RealityKit & Reality Composer

Transcript

1. RealityKit & Reality Composer @TachibanaKaoru 2019/6/17 WWDC Catch-up

2. About Me @TachibanaKaoru Freelance iOS Engineer झຯɿϘϧμϦϯάɺBotWͰཾͷྡྷङ ࠷ۙͷςʔϚɿཱྀΛ͠ͳ͕Β࢓ࣄΛ͢Δ όϦౡɺαϯτϦʔχౡɺόϯίΫɺόϧη ϩφɺΞΠεϥϯυ

3. iOSDC 2019 2019/9/5 - 2019/9/7 At Waseda University Nishi-waseda campus

   CFP ืूதʂʢ6/17 12:00·Ͱʣ

4. ARKitʹ͍ͭͯ ࠓ೔ͷ࿩͸ɺARKit3ʹਂؔ͘࿈͠·͕͢ɺ࣌ؒͷ౎߹্ARKitʹ͍ͭͯ͸ ׂѪ͠·͢ɻARKit3ʹ͍ͭͯ͸ͪ͜ΒͷࢿྉΛΈ͍ͯͩ͘͞ɻ https://speakerdeck.com/toyship/arkit3

5. RealityKit

6. AR Rendering SceneKit SpriteKit Metal RealityKit ARKit3

7. RealityKit ARʹಛԽͨ͠3DඳըϥΠϒϥϦ iOS13 ~ RealityKitͷΈͰαϙʔτ͍ͯ͠Δػೳ΋͋Γ·͢ɻ Collavorative AR, model rendering in

   body detection

8. Body Detection ARۭؒͷਓମΛೝࣝ͠ɺ࠲ඪΛ औಘ 3DόʔνϟϧϞσϧΛਓମͷҐ ஔʹԠͯ͡഑ஔ RealityKitͩͱɺmodelϑΝΠϧ Λݺͼग़͚ͩ͢ joint਺93

9. Reality Composer

10. Reality Composer new 3D modeling tool for iPhone, iPad and

    Mac iOS version͸Test FlightͰ഑෍த (Apple Developer Accountඞਢ) RealityKitͰ࢖͏γʔϯϑΝΠϧΛ࡞੒ ·ͩβͷͨΊɺಈ࡞͸ෆ҆ఆ

11. Reality ComposerͰͰ͖Δ͜ͱ γʔϯ΁ͷ3DΦϒδΣΫτͷ഑ஔ ෳ਺γʔϯ΁΋ରԠ

12. Reality ComposerͰͰ͖Δ͜ͱ جຊతͳ3DΦϒδΣΫτͷఏ ڙ

13. Reality ComposerͰͰ͖Δ͜ͱ 3D ObjectͷMaterialมߋ ۚଐɺϓϥενοΫͳͲ͔ Βબ୒ Ұ෦Material͸৭มߋ΋Մೳ ΦϒδΣΫτͷҐஔɺαΠ ζɺ֯౓ͷมߋ

14. Reality ComposerͰͰ͖Δ͜ͱ αϯϓϧ 3D ObjectͷಡΈࠐΈ ࣗ෼Ͱ࡞੒ͨ͠usdzϑΝΠϧ ͷಡΈࠐΈ

15. Reality ComposerͰͰ͖Δ͜ͱ ϢʔβʔΠϕϯτ΁ͷରԠ λοϓΠϕϯτͰେ͖͞Λม͑ͨΓ ԻΛग़ͨ͠ΓͳͲɻ

16. Reality ComposerͰͰ͖Δ͜ͱ ARۭؒͰͷϞσϧϓϨ Ϗϡʔ

17. Reality Composer Files

18. rcproject file Reality ComposerͰ࡞੒͢ΔϑΝΠϧ 3DϞσϧ৘ใɺγʔϯ৘ใΛؚΉɻ XcodeͰRealityKitϓϩδΣΫτΛ࡞Δͷʹར༻͢Δ iOS ARքͷStoryboardతͳ΋ͷ……ͱࢥͬͯ΋Α͍͔΋ɻ

19. usdz file USD : Universal Scene Description 3D Model Format

    from Pixar AR Quick Look iOS12 ~ ֤छϞσϦϯάπʔϧͷ3DϑΝΠϧ(*.objͳͲ)Λίϯόʔτ͢Δπʔϧ͕ϦϦʔε͞ Ε͍ͯΔ Reality ComposerͰग़ྗ͢Δ͜ͱ͸Ͱ͖ͳ͍

20. Edit rcproject Reality ComposerͰͷϑΝΠϧฤू hoge.rcproject coffee.usdz doll.usdz

21. Use rcprojcet in Xcode Project XcodeͰReailityKitΛ࢖͏৔߹ ʹ͸rcprojectϑΝΠϧ͕ඞཁ coffee.usdz hoge.rcproject hoge.xcodeproject

22. Share Reality file rcproject͔Βɺ௚઀ϑΝΠϧڞ༗͢Δ͜ͱ͕Ͱ͖Δ realityϑΝΠϧ͸ AR Quick LookʹରԠ͍ͯ͠Δ hoge.rcproject hoge.reality

    hoge.usdz X

23. Is Reality Composer a 3D modeling tool?

24. Reality ComposerͰͰ͖ͳ͍͜ͱ ϝογϡฤू ʢ͜Ε͸Blenderͷը໘Ͱ͢ʣ

25. Reality ComposerͰͰ͖ͳ͍͜ͱ Object΁ͷTextureషΓ෇͚ ʢ͜Ε͸Blenderͷը໘Ͱ͢ʣ

26. Is Reality Composer a 3D modeling tool? Yes or No

27. None