Enable globe issue

[Luke_McKinstry]

Hi @PaoloPetra,

One additional item to share. The CesiumJS API also supports subscribing to the knockout observable with Cesium.subscribeAndEvaluate() (note: this function is marked private so it is not in the documentation, but you can still use it)

Watching for imagery changes

If the imagery layer is being changed from the BaseLayerPicker widget, you can subscribe to BaseLayerPickerViewModel.selectedImagery to receive notifications when it is changed. Here is a code example: Cesium.subscribeAndEvaluate(viewer.baseLayerPicker.viewModel, ‘selectedImagery’, function(newValue) { console.log(newValue.name); }); Here, newValue is a ProviderViewModel. Is that what you are looking for? -Hannah

More on knockout subscriptions is available here in the docs cesium/Documentation/Contributors/CodingGuide at main · CesiumGS/cesium · GitHub

An alternative to using the baseLayerPicker is the create a separate HTML UI dropdown field to toggle the Google Photorealistic 3D Tiles as described here Adding and removing Tile provider to the menu? - #4 by omar

Thanks again for coming to the forums with your questions.
Best,
Luke