俺はUniRxで行く

Transcript

1. Զ͸ ΨϯμϜ UniRxͰߦ͘ I choose the form of Gundam UniRx

   Speaker : Kako Time : about 9.5m

2. Kakoɺ͓લ͸ͩΕͩ Ճݹ(26΋͏গ͠Ͱ27) ݽߴͷUnityઓ࢜(ϑϦʔϥϯε) ؔδϟχͷਪ͠͸ؙࢁ͘Μ ૔ෑ͔Βདྷͯ·͢

3. ͜͏͍͏ͷΛָʹ΍Γ͍ͨ͜ͱͬͯ͋Γ·ͤΜ͔? ͳʹ͔͠ΒͷΞΫγϣϯͰɺ ঢ়گʹԠͯ͡ෳ਺ͷର৅͕ ֤ʑͷ൓ԠΛ͢Δ ͱ͜ΖͰ

4. ͳʹ͔͠ΒͷΞΫγϣϯͰɺ ঢ়گʹԠͯ͡ෳ਺ͷର৅͕ ֤ʑͷ൓ԠΛ͢Δ Զ͸UniRx+UniTaskͰߦ͘

5. UniRx is Կ • Reactive Extensions(Rx) ͷUnity޲͚C#ϥΠϒϥϦ • ඇಉظॲཧɺΠϕϯτॲཧ͕؆୯ʹͰ͖Δ •

   https://github.com/neuecc/UniRx (࠷ޙʹϦϯΫ͋Γ) • ࠓ͸جຊతʹUniTaskͱซ༻͞ΕΔ • UniTask͸Taskͷ࠷దԽ൛ • Task͸ඇಉظॲཧͱ͔ͦ͏͍͏ͷ • ඇಉظॲཧ͸௕͘ͳΔͷͰ͍͔ͭͲ͔͜Ͱ୭͔͕

6. UniRx is Կ • Reactive Extensions(Rx) ͷUnity޲͚C#ϥΠϒϥϦ • ඇಉظॲཧɺΠϕϯτॲཧ͕؆୯ʹͰ͖Δ •

   https://github.com/neuecc/UniRx (࠷ޙʹ঺հ͠·͢) • ࠓ͸جຊతʹUniTaskͱซ༻͞ΕΔ • UniTask͸Taskͷ࠷దԽ൛ • Task͸ඇಉظॲཧͱ͔ͦ͏͍͏ͷ • ඇಉظॲཧ͸௕͘ͳΔͷͰ͍͔ͭͲ͔͜Ͱ୭͔͕ ೉ͦ͠͏ʹݟ͑Δ͚Ͳ UniRx ͜Θ͘ͳ͍ ˎʮϓϧϓϧο
   ΅͘
   ѱ͍3FBDUJWF
   &YUFOTJPOT͡Όͳ͍Αɻ
   ˝

7. ࠓ೔͠Ό΂Δ͜ͱ 1. UniRxͷೖΕํ 2. Πϕϯτॲཧͱ͔ͷ࢖͍ํ • ΋ͬͱศརͳ࢖͍ํ͕େྔʹ͋Γ·͢ • UpdateΛݟ্͔͚͸ ͔͍ͭ·ͤΜ

   • UniTask͸ͪΐͬͱ͚ͩ΍Γ·͢ • interface੾Γ෼͚ɺDI͸؆୯ͷͨΊʹ΍Γ·ͤΜ

8. ࠓ೔΍Δ͜ͱ ԻΛฉ͍ͯ……

9. ࠓ೔΍Δ͜ͱ ى͖Δ

10. 1.UniRxͷ͍Ε͔ͨ ~UniTask΋ͦ͑ͯ~

11. UniRx ͱUniTaskͷ͍Ε͔ͨ 1. GitHub౳͔Βμ΢ϯϩʔυ 1. UnityPackageΛD&D 2. Ҏ্ 2. AssetStore͔Βimport

    1. Ҏ্

12. 2.Πϕϯτॲཧͱ͔ͷ࢖͍ํ

13. UniRx ͷ͔͍͔ͭͨ εΫϦϓτʹ࢖͏४උ using UniRx; using UniRx.Triggers; Using UniRx.Async;//͜ΕUniTask using

    UnityEngine;

14. UniRx ͷ͔͍͔ͭͨΠϕϯτॲཧฤ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

15. using System; using UniRx; using UniRx.Triggers; using UnityEngine; public class

    ClapButton : MonoBehaviour { private Subject<int> _clapSubject = new Subject<int>(); private int _numOfClap = 0; } UniRx ͷ͔͍͔ͭͨ (BNF0CKFDU$MBQ#VUUPO 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

16. _clapSubject.Subscribe(x=>{}); _clapSubject.OnNext(_numOfClap); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ

    4. UniTaskΛawait͢Δ ൃߦ ߪಡ

17. _clapSubject .Subscribe(x => { Debug.Log(x.ToString()); }); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ

    2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ߪಡ

18. _clapSubject .Subscribe(x => { Debug.Log(x.ToString()); }); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ

    2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ߪಡ

19. _clapSubject .Subscribe(x => { Debug.Log(x.ToString()); }) .AddTo(this); UniRx ͷ͔͍͔ͭͨ 1.

    ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ߪಡ

20. private void Start() { _clapSubject .Subscribe(x => { Debug.Log(x.ToString()); })

    .AddTo(this); } UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ߪಡ

21. OnCollisionEnterAsObservable() OnBecameInvisibleAsObservable() OnMouseDownAsObservable() OnTriggerExit2DAsObservable() UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ

    3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ศརͳ5SJHHFSͷྫ UIJT 4VCTDSJCF
    "EE5P UIJT 

22. OnCollisionEnterAsObservable() OnBecameInvisibleAsObservable() OnMouseDownAsObservable() OnTriggerExit2DAsObservable() UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ

    3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ศརͳ5SJHHFSͷྫ

23. this.OnMouseDownAsObservable().Subscribe(_ => { _numOfClap++; _clapSubject.OnNext(_numOfClap); MyAnimator.SetTrigger("Echo"); var etmp = Instantiate(echo);

    etmp.SetActive(true); Destroy(etmp, 1); }).AddTo(_disposable); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ศརͳ5SJHHFSͷྫ

24. this.OnMouseDownAsObservable().Subscribe(_ => { _numOfClap++; _clapSubject.OnNext(_numOfClap); MyAnimator.SetTrigger("Echo"); var etmp = Instantiate(echo);

    etmp.SetActive(true); Destroy(etmp, 1); }).AddTo(_disposable); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ศརͳ5SJHHFSͷྫ

25. this.OnMouseDownAsObservable().Subscribe(_ => { _numOfClap++; _clapSubject.OnNext(_numOfClap); MyAnimator.SetTrigger("Echo"); var etmp = Instantiate(echo);

    etmp.SetActive(true); Destroy(etmp, 1); }).AddTo(_disposable); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ศརͳ5SJHHFSͷྫ

26. this.OnMouseDownAsObservable().Subscribe(_ => { _numOfClap++; _clapSubject.OnNext(_numOfClap); MyAnimator.SetTrigger("Echo"); var etmp = Instantiate(echo);

    etmp.SetActive(true); Destroy(etmp, 1); }).AddTo(_disposable); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ ศརͳ5SJHHFSͷྫ

27. using System; using UniRx; using UniRx.Triggers; using UnityEngine; public class

    ClapButton : MonoBehaviour { public IObservable<int> ClapAsObservable() { return _clapSubject; } } UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ (BNF0CKFDU$MBQ#VUUPO

28. using System; using UniRx; using UniRx.Triggers; using UnityEngine; public class

    HOKANODAREKA : MonoBehaviour { private ClapButton _clap => FindObjectOfType<ClapButton>(); private void Start() { _clap.ClapAsObservable().Subscribe(x =>{/*NANIKA*/}).AddTo(this); } } UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ )0,"/0%"3&,"

29. _clap.ClapAsObservable().ToUniTask(useFirstValue: true); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ

    4. UniTaskΛawait͢Δ "OZ"OJNBM

30. _clap.ClapAsObservable().ToUniTask(useFirstValue: true); UniRx ͷ͔͍͔ͭͨ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ

    4. UniTaskΛawait͢Δ "OZ"OJNBM

31. private async void Start() { await UniTask.DelayFrame(1); Debug.Log(“1ϑϨʔϜ଴ͬͨΑ!!!"); } UniRx

    ͷ͔͍͔ͭͨ Կ6OJ5BTLʜ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

32. private async void Start() { await _clap.ClapAsObservable()
 .ToUniTask(useFirstValue: true); Debug.Log("ى͖ͨΑ!");

    } UniRx ͷ͔͍͔ͭͨ (BNF0CKFDU"OZ"OJNBM 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

33. private async void Start() { await _clap.ClapAsObservable()
 .ToUniTask(useFirstValue: true); Debug.Log("ى͖ͨΑ!");

    } UniRx ͷ͔͍͔ͭͨ (BNF0CKFDU"OZ"OJNBM 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

34. private async void Start() { await _clap.ClapAsObservable() .SkipWhile(x => x

    < sleepLevel) .ToUniTask(useFirstValue: true); Debug.Log(sleepLevel.ToString() + ”ճզຫͯ͠ى͖ͨΑ!”); } UniRx ͷ͔͍͔ͭͨ (BNF0CKFDU"OZ"OJNBM 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

35. UniRx ͷ͔͍͔ͭͨΠϕϯτॲཧฤ 1. ΠϕϯτΛൃߦ͢Δ 2. ΠϕϯτΛଞਓ΋ݟΕΔΑ͏ʹެ։͢Δ 3. ΠϕϯτΛUniTaskʹม׵͢Δ 4. UniTaskΛawait͢Δ

36. ׬੒ͨ͠΋ͷ͕ͪ͜ΒͰ͢

37. ·ͱΊ • 10෼(ϓϩδΣΫτ੍࡞30෼)Ͱࠓͷ͕Ͱ͖Δ • UniRx͜Θ͘ͳ͍ • UniTask΋ා͘ͳ͍ • Ͱ΋έʔεόΠέʔε

38. ࢀߟ • ΋ͬͱͪΌΜͱ஌Γ͍ͨํ • https://qiita.com/toRisouP/items/3ced60a755ab297eb463#unirx---unitask • @toRisouP͞Μͷهࣄ(ܝࡌڐՄ͋Γ͕ͱ͏͍͟͝·͢) • UniRx •

    https://github.com/neuecc/UniRx • UniTask(UniRx.Async) • https://github.com/Cysharp/UniTask

39. Thanks! RDAGさん作 むじさん作 ムッシュさん作 えんぺるさん作 阿宗さん作 アルコさん作 だー1さん作 志⿇ひぬこさん作

40. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ RDAGさん作 むじさん作 ムッシュさん作 えんぺるさん作 阿宗さん作 アルコさん作 だー1さん作 志⿇ひぬこさん作