From de0df0227b6de9dd8de31cda71731a81b7da1a49 Mon Sep 17 00:00:00 2001
From: liuyg <376836862@qq.com>
Date: Fri, 07 Jan 2022 13:39:34 +0800
Subject: [PATCH] +隐藏3d  默认2.5d

---
 src/store/modules/mobile.js |   37 +++++++++++++++++++++++++++++++------
 1 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/src/store/modules/mobile.js b/src/store/modules/mobile.js
index ac5f790..21d4742 100644
--- a/src/store/modules/mobile.js
+++ b/src/store/modules/mobile.js
@@ -30,7 +30,7 @@
     },
     // 默认起始点函数
     startPointFn: "",
-    dimension: "3D", // 维度
+    dimension: "2.5D", // 维度
     dimensionData: {
       // 维度镜头数据
       heading: 0,
@@ -45,6 +45,9 @@
     tilesetLayer: null, //2.5d模型
     usetowpointfive: null,
     tilesetLayer: null, //瀑布流
+
+    audioData: null, //语音
+    audioState: false, //语音状态
   },
   mutations: {
     MSET_VIEWER(state, viewer) {
@@ -111,7 +114,6 @@
     //切换2D和2.5D
     MSET_DIMENSION(state, data) {
       //关闭弹窗
-
       //3d,2.5d转换事件
       state.dimension = data;
       if (data == "3D") {
@@ -160,7 +162,7 @@
         state.startPointFn(); //移动默认视角
 
         //2.5D视角限制
-        state.mviewer.scene.screenSpaceCameraController.minimumZoomDistance = 500;
+        state.mviewer.scene.screenSpaceCameraController.minimumZoomDistance = 200;
         // 最大
         state.mviewer.scene.screenSpaceCameraController.maximumZoomDistance = 6000;
         // 设置相机缩小时的速率
@@ -218,7 +220,7 @@
       } else if (state.dimension == "2.5D") {
         Flys = [
           +data.lntLat[0] + 0.01197,
-          +data.lntLat[1] - 0.0001,
+          +data.lntLat[1] - 0.00055,
           // +data.lntLat[1] - 0.0022,
           nowHeight,
         ];
@@ -296,11 +298,14 @@
       // })
       commit("MSET_POPUPDOM", popupsDom);
     },
-    closeMobileWindowsDom({ state, commit }) {
+    closeMobileWindowsDom({ state, commit, dispatch }) {
       if (!state.MobileWindowsHide && state.popupsDom) {
         state.popupsDom.closeOur();
         commit("MSET_MOBILEWINDOWSHIDE", true);
-      }
+        if (state.audioData) {
+          dispatch("MSET_GETAUDIOBEGIN", "notOpen");
+        }
+      } //cancel
     },
     CHANGETOC3({ state, commit }, data) {
       // //转换经纬度坐标 成世界坐标cartesian3
@@ -483,6 +488,26 @@
         },
       });
     },
+    MSET_GETAUDIO({ state, commit, dispatch }, val) {
+      state.audioData = new window.SpeechSynthesisUtterance();
+      state.audioData.text = val;
+      state.audioData.onstart = function (e) {
+        state.audioState = true;
+      };
+      state.audioData.onend = function (event) {
+        state.audioState = false;
+      };
+    },
+    MSET_GETAUDIOBEGIN({ state, commit, dispatch }, val) {
+      if (state.audioState) {
+        window.speechSynthesis.cancel();
+        state.audioState = false;
+      } else {
+        if (val != "notOpen") {
+          window.speechSynthesis.speak(state.audioData);
+        }
+      }
+    },
   },
 };
 

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