Drawing on the game window instead of the scene.

Unity Engine
1

Hi,
I was wondering if there is a way to draw directly on the game window instead of on the scene. I know OnDrawGizmos is what is used to draw lines on the scene, but what if I want to make something in the top left hand corner of my game (like a radar that consists of a bunch of 3D lines depending on where the characters in my game stand) that the players can see?

Thank you,
Michael S. Lowe

2

(DrawGizmos doesn’t show up in the built game)

You use OnGUI, and such functions as DrawTexture