From c925890848066dd9f60517fc6a51f137fc2b229d Mon Sep 17 00:00:00 2001
From: que01 <que01@foxmail.com>
Date: Tue, 11 Aug 2026 16:31:55 +0800
Subject: [PATCH] fix(preview): resolve package assets from manifest

---
 scripts/lib/cesium-preview.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/scripts/lib/cesium-preview.js b/scripts/lib/cesium-preview.js
index dec6d65..9fce607 100644
--- a/scripts/lib/cesium-preview.js
+++ b/scripts/lib/cesium-preview.js
@@ -167,7 +167,16 @@
 
   function normalizedAssets(metadata) {
     if (metadata.schema === "osm-asset-package/v1") {
-      const staticAssets = metadata.assets.map((asset) => ({ id: asset.id, label: asset.id, type: "model", url: asset.uri, enabled: asset.defaultLoad, category: asset.category, semantic: asset.role === "layer" }));
+      const staticAssets = metadata.assets.map((asset) => ({
+        id: asset.id,
+        label: asset.id,
+        type: "model",
+        // Package URIs are relative to manifest.json, not the preview HTML.
+        url: new URL(asset.uri, new URL(config.metadataName, window.location.href)).href,
+        enabled: asset.defaultLoad,
+        category: asset.category,
+        semantic: asset.role === "layer",
+      }));
       return staticAssets.concat(metadata.previewAssets || []);
     }
     const assets = Array.isArray(metadata.assets) && metadata.assets.length