Hi Cesium Team,
I have been using cesium js nearly from 1 year, I am not using cesium ion subscription, my team is using FME latest version to create tile sets. What is the issue, The tile set which has been created using FME works fine for 1-2 months with cesium js and suddenly it starts giving rendering issue. I have been raised questions on cesium forum and got many suggestions on how to fix it. I followed all the suggestions of your tech team available on cesium forum, still after 1 month, again same rendering issue hits my application today. This behavior of cesium js degrading my belief to stay with cesium js.
Please let me know, How can I get rid of rendering issue?
Since I am not uploading our data on cesium ion, I am unable to create sandcastle too for my application.
You can see the attached screenshot and code for reference.
var defaultZoomAmount = 100000.0;
var cesiumTerrainProvider = Cesium.createWorldTerrain();
var ellipsoidTerrainProvider = new Cesium.EllipsoidTerrainProvider();
var viewer = new Cesium.Viewer(‘cesiumContainer’, {
terrainProvider: new Cesium.CesiumTerrainProvider({
url: Cesium.IonResource.fromAssetId(1112956),
}),
baseLayerPicker: true,
enableModelExperimenatal:true,
shadows: false,
resolutionScale:0.5,
shouldAnimate: false,
selectionIndicator: false,
timeline: true,
animation: true,
maximumScale: 20000,
contextOptions:{
webg1:{
fai1IfMajorPerformanceCaveat:false
}
},
});
viewer.animation.container.style.display = ‘none’;
viewer.timeline.container.style.display = ‘none’;
viewer.scene.globe.depthTestAgainstTerrain = true;
viewer.scene.globe.maximumScreenSpaceError = 1;
function switchOnOffLOD2(checkedValue){
clearViewer();
//for(let i=0 ; i<tilesetArr.length ; i++){
lod2_tileset = viewer.scene.primitives.add(
new Cesium.Cesium3DTileset({
// url:‘./3DTilesData/CESIUM_Tileset_Solid/LOD2_new/LOD2Buid5499/tileset/tileset.json’,
url:‘./3DTilesData/CESIUM_Tileset_Solid/LOD2_new/tileset0/tileset.json’,
picking:false,
maximumMemoryUsage:16,
maximumScreenSpaceError:32,
skipLevelOfDetail:true,
preferLeaves:true,
enableModelExperimenatal:true,
dynamicScreenSpaceError : true,
dynamicScreenSpaceErrorDensity : 0.0278,
dynamicScreenSpaceErrorFactor : 2.0,
dynamicScreenSpaceErrorHeightFalloff : 0.0025,
})
);
//}
}
Thank you