fixes #10380

94cb80c1 · makc · GitHub · e7047556 · 94cb80c1
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