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RealityKit & Reality Composer
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Tachibana Kaoru
June 17, 2019
Technology
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RealityKit & Reality Composer
Tachibana Kaoru
June 17, 2019
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Transcript
RealityKit & Reality Composer @TachibanaKaoru 2019/6/17 WWDC Catch-up
About Me @TachibanaKaoru Freelance iOS Engineer झຯɿϘϧμϦϯάɺBotWͰཾͷྡྷङ ࠷ۙͷςʔϚɿཱྀΛ͠ͳ͕ΒࣄΛ͢Δ όϦౡɺαϯτϦʔχౡɺόϯίΫɺόϧη ϩφɺΞΠεϥϯυ
iOSDC 2019 2019/9/5 - 2019/9/7 At Waseda University Nishi-waseda campus
CFP ืूதʂʢ6/17 12:00·Ͱʣ
ARKitʹ͍ͭͯ ࠓͷɺARKit3ʹਂؔ͘࿈͠·͕͢ɺ࣌ؒͷ߹্ARKitʹ͍ͭͯ ׂѪ͠·͢ɻARKit3ʹ͍ͭͯͪ͜ΒͷࢿྉΛΈ͍ͯͩ͘͞ɻ https://speakerdeck.com/toyship/arkit3
RealityKit
AR Rendering SceneKit SpriteKit Metal RealityKit ARKit3
RealityKit ARʹಛԽͨ͠3DඳըϥΠϒϥϦ iOS13 ~ RealityKitͷΈͰαϙʔτ͍ͯ͠Δػೳ͋Γ·͢ɻ Collavorative AR, model rendering in
body detection
Body Detection ARۭؒͷਓମΛೝࣝ͠ɺ࠲ඪΛ औಘ 3DόʔνϟϧϞσϧΛਓମͷҐ ஔʹԠͯ͡ஔ RealityKitͩͱɺmodelϑΝΠϧ Λݺͼग़͚ͩ͢ joint93
Reality Composer
Reality Composer new 3D modeling tool for iPhone, iPad and
Mac iOS versionTest FlightͰத (Apple Developer Accountඞਢ) RealityKitͰ͏γʔϯϑΝΠϧΛ࡞ ·ͩβͷͨΊɺಈ࡞ෆ҆ఆ
Reality ComposerͰͰ͖Δ͜ͱ γʔϯͷ3DΦϒδΣΫτͷஔ ෳγʔϯରԠ
Reality ComposerͰͰ͖Δ͜ͱ جຊతͳ3DΦϒδΣΫτͷఏ ڙ
Reality ComposerͰͰ͖Δ͜ͱ 3D ObjectͷMaterialมߋ ۚଐɺϓϥενοΫͳͲ͔ Βબ Ұ෦Material৭มߋՄೳ ΦϒδΣΫτͷҐஔɺαΠ ζɺ֯ͷมߋ
Reality ComposerͰͰ͖Δ͜ͱ αϯϓϧ 3D ObjectͷಡΈࠐΈ ࣗͰ࡞ͨ͠usdzϑΝΠϧ ͷಡΈࠐΈ
Reality ComposerͰͰ͖Δ͜ͱ ϢʔβʔΠϕϯτͷରԠ λοϓΠϕϯτͰେ͖͞Λม͑ͨΓ ԻΛग़ͨ͠ΓͳͲɻ
Reality ComposerͰͰ͖Δ͜ͱ ARۭؒͰͷϞσϧϓϨ Ϗϡʔ
Reality Composer Files
rcproject file Reality ComposerͰ࡞͢ΔϑΝΠϧ 3DϞσϧใɺγʔϯใΛؚΉɻ XcodeͰRealityKitϓϩδΣΫτΛ࡞Δͷʹར༻͢Δ iOS ARքͷStoryboardతͳͷ……ͱࢥͬͯΑ͍͔ɻ
usdz file USD : Universal Scene Description 3D Model Format
from Pixar AR Quick Look iOS12 ~ ֤छϞσϦϯάπʔϧͷ3DϑΝΠϧ(*.objͳͲ)Λίϯόʔτ͢Δπʔϧ͕ϦϦʔε͞ Ε͍ͯΔ Reality ComposerͰग़ྗ͢Δ͜ͱͰ͖ͳ͍
Edit rcproject Reality ComposerͰͷϑΝΠϧฤू hoge.rcproject coffee.usdz doll.usdz
Use rcprojcet in Xcode Project XcodeͰReailityKitΛ͏߹ ʹrcprojectϑΝΠϧ͕ඞཁ coffee.usdz hoge.rcproject hoge.xcodeproject
Share Reality file rcproject͔ΒɺϑΝΠϧڞ༗͢Δ͜ͱ͕Ͱ͖Δ realityϑΝΠϧ AR Quick LookʹରԠ͍ͯ͠Δ hoge.rcproject hoge.reality
hoge.usdz X
Is Reality Composer a 3D modeling tool?
Reality ComposerͰͰ͖ͳ͍͜ͱ ϝογϡฤू ʢ͜ΕBlenderͷը໘Ͱ͢ʣ
Reality ComposerͰͰ͖ͳ͍͜ͱ ObjectͷTextureషΓ͚ ʢ͜ΕBlenderͷը໘Ͱ͢ʣ
Is Reality Composer a 3D modeling tool? Yes or No
None