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Imagery (and terrain) maximum level is limited in certain places In CV mode #4952

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duvifn opened this issue Feb 6, 2017 · 1 comment

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@duvifn
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duvifn commented Feb 6, 2017

In 3D mode, with the following code, I can reach the maximum possible level (25) while zooming.
However in CV, the maximum level I can reach in this area is 15 (as reported by Cesium Inspector's Show Tile Coordinates), so the image is blurry.

cv_sse2

var viewer = new Cesium.Viewer('cesiumContainer', {sceneMode: Cesium.SceneMode.COLUMBUS_VIEW});
var cesiumTerrainProviderMeshes = new Cesium.CesiumTerrainProvider({
    url : 'https://assets.agi.com/stk-terrain/world',
    requestWaterMask : true,
    requestVertexNormals : true
});

viewer.terrainProvider = cesiumTerrainProviderMeshes;


var Cartesian3 = Cesium.Cartesian3;
var cameraPostion = new Cartesian3(4419887.063689054, 560837.210807391, 4555926.042467477);

viewer.camera.setView({
    destination: cameraPostion
});


var scene = viewer.scene;
 var entity = viewer.entities.add({
    position: cameraPostion,
    point: {
        pixelSize: 10
    }
});
   
viewer.extend(Cesium.viewerCesiumInspectorMixin);
@hpinkos
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hpinkos commented Feb 6, 2017

Thanks for reporting this @duvifn!

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