Fix GLTFExporter cachedData check

3bb7d4b9 · Takahiro · 092d2c0b · 3bb7d4b9
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

examples/js/exporters/GLTFExporter.js examples/js/exporters/GLTFExporter.js +2 -2

未找到文件。
--- a/examples/js/exporters/GLTFExporter.js
+++ b/examples/js/exporters/GLTFExporter.js
@@ -396,7 +396,7 @@ THREE.GLTFExporter.prototype = {
 		 */
 		function processImage( map ) {

-			if ( cachedData.images[ map.uuid ] ) {
+			if ( cachedData.images[ map.uuid ] !== undefined ) {

 				return cachedData.images[ map.uuid ];

@@ -507,7 +507,7 @@ THREE.GLTFExporter.prototype = {
 		 */
 		function processMaterial( material ) {

-			if ( cachedData.materials[ material.uuid ] ) {
+			if ( cachedData.materials[ material.uuid ] !== undefined ) {

 				return cachedData.materials[ material.uuid ];