Properties Name JS Data Type Description projectId string The ID of the project streamingUrl string The URL of the streaming server restUrl string The URL of rest server viewId string The ID of the view viewJSON JSON Object A JSON Object containing description of layers project JSON Object The project entities associated to this view zoomToExtent Boolean Show/Hide zoom to extent button fullscreen Boolean Show/Hide full screen button home Boolean Show/Hide Home button options Boolean Show/Hide options button showControlsInView Boolean Show the controls inside/outside of the view onRegionChange function Event Notification is triggered when a change in a region occurs. The event includes the following properties:  - voxelfarmPoints: the position of the region in Voxel Farm coordinates.  - voxelfarmMinY: min Y in Voxel Farm coordinates.  - voxelfarmMaxY: max Y in Voxel Farm coordinates.  - worldPoints: the position of the region in World coordinates.  - worldMinZ: min Z in world coordinates.  - worldMaxZ: max Z in world coordinates. onLayerClick function Event Notification is triggered when clicking on a layer. The event includes the following properties:   - eventType: mousedown/mouseup   - canvasPosition: the position of the canvas.   - layerId: the layer Id where the click occurred.   - Position: the position of the click in the screen.   - voxelfarmPosition: the position of the layer in Voxel Farm coordinates.   - windowPosition: the position of the window.   - worldPosition: the position of the layer in world coordinates. onCameraChange function Event Notification is triggered when the camera of the viewer change. onCameraRotate function Event Notification is triggered when the camera of the viewer rotates. onCrossSectionChange function Event Notification is triggered when the cross section of the viewer change. onBusy function Event Notification is triggered when the viewer is busy. onNewScene function Event Notification is triggered when the new scene is loaded. onError function Event Notification is triggered when the viewer is throwing an error. requestAuthToken function Optional Function if authentication is required, it returns the authorization token