src/formats/collada/ColladaUtils.js
function (url, cb) {

            var request = new XMLHttpRequest();

            request.onload = function () {
                if (this.status >= 200 && this.status < 400) {
                    cb(this.response);
                }
                else {
                    Logger.log(Logger.LEVEL_SEVERE, "sever error: " + this.status);
                    cb(null);
                }
            };

            request.onerror = function (e) {
                Logger.log(Logger.LEVEL_SEVERE, "connection error: " + e);
                cb(null);
            };

            request.open("get", url, true);

            request.send();
        }
function (url, cb) {

            var request = new XMLHttpRequest();

            request.onload = function () {
                if (this.status >= 200 && this.status < 400) {
                    cb(this.response);
                }
                else {
                    Logger.log(Logger.LEVEL_SEVERE, "sever error: " + this.status);
                    cb(null);
                }
            };

            request.onerror = function (e) {
                Logger.log(Logger.LEVEL_SEVERE, "connection error: " + e);
                cb(null);
            };

            request.open("get", url, true);

            request.send();
        }
function ( url , cb ) { var request = new XMLHttpRequest ( ) ; request . onload = function ( ) { if ( this . status >= 200 && this . status < 400 ) { cb ( this . response ) ; } else { Logger . log ( Logger . LEVEL_SEVERE , "sever error: " + this . status ) ; cb ( null ) ; } } ; request . onerror = function ( e ) { Logger . log ( Logger . LEVEL_SEVERE , "connection error: " + e ) ; cb ( null ) ; } ; request . open ( "get" , url , true ) ; request . send ( ) ; }
Fetches a file.
@param {String} url The path to the collada file.
@param {Function} cb A callback function to call when the collada file loaded.
Fetches a file .