From 7a69092f8acc6862877d3692208f1a9f623befb2 Mon Sep 17 00:00:00 2001
From: supermap123 <huangyiqin@supermap>
Date: Wed, 8 May 2024 13:48:42 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=BA=E9=99=B7=E4=BF=AE=E6=94=B9:=E6=94=AF?=
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---
 .../layer-custom/components/layers.vue        | 22 ++++++++++++++++--
 .../addData/layer-custom/components/scene.vue | 23 +++++++++++++++++++
 SuperMap iEarth/src/store/global/global.d.ts  |  3 ++-
 SuperMap iEarth/src/store/global/global.ts    |  1 +
 4 files changed, 46 insertions(+), 3 deletions(-)

diff --git a/SuperMap iEarth/src/package/addData/layer-custom/components/layers.vue b/SuperMap iEarth/src/package/addData/layer-custom/components/layers.vue
index f70b7a8e..7b369921 100644
--- a/SuperMap iEarth/src/package/addData/layer-custom/components/layers.vue	
+++ b/SuperMap iEarth/src/package/addData/layer-custom/components/layers.vue	
@@ -37,7 +37,7 @@
       type="text"
       :placeholder="$t('layerName')"
       :title="state.layerName"
-      :disabled="true"
+      :disabled="state.layerType != 'S3M'"
     />
   </div>
 
@@ -180,7 +180,12 @@ function openLayer() {
 
   switch (state.layerType) {
     case "S3M":
-      addS3M(state.layerUrl);
+      let isExist = checkS3MLayeExist(state.layerName);
+      if (isExist) {
+        message.warning('图层名重复，请修改当前图层名称');
+      }else{
+        addS3M(state.layerUrl);
+      }
       break;
     case "Imagery":
       addImage(state.layerUrl);
@@ -206,6 +211,10 @@ function handleChange() {
           state.layerUrl,
           "S3M"
         );
+        let isExist = checkS3MLayeExist(state.layerName);
+        if(isExist){
+          message.warning('图层名重复，请修改当前图层名称');
+        }
       }
       break;
     case "Imagery":
@@ -238,6 +247,15 @@ function handleChange() {
   }
 }
 
+function checkS3MLayeExist(s3mLayerName:string){
+  let layerQueue = viewer.scene.layers.layerQueue;
+  let findIndex = layerQueue.findIndex((layer:any) => {
+    return layer.name == s3mLayerName;
+  })
+
+  return findIndex >= 0 ? true : false;
+}
+
 // 添加s3m
 let promiseArray: any[] = [];
 function addS3M(s3mLayerUrl: string) {
diff --git a/SuperMap iEarth/src/package/addData/layer-custom/components/scene.vue b/SuperMap iEarth/src/package/addData/layer-custom/components/scene.vue
index 8bed5d9e..1cec65a7 100644
--- a/SuperMap iEarth/src/package/addData/layer-custom/components/scene.vue	
+++ b/SuperMap iEarth/src/package/addData/layer-custom/components/scene.vue	
@@ -35,8 +35,10 @@
 <script lang="ts" setup>
 import { reactive } from "vue";
 import { useMessage } from "naive-ui";
+import { GlobalStoreCreate } from "@/store/global/global";
 
 const message = useMessage();
+const GlobalStore = GlobalStoreCreate();
 
 const state = reactive({
   urlTip: "http://<server>:<port>/realspace/services/<component>/rest/realspace",
@@ -56,6 +58,22 @@ function handleChange(){
   }
 }
 
+function checkSeneName(sceneUrl:string){
+  let url = sceneUrl+'/scenes.json';
+  window.axios.get(url).then((res: any) => {
+    let data = res.data;
+    if(data.length > 0){
+      let sceneName = data[0].name;
+      let isExist = GlobalStore.addSceneList.includes(sceneName);
+      if(isExist){
+        message.warning('该场景已存在，请勿重复添加');
+      }else{
+        GlobalStore.addSceneList.push(sceneName);
+      }
+    }
+  })
+}
+
 // 打开场景服务
 function openScene() {
   if (state.sceneUrl == null || state.sceneUrl == "") {
@@ -73,6 +91,11 @@ function openScene() {
     );
   }
 
+  // 不指定场景名称的情况下，检测当前场景是否已经添加过
+  if(state.sceneName == ''){ 
+    checkSeneName(state.sceneUrl);
+  }
+
   let sceneName = state.sceneName == '' ? undefined : state.sceneName;
   const promise = window.viewer.scene.open(state.sceneUrl, sceneName, { autoSetView: true });
   SuperMap3D.when(promise, function (layers: any) {
diff --git a/SuperMap iEarth/src/store/global/global.d.ts b/SuperMap iEarth/src/store/global/global.d.ts
index b6d09751..7494e29d 100644
--- a/SuperMap iEarth/src/store/global/global.d.ts	
+++ b/SuperMap iEarth/src/store/global/global.d.ts	
@@ -7,5 +7,6 @@ export interface GlobalStateType {
   layerTreeCheckedKeys: any,
   currentLanguage: string,
   storageSceneCurrentTime: any
-  isNormalMode: boolean
+  isNormalMode: boolean,
+  addSceneList:string[]
 }
diff --git a/SuperMap iEarth/src/store/global/global.ts b/SuperMap iEarth/src/store/global/global.ts
index 93baaf6f..b4b2385a 100644
--- a/SuperMap iEarth/src/store/global/global.ts	
+++ b/SuperMap iEarth/src/store/global/global.ts	
@@ -16,6 +16,7 @@ export const GlobalStoreCreate = defineStore({
     currentLanguage: '', // 当前语言
     storageSceneCurrentTime: '', // 时间,这里先做一下保存,后面要改
     isNormalMode: false,
+    addSceneList:[],
   }),
   actions: {}
 });