Embedded Unity

#potatotips 55

Transcript

1. Embedded Unity
   ాதୡ໵ (@tattn)
   #potatotips 55
   

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2. ాத ୡ໵ (@tattn)
   • Yahoo!৐׵Ҋ಺
   • iOSΞϓϦΤϯδχΞ
   @tattn
   @tanakasan2525
   @tattn
   (झຯͰUnity΍ͬͯ·͢)
   

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3. Unityͱ͸
   

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4. Unityͱ͸
   ԿͰ΋ἧͬͯΔήʔϜΤϯδϯ

   2D/3DͷάϥϑΟοΫεΛ؆୯ʹѻ͑Δɻ

   Mac/Win/Linux/iOS/Android/Web/PS4/Switch...

   ͳͲ͍͍ͩͨͷ؀ڥͰಈ͘ɻ
   

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5. Unity੡ΞϓϦͷಛ௃
   • ωΠςΟϒͷUIͰ͸ͳ͘ɺ

   ಠࣗͷUIͰ࣮૷͢Δ
   • ϑϧεΫϦʔϯ
   

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6. Unityͷ࠾༻͕ਏ͍ྫ
   ωΠςΟϒͷUIͰ͸ͳ͘ɺಠࣗͷUIͰ࣮૷͢Δ
   ͋Δը໘ΛUnityͰඳը͍͕ͨ͠ɺ

   ͦΕҎ֎͸ωΠςΟϒͷUI͕ྑ͍৔߹͸େม

   (͍ۙUIΛࣗલͰ࣮૷͢Δඞཁ͕͋Δ)
   

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7. Embedded Unity
   

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8. UnityΛωΠςΟϒΞϓϦʹຒΊࠐΉ
   

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9. DEMO
   

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10. DEMOࣦഊ༻ / PDF༻
    ←ωΠςΟϒͷ

    NavigationBar
    ωΠςΟϒͷ

    ˡTabBar
    ←ωΠςΟϒͷ

    Switch
    ←Unityͷը໘͕

    ϑϧεΫϦʔϯ

    Ͱ͸ͳ͍
    

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11. UnityͷωΠςΟϒϏϧυͷ
    ͘͠Έ
    

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12. UnityͷiOSϏϧυ
    1. C#ͷίʔυΛC#ίϯύΠϥͰϚωʔδυΞηϯϒϦԽ
    2. ࠷దԽ (࢖͍ͬͯͳ͍ඪ४Ϋϥεͷίʔυ࡟আͳͲ)
    3. IL2CPPͰC++ͷίʔυʹม׵
    4. ClangͰiOS༻ͷόΠφϦ΁Ϗϧυ
    IUUQTEPDTVOJUZEDPN%PDVNFOUBUJPO.BOVBM*-$11)PX*U8PSLTIUNM
    

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13. Unityͷը໘ (iOS)
    ࣗಈੜ੒͞ΕͨAppDelegateͰ

    ViewController΍ViewΛ૊Έཱͯͯ

    ϑϧεΫϦʔϯͷը໘Λද͍ࣔͯ͠Δ
    

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14. UnityͷViewΛҾͬுͬͯ͘Ε͹

    ޷͖ͳͱ͜ΖʹUnityͷը໘Λஔ͚Δ
    

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15. UnityΛEmbedded FrameworkԽ͢Δ
    ※Unity 2018.2.11f1ɺXcode 10.0Λ࢖༻
    

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16. Cocoa Touch FrameworkΛͭ͘Δ
    ੜ੒͞ΕͨϓϩδΣΫτΛ։͖ɺ

    frameworkΛλʔήοτʹ௥Ճɻ
    Unity-iPhoneʹ͋Δ.mm΍.hϑΝΠϧΛ

    ΄΅ίϐʔ͢Δ
    

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17. ࢖༻͢ΔHeaderΛPublicʹ͢Δ
    framework֎͔Β࢖༻͢ΔHeaderΛPublicʹ͢Δ
    

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18. ϓϩδΣΫτઃఆΛॻ͖׵͑Δ
    .xcconfigϑΝΠϧΛ࡞ͬͯɺઃఆ͢Δͱָ
    (Ұ෦ൈਮ)
    IUUQTHJTUHJUIVCDPNUBUUOEBDDCDEGGFD
    

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19. ίʔυΛগ͠ॻ͖׵͑Δ
    ύεΛมߋͨ͠Γɺextern "C"ͳͲΛ௥Ճ͢Δ
    ͕࣌ؒͳ͍ͷͰলུ
    

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20. ωΠςΟϒΞϓϦʹ૊ΈࠐΉ
    ࣗಈੜ੒͞Εͨmain.mmΛࢀߟʹ͢Δ
    

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21. UnityͷViewΛऔಘͯ͠දࣔ
    

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22. iOSͱUnityؒͷ΍ΓऔΓ
    (ωΠςΟϒ)

    UnitySendMessageͰ

    UnityʹσʔλΛૹΔ
    (Unity)

    ಉ໊ͷϝιουͰ

    σʔλΛड͚औΔ
    (σϞ༻ͷ࣮૷ͷͨΊϩδοΫ͸ద౰Ͱ͢...)
    

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23. ͢Δͱɺ͜͏ͳΓ·͢
    

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24. Unityͷগ͠લͷϦϦʔεϊʔτ
    IUUQTVOJUZEDPNKQVOJUZXIBUTOFXVOJUZ
    (1068657) - IL2CPP: Prevented a crash in il2cpp::os::Image::Initialize when Unity is embedded in another app on iOS.
    →iOSͰଞͷΞϓϦʹUnityΛຒΊࠐΜͩ࣌ͷΫϥογϡΛ๷͙
    Unityଆ΋EmbeddedΛαϙʔτ͢Δҙࢥ͕͋Δ
    

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25. ·ͱΊ
    

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26. ωΠςΟϒΞϓϦʹUnityΛ૊ΈࠐΊΔ
    • গ͠मਖ਼͸͍Δ͕Framework / AARԽͰ͖Δ
    • UnityͷPostProcessBuildΛ࢖͏ͱमਖ਼࡞ۀΛ

    ׬શʹࣗಈԽͰ͖Δ
    • Unityͷ๛෋ͳࢿ࢈Λ࢖͑Δ
    ʘSceneKitɾOpenGL͕ਏ͍৔߹͸͋Γ͔΋ʗ
    

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27. ࢀߟจݙ
    • https://github.com/jiulongw/swift-unity
    • https://github.com/blitzagency/ios-unity5
    • https://github.com/samizzo/UnityNativePrototype
    • https://forum.unity.com/threads/build-unity-app-as-framework-then-consumed-
    by-another-app.430068/
    • https://issuetracker.unity3d.com/issues/il2cpp-ios-crash-in-il2cpp-os-image-
    initialize-inlined-il2cpp-os-image-initializemanagedsection-at-image-dot-cpp-81
    

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