๊ฒŒ์‹œ๋ฌผ 4~5๊ฐœ์— ๊ฑธ์ณ์„œ ARCore๋ฅผ ์ด์šฉํ•ด์„œ ๋‘๋”์ง€ ๊ฒŒ์ž„์€ ๋งŒ๋“ค๊ณ  ํ”Œ๋ ˆ์ด ์Šคํ† ์–ด์— ์˜ฌ๋ฆฌ๋Š”๊ฑธ ์จ๋ณผ๋ ค๊ณ ํ•จ



1. ์ค€๋น„๋ฌผ


ย ย - ์ฆ๊ฒจ์ฐพ๊ธฐ

ARCore : https://developers.google.com/ar

ARCore for Unity API ๋ž˜ํผ๋Ÿฐ์Šค : https://developers.google.com/ar/reference/unity

ARCore for Unity ํ€ต์Šคํƒ€ํŠธ : https://developers.google.com/ar/develop/unity/quickstart

- ๋‹ค์šด๋กœ๋“œ

ย  Unity 2017.3.0f2 ์ด์ƒ ์„ค์น˜

ย  Unity Android ๋นŒ๋“œ ํ™˜๊ฒฝ

ย  ARCore arcore-preview2.apk : https://github.com/google-ar/arcore-android-sdk/releases/download/sdk-preview2/arcore-preview2.apk

ย  ARCore for Unity SDK : https://github.com/google-ar/arcore-unity-sdk/releases/download/sdk-preview2/arcore-unity-sdk-preview2.unitypackage

ย ย - ๋‘๋”์ง€ ๋ฆฌ์†Œ์Šค (์•Œ์•„์„œ)


2. ์ฃผ์˜์‚ฌํ•ญ


ย ย - ๊ตฌ๋™๋˜๋Š” ๊ธฐ๊ธฐ

Samsung Galaxy Note8

- SM-N9508, SM-N950F, SM-N950N, SM-N950U, SM-N950W, SM-N950X, SM-SC01K, SM-SCV37

Samsung Galaxy S8+

- SM-G955F, SM-G955N, SM-G955U, SM-G955W, SM-G955X, SM-SC03J, SM-SCV35

Samsung Galaxy S8

- SM-G950U, SM-G950N, SM-G950F, SM-G950FD, SM-G950W, SM-G950U1

Samsung Galaxy S7

- SM-G930A, SM-G930F, SM-G930K, SM-G930L, SM-G930P, SM-G930R, SM-G930S, SM-G930T, SM-G930U, SM-G930V, SM-G930W

ย 

ย - Android API Level ์ œํ•œ

Android 7.0 / API Level 24์ด์ƒ

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ย - ์‚ฌ์ „ ์„ค์น˜๋˜์–ด์•ผํ•˜๋Š” ์•ฑ

arcore-preview2.apk

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3. ์ค€๋น„๋ฌผ, ์ฃผ์˜ ์‚ฌํ•ญ ์„ค๋ช…


์—ฌ๊ธฐ๊นŒ์ง€ ์ฝ์—ˆ์œผ๋ฉด ์ด SDK๊ฐ€ ์–ผ๋งˆ๋‚˜ ๋น™์‹  ๊ฐ™์€ ๊ฑด์ง€ ๋Œ€์ถฉ ์•Œ์•„ ๋“ค์—ˆ์„๊บผ๋‹ค.

ํฐ์€ S7๋ฏธ๋งŒ์€ ๋ชป ๋Œ๋ฆฌ๊ณ  API๋ ˆ๋ฒจ์€ 24์ด์ƒ + ์ถ”๊ฐ€ ์„ค์น˜๊ฐ€ ํ•„์š”ํ•œ ์•ฑ์ด์žˆ๋‹ค.

์•„๋ฌด๋ฆฌ ์ƒ๊ฐํ•ด๋„ ์ง€๊ธˆ ์ƒ์šฉํ™” ํ•˜๋Š”๊ฑด ์ ˆ๋Œ€ ๋ถˆ๊ฐ€๋Šฅํ•ด ๋ณด์ด์ง€๋งŒ ์ง€๊ธˆ ๋ฐฐํฌํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ด๊ฑฐ ๋ฐ–์— ์—†๋‹ค.

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๋ฌด๋ ค ๊ตฌ๊ธ€ ์ธ๋”” ๊ฒŒ์ž„ ํŽ˜์Šคํ‹ฐ๋ฒŒ์—๋Š” ์ด๋Ÿฐ ๊ทœ์น™์ด์žˆ๋‹ค.

์ฐธ๊ฐ€ ์ž๊ฒฉ > ๊ฒŒ์ž„

VR(๊ฐ€์ƒํ˜„์‹ค)์ด๋‚˜ AR(์ฆ๊ฐ•ํ˜„์‹ค) ๊ฒŒ์ž„์ธ ๊ฒฝ์šฐ, ๊ตฌ๊ธ€ VR SDK ๋˜๋Š” ARCore SDK๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์ด ๋ณ‘์‹ ๋“ค์€ ์ด๊ฑธ๋กœ ์ƒ์šฉ AR ๊ฒŒ์ž„์„ ๋ฐฐํฌ ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•œ๊ฑธ๊นŒ

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๋‘๋”์ง€ ๊ฒŒ์ž„์€ ๋ณ„๋กœ ์ค‘์š”ํ•œ๊ฒŒ ์•„๋‹ˆ๋ฏ€๋กœ ๋‚˜๋Š” ์—์…‹์Šคํ† ์–ด์—์„œ ํ†ต์งธ๋กœ ์นดํ”ผํ•ด์„œ ์‚ฌ์šฉํ•  ์ƒ๊ฐ์ด๋‹ค.

๋งํฌ : https://assetstore.unity.com/packages/templates/whack-a-mole-82155

2D ๋‘๋”์ฅ๋„ ์žˆ์ง€๋งŒ ์ปจํ…์ธ  ํŠน์„ฑ์ƒ ๊ฐ๋„ ๋•Œ๋ฌธ์— 2D์ผ๊ฒฝ์šฐ ์ˆ˜์ •์ด ๋ถˆ๊ฐ€ํ”ผ ํ•˜๋ฏ€๋กœ 3D ๋‘๋”์ง€๊ฒŒ์ž„์„ ๋งŒ๋“ค๊ธฐ๋กœ ํ–ˆ๋‹ค.

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4. ์•ˆ๋“œ๋กœ์ด๋“œ ๋นŒ๋“œ ํ™˜๊ฒฝ ๊ตฌ์ถ•

ย - ๊ตฌ๊ธ€์— ๊ฒ€์ƒ‰ํ•ด์„œ ์•Œ์•„์„œ ํ•ด๋ผ

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5. ARCore SDK ์ƒ˜ํ”Œ ๋นŒ๋“œ

ย ์•„๋ž˜ ์„ค๋ช…์€ ๊ตฌ๊ธ€์— ์ด๋ฏธ ์„ค๋ช…์ด ๋˜์–ด์žˆ๋Š”๊ฑฐ๋‹ค.

ย ํŠœํ† ๋ฆฌ์–ผ URL : https://developers.google.com/ar/develop/unity/quickstart

ย 

1)ย ๋นˆ ์œ ๋‹ˆํ‹ฐ ํ”„๋กœ์ ํŠธ๋ฅผ ์ƒ์„ฑํ•œ๋‹ค.

2) ARCore for Unity SDK : https://github.com/google-ar/arcore-unity-sdk/releases/download/sdk-preview2/arcore-unity-sdk-preview2.unitypackage

SDK๋ฅผ ๋‹ค์šด๋ฐ›๊ณ  ์ž„ํฌํŠธ ์‹œํ‚จ๋‹ค.


3) Assets/GoogleARCore/Examples/HelloAR/Scenes ๊ฒฝ๋กœ์—์žˆ๋Š” ์”ฌ์„ ์—ฐ๋‹ค.


4) File > Build Settings์„ ์—ด๊ณ  Android๋กœ ๋ฐ”๊พผ๋‹ค.


5) PlayerSettings ํƒญ์„ ์—ด๊ณ  Company Name์„ ๋‹ˆ ํšŒ์‚ฌ๋ช…์œผ๋กœ ๋ฐ”๊พผ๋‹ค.

viewimage.php?id=2abcdd23dad63db0&no=24b0d769e1d32ca73fef87fa11d028313cb65f50fe50c4dcac889073db7c93630c95f8aed5d14bd08a87d4f7d1ba8b1f05042cb04b444489596ac05719660b


6) PlayerSettings > Resolution and Presentation > Orientation > Default Orientation์„ Portrait๋กœ ๋ณ€๊ฒฝํ•œ๋‹ค.

viewimage.php?id=2abcdd23dad63db0&no=24b0d769e1d32ca73fef87fa11d028313cb65f50fe50c4dcac889073db7c93630c95f8aed5d14bd08a87d4f7d1ba8b1f05042ce61e44178d0160c35719660b


7) PlayerSettings > Other Settings > Rendering > Multithreaded Rendering ์ฒดํฌํ•ด์ œ

8) PlayerSettings > Other Settings > Identification > Package Name com.ํšŒ์‚ฌ๋ช….๊ฒŒ์ž„์ด๋ฆ„์œผ๋กœ ๋ณ€๊ฒฝ

9) PlayerSettings > Other Settings > Identification > Minimum API Level์„ API Level 7.0 ์„ ํƒ

10) PlayerSettings > Other Settings > Identification > TargetAPI Level์„ API Level 7.0 ์„ ํƒ

viewimage.php?id=2abcdd23dad63db0&no=24b0d769e1d32ca73fef87fa11d028313cb65f50fe50c4dcac889073db7c93630c95f8aed5d14bd08a87d4f7d1ba8b1f05042cb24c471a895965ce5719660b


11) PlayerSettings > XR Settings >ARCore Supported ์ฒดํฌ

ย 

viewimage.php?id=2abcdd23dad63db0&no=24b0d769e1d32ca73fef87fa11d028313cb65f50fe50c4dcac889073db7c93630c95f8aed5d14bd08a87d4f7d1ba8b1f05042ce518471bdb0067ce5719660b


12) ํฐ์—ย 

ARCore arcore-preview2.apk ๋ฅผ ์„ค์น˜ํ•œ๋‹ค.

ย  ย  ย URL :ย https://github.com/google-ar/arcore-android-sdk/releases/download/sdk-preview2/arcore-preview2.apk

ย  ย  โ€ป ์•ฑ์„ ์‹คํ–‰์‹œํ‚จ ํ›„์— ์นด๋ฉ”๋Ÿฌ ๊ถŒํ•œ์„ ์–ป๋Š” ํŒ์—…์ด ๋‚˜์˜ค๋ฉดย arcore-preview2.apk๊ฐ€ ์„ค์น˜๋œ ๊ฒƒ์ด๊ณ  ์•ฑ์ด ๋ฐ”๋กœ ์ฃฝ์–ด๋ฒ„๋ฆฌ๋ฉด ์„ค์น˜๊ฐ€ ์•ˆ๋œ ์ƒํƒœ์ธ๊ฑฐ๋‹ค.


13) ๋ฐ”๋‹ฅ์„ ์Šค์บ”ํ•˜๊ณ  ํ„ฐ์น˜๋กœ ์•ˆ๋“œ๋กœ์ด๋“œ๊ฐ€ ์ƒ์„ฑ๋˜๋Š” ์ง€ ํ™•์ธํ•œ๋‹ค. ํ•˜์–€์ƒ‰, ๋นจ๊ฐ„์ƒ‰ย ๊ทธ๋ฌผ๊ฐ™์€๊ฒŒ ๋ฐ”๋‹ฅ์— ๋ณด์ด๋ฉด ์ •์ƒ์ž‘๋™ ํ•˜๋Š”๊ฑฐ๋‹ค.



์—ฌ๊ธฐ๊นŒ์ง€๊ณ  ARCore ๊ธฐ๋ณธ์ƒ˜ํ”Œ ์„ค์น˜์˜€๋‹ค.


๋‹ค์Œ์—” ๋‘๋”์ง€ ๊ฒŒ์ž„์„ ์ž„ํฌํŠธํ•˜๊ณ  ๋ชจ๋ฐ”์ผ AR์— ๋งž๊ฒŒ ๋ณ€๊ฒฝํ•˜๋Š”๊ฑธ ์“ธ๊บผ๋‹ค.

ย  ย ย