106 reputation
1
bio website
location
age
visits member for 1 year, 6 months
seen Jan 22 '13 at 0:49

Jan
6
comment Great Circle Center of Circle + radius
The great circle is not a "3D thing". I don't understand what you mean by 3D points. The great circle's purpose is to show the shortest path between two points on the globe. The Z axis does not change the shortest path and therefore does not effect the great circle.
Jan
6
comment Great Circle Center of Circle + radius
The page I posted doesn't say anything about it being a "3D thing". Additionally the start / end angle where the circle will stop drawing. For instance if I defined the start as 0 and the end as 90 you would see the top right of the circle.
Jan
6
awarded  Student
Jan
6
asked Great Circle Center of Circle + radius