How does CharacterController visualize its collider?

[Babooh]

I’m writing my own character controller that doesn’t use a rigidbody. Since my controller “creates” it’s own collider it doesn’t rely on the character object actually having a collider component. Still, for obvious reasons I want to visualize the collider, and I noticed that unity’s default CharacterController somehow does this. Even though there is no collider component added to the object the character controller itself visualizes the collider.

I read somewhere that the default CharacterController IS a collider, but as far as I know scripts that are added to objects need to derive from MonoBehaviour.

Any ideas on how to achieve this?

[EyadThedevelopingBoi]

You will need to use Gizmos, There is no draw capsule function so you will need to use the other functions to make a cylinder

The documentation on Gizmos: Unity - Scripting API: Gizmos

Forum post talking about drawing a capsule with gizmos: https://forum.unity.com/threads/drawing-capsule-gizmo.354634/