From 67338a9d75216fd17bf5d679e585c21a9f10a451 Mon Sep 17 00:00:00 2001
From: husq <931347610@qq.com>
Date: Thu, 21 Sep 2023 19:01:45 +0800
Subject: [PATCH] webSocket取消订阅、订阅发布修改
---
src/hooks/use-cesium-tsa.ts | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/hooks/use-cesium-tsa.ts b/src/hooks/use-cesium-tsa.ts
index 2ca8c97..5cf09c8 100644
--- a/src/hooks/use-cesium-tsa.ts
+++ b/src/hooks/use-cesium-tsa.ts
@@ -37,11 +37,12 @@
// 清除所有标记点
function removeAllPoint () {
if (cesiumExample) {
- cesiumExample.entities.removeAll()
+ cesiumExample?.entities?.removeAll()
}
}
// 添加标记点
function addPoint (pointOption:pointOption) {
+ if (!pointOption.longitude && !pointOption.latitude) return
cesiumExample.entities.add({
position: Cesium.Cartesian3.fromDegrees(pointOption.longitude, pointOption.latitude),
billboard: pointOption.billboard,
@@ -50,6 +51,7 @@
}
// 飞行 flyto
function flyTo (pointOption:pointOption, time: number = 3) {
+ if (!pointOption.longitude && !pointOption.latitude) return
const destination = Cesium.Cartesian3.fromDegrees(pointOption.longitude, pointOption.latitude, 1000)
const duration = time
cesiumExample.camera.flyTo({
--
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