๋ช‡๋ช‡ ๋น„์ „๊ณต์ด ํ”„๋กœ๊ทธ๋ž˜๋ฐ์„ ํ• ๋•Œ ํ—ท๊ฐˆ๋ฆด ์ˆ˜ ์žˆ๋Š” ๊ฐ์ฒด(Object)์— ๋Œ€ํ•ด์„œ ์ด์•ผ๊ธฐํ•ด๋ณด๋ ค๊ตฌ


์ผ๋‹จ ์ธ๋”” ๊ฒŒ์ž„ ๊ฐœ๋ฐœ ๊ฐค๋Ÿฌ๋ฆฌ์—์„œ๋Š” ์œ ๋‹ˆํ‹ฐ๋ฅผ ๋งŽ์ด ์“ฐ๋‹ˆ๊นŒ ์œ ๋‹ˆํ‹ฐ์ชฝ์œผ๋กœ ์„ค๋ช…ํ• ๊ฒŒ


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๊ฐ์ฒด(Object)๋ž€ ๋ฌด์—‡์ผ๊นŒ?ย 


๋ฐ์ดํ„ฐ(๋ณ€์ˆ˜,ย ์ƒ์ˆ˜ ๋“ฑ)์™€ ๊ทธ ๋ฐ์ดํ„ฐ์— ๊ด€๋ จ๋œ ๋™์ž‘(ํ•จ์ˆ˜)์„ ํฌํ•จํ•œ ๊ฐœ๋…์ธ๋ฐย 


์‰ฝ๊ฒŒ ๋ฌผ์ฒด๋ผ๊ณ  ์ƒ๊ฐํ•˜๋ฉด ๋  ๊ฒƒ ๊ฐ™์•„


์˜ˆ๋ฅผ๋“ค๋ฉด ์Šˆํผ๋งˆ๋ฆฌ์˜ค์—์„œ ์˜ค๋ธŒ์ ํŠธ๋ž€ ์–ด๋–ค๊ฒŒ ์žˆ์„๊นŒ?


์ผ๋‹จ ํ”Œ๋ ˆ์ด์–ด ์บ๋ฆญํ„ฐ์ธ ๋งˆ๋ฆฌ์˜ค์™€ ๋ชฌ์Šคํ„ฐ์ธย ๋ฒ„์„ฏ๊ณผ ๊ฑฐ๋ถ์ด ๋“ฑ์€ย ์˜ค๋ธŒ์ ํŠธ๊ฒ ์ง€?


๊ทธ๋ฆฌ๊ณ  ์ฝ”์ธ, ๋ธ”๋Ÿญ, ๊นƒ๋ฐœ๋“ฑ๋“ฑ ๋‹ค ์˜ค๋ธŒ์ ํŠธ๋ผ๊ณ  ๋ณด๋ฉด๋˜


์ฝ”์ธ, ๋ธ”๋Ÿญ์ด ์™œ ์˜ค๋ธŒ์ ํŠธ์ง€ ๋ฐ์ดํ„ฐ๋ž‘ ํ•จ์ˆ˜๊ฐ€ ์žˆ๋‚˜? ๋ผ๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ


์ฝ”์ธ์ด๋‚˜ ๋ธ”๋Ÿญ๋„ ์ง€์ •๋œ ์œ„์น˜๋ฅผ ๋ฐ์ดํ„ฐ๋กœ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋‹ˆ๊นŒ ์˜ค๋ธŒ์ ํŠธ์ธ๊ฑฐ์ง€


์ด๊ฒŒ ์˜ค๋ธŒ์ ํŠธ์— ๋Œ€ํ•œ ๊ฐœ๋…์ด๋ผ๊ณ  ๋ณด๋ฉด๋˜๊ตฌ


์ด์ œ ์œ ๋‹ˆํ‹ฐ์— ๋Œ€ํ•ด ์ด์•ผ๊ธฐ๋ฅผ ํ• ๊ฒŒ


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์œ ๋‹ˆํ‹ฐ๋Š” ์˜ค๋ธŒ์ ํŠธ์— ๊ตฌ์„ฑ์š”์†Œ(Component)๋ฅผ ๋ถ™์—ฌ์„œ ๊ธฐ๋Šฅ์„ ์ถ”๊ฐ€ํ•˜๋Š” ์‹์ด์•ผ



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์ด ์‚ฌ์ง„์„ ๋ณด๋ฉด Player๋ผ๋Š” ์˜ค๋ธŒ์ ํŠธ์— Transform์ด๋ผ๋Š” ์ปดํฌ๋„ŒํŠธ์™€ Sprite Renderer๋ผ๋Š” ์ปดํฌ๋„ŒํŠธ๊ฐ€ ๋ถ™์–ด์žˆ๋Š”๊ฑฐ์•ผ


๋‚ด๊ฐ€ ๋งŒ๋“  Player ์บ๋ฆญํ„ฐ๋Š” Transform(์œ„์น˜, ํšŒ์ „, ํฌ๊ธฐ)์˜ ๊ธฐ๋Šฅ๊ณผ Sprite Renderer(2D Sprite ์ด๋ฏธ์ง€ ๊ทธ๋ฆฌ๊ธฐ)ํ•˜๋Š” ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๊ฑฐ์ง€ย 


์ฆ‰ ์ปดํฌ๋„ŒํŠธ๋Š” ์˜ค๋ธŒ์ ํŠธ๋ฅผ ์ด๋ฃจ๊ณ  ์žˆ๋Š” ๊ธฐ๋Šฅ์ด๋ผ๊ณ  ๋ณด๋ฉด๋˜๋Š”๊ฑฐ์ง€


์—ฌ๊ธฐ์— ์ด๋™์„ ์ถ”๊ฐ€ํ•˜๊ณ  ์‹ถ์œผ๋ฉด


๋„ˆ๋งŒ์˜ ์ด๋™์— ๋Œ€ํ•œย ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋งŒ๋“ค์–ด์„œ ๋ถ™์—ฌ์ฃผ๋ฉด ๋˜๋Š”๊ฑฐ์•ผ


์ปดํฌ๋„ŒํŠธ๋ฅผ ์–ด๋–ป๊ฒŒ ๋ถ™์ด์ง€? ๋ผ๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์œ ๋‹ˆํ‹ฐ์—์„œ ๊ธฐ๋ณธ์œผ๋กœ ์ œ๊ณตํ•˜๋Š” ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ œ์™ธํ•˜๊ณ ๋Š” ๋‹ค ๋„ˆ๊ฐ€ ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์งœ์„œ ๋งŒ๋“œ๋Š”๊ฑฐ์ง€



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์ด๋ ‡๊ฒŒ ๋‹ˆ๊ฐ€ Move๋ผ๋Š” ์Šคํฌ๋ฆฝํŠธ๋ฅผ ๋งŒ๋“ค์–ด์„œ Player์˜ ์ปดํฌ๋„ŒํŠธ๋กœ ๋„ฃ์–ด์ฃผ๋ฉด Move ์Šคํฌ๋ฆฝํŠธ์˜ ์ž‘์„ฑํ•œ ๊ธฐ๋Šฅ์„ Player๊ฐ€ ํ–‰๋™ํ•˜๋Š”๊ฑฐ์•ผ



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์‹ค์ˆ˜ํ•˜๊ธฐ ์‰ฌ์šด ๊ฒƒ ์ค‘ ํ•˜๋‚˜๊ฐ€


๊ฐ™์€ ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์–ด๋„ ๊ฐ๊ฐ์˜ ๋ณ€์ˆ˜๋Š” ๊ณต์œ ํ•˜์ง€ ์•Š๋Š”๋‹ค๋Š”๊ฑฐ์•ผ


์˜ˆ๋ฅผ๋“ค์–ด ๊ฒŒ์ž„์„ ๋งŒ๋“œ๋Š”๋ฐ Player 1, Player 2๊ฐ€ ์žˆ๋Š”๋ฐย 


๋‘˜ ์ค‘ ํ•˜๋‚˜๊ฐ€ ํ„ฐ์น˜๋˜๋ฉด ๋‘ ์บ๋ฆญํ„ฐ ๋ชจ๋‘ ๊ฐ™์ด ์ปค์ง€๊ณ  ์šฐํด๋ฆญํ•˜๋ฉด ๊ฐ™์ด ์ž‘์•„์ง€๊ณ  ํ•˜๋ ค๊ณ  ํ•ด์„œ


Touch๋ผ๋Š” ์Šคํฌ๋ฆฝํŠธ๋ฅผ ๋งŒ๋“ค์–ด์„œ Size๋ผ๋Š” ๋ณ€์ˆ˜๋ฅผ ๋งŒ๋“ค๊ณ  ๊ทธ ๊ฐ’์ด ๋ณ€๊ฒฝ๋˜๋ฉด ํฌ๊ธฐ๋ฅผ ๋ณ€ํ•˜๊ฒŒ ๋งŒ๋“ค์–ด์„œ


๋‘๊ฐœ์˜ ์บ๋ฆญํ„ฐ์— ๋ถ™์˜€๋‹ค! ๊ทธ ํ›„ ํ„ฐ์น˜๋ฅผ ํ•˜๋ฉด ์–ด๋–ป๊ฒŒ ๋ ๊นŒ?



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touch ์Šคํฌ๋ฆฝํŠธ์˜ ๋‚ด์šฉ

(+ ์ด๋ ‡๊ฒŒ ์งœ๋Š”๊ฑด ๋งค์šฐ ์ข‹์ง€ ๋ชปํ•œ ์ฝ”๋“œ์•ผ ์›๋ž˜๋Š” ์ด๋ฒคํŠธ๊ฐ€ ์ž‘๋™ํ–ˆ์„ ๋•Œ(ํ„ฐ์น˜๊ฐ€ ๋˜์—ˆ์„๋•Œ)๋งŒ ์Šค์ผ€์ผ์„ ๋ณ€๊ฒฝํ•˜๋Š” ๊ฒƒ์ด ์ข‹์•„)



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์š”๋ ‡๊ฒŒ ๊ฐ์ž ๋”ฐ๋กœ๋”ฐ๋กœ ๋ณ€ํ•œ๋‹ค ์ด๊ฑฐ์ง€



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ํ•˜๋‚˜์˜ ์ปดํฌ๋„ŒํŠธ๋ฅผ ๊ณต์œ ํ•˜๋Š”๊ฒŒ ์•„๋‹ˆ๋ผ



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๊ฐ๊ฐ์˜ ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋งŒ๋“ค์–ด์„œ ๊ทธ ๊ฐ’์„ ๋ณ€๊ฒฝํ•˜๋Š”๊ฑฐ์ง€


Player์— Touch๋ผ๋Š” ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถ™์ด๊ณ  Player๋ฅผ 100๊ฐœ๋กœ ์–‘์‚ฐํ•˜๋ฉด Touch๋„ 100๊ฐœ ์–‘์‚ฐ๋˜์„œ ๊ฐ์ž 1๊ฐœ์”ฉ ๊ฐ€์ง€๊ณ  ์žˆ๋Š”๊ฑฐ์ง€



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๊ทธ๋Ÿฐ๋ฐ ๊ผญ ๊ณตํ†ต๋œ ๋ณ€์ˆ˜๊ฐ€ ํ•„์š”ํ•  ์ˆ˜ ๊ฐ€ ์žˆ์–ด


๊ทธ๋Ÿฌ๋ฉด ๊ทธ๋Ÿด๋•Œ๋งˆ๋‹ค ๊ทธ ์ปดํฌ๋„ŒํŠธ๋ฅผ ๊ฐ€์ง„์• ๋“ค์„ ๋‹ค ์ฐพ์•„์„œ ๊ฐ’์„ ๊ฐ™๊ฒŒ ํ•ด์ฃผ๊ธฐ๋Š” ๋„ˆ๋ฌด ๊ท€์ฐฎ๋‹จ ๋ง์ด์ง€


๊ทธ๋Ÿด๋•Œ ์‚ฌ์šฉํ•˜๋ผ๊ณ  ์žˆ๋Š”๊ฒŒย Static ์ด์•ผ



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๋ฐ”๊พผ ์ฝ”๋“œ



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์ด๋ ‡๊ฒŒ ๋ฐ”๋€๊ฑด static ํ•˜๋‚˜ ๋ถ™์—ฌ์ค€๊ฑด๋ฐ ์ด๋ ‡๊ฒŒ ๋˜๋ฒ„๋ฆฐ๊ฑฐ์•ผ


static์„ ์‚ฌ์šฉํ•˜๋ฉดย 


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์ด๋ ‡๊ฒŒ static ๋ณ€์ˆ˜๋Š” ๊ณต์œ ํ•œ๋‹ค๊ณ  ๋ณด๋ฉด๋˜๋Š”๊ฑฐ์ง€


์ž์„ธํ•œ ์‚ฌ์šฉ๋ฒ•์€ ๊ฒ€์ƒ‰์ด๋‚˜ ์ฑ… ๋ด


์˜ˆ๋ฅผ๋“ค์–ด ๋ชฌ์Šคํ„ฐ์— ๋Œ€ํ•ด ์Šคํฌ๋ฆฝํŠธ๋ฅผ ์งฐ๋Š”๋ฐ ๋ชจ๋“  ๋ชฌ์Šคํ„ฐ๊ฐ€ ๊ณตํ†ต์œผ๋กœ ๊ฐ€์ ธ์•ผํ•˜๋Š” ๊ฐ’์ด ์žˆ์œผ๋ฉด


์Šคํƒœํ‹ฑ์„ ์“ฐ๋ฉด๋œ๋‹ค๋Š” ๊ฑฐ์•ผ



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์š”์ฆ˜ ๋งŽ์ด ์˜ฌ๋ผ์˜ค๋Š” ์งˆ๋ฌธ ๊ธ€ ์ค‘์— ๋‹ค๋ฅธ ์Šคํฌ๋ฆฝํŠธ์— ์žˆ๋Š” ๋ณ€์ˆ˜๋ฅผ ๊ฐ€์ ธ์™€ ์“ฐ๊ณ  ์‹ถ์–ดํ•˜๋Š” ๊ฒŒ ์žˆ์—ˆ๋Š”๋ฐ


์ƒํ™ฉ์„ ์„ค์ •ํ•˜์žย 


Player๊ฐ€ ์ „์„ค์˜ ๋ฟ”ํ…Œ์•ˆ๊ฒฝ์„ ์ฐฉ์šฉํ•ด์„œ ์ƒ๋Œ€๋ฐฉ์˜ Hp๋ฅผ ํ™•์ธํ•˜๊ณ  ๊ณต๊ฒฉ๋ ฅ์€ ์ž์‹ ์˜ ๊ณต๊ฒฉ๋ ฅ์— +ํ•œ๋‹ค๊ณ  ํ•˜๋ฉด

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์ด๋Ÿฐ์‹์œผ๋กœ ๋ชฌ์Šคํ„ฐ์˜ Monster ์Šคํฌ๋ฆฝํŠธ์— ์žˆ๋Š” hp๋ž‘ atk๋ฅผ player ์Šคํฌ๋ฆฝํŠธ๋กœ ์ฝ์–ด์™€์„œ ์ฒ˜๋ฆฌํ•œ๋‹ค๊ณ  ํ•˜์ž



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์ด๋Ÿฐ์‹์œผ๋กœ ํ•˜๋ฉด๋˜ย 


๊ทธ๋Ÿฐ๋ฐ ์œ„์˜ ๊ฐœ๋…๋“ค์„ ์ž˜ ์ƒ๊ฐํ•˜๋ฉด ๋ชฌ์Šคํ„ฐ๋งˆ๋‹ค ๊ฐ€์ง€๊ณ  ์žˆ๋Š” Hp, ATK ๊ฐ’์ด ๋‹ค๋ฅผ๊ฑฐ๋‹ˆ๊นŒ


๊ณต๊ฒฉ์—์„œ ๊ณต๊ฒฉ ๋ฐ›์€ ๋ชฌ์Šคํ„ฐ์˜ HP๋ฅผ ์ฐจ๊ฐํ•˜๋ ค๋ฉด GameObject.Find๋ฅผ ์‚ฌ์šฉํ•˜์ง€๋ง๊ณ ย 


์ถฉ๋Œํ•จ์ˆ˜์—์„œ ์ถฉ๋Œ๋œ ์˜ค๋ธŒ์ ํŠธ์—์„œ GetComponent๋กœ ๋ถˆ๋Ÿฌ์™€์„œ ๋ณ€๊ฒฝํ•˜๋ฉด ๋˜๋Š”๊ฑฐ์•ผ




// ํ•„์‚ด๊ธฐ ์งˆ๋ฌธ ์˜ฌ๋ฆฐ์• ๋Š”... ๋Œ“๊ธ€์— ๋‹ต์ด ๋‹ค ์žˆ์–ด์„œ ์ƒ๋žตํ• ๊ฒŒย 

// ๊ธˆ๋ฐฉ ์˜ฌ๋ ค์ฃผ๋ ค๊ณ  ํ–ˆ๋Š”๋ฐ ์ผ์ด ์ƒ๊ฒจ์„œ ๋Šฆ๊ฒŒ ์˜ฌ๋ ค์„œ ๋ฏธ์•ˆํ•˜๋‹ค

// ์“ฐ๋‹ค๊ฐ€ ๋‹ค๋ฅธ๊ฑฐ ํ•˜๋‹ค ๋งˆ์ € ์จ์„œ ๋‚ด์šฉ์ด ์ด์ƒํ•˜๊ฑฐ๋‚˜ ์•ˆ๋งž๋Š”๊ฒŒ ์žˆ์„ ์ˆ˜๋„ ์žˆ์–ด ๊ทธ๋Ÿฌ๋ฉด ๋Œ“๊ธ€ ์ค˜