constructor( nodeUniform, groupNode ) {

		super( 'UniformBuffer_' + _id$4 ++, nodeUniform ? nodeUniform.value : null );

		/**
		 * The uniform buffer node.
		 *
		 * @type {BufferNode}
		 */
		this.nodeUniform = nodeUniform;

		/**
		 * The uniform group node.
		 *
		 * @type {UniformGroupNode}
		 */
		this.groupNode = groupNode;

	}
Constructs a new node-based uniform buffer.

@param {BufferNode} nodeUniform - The uniform buffer node.
@param {UniformGroupNode} groupNode - The uniform group node.