From 32c49e86a7876f9252b0a88a0685c203830476f1 Mon Sep 17 00:00:00 2001
From: 陈泽平 <chenzeping>
Date: 星期五, 28 五月 2021 16:40:23 +0800
Subject: [PATCH] 企业应急-事件上报-搜索定位
---
src/components/helpers/LocateHelper.js | 172 ++++++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 132 insertions(+), 40 deletions(-)
diff --git a/src/components/helpers/LocateHelper.js b/src/components/helpers/LocateHelper.js
index 4160b89..9e346c1 100644
--- a/src/components/helpers/LocateHelper.js
+++ b/src/components/helpers/LocateHelper.js
@@ -1,6 +1,43 @@
-import { pulseEffect, reversePolyLine } from '../../utils/utils'
+import { pulseEffect } from '../../utils/utils'
import Popup from '@views/popup/Popup'
import { LAYERPROPS, LAYERS } from '../../conf/Constants'
+
+/**
+ * 鏁村悎瀹氫綅銆侀珮浜�佸脊绐�
+ * @param feature geojson
+ * @param config 鍥惧眰鐨刢onfig
+ */
+export const locate = function (feature, config, filter) {
+ fitBounds(feature)
+ highlight(feature, config.icon)
+ const centerPoint = getCenterPoint(feature)
+ const params = { LAYERS: config.layerGroup || config.typeName, QUERY_LAYERS: config.layerGroup || config.typeName }
+ const filters = []
+ if (config.filter) {
+ filters[filters.length] = config.filter
+ }
+ if (filter) {
+ filters[filters.length] = filter
+ }
+ if (filters.length > 0) {
+ params.CQL_FILTER = filters.join(' AND ')
+ }
+ console.log(centerPoint)
+ loadPointWfs(centerPoint, params)
+}
+
+/**
+ * 鍔犺浇鐐硅寖鍥寸殑wfs鏁版嵁骞跺脊绐�
+ * @param latlng 鐐圭殑缁忕含搴﹀潗鏍�
+ * @param params
+ */
+export const loadPointWfs = function (latlng, params) {
+ setTimeout(() => {
+ window.mapManager.loadWfsDatas(latlng, params).then((res) => {
+ openPropsPopup(latlng, res.features)
+ })
+ }, 1000)
+}
/**
* 鏍规嵁浼犵殑 feature瀵硅薄瀹氫綅锛�
* @param code
@@ -8,58 +45,67 @@
*/
export const fitBounds = function (feature) {
const type = feature.geometry.type
- switch (type) {
- case 'Point':
- var point = feature.geometry.coordinates
- point = [point[1], point[0]]
- window.map.setView(point, 17)
- break
- case 'MultiLineString':
- window.map.fitBounds(window.L.geoJSON(feature).getBounds())
- break
- case 'LineString':
- window.map.fitBounds(window.L.polyline(reversePolyLine(feature)).getBounds())
- break
+ if (type === 'Point') {
+ var point = feature.geometry.coordinates
+ point = [point[1], point[0]]
+ window.map.setView(point, 19)
+ } else {
+ window.map.fitBounds(window.L.geoJSON(feature).getBounds())
}
}
-export const highlight = function (feature, config) {
+export const highlight = function (feature, icon) {
+ /* if (Array.isArray(feature)) {
+ for (let i = 0; i < feature.length; i++) {
+ highlight(feature[i], icon)
+ }
+ } else { */
+ window.mapManager.clearHighlight()
const L = window.L
const type = feature.geometry.type
- window.mapManager.clearHighlight()
const highlightLayer = window.mapManager.hightlightLayer
- if (type === 'MultiLineString') {
+ if (type === 'Point') {
+ // 鍙犲姞涓�涓ぇ灏哄鐨勫浘鏍�
+ let point = feature.geometry.coordinates
+ point = [point[1], point[0]]
+ pointZoom(point, icon)
+ pulseEffect(point)
+ } else {
L.geoJSON(feature, {
style: function () {
return {
- fillColor: 'red',
color: 'red'
}
}
}).addTo(highlightLayer)
- } else if (type === 'Point') {
- // 鍙犲姞涓�涓ぇ灏哄鐨勫浘鏍�
- let point = feature.geometry.coordinates
- point = [point[1], point[0]]
-
- if (config) {
- L.marker(point, {
- icon: L.icon({
- iconUrl: '/assets/images/map/' + config.icon,
- iconSize: [30, 30],
- iconAnchor: [15, 15]
- })
- }).addTo(highlightLayer)
- }
- pulseEffect(point)
- const features = window.mapManager.loadWfsDatas(point)
- openPopup(point, features)
- } else if (type === 'LineString') {
- L.polyline(reversePolyLine(feature), { color: 'red' }).addTo(highlightLayer)
}
}
-export const openPopup = function (xy, features) {
+/**
+ * 楂樹寒鐐逛綅鍥炬爣
+ * @param latlng 缁忕含搴�
+ * @param icon 鍥炬爣
+ */
+export const pointZoom = function (latlng, icon) {
+ const L = window.L
+ const highlightLayer = window.mapManager.hightlightLayer
+ if (icon) {
+ L.marker(latlng, {
+ icon: L.icon({
+ iconUrl: '/assets/images/map/' + icon,
+ iconSize: [30, 30],
+ iconAnchor: [15, 15]
+ })
+ }).addTo(highlightLayer)
+ }
+}
+
+/**
+ * 寮瑰嚭灞炴�у垪琛ㄥ睍绀虹獥鍙�
+ * @param xy 寮瑰嚭绐楀彛璺熼殢瑕佺礌鐨勭粡绾害
+ * @param layer 鏌ヨ鎸囧畾鐨勫浘灞傘�備笉鎸囧畾鏃讹紝榛樿涓哄嬀閫夌殑鍥惧眰
+ */
+export const openPropsPopup = function (xy, features) {
const lt = window.map.latLngToContainerPoint(xy)
const datas = popupDatas(features)
if (datas.length > 0) {
@@ -77,8 +123,24 @@
}
}
+export const getCenterPoint = function (feature) {
+ const L = window.L
+ const type = feature.geometry.type
+ var coordinates = feature.geometry.coordinates
+
+ if (type === 'Point') {
+ return [coordinates[1], coordinates[0]]
+ } else {
+ return L.geoJSON(feature, {}).getBounds().getSouthWest()
+ // return [center.lat, center.lng]
+
+ // return turf.centerOfMass(L.geoJSON(feature, {}).toGeoJSON())
+ }
+}
+
const popupDatas = function (features) {
const datas = []
+ console.log(features)
if (features) {
for (var i = 0; i < features.length; i++) {
const feature = features[i]
@@ -88,22 +150,52 @@
const propValues = LAYERPROPS[ids[0]]
const contents = {}
+ if (!propValues) {
+ continue
+ }
+ if (id.indexOf('pipesegment') >= 0) {
+ continue
+ }
for (const k in properties) {
if (propValues[k]) {
contents[propValues[k]] = properties[k]
}
}
- datas.push({
+ const data = {
title: LAYERS[ids[0]],
name: feature.id,
- content: contents
- })
+ content: contents,
+ feature: feature
+ }
+ if (id.indexOf('pipeline') >= 0) {
+ data.tableList = listPipeSection(features, properties.subchacode || properties.pipecode)
+ }
+ datas.push(data)
console.log(properties)
}
}
return datas
}
+// 绠＄嚎淇℃伅缁戝畾鎵�灞炵娈�
+export const listPipeSection = function (features, code) {
+ const list = []
+ if (features) {
+ for (var i = 0; i < features.length; i++) {
+ const feature = features[i]
+ const id = feature.id
+ if (id.indexOf('pipesegment') < 0) {
+ continue
+ }
+ const properties = feature.properties
+ if (properties.pipecode === code) {
+ list[list.length] = properties
+ }
+ }
+ }
+ return list
+}
+
export const getLayer = function (layerId, id) {
const layer = this.layers[layerId]
--
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