From e6c901aa5f7e4aef3a8a49afeb624a074630df46 Mon Sep 17 00:00:00 2001
From: zhaoxing <zhaoxing@shsening.com>
Date: 星期三, 14 九月 2022 16:15:58 +0800
Subject: [PATCH] 增加上海边界遮罩

---
 js/index.js |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/js/index.js b/js/index.js
index 69237c6..301a9d5 100644
--- a/js/index.js
+++ b/js/index.js
@@ -3,6 +3,7 @@
 
 var map; //鍦扮悆瀵硅薄
 var request; //浼犲叆鐨刧et鍙傛暟
+var geoJsonLayer;
 
 //鍦板浘
 $(document).ready(function () {
@@ -102,6 +103,26 @@
   //鍒涘缓涓夌淮鍦扮悆鍦烘櫙
   map = new mars3d.Map("mars3dContainer", mapOptions);
 
+  //涓婃捣杈圭晫閬僵
+  geoJsonLayer = new mars3d.layer.GeoJsonLayer({
+    url: "data/shanghai.json",
+    mask: true, //鏍囪瘑涓洪伄缃╁眰銆愰噸鐐瑰弬鏁般��
+    symbol: {
+      styleOptions: {
+        fill: true,
+        color: "rgb(2,26,79)",
+        opacity: 0.9,
+        outline: true,
+        outlineColor: "#39E09B",
+        outlineWidth: 8,
+        outlineOpacity: 0.8,
+        arcType: Cesium.ArcType.GEODESIC,
+        clampToGround: true,
+      },
+    },
+  });
+  map.addLayer(geoJsonLayer);
+
   //鏋勯�爓idget
   initWidget(map);
 

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