text: import { LabelElement } from '../../libs/flow.js';
  import { BaseNode } from '../core/BaseNode.js';
  import { CheckerNode, UVNode } from '../../renderers/nodes/Nodes.js';
  
  const DEFAULT_UV = new UVNode();
  
  export class CheckerEditor extends BaseNode {
  
  	constructor() {
  
  		const node = new CheckerNode( DEFAULT_UV );
  
  		super( 'Checker', 1, node, 200 );
  
  		const field = new LabelElement( 'UV' ).setInput( 2 );
  
  		field.onConnect( () => {
  
  			node.uvNode = field.getLinkedObject() || DEFAULT_UV;
  
  		} );
  
  		this.add( field );
  
  	}
  
  }
  