question

CesiumJS
1

So, what’s the oldest version of Cesium.js that supports Firefox ESR 38?

Is there a way to load a wireglobe if the tile server fails?

like this…

Image result for wire globe with countries

2

I don’t know for sure, but going by the following dates:

merge date
central
ESR
2015-02-23
Firefox 39
Firefox 31.5
2015-01-12*
Firefox 38
Firefox 31.4
2014-11-28*
Firefox 37
Firefox 31.3
2014-10-13
Firefox 36
Firefox 31.2

You can take a look at the downloads page to see the dates of the releases and do some trial and error.

We do have a way to turn on wireframe for the globe, but it’s not part of the public API and is designed to be for debugging:

globe._surface.tileProvider._debug.wireframe = true;

It will still make the imagery requests unless you remove the imagery provider, see the Imagery Layers Tutorial.

Thanks,

Gabby

3

Great. Thanks. But, if your asking for features, it would be nice to load SVG as a map source. Please and thank you.

4

You should be able to render the SVG to a canvas element, then create a data url from the canvas, and use that url as the source for a SingleTileImageryProvider.

5

ah, nice. thanks!!