From f74599472be1c5e74fa6372892b8d83b10b0a05a Mon Sep 17 00:00:00 2001
From: cbwu <504-wuchengbo@htsdfp.com>
Date: Tue, 12 Mar 2024 08:36:09 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E4=BC=98=E5=8C=96WMTS=E5=9B=BE?=
 =?UTF-8?q?=E5=B1=82=E5=8A=A0=E8=BD=BD=E9=80=9F=E5=BA=A6?=
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---
 src/components/map/SceneViewer.vue | 3 +++
 src/utils/map/TDTProvider.ts       | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/components/map/SceneViewer.vue b/src/components/map/SceneViewer.vue
index 59de14e..a187ee6 100644
--- a/src/components/map/SceneViewer.vue
+++ b/src/components/map/SceneViewer.vue
@@ -66,6 +66,9 @@ onMounted(async () => {
   viewer.scene.fog.enabled = false
   viewer.scene.sun.show = false
   viewer.scene.skyBox.show = false
+  // 优化加载WMTS图层速度
+  Cesium.RequestScheduler.maximumRequestsPerServer = 18 // 设置cesium请求调度器的最大并发数量
+  Cesium.RequestScheduler.throttleRequests = false //关闭请求调度器的请求节流
 
   //添加天地图影像
   viewer.imageryLayers.addImageryProvider(
diff --git a/src/utils/map/TDTProvider.ts b/src/utils/map/TDTProvider.ts
index 3635c49..5132b0d 100644
--- a/src/utils/map/TDTProvider.ts
+++ b/src/utils/map/TDTProvider.ts
@@ -74,7 +74,7 @@ export function getTDTTerrainProvider() {
       TDT_tk
     terrainUrls.push(url)
   }
-
+  // @ts-ignore
   const provider = new Cesium.GeoTerrainProvider({
     urls: terrainUrls,
   })