From ab8f3297f7c8243d486c9da0900e4f813b2ea2df Mon Sep 17 00:00:00 2001
From: suerprisePlus <15810472099@163.com>
Date: 星期三, 27 十一月 2024 17:16:46 +0800
Subject: [PATCH] 功能更新
---
src/assets/js/mapSdk/menuManager.js | 155 ++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 152 insertions(+), 3 deletions(-)
diff --git a/src/assets/js/mapSdk/menuManager.js b/src/assets/js/mapSdk/menuManager.js
index caf3ce7..aa66c21 100644
--- a/src/assets/js/mapSdk/menuManager.js
+++ b/src/assets/js/mapSdk/menuManager.js
@@ -1,6 +1,14 @@
+import { time } from 'echarts';
+import mapServer from './mapServe';
+
const menuManager = {
pid: null,
pointFly: null,
+ particle: null,
+ AnalysisFlood: null,
+ modelLayer: null,
+ regionWeather: null,
+ regionWeather: null,
colorAll: {
point: SmartEarth.Cesium.Color.fromCssColorString('#ff0000'),
polyline: SmartEarth.Cesium.Color.fromCssColorString('#ffff0050'),
@@ -60,16 +68,134 @@
break;
}
},
+ handlerClick(res) {
+ var that = this;
+ var handler = new Cesium.ScreenSpaceEventHandler(Viewer.scene.canvas);
+ handler.setInputAction((event) => {
+ let cartesian = Viewer.camera.pickEllipsoid(event.position);
+ let cartographic = Cesium.Cartographic.fromCartesian(cartesian);
+
+ if (cartesian) {
+ let lng = parseFloat(Cesium.Math.toDegrees(cartographic.longitude)).toFixed(6); // 缁忓害
+ let lat = parseFloat(Cesium.Math.toDegrees(cartographic.latitude)).toFixed(6); // 绾害
+ var alt = Viewer.camera.positionCartographic.height.toFixed(0);
+ if (res == 'a2') {
+ that.setCreateFireAnalysis(lng, lat, alt);
+ } else if (res == 'a4') {
+ that.setCreateRainAnalysis(lng, lat, alt);
+ } else if (res == 'a5') {
+ that.setCreateSnowAnalysis(lng, lat, alt);
+ }
+ }
+ handler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_CLICK);
+ }, Cesium.ScreenSpaceEventType.LEFT_CLICK);
+ },
+ getModelLayer() {
+ const obj = mapServer.layerList.filter((item) => {
+ if (item.id == 'baseModel') {
+ return time;
+ }
+ });
+ if (obj.length <= 0) return;
+ this.modelLayer = obj[0].layer;
+ },
+ setCreateRainAnalysis(lng, lat, alt) {
+ this.regionWeather = earthCtrl.factory.createRegionWeather({
+ primitive: this.modelLayer.item,
+ position: new SmartEarth.Cesium.Cartesian3.fromDegrees(lng, lat, 1000),
+ radius: 1000,
+ });
+ this.regionWeather.enableWeatherType = SmartEarth.Cesium.RegionWeather.TYPE_RAIN;
+ this.regionWeather.regionAlpha = 0.6;
+ this.regionWeather.regionGradientDistance = 300;
+ },
+ setCreateSnowAnalysis(lng, lat, alt) {
+ this.regionWeather = earthCtrl.factory.createRegionWeather({
+ primitive: this.modelLayer.item,
+ position: new SmartEarth.Cesium.Cartesian3.fromDegrees(lng, lat, 1000),
+ radius: 1000,
+ });
+ this.regionWeather.enableWeatherType = SmartEarth.Cesium.RegionWeather.TYPE_SNOW;
+ this.regionWeather.regionAlpha = 0.8;
+ this.regionWeather.regionGradientDistance = 300;
+ },
+ setClearMenuS3() {
+ if (this.particle) {
+ this.particle.remove();
+ this.particle = null;
+ }
+ if (this.AnalysisFlood) {
+ this.AnalysisFlood.endWater();
+ this.AnalysisFlood = undefined;
+ }
+ if (this.regionWeather) {
+ this.regionWeather.enableWeatherType = SmartEarth.Cesium.RegionWeather.TYPE_NONE;
+ }
+ },
// 鐏惧绠＄悊
setMenuS3(res) {
switch (res.id) {
case 'a1':
return res.name;
break;
+ case 'a2':
+ if (this.particle) {
+ this.particle.remove();
+ this.particle = null;
+ return;
+ }
+ this.handlerClick(res.id);
+
+ break;
+ case 'a3':
+ if (this.AnalysisFlood) {
+ this.AnalysisFlood.endWater();
+ this.AnalysisFlood = undefined;
+ return;
+ }
+ var url = SmartEarthRootUrl + 'Workers/image/33.gif';
+ const method = {
+ pointSelect: true, // rectangle: 'rectangle',
+ spood: 20,
+ GroupID: 0,
+ url: url,
+ };
+ this.AnalysisFlood = earthCtrl.analysis.createSubmergence(method, (value) => {});
+ break;
+ case 'a4':
+ if (!this.modelLayer) {
+ this.getModelLayer();
+ }
+ this.handlerClick(res.id);
+ break;
+
+ case 'a5':
+ if (!this.modelLayer) {
+ this.getModelLayer();
+ }
+ this.handlerClick(res.id);
+ break;
+ case 'a6':
+ this.setClearMenuS3();
+ break;
default:
return null;
break;
}
+ },
+ setCreateFireAnalysis(lon, lat, alt) {
+ this.particle = earthCtrl.factory.createParticleEffect(
+ 'flame',
+ {
+ x: lon,
+ y: lat,
+ z: 0,
+ },
+ {
+ translation: SmartEarth.Cesium.Cartesian3.fromElements(0, 0, 0), //骞崇Щ
+ },
+ (data) => {}
+ );
},
//鍥惧眰绠＄悊
setMenuS4(res) {
@@ -136,13 +262,19 @@
earthCtrl.factory.createSimpleGraphic('label', {}, (entity) => {});
break;
case 'a3':
- earthCtrl.factory.createSimpleGraphic('polyline', { showSize: false }, (entity) => {});
+ earthCtrl.factory.createSimpleGraphic('polyline', { showSize: false }, (entity) => {
+ const obj = this.getWKtCoord(entity.polyline.positions.getValue());
+ console.log('polyline Wkt:' + obj);
+ });
break;
case 'a4':
earthCtrl.factory.createSimpleGraphic('rectangle', { showSize: false }, (entity) => {});
break;
case 'a5':
- earthCtrl.factory.createSimpleGraphic('polygon', { showSize: false }, (entity) => {});
+ earthCtrl.factory.createSimpleGraphic('polygon', { showSize: false }, (entity) => {
+ const obj = this.getWKtCoord(entity.polygon.hierarchy.getValue().positions);
+ console.log('polygon Wkt:' + obj);
+ });
break;
case 'a6':
earthCtrl.factory.SimpleGraphic.clear();
@@ -151,6 +283,23 @@
break;
}
return null;
+ },
+ getWKtCoord(obj) {
+ var ellipsoid = Viewer.scene.globe.ellipsoid;
+ var std = [];
+ for (var i in obj) {
+ // 灏嗕笘鐣屽潗鏍囪浆鎹负鍦扮悊鍧愭爣锛圕artographic锛�
+ var cartographic = ellipsoid.cartesianToCartographic(obj[i]);
+ // 鑾峰彇缁忕含搴�
+ var longitude = Cesium.Math.toDegrees(cartographic.longitude);
+ var latitude = Cesium.Math.toDegrees(cartographic.latitude);
+ var height = 0;
+ std.push([longitude, latitude, height]);
+ }
+ return std;
+ },
+ getCartesianCoord(longitude, latitude, height) {
+ return Cesium.Cartesian3.fromDegrees(longitude, latitude, height);
},
// 娴嬮噺
setMenuS8(res) {
@@ -190,7 +339,7 @@
return res.name;
break;
case 'a2':
- return res.name;
+ earthCtrl.factory.createScreenshot();
break;
default:
return null;
--
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