GLTFExporter: Clean up.

linbingquan · linbingquan · commit 06a73a012851 · 2020-10-07T14:36:06.000+08:00
diff --git a/examples/js/exporters/GLTFExporter.js b/examples/js/exporters/GLTFExporter.js
@@ -1777,7 +1777,7 @@ THREE.GLTFExporter.prototype = {
 
 				}
 
-				if ( ! equalArray( object.matrix.elements, [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ] ) ) {
+				if ( ! equalArray( object.matrix.elements, new THREE.Matrix4().toArray() ) ) {
 
 					gltfNode.matrix = object.matrix.elements;
 
diff --git a/examples/jsm/exporters/GLTFExporter.js b/examples/jsm/exporters/GLTFExporter.js
@@ -17,7 +17,8 @@ import {
 	RGBAFormat,
 	RepeatWrapping,
 	Scene,
-	Vector3
+	Vector3,
+	Matrix4
 } from "../../../build/three.module.js";
 
 //------------------------------------------------------------------------------
@@ -1797,7 +1798,7 @@ GLTFExporter.prototype = {
 
 				}
 
-				if ( ! equalArray( object.matrix.elements, [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ] ) ) {
+				if ( ! equalArray( object.matrix.elements, new Matrix4().toArray() ) ) {
 
 					gltfNode.matrix = object.matrix.elements;
 

Original file line number	Diff line number	Diff line change
`@@ -1777,7 +1777,7 @@ THREE.GLTFExporter.prototype = {`
`1777`	`1777`
`1778`	`1778`	`}`
`1779`	`1779`
`1780`		`- if ( ! equalArray( object.matrix.elements, [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ] ) ) {`
	`1780`	`+ if ( ! equalArray( object.matrix.elements, new THREE.Matrix4().toArray() ) ) {`
`1781`	`1781`
`1782`	`1782`	`gltfNode.matrix = object.matrix.elements;`
`1783`	`1783`