From d9dd5047a8fab9058e1f75ae55d137ede8aa0ee1 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Fri, 07 Jan 2022 09:50:24 +0800
Subject: [PATCH] 数据更改处理等
---
src/components/map/components/dimension.vue | 90 ++++++++++++++++++++++++++++++++-------------
1 files changed, 64 insertions(+), 26 deletions(-)
diff --git a/src/components/map/components/dimension.vue b/src/components/map/components/dimension.vue
index 0940f19..9634680 100644
--- a/src/components/map/components/dimension.vue
+++ b/src/components/map/components/dimension.vue
@@ -11,6 +11,7 @@
<script>
+import axios from 'axios'
import { mapGetters } from 'vuex'
export default {
@@ -19,9 +20,14 @@
return {
DC: null,
dimensionValue: '3 维',
+ // 建筑2.5D地图
newLayer: null,
+ // 电子地图
vecLayer: null,
+ // 标注
cvaLayer: null,
+ // 建筑2.5D面数据
+ areaLayer: null,
provider: null,
wallLayer: null,
tileset: null,
@@ -282,12 +288,12 @@
that.viewer.camera.setView({
// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
// fromDegrees()方法，将经纬度和高程转换为世界坐标
- destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.0351, 27.6314, 200.0),
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.04062292, 27.62666834, 220.0),
orientation: {
// 指向
- heading: that.DC.Namespace.Cesium.Math.toRadians(108),
+ heading: that.DC.Namespace.Cesium.Math.toRadians(-9),
// 视角
- pitch: that.DC.Namespace.Cesium.Math.toRadians(-26.46),
+ pitch: that.DC.Namespace.Cesium.Math.toRadians(-34.54),
roll: 0.0
}
})
@@ -308,6 +314,31 @@
that.viewer.scene.screenSpaceCameraController.enableZoom = true
// 视角旋转
that.viewer.scene.screenSpaceCameraController.enableTilt = true
+
+ that.areaLayer = new that.DC.VectorLayer('areaLayer')
+ that.viewer.addLayer(that.areaLayer)
+
+ axios.get('http://arcgis.jxpskj.com:6080/arcgis/rest/services/lxxqwxq/MapServer/0/query?where=1%3D1&text=&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&relationParam=&outFields=*&returnGeometry=true&maxAllowableOffset=&geometryPrecision=&outSR=&returnIdsOnly=false&returnCountOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&gdbVersion=&returnDistinctValues=false&returnTrueCurves=false&resultOffset=&resultRecordCount=&f=pjson').then(resultData => {
+ resultData.data.features.forEach(item => {
+ item.geometry.rings[0].forEach(it => {
+ it = it.join(',')
+ })
+
+ item.geometry.rings[0] = item.geometry.rings[0].join(';')
+
+ const polygon = new that.DC.Polygon(item.geometry.rings[0])
+
+ polygon.setStyle({
+
+ material: that.DC.Namespace.Cesium.Color.fromBytes(255, 255, 255, 255)
+
+ })
+
+ that.areaLayer.addOverlay(polygon)
+ })
+
+ that.areaLayer.show = false
+ })
}
}
}
@@ -342,34 +373,41 @@
}))
that.silhouetteBlue.selected = []
that.tilesetLayer.show = true
- that.viewer.camera.setView({
- // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
- // fromDegrees()方法，将经纬度和高程转换为世界坐标
- destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.0351, 27.6314, 200.0),
- orientation: {
- // 指向
- heading: that.DC.Namespace.Cesium.Math.toRadians(108),
- // 视角
- pitch: that.DC.Namespace.Cesium.Math.toRadians(-26.46),
- roll: 0.0
- }
- })
-
that.viewer.off(that.DC.SceneEventType.CAMERA_CHANGED, that.camerAzoom())
+
// 最小
that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
// 最大
that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = Number.POSITIVE_INFINITY
// 视角旋转
that.viewer.scene.screenSpaceCameraController.enableTilt = true
+
+ that.viewer.camera.setView({
+ // Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
+ // fromDegrees()方法，将经纬度和高程转换为世界坐标
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.04062292, 27.62666834, 220.0),
+ orientation: {
+ // 指向
+ heading: that.DC.Namespace.Cesium.Math.toRadians(-9),
+ // 视角
+ pitch: that.DC.Namespace.Cesium.Math.toRadians(-34.54),
+ roll: 0.0
+ }
+ })
} else {
that.tilesetLayer.show = false
- that.viewer.imageryLayers.remove(that.vecLayer)
- that.vecLayer = null
- that.viewer.imageryLayers.remove(that.cvaLayer)
- that.cvaLayer = null
- var provider = new that.DC.Namespace.Cesium.ArcGisMapServerImageryProvider({
- url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/PingXiang25DMapQP/MapServer'
+ // that.viewer.imageryLayers.remove(that.vecLayer)
+ // that.vecLayer = null
+ // that.viewer.imageryLayers.remove(that.cvaLayer)
+ // that.cvaLayer = null
+
+ // var provider = new that.DC.Namespace.Cesium.ArcGisMapServerImageryProvider({
+ // url: 'http://arcgis.jxpskj.com:6080/arcgis/rest/services/PingXiang25DMapQP/MapServer'
+ // })
+
+ var provider = new that.DC.Namespace.Cesium.UrlTemplateImageryProvider({
+ url: '/wp/{z}/{x}/{y}.png',
+ fileExtension: 'png'
})
that.newLayer = that.viewer.imageryLayers.addImageryProvider(provider)
@@ -379,7 +417,7 @@
that.viewer.camera.setView({
// Cesium的坐标是以地心为原点，一向指向南美洲，一向指向亚洲，一向指向北极州
// fromDegrees()方法，将经纬度和高程转换为世界坐标
- destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.03928791, 27.62954732, 360.0),
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromDegrees(114.039779, 27.629696, 600.0),
orientation: {
// 指向
heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
@@ -393,7 +431,7 @@
// 最小
that.viewer.scene.screenSpaceCameraController.minimumZoomDistance = 1.0
// 最大
- that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 6000
+ that.viewer.scene.screenSpaceCameraController.maximumZoomDistance = 3000
// 视角旋转
that.viewer.scene.screenSpaceCameraController.enableTilt = false
}
@@ -425,9 +463,9 @@
}
})
};
- if (height > 6000) {
+ if (height > 3000) {
that.viewer.camera.setView({
- destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 6000),
+ destination: that.DC.Namespace.Cesium.Cartesian3.fromRadians(that.viewer.camera.positionCartographic.longitude, that.viewer.camera.positionCartographic.latitude, 3000),
orientation: {
// 指向
heading: that.DC.Namespace.Cesium.Math.toRadians(0, 0),
--
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