Basic reference links for studying ARKit - juniverse1103/ARKitStudy GitHub Wiki

Basic reference links for studying ARKit

Apple Developer simd library Article

์• ํ”Œ์—์„œ ๊ธฐ๋ณธ์ ์ธ ์ˆ˜ํ•™์ ์ธ ์š”์†Œ๋“ค์„ ๋‹ค๋ฃจ๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์ธ simd ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์˜ ์˜ˆ์‹œ๋ฅผ ์ •๋ฆฌํ•ด ๋†“์€ ๊ฒƒ์ธ๋ฐ์š”, ์„ ํ˜•๋Œ€์ˆ˜ ๊ธฐ์ดˆ ์ง€์‹์ด ์—†๋”๋ผ๋„ ๊ทธ๋Œ€๋กœ ๋”ฐ๋ผ๊ฐ€๊ธฐ๋งŒ ํ•œ๋‹ค๋ฉด ์ฝ”๋“œ๋กœ ์‰ฝ๊ฒŒ Vector, Matrix, Quaternion์„ ๋‹ค๋ฃฐ ์ˆ˜ ์žˆ๋„๋ก ํ•ด ์ค๋‹ˆ๋‹ค.

Working with Vectors

https://developer.apple.com/documentation/accelerate/simd/working_with_vectors

Working with Matrices

https://developer.apple.com/documentation/accelerate/simd/working_with_matrices

Working with Quaternions

https://developer.apple.com/documentation/accelerate/simd/working_with_quaternions

3Blue 1Brown

์ œ๊ฐ€ ์ˆ˜ํ•™๊ณต๋ถ€ํ• ๋•Œ ์ž์ฃผ ๋ณด๋Š” ์œ ํŠœ๋ธŒ ์ฑ„๋„์ธ๋ฐ ๊ต‰์žฅํžˆ ๋งŽ์€ ์ฃผ์ œ์˜ ๊ณ ๊ธ‰์ˆ˜ํ•™์— ๋Œ€ํ•ด์„œ ํฅ๋ฏธ๋กญ๊ณ  ์‹ ๊ธฐํ•˜๊ฒŒ ์„ค๋ช…ํ•ด์ฃผ๋Š” ์ฑ„๋„์ž…๋‹ˆ๋‹ค. ๋งŽ์€ ์ตœ์‹  ๊ธฐ์ˆ ๋“ค์ด ์–ด๋–ค ์ˆ˜ํ•™์  ์š”์†Œ์— ๊ธฐ๋ฐ˜ํ•˜๋Š”์ง€ ๊ต‰์žฅํžˆ ์ง๊ด€์ ์ธ ์• ๋‹ˆ๋ฉ”์ด์…˜์œผ๋กœ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

๋‹ค๋ฅธ ์˜์ƒ๋“ค๋„ ์žฌ๋ฐŒ์ง€๋งŒ, ๋จผ์ € essence of linear algebra ์˜์ƒ๋“ค์„ ์ถ”์ฒœํ•˜๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค. ๋ฌผ๋ก  ์›์„œ๋ฅผ ๋ณด๊ฑฐ๋‚˜ Gilbert Strang์ด ์ง์ ‘ ๊ฐ•์˜ํ•œ mit ocw ์˜์ƒ์„ ๋ณด๋Š”๊ฒƒ๋„ ์ข‹์ง€๋งŒ, ๊ฐ„๋žตํ•˜๊ฒŒ ์„ ํ˜•๋Œ€์ˆ˜ํ•™์˜ ์ „๋ฐ˜์„ ํ›‘๋Š” ์˜์ƒ๋“ค์ด๊ธฐ์— ๊ทธ๋ž˜ํ”ฝ์Šค๋ฅผ ๊ณต๋ถ€ํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ์ดˆ๋ฅผ ์Œ“๋Š” ์ •๋„๋กœ๋Š” ๋งŽ์€ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

https://www.youtube.com/watch?v=fNk_zzaMoSs&list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab

MIT OCW Gilbert Strang

์ €ํฌ ํ•™๊ต๋‚˜ ์นด์ด์ŠคํŠธ์—์„œ ์„ ํ˜•๋Œ€์ˆ˜ํ•™ ์ฃผ ๊ต์žฌ๋กœ ์‚ฌ์šฉํ•˜๋Š” Gilbert Strang์˜ linear algebra๋ฅผ ์“ฐ์‹  MIT ๊ต์ˆ˜์ด์‹  ๊ธธ๋ฒ„ํŠธ ์ŠคํŠธ๋žญ์ด ์ง์ ‘ ๊ฐ•์˜ํ•˜๋Š” ์˜์ƒ์ž…๋‹ˆ๋‹ค. ๊ธธ๊ณ  ์กฐ๊ธˆ ์ง€๋ฃจํ•˜๊ณ (โ€ฆ) ํ•œ์ชฝ ๊ท€ ์†Œ๋ฆฌ๊ฐ€ ์•ˆ๋‚˜์˜ค๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ๊ธด ํ•˜์ง€๋งŒ, ๊นŠ๊ฒŒ ํŒŒ๊ณ ๋“ค๊ณ  ์‹ถ์€ ๋ถ€๋ถ„์„ ๋ณธ๋‹ค๋ฉด ์ข‹์Šต๋‹ˆ๋‹ค...

https://www.youtube.com/watch?v=ZK3O402wf1c&list=PL49CF3715CB9EF31D

Carnegie - Mellon University Computer Graphics

์นด๋„ค๊ธฐ ๋ฉœ๋ก  ๋Œ€ํ•™์˜ ์ปดํ“จํ„ฐ ๊ทธ๋ž˜ํ”ฝ์Šค ๊ฐ•์˜์ž…๋‹ˆ๋‹ค. ์•ž๋ถ€๋ถ„์— ๊ธฐ๋ณธ์ ์ธ ์ˆ˜ํ•™ ์ด์•ผ๊ธฐ๊ฐ€ ๋‚˜์˜ค๊ณ  ์ „๋ฐ˜์ ์œผ๋กœ ์Šฌ๋ผ์ด๋“œ๋ฅผ ํ•œ๋ฒˆ ํ›‘๋Š” ๊ฒƒ ๋งŒ์œผ๋กœ๋„ ์ปดํ“จํ„ฐ ๊ทธ๋ž˜ํ”ฝ์Šค์— ๋Œ€ํ•œ ๊ธฐ๋ณธ์ ์ธ ์ดํ•ด ์ •๋„๋Š” ํ•  ์ˆ˜ ์žˆ์–ด ํ•œ๋ฒˆ์ฏค ํ›‘์–ด ๋ณด๋ฉด ์ข‹์Šต๋‹ˆ๋‹ค.

http://15462.courses.cs.cmu.edu/fall2018/

SceneKit Tutorial - Invasive Code

ARKit์˜ ๊ธฐ๋ฐ˜์ด ๋˜๋Š” SceneKit์˜ ๊ตฌ์„ฑ ์š”์†Œ ๋ฐ ๊ธฐ์ดˆ์— ๋Œ€ํ•ด์„œ ์ž์„ธํ•˜๊ฒŒ ์„ค๋ช…ํ•ด ๋†“์€ ๋ฌธ์„œ์ž…๋‹ˆ๋‹ค. ์ด๊ฒƒ ๋ง๊ณ ๋„ ์›น์‚ฌ์ดํŠธ์— ๋‹ค์–‘ํ•œ ์ข‹์€ ์ •๋ณด๋“ค์ด ๋งŽ์œผ๋‹ˆ ์ฐธ๊ณ ํ•˜๋ฉด ๋„์›€์ด ๋  ๋“ฏ ํ•ฉ๋‹ˆ๋‹ค.

https://www.invasivecode.com/weblog/scenekit-tutorial-part-1/

Apple WWDC 17, 18 ARKit

https://developer.apple.com/videos/graphics-and-games/ar-vr