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/**
* @author sunag / http://www.sunag.com.br/
*/
import { InputNode } from '../core/InputNode.js';
function Matrix3Node( matrix ) {
InputNode.call( this, 'm3' );
this.value = matrix || new THREE.Matrix3();
}
Matrix3Node.prototype = Object.create( InputNode.prototype );
Matrix3Node.prototype.constructor = Matrix3Node;
Matrix3Node.prototype.nodeType = "Matrix3";
Object.defineProperties( Matrix3Node.prototype, {
elements: {
set: function ( val ) {
this.value.elements = val;
},
get: function () {
return this.value.elements;
}
}
} );
Matrix3Node.prototype.generateReadonly = function ( builder, output, uuid, type, ns, needsUpdate ) {
return builder.format( "mat3( " + this.value.elements.join( ", " ) + " )", type, output );
};
Matrix3Node.prototype.copy = function ( source ) {
InputNode.prototype.copy.call( this, source );
this.value.fromArray( source.elements );
};
Matrix3Node.prototype.toJSON = function ( meta ) {
var data = this.getJSONNode( meta );
if ( ! data ) {
data = this.createJSONNode( meta );
data.elements = this.value.elements.concat();
}
return data;
};
export { Matrix3Node };
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