Problem fixed size ellipsoid in zoom

CesiumJS
1

Hi everyone!

Currently i've some problems to render an ellipsoid entity. When i make zoom in Cesium the ellipsoid changes his size and i would like to fixed size in all posible zooms by maintening its proportionallity.

Thanks in advance!

2

Hello,

There isn’t currently a way to scale an ellipsoid in this way. It sounds like you might want to use a point instead: http://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Points.html&label=Beginner

Best,

Hannah

3

Hello Hannah,

No exactly! i would like to reach the same result that you have shown me with point but with a 3D object.

Thank you!
Diego

4

Hi Diego,

There currently is not a way to achieve this with the ellipsoid entity, but you could find an ellipsoid 3D glTF model and use the minimumPixelSize attribute. See this 3d models example: http://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=3D%20Models.html&label=Showcases

Best,

Hannah