color(64 / 255.0, 157 / 255.0, 253 / 255.0, 0.5),
              normalMap: img,
              frequency: 1000.0,
              // 控制波数
              animationSpeed: 0.05,
              // 控制水的动画速度。
              amplitude: 10,
              // 控制水波振幅。
              specularIntensity: 10
            }, otherStyle)
          }
        })
      })
    });
    _set((_thisSuper = _assertThisInitialized(_this), _getPrototypeOf(WaterSurfaceLayer.prototype)), "show", show, _thisSuper, true);

    // 图层标识
    _this.key = key;

    // 图层名称
    _this.name = name;

    // 标签字段
    _this.labelField = labelField;

    // 模版内容
    _this.template = template;

    // 图层控制
    _this.layerControl = layerControl;

    // 数据
    _this.data = data;

    // 地图
    _this.map = map;
    return _this;
  }

  // 重写父类的属性访问器
  _createClass(WaterSurfaceLayer, [{
    key: "show",
    get: function get() {
      console.log("super.show:", _get(_getPrototypeOf(WaterSurfaceLayer.prototype), "show", this));
      return _get(_getPrototypeOf(WaterSurfaceLayer.prototype), "show", this);
    },
    set: function set(value) {
      this.setVisible(value);
    }

    // 设置图层显示隐藏
  }, {
    key: "setVisible",
    value: function setVisible(visible) {
      _set(_getPrototypeOf(WaterSurfaceLayer.prototype), "show", visible, this, true); // 将属性传递给父类

      var map = this.getMap && this.getMap();
      if (map) {
        map.layers.emit('visible', this, visible);
      }
    }

    // 获取地图
  }, {
    key: "getMap",
    value: function getMap() {
      return this.map;
    }
  }]);
  return WaterSurfaceLayer;
}(_cesium.Primitive);
//# sourceMappingURL=WaterSurfaceLayer.js.map