I'm new to Cesium, but I have the following question:
I draw a rectangle and a polygon using exactly same coordinates, but the result seems different, specifically latitude lines curved differently - the rectangle looks parallel to gridlines when using GridImageryProvider while polygon is not.
Longitude line are aligned.
I actually need polygons (with edges not necessary north-south) and need the way to curve the edges correctly. How can I do it?
The code I'm testing with follows