fix: gltf里的引用路径

src/sdk/cover/index.js

@@ -7,7 +7,7 @@ export const enter = (dom, isLocal) => {
     
     Potree.settings.isOfficial = true //标记为正式、非测试版本 
     //Potree.fileServer = axios 
-    Potree.settings.libsUrl = '../lib/'
+    Potree.settings.libsUrl = isLocal ? '' : '../lib/'
     
     Potree.settings.notAdditiveBlending = true