UniRx MVP

StatusModel.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UniRx;

// Model データクラス
public class StatusModel
{
    // リアクティブプロパティ Subscribe可能
    public IntReactiveProperty RxHp = new IntReactiveProperty();

    public int Hp 
    {
        get { return RxHp.Value; }
        set { RxHp.Value = value; }
    }
}

StatusPresenter.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UniRx;

public class StatusPresenter : MonoBehaviour
{
    // view
    [SerializeField] Slider slider;
    [SerializeField] InputField inputField;

    public StatusModel model = new StatusModel();

    void Start()
    {
        // View -> Model イベント発火
        slider
            .OnValueChangedAsObservable()
            .Subscribe(x => 
            {
                model.Hp = (int)x;
                Debug.Log("slider 発火");
            })
            .AddTo(this);

        // View -> Model イベント発火
        inputField
            .OnEndEditAsObservable()
            .Select(v => int.Parse(v))
            .Select(v => Mathf.Clamp(v, 0, 300))
            .Subscribe(x =>
            {
                model.Hp = x;
                Debug.Log("input field 発火");
            })
            .AddTo(this);

        // Model -> View リアクティブ
        model.RxHp
            .AsObservable()
            .Subscribe(x =>
            {
                slider.value = x;
                inputField.text = x.ToString();
                Debug.Log("model リアクティブ");
            })
            .AddTo(this);
    }
}