30. OpenGL Circle Drawing
Circles are one of the few shapes that are not default in OpenGL, but the good news is, they are easily created using lines. In this tutorial, I will show you how to draw a nice, round, circle.Circles are one of the few shapes that are not default in OpenGL, but the good news is, they are easily created using lines. In this tutorial, I will show you how to draw a nice, round, circle.