From 268c22fc5b7b24591fa16a92a62de02834c2ef49 Mon Sep 17 00:00:00 2001
From: Takahiro <hogehoge@gachapin.jp>
Date: Tue, 23 Jan 2018 11:20:27 +0900
Subject: [PATCH] GLTFExporter: Morph Target weights support

---
 examples/js/exporters/GLTFExporter.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/js/exporters/GLTFExporter.js b/examples/js/exporters/GLTFExporter.js
index 642d2042fb..68b97a8ddf 100644
--- a/examples/js/exporters/GLTFExporter.js
+++ b/examples/js/exporters/GLTFExporter.js
@@ -792,6 +792,7 @@ THREE.GLTFExporter.prototype = {
 			// Morph targets
 			if ( mesh.morphTargetInfluences !== undefined && mesh.morphTargetInfluences.length > 0 ) {
 
+				var weights = [];
 				gltfMesh.primitives[ 0 ].targets = [];
 
 				for ( var i = 0; i < mesh.morphTargetInfluences.length; ++ i ) {
@@ -808,8 +809,12 @@ THREE.GLTFExporter.prototype = {
 
 					gltfMesh.primitives[ 0 ].targets.push( target );
 
+					weights.push( mesh.morphTargetInfluences[ i ] );
+
 				}
 
+				gltfMesh.weights = weights;
+
 			}
 
 			outputJSON.meshes.push( gltfMesh );
-- 
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