From 89fd110c67984e29dcddceec77f48c71fbd1b3a6 Mon Sep 17 00:00:00 2001
From: Da7-Tech <286182457+Da7-Tech@users.noreply.github.com>
Date: Wed, 20 May 2026 05:58:25 +0300
Subject: [PATCH] Update preview coordinates on camera move

---
 src/js/TerrainBuilder.tsx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/js/TerrainBuilder.tsx b/src/js/TerrainBuilder.tsx
index f031d32..712b204 100644
--- a/src/js/TerrainBuilder.tsx
+++ b/src/js/TerrainBuilder.tsx
@@ -3513,6 +3513,12 @@ const TerrainBuilder = forwardRef<TerrainBuilderRef, TerrainBuilderProps>(
             updateChunkSystemCamera(threeCamera);
             loadNewChunksInViewDistance();
             processChunkRenderQueue();
+            if (mouseMoveAnimationRef.current) {
+                cancelAnimationFrame(mouseMoveAnimationRef.current);
+            }
+            mouseMoveAnimationRef.current = requestAnimationFrame(
+                updatePreviewPosition
+            );
         };
         const loadNewChunksInViewDistance = () => {
             const chunkSystem = getChunkSystem();