how change position of ellipse?

CesiumJS
1

I want to draw ellipse using code below:

var blueEllipse = viewer.entities.add({
    position: Cesium.Cartesian3.fromDegrees(-95.0, 40.0, 100000.0),
    name : 'Blue translucent, rotated, and extruded ellipse with outline',
    ellipse : {
        semiMinorAxis : 150000.0,
        semiMajorAxis : 300000.0,
        material : Cesium.Color.BLUE.withAlpha(0.5),
        outline : true
    }
});

but position of ellipse is his center, how can i change it? i need to make left end of ellipse be in this coordinates of position, not his center((

2

Hello,

Cesium can only draw the ellipse centered around the position, so you will have to compute the center position from the data you have.

Best,

Hannah