From 513997d9235f0290693ffa72a29755c82437bc1c Mon Sep 17 00:00:00 2001
From: guoyuepeng <770272267@qq.com>
Date: Tue, 23 Apr 2024 14:39:25 +0800
Subject: [PATCH] =?UTF-8?q?1.=E4=BC=81=E4=B8=9A=E7=AB=AF=E5=9C=B0=E5=9B=BE?=
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---
 src/views/map/index.vue | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/views/map/index.vue b/src/views/map/index.vue
index ebaae81..2cbfa93 100644
--- a/src/views/map/index.vue
+++ b/src/views/map/index.vue
@@ -1224,7 +1224,7 @@ export default {
           }
           const entity = new Cesium.Entity({
             id: 'trajectory',
-            polyline: { positions, width: 5.0, material: Cesium.Color.RED }
+            polyline: { positions, width: 5.0, material: Cesium.Color.RED , clampToGround:true }
           })
           const collection = new Cesium.CustomDataSource('trajectoryEntityCollection')
           collection.entities.add(entity)
@@ -1463,6 +1463,9 @@ export default {
                 cluster.billboard.show = true
                 cluster.billboard.id = cluster.label.id
                 cluster.billboard.verticalOrigin = Cesium.VerticalOrigin.BOTTOM
+                cluster.billboard.horizontalOrigin = Cesium.HorizontalOrigin.CENTER
+                cluster.billboard.heightReference = Cesium.HeightReference.CLAMP_TO_GROUND
+                cluster.billboard.disableDepthTestDistance = Number.POSITIVE_INFINITY
                 if (clusteredEntities.length >= 100) {
                   cluster.billboard.image = pin100
                 } else if (clusteredEntities.length >= 50) {