qwc2
Version:
QGIS Web Client
288 lines (281 loc) • 15.4 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); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _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 _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, 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); }
/**
* Copyright 2024 Sourcepole AG
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import { connect } from 'react-redux';
import axios from 'axios';
import isEmpty from 'lodash.isempty';
import PropTypes from 'prop-types';
import { BufferGeometry, Float32BufferAttribute, Mesh, MeshStandardMaterial, Raycaster, Vector2 } from 'three';
import ResizeableWindow from '../../components/ResizeableWindow';
import { TileMeshHelper } from '../../components/map3d/utils/MiscUtils3D';
import LocaleUtils from '../../utils/LocaleUtils';
import '../../components/style/IdentifyViewer.css';
/**
* Query attributes of objects in the 3D map.
*/
var Identify3D = /*#__PURE__*/function (_React$Component) {
function Identify3D() {
var _this;
_classCallCheck(this, Identify3D);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _callSuper(this, Identify3D, [].concat(args));
_defineProperty(_this, "state", {
pickAttrs: null
});
_defineProperty(_this, "clear", function () {
_this.setState({
pickAttrs: null
});
_this.props.sceneContext.removeSceneObject("__identify3d_highlight");
});
_defineProperty(_this, "identifyOnRelease", function (ev) {
if (ev.button !== 0) {
return;
}
ev.view.addEventListener('pointerup', _this.identify, {
once: true
});
ev.view.addEventListener('pointermove', function () {
ev.view.removeEventListener('pointerup', _this.identify);
}, {
once: true
});
});
_defineProperty(_this, "identify", function (ev) {
if (_this.props.identifyEnabled !== true) {
return;
}
_this.clear();
// Setup raycaster
var raycaster = new Raycaster();
raycaster.firstHitOnly = true;
var camera = _this.props.sceneContext.scene.view.camera;
var rect = ev.target.getBoundingClientRect();
var x = (ev.clientX - rect.left) / rect.width * 2 - 1;
var y = -((ev.clientY - rect.top) / rect.height) * 2 + 1;
raycaster.setFromCamera(new Vector2(x, y), camera);
var picks = [];
Object.entries(_this.props.sceneContext.sceneObjects).forEach(function (_ref) {
var _object$tiles;
var _ref2 = _slicedToArray(_ref, 2),
objId = _ref2[0],
options = _ref2[1];
if (!options.layertree || !options.visibility) {
return;
}
var object = _this.props.sceneContext.getSceneObject(objId);
if ((_object$tiles = object.tiles) !== null && _object$tiles !== void 0 && _object$tiles.raycast) {
var intersections = [];
object.tiles.raycast(raycaster, intersections);
intersections.forEach(function (entry) {
entry.isTilePick = true;
});
picks.push.apply(picks, intersections);
} else {
picks.push.apply(picks, _toConsumableArray(raycaster.intersectObjects([object], true)));
}
});
picks.sort(function (a, b) {
return a.distance - b.distance;
});
if (isEmpty(picks)) {
return;
} else if (picks[0].isTilePick) {
_this.identifyTilePick(picks[0]);
} else {
_this.identifyObjectPick(picks[0]);
}
});
_defineProperty(_this, "identifyTilePick", function (pick) {
var posAttr = pick.object.geometry.getAttribute('position');
var norAttr = pick.object.geometry.getAttribute('normal');
var helper = new TileMeshHelper(pick.object);
if (!helper.isValid()) {
return;
}
var pickFeatureId = helper.getFeatureId(pick.face);
var featureAttrs = helper.getFeatureProperties(pickFeatureId);
// Extract feature geometry
var pickPosition = [];
var pickNormal = [];
helper.forEachFeatureTriangle(pickFeatureId, function (i0, i1, i2) {
pickPosition.push(posAttr.getX(i0), posAttr.getY(i0), posAttr.getZ(i0));
pickPosition.push(posAttr.getX(i1), posAttr.getY(i1), posAttr.getZ(i1));
pickPosition.push(posAttr.getX(i2), posAttr.getY(i2), posAttr.getZ(i2));
pickNormal.push(norAttr.getX(i0), norAttr.getY(i0), norAttr.getZ(i0));
pickNormal.push(norAttr.getX(i1), norAttr.getY(i1), norAttr.getZ(i1));
pickNormal.push(norAttr.getX(i2), norAttr.getY(i2), norAttr.getZ(i2));
});
// Add selection object
_this.addHiglightGeometry(pick.object.matrixWorld, pickPosition, pickNormal);
// Gather extra attributes
if (_this.props.tileInfoServiceUrl) {
var _helper$getTileUserDa = helper.getTileUserData(),
tilesetName = _helper$getTileUserDa.tilesetName,
featureIdAttr = _helper$getTileUserDa.featureIdAttr;
var url = _this.props.tileInfoServiceUrl.replace('{tileset}', tilesetName).replace('{objectid}', featureAttrs[featureIdAttr]);
axios.get(url).then(function (response) {
response.data.forEach(function (attr) {
if (attr.name in featureAttrs && featureAttrs[attr.name] === attr.value) {
// Use attribute alias
delete featureAttrs[attr.name];
}
featureAttrs[attr.alias] = attr.value;
});
_this.setState({
pickAttrs: featureAttrs
});
})["catch"](function () {
_this.setState({
pickAttrs: featureAttrs
});
});
} else {
_this.setState({
pickAttrs: featureAttrs
});
}
});
_defineProperty(_this, "identifyObjectPick", function (pick) {
var posAttr = pick.object.geometry.getAttribute('position');
var norAttr = pick.object.geometry.getAttribute('normal');
var index = pick.object.geometry.getIndex();
// Add selection object
_this.addHiglightGeometry(pick.object.matrixWorld, posAttr.array, norAttr === null || norAttr === void 0 ? void 0 : norAttr.array, index);
// Set pick attrs
_this.setState({
pickAttrs: pick.object.userData
});
});
_defineProperty(_this, "addHiglightGeometry", function (matrixWorld, position, normal) {
var index = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
var material = new MeshStandardMaterial({
color: 0xff0000
});
var geometry = new BufferGeometry();
geometry.setAttribute('position', new Float32BufferAttribute(position, 3));
if (normal) {
geometry.setAttribute('normal', new Float32BufferAttribute(normal, 3));
}
geometry.setIndex(index);
var mesh = new Mesh(geometry, material);
mesh.applyMatrix4(matrixWorld);
mesh.updateMatrixWorld();
mesh.receiveShadow = true;
_this.props.sceneContext.addSceneObject("__identify3d_highlight", mesh);
});
return _this;
}
_inherits(Identify3D, _React$Component);
return _createClass(Identify3D, [{
key: "componentDidMount",
value: function componentDidMount() {
this.props.sceneContext.scene.viewport.addEventListener('pointerdown', this.identifyOnRelease);
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
if (!this.props.identifyEnabled && prevProps.identifyEnabled) {
this.clear();
}
}
}, {
key: "render",
value: function render() {
if (this.state.pickAttrs === null) {
return null;
}
return /*#__PURE__*/React.createElement(ResizeableWindow, {
dockable: this.props.geometry.side,
icon: "info-sign",
initialHeight: this.props.geometry.initialHeight,
initialWidth: this.props.geometry.initialWidth,
initialX: this.props.geometry.initialX,
initialY: this.props.geometry.initialY,
initiallyDocked: this.props.geometry.initiallyDocked,
onClose: this.clear,
title: LocaleUtils.tr("identify.title")
}, /*#__PURE__*/React.createElement("div", {
className: "identify-body"
}, isEmpty(this.state.pickAttrs) ? /*#__PURE__*/React.createElement("span", null, /*#__PURE__*/React.createElement("i", null, LocaleUtils.tr("identify.noattributes"))) : /*#__PURE__*/React.createElement("div", {
className: "identify-result-box"
}, /*#__PURE__*/React.createElement("table", {
className: "attribute-list"
}, /*#__PURE__*/React.createElement("tbody", null, Object.entries(this.state.pickAttrs).map(function (_ref3) {
var _ref4 = _slicedToArray(_ref3, 2),
key = _ref4[0],
value = _ref4[1];
return /*#__PURE__*/React.createElement("tr", {
key: key
}, /*#__PURE__*/React.createElement("td", {
className: "identify-attr-title"
}, /*#__PURE__*/React.createElement("i", null, key)), /*#__PURE__*/React.createElement("td", {
className: "identify-attr-value"
}, value.toString()));
}))))));
}
}]);
}(React.Component);
_defineProperty(Identify3D, "propTypes", {
/** Default window geometry with size, position and docking status. Positive position values (including '0') are related to top (InitialY) and left (InitialX), negative values (including '-0') to bottom (InitialY) and right (InitialX). */
geometry: PropTypes.shape({
initialWidth: PropTypes.number,
initialHeight: PropTypes.number,
initialX: PropTypes.number,
initialY: PropTypes.number,
initiallyDocked: PropTypes.bool,
side: PropTypes.string
}),
identifyEnabled: PropTypes.bool,
sceneContext: PropTypes.object,
/** URL to service for querying additional tile information.
* Can contain the `{tileset}` and `{objectid}` placeholders.
* Expected to return a JSON dict with attributes.*/
tileInfoServiceUrl: PropTypes.string
});
_defineProperty(Identify3D, "defaultProps", {
geometry: {
initialWidth: 240,
initialHeight: 320,
initialX: 0,
initialY: 0,
initiallyDocked: false,
side: 'left'
}
});
export default connect(function (state) {
return {
identifyEnabled: state.task.identifyEnabled
};
}, {})(Identify3D);