Merge pull request #10381 from makc/patch-4

fixes #10380

Merge pull request #10381 from makc/patch-4
fixes #10380
8589aece · Mr.doob · GitHub · d2bdb042 · 94cb80c1 · 8589aece
隐藏空白更改
内联并排

Showing with 3 addition and 1 deletion

examples/js/loaders/PLYLoader.js examples/js/loaders/PLYLoader.js +3 -1

未找到文件。
--- a/examples/js/loaders/PLYLoader.js
+++ b/examples/js/loaders/PLYLoader.js
@@ -312,7 +312,9 @@ THREE.PLYLoader.prototype = {

 			// mandatory buffer data

-			geometry.setIndex( new ( buffer.indices.length > 65535 ? THREE.Uint32BufferAttribute : THREE.Uint16BufferAttribute )( buffer.indices, 1 ) );
+			if ( buffer.indices.length > 0 ) {
+				geometry.setIndex( new ( buffer.indices.length > 65535 ? THREE.Uint32BufferAttribute : THREE.Uint16BufferAttribute )( buffer.indices, 1 ) );
+			}
 			geometry.addAttribute( 'position', new THREE.Float32BufferAttribute( buffer.vertices, 3 ) );

 			// optional buffer data