Box entity distorted in ios

CesiumJS
1

1. A concise explanation of the problem you’re experiencing.

I drew a box in Sandcastle, but the output looks twisted in ios safari.

ipadbox.jpg
ipadbox.jpg1440×1079 176 KB

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

var viewer = new Cesium.Viewer(‘cesiumContainer’);

var redBox = viewer.entities.add({

name : 'Red box with black outline',

position: Cesium.Cartesian3.fromDegrees(-107.0, 40.0, 0.0),

box : {

    dimensions : new Cesium.Cartesian3(0.2,0.2,1),

    material : Cesium.Color.RED,

    outline : true,

    outlineColor : Cesium.Color.BLACK

}

});

viewer.zoomTo(redBox);

``

3. The Cesium version you’re using, your operating system and browser.

Cesium 1.49

ios 11

Safari browser

Any help is appreciated.

Thanks

Chris

2

That is a little bizarre. I’m not sure why off the top of my head it would be distorted like that. I opened a GitHub issue to track this: https://github.com/AnalyticalGraphicsInc/cesium/issues/7100

Feel free to follow the discussion there. I’ll post back here once it’s been resolved.