/// <summary>
/// Insect / surface-walk mode: the player crawls along any surface (walls, ceilings,
/// arbitrary slopes) via <see cref="InsectController"/>. The gravity-based
/// <see cref="PlayerCharacterController"/> is disabled so the two never fight. The
/// camera keeps its world-up orbit; painting is off.
/// </summary>
public class InsectMode : GameMode
{
    public override string DisplayName => "Insect";

    public override void Enter()
    {
        if (Manager.Player)
            Manager.Player.enabled = false; // stop the gravity controller (its Update/gravity)

        if (Manager.Insect)
        {
            Manager.Insect.enabled = true;
            Manager.Insect.ControlEnabled = true;
            Manager.Insect.SnapToSurface();
        }

        if (Manager.CameraInput)
            Manager.CameraInput.LookMode = ThirdPersonOrbitInput.OrbitLookMode.AlwaysActive;

        if (Manager.Painter)
            Manager.Painter.PaintingEnabled = false;
    }

    public override void Exit()
    {
        if (Manager.Insect)
            Manager.Insect.enabled = false;

        if (Manager.Player)
            Manager.Player.enabled = true;
    }
}