Large ellipse entity with material fill

1. A concise explanation of the problem you’re experiencing.

I would like to draw a large ellipse entity with a semiMajorAxis and semiMinorAxis that span a large portion of the globe. When the axis distance of the ellipse surpasses a certain point, the fill no longer applies to the area that includes the center of the ellipse, but it will fill the smallest area enclosed by the boundary of the ellipse. This results in the fill being applied to the opposite area that I’m intending to fill with color.

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

Link to a sandcastle displaying the issue. I would like for the blue fill to be everywhere except where it is current filled.

3. Context. Why do you need to do this? We might know a better way to accomplish your goal.

Drawing large ellipses with a material fill.

4. The Cesium version you’re using, your operating system and browser.

1.63

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