From c73eff8c53663621ba6bf2cbb9bb288a3f0d730b Mon Sep 17 00:00:00 2001
From: nameearly <2741313455@qq.com>
Date: Tue, 7 Apr 2026 05:39:24 +0800
Subject: [PATCH] BufferGeometryUtils: Fix two bugs. (#33338)

---
 examples/jsm/utils/BufferGeometryUtils.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/examples/jsm/utils/BufferGeometryUtils.js b/examples/jsm/utils/BufferGeometryUtils.js
index c84dc7b2bbc998..6e996616e299b6 100644
--- a/examples/jsm/utils/BufferGeometryUtils.js
+++ b/examples/jsm/utils/BufferGeometryUtils.js
@@ -286,8 +286,7 @@ function mergeGeometries( geometries, useGroups = false ) {
 	for ( const name in morphAttributes ) {
 
 		const numMorphTargets = morphAttributes[ name ][ 0 ].length;
-
-		if ( numMorphTargets === 0 ) break;
+		if ( numMorphTargets === 0 ) continue;
 
 		mergedGeometry.morphAttributes = mergedGeometry.morphAttributes || {};
 		mergedGeometry.morphAttributes[ name ] = [];
@@ -1021,7 +1020,7 @@ function computeMorphedAttributes( object ) {
 	const morphPosition = geometry.morphAttributes.position;
 	const morphTargetsRelative = geometry.morphTargetsRelative;
 	const normalAttribute = geometry.attributes.normal;
-	const morphNormal = geometry.morphAttributes.position;
+	const morphNormal = geometry.morphAttributes.normal;
 
 	const groups = geometry.groups;
 	const drawRange = geometry.drawRange;