Frame/Assets/Scripts/RayCast/MouseInputManager.cs

using System;

namespace Game.RayCast;

public class MouseInputManager : ManagerBase, IMouseInputManager
{
    private MouseInput _currentMouseInput;

    public MouseInput currentMouseInput => this._currentMouseInput;

    protected override void OnInit()
    {
        base.OnInit();
        AddMouseInput(RayCastType._2D);
    }

    public void AddMouseInput(RayCastType rayCastType)
    {
        _currentMouseInput ??= Game.self.AddComponent<MouseInput>();
        this._currentMouseInput.rayCastType = rayCastType;
    }
}

public interface IMouseInputManager
{
    MouseInput currentMouseInput { get; }
    void AddMouseInput(RayCastType rayCastType);
}