code: function () {
          this.id = "";
          this.name = "";
          this.sid = "";
          this.children = [];
          this.materials = [];
          this.mesh = "";
          this.localMatrix = Matrix.fromIdentity();
          this.worldMatrix = Matrix.fromIdentity();
      }
docs: Constructs a ColladaNode
  @alias ColladaNode
  @constructor
  @classdesc Represents a collada node tag.