Through the Interface

var viewerLeft, viewerRight;

var updatingLeft = false, updatingRight = false;

var leftLoaded = false, rightLoaded = false, cleanedModel = false;

var leftPos, baseDir, upVector;

var initZoom;

 

function Commands() { }

 

Commands.morgan = function () {

  launchViewer(

    'dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6c3RlYW1idWNrL1NwTTNXNy5mM2Q=',

    new THREE.Vector3(0, 0, 1),

    function () {

      zoom(

        viewerLeft,

        -48722.5, -54872, 44704.8,

        10467.3, 1751.8, 1462.8

      );

    }

  );

};

 

Commands.robot_arm = function () {

  launchViewer(

    'dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6c3RlYW1idWNrL1JvYm90QXJtLmR3Zng='   

  );

};

 

Commands.chassis = function () {

  launchViewer(

    'dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6c3RlYW1idWNrL0NoYXNzaXMuZjNk'

  );

};

 

Commands.front_loader = function () {

  launchViewer(

    'dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6c3RlYW1idWNrL0Zyb250JTIwTG9hZGVyLmR3Zng=',

    new THREE.Vector3(0, 0, 1)

  );

};

 

Commands.suspension = function () {

  launchViewer(

    'dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6c3RlYW1idWNrL1N1c3BlbnNpb24uaXB0'

  );

};

 

Commands.V8_engine = function () {

  launchViewer(

    'dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6c3RlYW1idWNrL1Y4RW5naW5lLnN0cA=='

  );

};

 

function initialize() {

 

  // Populate our initial UI with a set of buttons, one for each

  // function in the Commands object

 

  var panel = document.getElementById('control');

  for (var fn in Commands) {

    var button = document.createElement('div');

    button.classList.add('cmd-btn');

 

    // Replace any underscores with spaces before setting the

    // visible name

 

    button.innerHTML = fn.replace('_', ' ');

    button.onclick = (function (fn) {

      return function () { fn(); };

    })(Commands[fn]);

 

    // Add the button with a space under it

 

    panel.appendChild(button);

    panel.appendChild(document.createTextNode('\u00a0'));

  }

}

 

function launchViewer(docId, upVec, zoomFunc) {

 

  // Assume the default "world up vector" of the Y-axis

  // (only atypical models such as Morgan and Front Loader require

  // the Z-axis to be set as up)

 

  upVec =

    typeof upVec !== 'undefined' ?

      upVec :

      new THREE.Vector3(0, 1, 0);

 

  // Ask for the page to be fullscreen

  // (can only happen in a function called from a

  // button-click handler or some other UI event)

 

  requestFullscreen();

 

  // Hide the controls that brought us here

 

  var controls = document.getElementById('control');

  controls.style.visibility = 'hidden';

 

  // Bring the layer with the viewers to the front

  // (important so they also receive any UI events)

 

  var layer1 = document.getElementById('layer1');

  var layer2 = document.getElementById('layer2');

  layer1.style.zIndex = 1;

  layer2.style.zIndex = 2;

 

  // Store the up vector in a global for later use

 

  upVector = new THREE.Vector3().copy(upVec);

 

  // The same for the optional Initial Zoom function

 

  if (zoomFunc)

    initZoom = zoomFunc;

 

  // Get our access token from the internal web-service API

 

  $.get('http://' + window.location.host + '/api/token',

    function (accessToken) {

 

      // Specify our options, including the provided document ID

 

      var options = {};

      options.env = 'AutodeskProduction';

      options.accessToken = accessToken;

      options.document = docId;

 

      // Create and initialize our two 3D viewers

 

      var elem = document.getElementById('viewLeft');

      viewerLeft = new Autodesk.Viewing.Viewer3D(elem, {});

 

      Autodesk.Viewing.Initializer(options, function () {

        viewerLeft.initialize();

        loadDocument(viewerLeft, options.document);

      });

 

      elem = document.getElementById('viewRight');

      viewerRight = new Autodesk.Viewing.Viewer3D(elem, {});

 

      Autodesk.Viewing.Initializer(options, function () {

        viewerRight.initialize();

        loadDocument(viewerRight, options.document);

      });

    }

  );

}