RealityKit & Reality Composer

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

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

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iOSDC 2019 2019/9/5 - 2019/9/7 At Waseda University Nishi-waseda campus CFP ืूதʂʢ6/17 12:00·Ͱʣ

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

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RealityKit

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AR Rendering SceneKit SpriteKit Metal RealityKit ARKit3

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RealityKit ARʹಛԽͨ͠3DඳըϥΠϒϥϦ iOS13 ~ RealityKitͷΈͰαϙʔτ͍ͯ͠Δػೳ΋͋Γ·͢ɻ Collavorative AR, model rendering in body detection

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

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Reality Composer

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Reality Composer new 3D modeling tool for iPhone, iPad and Mac iOS version͸Test FlightͰ഑෍த (Apple Developer Accountඞਢ) RealityKitͰ࢖͏γʔϯϑΝΠϧΛ࡞੒ ·ͩβͷͨΊɺಈ࡞͸ෆ҆ఆ

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

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Reality ComposerͰͰ͖Δ͜ͱ جຊతͳ3DΦϒδΣΫτͷఏ ڙ

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

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

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Reality ComposerͰͰ͖Δ͜ͱ ϢʔβʔΠϕϯτ΁ͷରԠ λοϓΠϕϯτͰେ͖͞Λม͑ͨΓ ԻΛग़ͨ͠ΓͳͲɻ

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Reality ComposerͰͰ͖Δ͜ͱ ARۭؒͰͷϞσϧϓϨ Ϗϡʔ

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Reality Composer Files

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

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usdz ﬁle USD : Universal Scene Description 3D Model Format from Pixar AR Quick Look iOS12 ~ ֤छϞσϦϯάπʔϧͷ3DϑΝΠϧ(*.objͳͲ)Λίϯόʔτ͢Δπʔϧ͕ϦϦʔε͞ Ε͍ͯΔ Reality ComposerͰग़ྗ͢Δ͜ͱ͸Ͱ͖ͳ͍

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

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

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

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Is Reality Composer a 3D modeling tool?

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Reality ComposerͰͰ͖ͳ͍͜ͱ ϝογϡฤू ʢ͜Ε͸Blenderͷը໘Ͱ͢ʣ

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Reality ComposerͰͰ͖ͳ͍͜ͱ Object΁ͷTextureషΓ෇͚ ʢ͜Ε͸Blenderͷը໘Ͱ͢ʣ