From 6a595469e6807c33a8ba425c78ad46a0a376a5cb Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Tue, 12 May 2026 23:36:28 +0200
Subject: [PATCH] Include terrain data when resolving viewport document bounds

---
 src/viewport-three/viewport-focus.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/viewport-three/viewport-focus.ts b/src/viewport-three/viewport-focus.ts
index 712227df..977dc783 100644
--- a/src/viewport-three/viewport-focus.ts
+++ b/src/viewport-three/viewport-focus.ts
@@ -539,8 +539,10 @@ export function resolveViewportDocumentBounds(
     includeModelInstance(bounds, modelInstance, document.assets[modelInstance.assetId]);
   }
 
+  const terrains = getTerrains(document.terrains);
+
   for (const path of Object.values(document.paths)) {
-    includePath(bounds, path);
+    includePath(bounds, path, terrains);
   }
 
   for (const entity of Object.values(document.entities)) {