function launchViewer()

in packages/forge-viewhubs-netcore-aws/wwwroot/js/ForgeViewer.js [5:30]

• 13 lines of code
• 2 McCabe index (conditional complexity)

function launchViewer(urn, viewableId) {
  var options = {
    env: 'AutodeskProduction',
    getAccessToken: getForgeToken,
    api: 'derivativeV2' + (atob(urn.replace('_', '/')).indexOf('emea') > -1 ? '_EU' : '') // handle BIM 360 US and EU regions
  };

  Autodesk.Viewing.Initializer(options, () => {
    viewer = new Autodesk.Viewing.GuiViewer3D(document.getElementById('forgeViewer'), { extensions: ['Autodesk.Sample.MiniMapExtension', 'MyAwesomeExtension'] });
    viewer.start();
    var documentId = 'urn:' + urn;
    Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
  });

  function onDocumentLoadSuccess(doc) {
    // if a viewableId was specified, load that view, otherwise the default view
    var viewables = (viewableId ? doc.getRoot().findByGuid(viewableId) : doc.getRoot().getDefaultGeometry());
    viewer.loadDocumentNode(doc, viewables).then(i => {
      // any additional action here?
    });
  }

  function onDocumentLoadFailure(viewerErrorCode) {
    console.error('onDocumentLoadFailure() - errorCode:' + viewerErrorCode);
  }
}