Cannot read property 'setColor' of undefined

[KlienCy]

When I use this._viewer.scene.primitives.add(cesium3DTileset) , at the time of the mouse on the tileset, using this._viewer.scene.primitives.remove(cesium3DTileset), there will be an error

I use the viewer.extend(Cesium.viewerCesium3DTilesInspectorMixin); in the main function

`Uncaught TypeError:
Cannot read property 'setColor' of undefined

at Cesium3DTileFeature.set (Cesium3DTileFeature.js:91)
at Cesium3DTilesInspectorViewModel.set (Cesium3DTilesInspectorViewModel.js:979)
at Cesium3DTilesInspectorViewModel.js:342
at handleMouseMove (ScreenSpaceEventHandler.js:252)
at handlePointerMove (ScreenSpaceEventHandler.js:644)
at HTMLCanvasElement.listener (ScreenSpaceEventHandler.js:67)`

The Cesium3DTileFeature this._content.batchTable is undefined

[hpinkos]

Thanks for reporting this @kelien! I'm having a little trouble reproducing it though. Could you please put together a short Sandcastle example to reproduce the error?

[KlienCy]

http://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=3D%20Tiles%20Inspector.html&label=3D%20Tiles

JS

var btn = document.getElementById("removeTiles");
btn.onclick=function(){
   viewer.scene.primitives.remove(tileset);
};

html
<button id="removeTiles" style="position:absolute;z-index:1000;top:30px;left:40px;">remove tiles</button>

console
Uncaught TypeError: Cannot read property 'setColor' of undefined (on line 91 of http://cesiumjs.org/Cesium/Source/Scene/Cesium3DTileFeature.js)
Uncaught TypeError: Cannot read property 'setColor' of undefined (on line 91 of http://cesiumjs.org/Cesium/Source/Scene/Cesium3DTileFeature.js)
Uncaught TypeError: Cannot read property 'setColor' of undefined (on line 91 of http://cesiumjs.org/Cesium/Source/Scene/Cesium3DTileFeature.js)
Uncaught TypeError: Cannot read property 'setColor' of undefined (on line 91 of http://cesiumjs.org/Cesium/Source/Scene/Cesium3DTileFeature.js)
@hpinkos

unless i set viewer.cesium3DTilesInspector.viewModel.picking = false;

[hpinkos]

Thanks @kelien, I submitted a fix for this here: #5630

[KlienCy]

the same problem to Cesium3DTileFeature @hpinkos

Cesium3DTileFeature.js:91 Uncaught TypeError: Cannot read property 'setColor' of undefined
    at Cesium3DTileFeature.set (Cesium3DTileFeature.js:91)
    at SelectTileset.restoreFeatureColor (SelectTileset.js:29)
    at SelectTileset.js:36
    at handleMouseDown (ScreenSpaceEventHandler.js:166)
    at handlePointerDown (ScreenSpaceEventHandler.js:608)
    at HTMLCanvasElement.listener (ScreenSpaceEventHandler.js:67)

[hpinkos]

Thanks @kelien, that should be fixed as well. Feel free to re-open this issue if you're still seeing problem after the next release comes out.

[KlienCy]

OK，thanks your reply：）