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/**
* @author sunag / http://www.sunag.com.br/
*/
import { InputNode } from '../core/InputNode.js';
import { NodeUtils } from '../core/NodeUtils.js';
function Vector2Node( x, y ) {
InputNode.call( this, 'v2' );
this.value = x instanceof THREE.Vector2 ? x : new THREE.Vector2( x, y );
}
Vector2Node.prototype = Object.create( InputNode.prototype );
Vector2Node.prototype.constructor = Vector2Node;
Vector2Node.prototype.nodeType = "Vector2";
NodeUtils.addShortcuts( Vector2Node.prototype, 'value', [ 'x', 'y' ] );
Vector2Node.prototype.generateReadonly = function ( builder, output, uuid, type, ns, needsUpdate ) {
return builder.format( "vec2( " + this.x + ", " + this.y + " )", type, output );
};
Vector2Node.prototype.copy = function ( source ) {
InputNode.prototype.copy.call( this, source );
this.value.copy( source );
};
Vector2Node.prototype.toJSON = function ( meta ) {
var data = this.getJSONNode( meta );
if ( ! data ) {
data = this.createJSONNode( meta );
data.x = this.x;
data.y = this.y;
if ( this.readonly === true ) data.readonly = true;
}
return data;
};
export { Vector2Node };
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