Show entities all at once

CesiumJS
1

Hello everybody,

Here is a small code to run in the Sandcastle:

var viewer = new Cesium.Viewer(‘cesiumContainer’);
viewer.entities.show = false;
viewer.entities.suspendEvents();
for (var lon = -180.0; lon < 180.0; lon += 5.0) {
for (var lat = -85.0; lat < 85.0; lat += 5.0) {
viewer.entities.add({
rectangle: {
coordinates: Cesium.Rectangle.fromDegrees(lon, lat, lon + 5.0, lat + 5.0),
material: Cesium.Color.fromRandom({alpha: 0.5})
}
});
}
}
viewer.entities.resumeEvents();
viewer.entities.show = true;

When I run this code the rectangles appear in several “steps”, not just all at once (as in http://cesiumjs.org/tutorials/Geometry-and-Appearances where I took this code from and replaced low-level primitives by entities).

Question: is there any way to control how the geometries are shown using Entity API? I’ve been playing with suspendEvents/resumeEvents and with show = true/false, with no luck.

Thanks, Boris.