From ecf3ad202a851caa39660ddfaa16e1bf16565b2e Mon Sep 17 00:00:00 2001
From: surprise <15810472099@163.com>
Date: 星期一, 30 十月 2023 13:51:38 +0800
Subject: [PATCH] 图层管理修改
---
src/assets/js/Map/server.js | 175 ++++++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 140 insertions(+), 35 deletions(-)
diff --git a/src/assets/js/Map/server.js b/src/assets/js/Map/server.js
index 752200b..93827dd 100644
--- a/src/assets/js/Map/server.js
+++ b/src/assets/js/Map/server.js
@@ -2,14 +2,22 @@
//閰嶇疆鏂囦欢鍦板潃
// import config from "../../../../public/config/config";
import store from "@/store";
+import { nextTick } from "vue";
const server = {
layerList: [],
graticules: null,
+ alpha: null,//閫忔槑搴�
+ geoLayer: [],
+ geoUrl: null,
+ wmsLayerId: null,
addTreeData(treeNode) {
- if (!treeNode.checked) {
- this.delLayer(treeNode.id);
- return;
- }
+ // if (!treeNode.checked) {
+// debugger
+ // this.delLayer(treeNode.id);
+ // return;
+ // }
+
+ this.alpha = this.getResLayersAlpha(treeNode);
//鍒ゆ柇鏄惁涓轰唬鐞�
if (treeNode.proxy) {
this.addProxyAddress(treeNode); //鏈変唬鐞�
@@ -155,7 +163,8 @@
this.setAddWmtsLayer(res);
break;
case 3: //WMS
- this.setAddWmsLayer(res);
+ // this.setAddWmsLayer(res);
+ this.setAddGeoWmsLayer(res)
break;
}
},
@@ -175,7 +184,8 @@
case 0: //URL
break;
case 3: //WMS
- this.setAddWmsLayer(res);
+ // this.setAddWmsLayer(res);
+ this.setAddGeoWmsLayer(res)
break;
case 4: //WFS
break;
@@ -221,11 +231,13 @@
},
//鍔犺浇WMTS鏈嶅姟
setAddWmtsLayer(res) {
+ this.delLayer(res.id);
var url = this.getLayrUrl(res);
- var urlTemplateImageryProvider = earthCtrl.factory.createImageryLayer({
+ let urlTemplateImageryProvider = new Cesium.WebMapTileServiceImageryProvider({
sourceType: "wmts",
url: url,
layer: "",
+ id: res.id,
format: "image/png",
tileMatrixSetID: "GoogleCRS84Quad01",
tileMatrixLabels: [
@@ -253,12 +265,43 @@
tilingScheme: new Cesium.GeographicTilingScheme({
ellipsoid: Cesium.Ellipsoid.MOON,
}),
- });
+ })
+ var imageLayer = window.Viewer.imageryLayers.addImageryProvider(urlTemplateImageryProvider);
+ imageLayer.id = res.id
+
+ imageLayer.alpha = this.alpha;
+ // urlTemplateImageryProvider.id = res.id
this.layerList.push({
id: res.id,
- layerData: urlTemplateImageryProvider._primitive,
+ layerData: imageLayer,
type: "wmts",
+ alpha: imageLayer,
});
+ },
+ //鑾峰彇鍥惧眰涔嬪墠鐨勯�忔槑搴�
+ getResLayersAlpha(result) {
+ var std = this.layerList.filter(res => {
+ if (res.id == result.id) {
+ return res;
+ }
+ });
+
+ if (std.length <= 0) {
+ return 1;
+ } else {
+ var id = std[0].id;
+ var val = null;
+ var layers = window.Viewer.imageryLayers._layers;
+ for (var i in layers) {
+ if (layers[i].id == id) {
+ val = id;
+ return layers[i].alpha;
+ }
+ }
+ if (!null) {
+ return 1
+ }
+ }
},
//鍔犺浇鍦板舰鏈嶅姟
setAddTearrinLayer(res) {
@@ -276,7 +319,9 @@
},
//鍔犺浇WMS鏈嶅姟
setAddWmsLayer(res) {
+
var url = this.getLayrUrl(res);
+
var img_layer = sgworld.Creator.createImageryProvider(
"giserver",
"wms",
@@ -346,10 +391,14 @@
//娓呴櫎鍥惧眰
delLayer(code) {
+
this.layerList.forEach((e, i) => {
if (e.id === code) {
switch (e.type) {
case "wmts":
+ window.Viewer.imageryLayers.remove(e.layerData);
+ break;
+ case "wms":
window.Viewer.imageryLayers.remove(e.layerData);
break;
case "tms":
@@ -371,29 +420,35 @@
delLayerAll() {
this.layerList.forEach((e, i) => {
- switch (e.type) {
- case "wmts":
- window.Viewer.imageryLayers.remove(e.layerData);
- break;
- case "tms":
- window.Viewer.imageryLayers.remove(e.layerData);
- break;
- case "dem":
- window.Viewer.terrainProvider = new Cesium.EllipsoidTerrainProvider(
- {}
- );
- break;
- case "tileset":
- window.Viewer.scene.primitives.remove(e.layerData);
- break;
- }
+ this.setRemoveLayer(e);
this.layerList.splice(i, 1);
});
},
+ setRemoveLayer(e) {
+ switch (e.type) {
+ case "wmts":
+ window.Viewer.imageryLayers.remove(e.layerData);
+ break;
+ case "tms":
+ window.Viewer.imageryLayers.remove(e.layerData);
+ break;
+ case "dem":
+ window.Viewer.terrainProvider = new Cesium.EllipsoidTerrainProvider(
+ {}
+ );
+ break;
+ case "tileset":
+ window.Viewer.scene.primitives.remove(e.layerData);
+ break;
+
+ }
+ },
//鍔犺浇GeoServer-WMS鏈嶅姟
- setAddGeoWmsLayer(res) {
- var url = this.getLayrUrl(res);
+ setAddGeoWmsLayer(res, alpha) {
+ //
+ var url = res.url;
var that = this;
+ this.delLayer(res.id)
var getFeatureInfoFormat = new SmartEarth.Cesium.GetFeatureInfoFormat(
"html",
null,
@@ -401,10 +456,17 @@
that.getFeatureInfo(html);
}
);
-
+ if (url.indexOf('{token}') > -1) {
+ const token = getToken();
+ url = config.proxy + url.replaceAll("{token}", token);
+ } else {
+ url = url;
+ }
+
let layer = new SmartEarth.Cesium.WebMapServiceImageryProvider({
url: url,
layers: res.tab,
+ id: res.id,
getFeatureInfoParameters: { info_format: "text/html" },
enablePickFeatures: true,
getFeatureInfoFormats: [getFeatureInfoFormat],
@@ -417,12 +479,16 @@
tileWidth: 512,
tileHeight: 512,
});
- layer.name = `Wms_Layer${res.id}`;
- let img_layer = window.Viewer.imageryLayers.addImageryProvider(layer);
+ let img_layer = window.Viewer.imageryLayers.addImageryProvider(layer);
+ img_layer.name = `Wms_Layer${res.id}`;
+ img_layer.id = res.id
+ img_layer.alpha = alpha ? alpha : 1;
this.layerList.push({ id: res.id, layerData: img_layer, type: "wmts" });
},
addGeoServerMmsLayers(layer, url) {
+ this.geoLayer = layer;
+ this.geoUrl = url;
var that = this;
var getFeatureInfoFormat = new SmartEarth.Cesium.GetFeatureInfoFormat(
"html",
@@ -437,8 +503,13 @@
} else {
url = url;
}
+
+ if (!this.wmsLayerId) {
+ this.wmsLayerId = new Date();
+ }
let wmslayer = new SmartEarth.Cesium.WebMapServiceImageryProvider({
url: url,
+ id: this.wmsLayerId,
layers: layer.toString(),
getFeatureInfoParameters: { info_format: "text/html" },
enablePickFeatures: true,
@@ -452,13 +523,47 @@
tileWidth: 512,
tileHeight: 512,
});
- wmslayer.name = `Wms_Layer_geo`;
- let img_layer = window.Viewer.imageryLayers.addImageryProvider(wmslayer);
- this.layerList.push({ id: 1001011, layerData: img_layer, type: "wmts" });
- },
+ let img_layer = window.Viewer.imageryLayers.addImageryProvider(wmslayer);
+ img_layer.id = this.wmsLayerId;
+ this.layerList.push({ id: this.wmsLayerId, layerData: img_layer, type: "wmts" });
+ },
+ getGeoLayerChangeAlpha(res) {
+ var std = [];
+ for (var i in this.geoLayer) {
+ if (this.geoLayer[i] != res.tab) {
+ std.push(this.geoLayer[i])
+ }
+ }
+ this.geoLayer = [];
+ this.geoLayer = std;
+ var imageLayers = window.Viewer.imageryLayers._layers;
+ for (var i in imageLayers) {
+ if (imageLayers[i].id == this.wmsLayerId) {
+
+ window.Viewer.imageryLayers.remove(imageLayers[i])
+ }
+ }
+ for (var i in this.layerList) {
+ if (this.layerList[i].id == this.wmsLayerId) {
+ this.layerList.splice(i, 1)
+ }
+ }
+ if (this.geoLayer.length > 0) {
+ this.addGeoServerMmsLayers(this.geoLayer, this.geoUrl)
+ }
+ this.setAddGeoWmsLayer(res);
+ for (var i in this.layerList) {
+ if (this.layerList[i].id == res.id) {
+ return {
+ id: i,
+ layer: this.layerList[i]
+ };
+ break;
+ }
+ }
+ },
getFeatureInfo(html) {
- store.state.details.showDetails = false;
var start =
html.indexOf('<caption class="featureInfo">') +
'<caption class="featureInfo">'.length;
--
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