cirnogodot/Scripts/UI/Selector3D.cs

using Cirno.Scripts.Interactables;
using Godot;

namespace Cirno.Scripts.UI;

public partial class Selector3D : Control
{
    public IInteractable Target { get; set; }

    public override void _Process(double delta)
    {
        if (Target is null) return;

        this.GlobalPosition = Target.GetScreenPosition();
    }
}