Mapbox Issue When Publishing

CesiumJS
1

Hi, I like the new mapbox maps for my project and got them working in sandcastle but when I publish them my app hangs on the “Loading…” screen. So i took the “Hello World.html” that comes with Cesium (the one in …/gallery) and replaced the “var viewer…” line with the following code:

var viewer = new Cesium.Viewer(‘cesiumContainer’, {
baseLayerPicker : false,

imageryProvider : new Cesium.MapboxImageryProvider({

mapId: ‘mapbox.satellite’,

accessToken : ‘pk.eyJ1IjoiYm1haXJzcGFjZSIsImEiOiJhZjM0NzlmM2JjMzQwMDVjYmNjNmEyZjkxMTc2NzQ1ZSJ9.NcIIXL1PQhpKIZAwxpH6cg’

})

});

``

and I published it at the following link, try it for yourself:

http://www.88nv3d.com/Cesium/Apps/Sandcastle/gallery/Hello%20World%20Mapbox.html

Given it works in sandcastle, I’m not sure what i’m doing wrong. Any help is appreciated. Thanks!!

-Justin

And yes i’m running 1.12.

http://www.88nv3d.com/Cesium/CHANGES.md

And yes the regular “Hello World.html” works

http://www.88nv3d.com/Cesium/Apps/Sandcastle/gallery/Hello%20World.html

2

Hello Justin,

I went to your mapbox sandcastle link (http://www.88nv3d.com/Cesium/Apps/Sandcastle/gallery/Hello%20World%20Mapbox.html) and everything worked fine. Can you give me any more information about the problem you are having? Are there any errors written to the console?

Thanks,

Hannah

3

For me the mapbox example never gets past the “Loading…” screen. I think release 1.12 might have broke something in Chrome as my larger app is having the same problem with 1.12 but not 1.11 (example below). I’m using Version 44.0.2403.130 m). I tried enabling the “Override software rendering list” but that didn’t help. Are you using Chrome?

Cesium 1.12 gets stuck on “Loading…”

http://www.88nv3d.com/Cesium/Apps/Sandcastle/gallery/BM3.html

Note: If i use a Mac running Chrome in Parallels this works…but the “Hello World Mapbox.html” still hangs on loading

Cesium 1.11 works fine

http://www.88nv3d.com/Cesium1.11/Apps/Sandcastle/gallery/BM3.html

In Firefox (v 39)

Both links above load fine and so does the “Hello World Mapbox.html” link in my original post. But i can’t use firefox because all my polygons and polylines just randomly disappear all the time (but that’s always been a problem in ff).

4

Hmm… both your 1.12 and 1.11 versions load fine for me in chrome. I just updated to Version 44.0.2403.130 m and now your application loads even more quickly than it did before I updated. I’m on a windows machine, but I don’t think that would make a difference.
Are the drivers for your video card up to date? Are you able to run the unit tests for 1.12?

5

Interesting. It always seems to load faster the second time you load it in a new browser for me too. I ran the unit tests. 16 failures…14 having to do with these two. By enabling the “Override software rendering list” flag in chrome://flags/, it should ignore any video cards flagged as being insecure and therefore turned off for webGL.

This is out of my league when it comes to Cesium though…

6

Did you clear out your cache? Sometimes I see weird issues in chrome because it cached something. I almost always run chrome in incognito mode when doing development because of that.
I wouldn’t expect to see test failures in either CameraEventAggregator or ScreenSpaceCameraController. There haven’t been significant changes to either of those classes in a long time.

7

Everything worked great in incognito mode.

Cleared the cache, now everything works great in regular mode.

So simple, yet so helpful. Thanks!!!

-Justin

PS: the unit test results didn’t change post cache clearing. But it doesn’t seem to be having an impact.