From 9f1de616eac5ce4d15f6082f1158268192afd7cb Mon Sep 17 00:00:00 2001
From: fukunee <fukun.ee@foxmail.com>
Date: Sat, 19 Sep 2026 16:17:24 +0800
Subject: [PATCH] =?UTF-8?q?tilt=20=E6=9C=80=E5=A4=A7=E8=A7=92=E5=BA=A6?=
 =?UTF-8?q?=E9=99=90=E5=88=B6=E4=B8=BA=2050=C2=B0?=
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---
 src/scene/CesiumGlobe.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/scene/CesiumGlobe.js b/src/scene/CesiumGlobe.js
index a7fd28e..374b96f 100644
--- a/src/scene/CesiumGlobe.js
+++ b/src/scene/CesiumGlobe.js
@@ -212,6 +212,7 @@ export class CesiumGlobe {
     controller.enableCollisionDetection = true; // 必须开启：缩放距离限制在关闭时会被忽略
     controller.minimumZoomDistance = 3000; // 最近约 3 km（城区尺度）
     controller.maximumZoomDistance = 8e6; // 最远约 8000 km
+    controller.maximumTiltAngle = Cesium.Math.toRadians(50); // 倾斜最多 50°（相对天底）
 
     // 限制鼠标按钮：只保留左键旋转 + 滚轮缩放；禁用中键倾斜、右键缩放
     controller.rotateEventTypes = Cesium.CameraEventType.LEFT_DRAG;