Posted by gouessej on Jun 14, 2018; 2:04pm
URL: https://forum.jogamp.org/How-to-draw-a-Encircle-on-the-renderable-layer-in-world-wind-java-using-JOGL-tp4038931p4038933.html

Hey

Either find a way of modifying the fill mode or create a custom shape:
https://worldwind.arc.nasa.gov/java/tutorials/build-a-custom-renderable/