@vtx/cs-map
Version:
React components for Vortex
122 lines (120 loc) • 6.44 kB
JavaScript
;
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 _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _useProps2 = _interopRequireDefault(require("../use-props"));
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 _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
var InundateAnalysis = /*#__PURE__*/(0, _react.forwardRef)(function (props, ref) {
var _useProps = (0, _useProps2["default"])(),
map = _useProps.map;
var data = props.data,
setProgress = props.setProgress;
var polygonRef = (0, _react.useRef)();
var playRef = (0, _react.useRef)({});
var layerRef = (0, _react.useRef)();
(0, _react.useImperativeHandle)(ref, function () {
return {
removePolygon: removePolygon,
addPolygon: addPolygon,
onFinish: onFinish,
onReset: onReset,
onProgress: onProgress,
polygonRef: polygonRef,
playRef: playRef,
layerRef: layerRef
};
});
(0, _react.useEffect)(function () {
layerRef.current = new _cesium.CustomDataSource('measureLayer');
layerRef.current.unclickable = true;
layerRef.current.cancelBubble = true;
layerRef.current.layerControl = false;
map.dataSources.add(layerRef.current);
return function () {
map.dataSources.remove(layerRef.current);
};
}, []);
var removePolygon = function removePolygon() {
if (polygonRef.current) {
layerRef.current.entities.remove(polygonRef.current);
polygonRef.current = null;
}
};
var addPolygon = function addPolygon(_ref) {
var min = _ref.min,
max = _ref.max,
speed = _ref.speed,
color = _ref.color;
removePolygon();
var _p = data.map(function (v) {
return [].concat(_toConsumableArray(v), [10]);
});
var total = max - min;
playRef.current = {
color: color || "rgba(0,191,255,0.5)",
// 水面颜色
targetHeight: max,
// 目标高度
currentHeight: min,
// 当前高度
speed: speed,
// 速度
progress: 0,
// 进度
play: true
};
polygonRef.current = layerRef.current.entities.add({
polygon: {
hierarchy: _cesium.Cartesian3.fromDegreesArrayHeights(_p.flat(Infinity)),
extrudedHeight: new _cesium.CallbackProperty(function () {
var _currentHeight = playRef.current.currentHeight;
if (playRef.current.play) {
_currentHeight += speed / 60;
var _progress = _currentHeight / total * 100;
if (_currentHeight > playRef.current.targetHeight) {
_currentHeight = 0;
_progress = 0;
}
playRef.current.currentHeight = _currentHeight;
setProgress === null || setProgress === void 0 || setProgress(_progress);
}
return _currentHeight;
}, false),
perPositionHeight: true,
closeTop: false,
material: new _cesium.Color.fromCssColorString(playRef.current.color)
}
});
};
var onFinish = function onFinish(values) {
addPolygon(values);
};
var onReset = function onReset() {
removePolygon();
};
var onProgress = function onProgress(_progress) {
playRef.current.progress = _progress;
playRef.current.currentHeight = _progress / 100 * playRef.current.targetHeight;
};
return /*#__PURE__*/_react["default"].createElement(_react["default"].Fragment, null);
});
InundateAnalysis.propTypes = {
data: _propTypes["default"].array,
perspective: _propTypes["default"].string,
model: _propTypes["default"].object
};
var _default = exports["default"] = InundateAnalysis;
//# sourceMappingURL=index.js.map