Unity設計勉強会単一責任原則編 / Unity Architecture SRP

Date : 09/05 Time : 15:00~ Place: LiT! Osaka S.O.L.I.D
Object Oriented Design Thurs 09/05

ઃܭͬͯ ͳΜͧ΍ʁ

A long time ago in a galaxy far, far away.
. .

ੈք͸ ฏ࿨Ͱͨ͠

δΣμΠͷ ڭ͑

ϓϩάϥϜ Λ࡞Δ ʹ ͭͷॲཧͷྲྀΕΛ ߟ͑Δ͜ͱ

શͯΛ ॻ͚ͳ͍

ήʔϜΛىಈͨ͠ΒϞʔυબ୒ˠϞʔυ͸௨ৗϞʔυͱ %-$Λߪೖ͢Δ͜ͱͰબͿ͜ͱ͕Ͱ͖ΔϚελʔϞʔυ ͷ̎ͭɻ%-$ͷߪೖϑϥά͕0/ͷͱ͖͚ͩϚελʔϞʔ υΛදࣔͤ͞ΔˠήʔϜ։࢝࣌͸ΦʔϓχϯάϜʔϏʔ͔ Βελʔτˠͨͩ͠ɺήʔϜΛҰ౓ΫϦΞ͍ͯͨ͠ΒϜʔ ϏʔεΩοϓϘλϯΛදࣔͤ͞ΔˠήʔϜ͕ελʔτͨ͠ Βɺ࣍ͷ͜ͱΛϓϨΠϠʔ͸ϦΞϧλΠϜʹߦ͏͜ͱ͕Ͱ ͖ΔˠΩϟϥΫλʔͷҠಈɻΧϝϥͷҠಈɻͨͩ͠ Χϝϥͷ্Լํ޲ͷҠಈ͸ઃఆʹΑͬͯ൓స͍ͯ͠Δ͜ͱ ͕͋Δɻδϟϯϓɻۭͨͩ͠தʹ͍Δͱ͖͸࠶ͼδϟ
ϯϓ͢Δ͜ͱ͕Ͱ͖ͳ͍ɻ͔͠͠ύϥηʔϧΛ֫ಘ͍ͯ͠ Δ͋ͱͰ͸ɺ#ϘλϯΛԡ͢͜ͱͰύϥηʔϧΛىಈ͢Δ ͜ͱ͕Ͱ͖Δɻϝχϡʔը໘Λ։͘

ʢ஍ࠈͷਤʣ

ͳΜ΍ ͔Μ΍ ͋ͬͯ

͍ΖΜͳ ϊ΢ϋ΢ ͨ·ͬͨ

ΦϒδΣΫτ ࢦ޲

,*44 %3: :"(/*

σβΠϯ ύλʔϯ

ΦϒδΣΫτ ࢦ޲ઃܭ ͷݪଇ

S.O.L.I.D.

ઃܭΛ͠ͳ͍ ··ͷେن໛ ϓϩδΣΫτ

ίʔυ ॻ͔ͳ͍ͱ ମݧͰ͖ͳ͍

ࠓ೔ͷྲྀΕ ɾ͍͖ͳΓྫ୊࡞੒λΠϜʂ ɾྫ୊Λ΋ͱʹɺݪଇͷղઆ ɾ௥Ճػೳ͸ΈΜͳͰڠྗͯ͠ ɹ଍ͯ͠ΈΑ͏

໰୊

໰୊ը໘ਤʂ ਫ Ր બ୒ બ͹Εͨݩૉ͸ දࣔཝ

໰୊ʂ ɾϘλϯΛͭ࡞Ζ͏ʂͭ͸ܾఆϘλϯ ʻબ୒Ϙλϯʼ ɾ֤ݩૉͷબ୒ɺબ୒ղআΛܾΊΔ ɾยํͰ΋྆ํಉ࣌Ͱ΋બ୒0, ɾબ୒࣌͸ͦͷݩૉͷબ୒͕ ɹ෼͔ΔΑ͏ʹ͢Δ ɹʢςΩετ͕ଟ෼Ұ൪ૣ͍ͱࢥ͍·͢ʣ ʻܾఆϘλϯʼ ɾςΩετʹબ͹ΕͨݩૉΛදࣔ͢Δ

ૉࡐ63- MJUTIVOJUZTSQ

Կ͕ Α͘ͳ͍ͷ͔

ϓϩδΣΫτ࡞੒ʹ͸ͼ͜Δප ɾΦϒδΣΫτεΫϦϓτප ɹࣗ෼ͷ৘ใ͸ࣗ෼Ͱશ෦΍Γ͘Γ ɹ֎෦ͷ৘ใ΋͹Μ͹Μૢ࡞ ˠ݁Ռɺॲཧ͕ෳࡶʹͳΔ ɾؔ਺ͷఆٛ͸஌͍ͬͯΔ͚Ͳ ɹ࢖͍ํ͸஌Βͳ͍ ɹؔ਺ͦͷ΋ͷ ɹҾ਺ͱ໭Γ஋ͷ࢖͍ํ

ਫ Ր ܾఆ ౔ ௨৴఺͕૿͑ΔͱҰؾʹෳࡶʹ

ਐԽͷͨΊʹ ɾ؂ಜεΫϦϓτΛ࡞Ζ͏ ˠεΩϧΛ͍࣋ͬͯΔ͔ͷ൑ఆΛ ɹͦΕͧΕͷεΫϦϓτͰߦΘͳ͍ɻ ɹ൑ఆͷ͓ئ͍Λ؂ಜεΫϦϓτʹૹΔ ɾҾ਺͕͋Δϝιου ˠϘλϯͷεΫϦϓτ͸·ͱΊΒΕΔ

ͦͷલʹ

$BOWBT

͜ͷͭ͸ઃఆ͢Δͱɺ 6*่Ε͸গͳ͘ͳΔʂ ɾ4DBMF8JUI4DSFFO4J[Fʹมߋ ɾ"ODIPSΛઃఆ͢Δ ҐஔΛௐ੔͢Δݪ఺

S.O.L.I.D.

40-*%ݪଇ ɾ4ɿ୯Ұ੹೚ͷݪଇ ɾ0ɿ։์ด࠯ͷݪଇ ɾ-ɿϦείϑͷஔ׵ݪଇ ɾ*ɿΠϯλʔϑΣΠε෼཭ͷݪଇ ɾ%ɿґଘੑٯసͷݪଇ

40-*%ݪଇ ɾ4ɿ୯Ұ੹೚ͷݪଇ ɾ0ɿ։์ด࠯ͷݪଇ ɾ-ɿϦείϑͷஔ׵ݪଇ ɾ*ɿΠϯλʔϑΣΠε෼཭ͷݪଇ ɾ%ɿґଘੑٯసͷݪଇ Ϋϥε΍ΠϯλʔϑΣΠε ͷ஌͕ࣝඞཁ

ͭʹ͸͚̍ͭͩͷ ໾ׂΛ࣋ͨͤΔ ݪଇ ୯Ұ੹೚ͷݪଇ

Ϙλϯ ࣗ෼ࣗ਎ͷঢ়ଶʢݟͨ໨ʣ͚ͩʹ੹೚Λ࣋ͭ ήʔϜ ؂ಜ໾ Ϙλϯ͕ԡ͞Εͨ ͜ͱΛ௨஌ ήʔϜͷঢ়ଶͷ؅ཧ Ϙλϯͷঢ়ଶͷ؅ཧ ˠήʔϜͷঢ়ଶʹ͍ͭͯ ɹ͸Ұ੾஌Βͳ͍
Ϙλϯ εΩϧ͕બ୒͞Εͨ ͔ͷ݁ՌΛ࿈བྷ

ਫ Ր ܾఆ ௨৴఺͕૿͑ΔͱҰؾʹෳࡶʹ

Πϝʔδ͸ ؂ಜεΫϦϓτ

؂ಜεΫϦϓτͷ࡞Γํ ɾۭͷήʔϜΦϒδΣΫτΛ࡞Δ ˠΑ͋͘Δ໊લɿ̋̋.BOBHFS ɾ؂ಜεΫϦϓτΛ࡞Δ ˠ̋̋.BOBHFS4DSJQU ɾ؂ಜεΫϦϓτΛ(FU$PNQPOFOUͯ͠ ɹԿ͔͋Ε͹.BOBHFSʹ࿈བྷ

؂ಜεΫϦϓτ͚ͩ͡Όͳ͍ʂ ɾ΍Γ͍ͨ͜ͱ͸໾ׂΛ෼͚Δ͜ͱ ˠ؂ಜ͸ͦͷΠϝʔδͷ࢓ํͷͭ ɾͨͱ͑͹ɾɾɾ ˠΞΫγϣϯήʔϜͰϓϨΠϠʔʹ͸ ɹҠಈͱঢ়ଶҟৗ͕͋Δ৔߹΋໾ׂ෼୲

ɾ؂ಜ͕࡞Εͦ͏͔ʁ ɾ໾ׂ෼୲͕Ͱ͖Δ͔ʁ ॲཧΛ෼͚Δ͖͔͚ͬ

Ҿ਺ϝιου

%3: %PO`U3FQFBU:PVSTFMG

Script1{ SceneManager.LoadSceneʢ”Main”ʣ } Script2{ SceneManager.LoadSceneʢ”Result”ʣ } Script3{ SceneManager.LoadSceneʢ”Title”ʣ  }

ChangeScript(string name){ SceneManager.LoadSceneʢnameʣ; }

ࢀߟॻ੶

Ԡ༻໰୊

ൃల໰୊ɿΤϨϝϯτΛ௥Ճͯ͠ΈΑ͏ ɾՐɺਫʹଓ͘ɺᔅʢ"JSʣͱ౔ &BSUI ɹΛ࡞Ζ͏ ʻࠓ೔͸΍Βͳ͍͚Ͳɺ΋͠Α͚Ε͹ʼ ɾ(JU)VC͔ΒͭͷϒϥϯνͷϓϩδΣΫτ Λμ΢ϯϩʔυ͢Δ ɾͦΕͧΕมߋͯ͠ɺมߋͷྔͳͲΛ֬ೝ

ɾͭͷ಺ɺ࠷େͭ·Ͱͷબ୒͔͠Ͱ͖ͳ ͍Α͏ʹ͠Α͏ ͭΊ͸બ୒Ͱ͖ͳ͍ બ୒͕Ͱ͖ͳ͍͜ͱΛ6*Ͱදࣔͤ͞Δ ʢ%FCVH-PH͸͙͢ʹ௨஌Ͱ͖ΔͨΊ/(ʣ ൃల໰୊ɿ࠷େબ୒਺ΛܾΊΑ͏

Կ൪໨ͷ෢ثΛ͍࣋ͬͯΔ͔ɿint ΞΠςϜΛ͍࣋ͬͯΔ͔ͷϑϥά: bool if(weaponcount == 1){ if(getkeydown(downArrow){ instanctiate(tama); ak47Count -=1;
} } if(weaponcount == 2){ if(getkey(downArrow){ instanctiate(tama); skorpionCount -=1; } }

ɾ௨ৗ߈ܸͱಛघ߈ܸΛ࡞Ζ͏ʂ ɹಛघ߈ܸ͸બ୒ͨ͠ΤϨϝϯτͰͷ߈ܸʂ ɹʢ%FCVH-PHPS֤৭ͷύʔςΟΫϧग़͢ʣ ɾεΩϧεϩοτͷ֓೦Λ࡞Ζ͏ ɹબ୒ͨ͠εΩϧΛεϩοτʹೖΕΔ ɹಛघ߈ܸͰҰ౓ʹ࢖͑ΔεΩϧ͸͚ͭͩ ɹˠݱࡏΞΫςΟϒͳεΩϧͱ͍͏Πϝʔδ ɾ߈ܸͨ͠ΒΞΫςΟϒεΩϧ͕ ɹॱ൪ʹมΘΔΑ͏ʹ͢Δʢϧʔϓ͢Δʣ ߴ೉౓໰୊ɿ߈ܸ

ɾλΠτϧը໘Λ௥Ճͯ͠Ϟʔυબ୒ ʻڧͯ͘χϡʔήʔϜϞʔυʢ5/(ʣʼ ݬͷݩૉΤʔςϧʢ&UIFSʣΛબ୒Մೳ ɹʢ5/(࣌͸ݩૉϘλϯ͕Ұͭ૿͑Δʣ ࠷େબ୒਺͕ʹ૿͑Δ ͭͷݩૉͷ಺ɺ͕ͭϥϯμϜͰબ୒ ɹ͞Εͨঢ়ଶ͔ΒϝΠϯը໘ʹҠಈ͢Δ ߴ೉౓໰୊ɿڧͯ͘χϡʔήʔϜΛ࡞Ζ͏

໰୊ը໘ਤʂ ελʔτ ڧͯ͘χϡʔήʔϜ ਫ Ր બ୒ બ͹Εͨݩૉ͸ දࣔཝ ᔅ 1SFTTFE
౔

Ԡ༻໰୊ͷͨΊͷώϯτ ɾFOVN 4XJUDIΛ࢖͓͏ ɾγϯάϧτϯΛ࢖͓͏ ʢը໘ҠಈͰઃఆΛҾ͖ܧ͙৔߹ʣ ɾ&MFNFOUΫϥε΋࡞Ζ͏

.PC 1SPHSBNJOH

ߦ͍ํ ɾ໾ׂ ɹυϥΠόʔ ɹϞόʔ ɾυϥΠόʔɿίʔυॻ͘ਓɻ΍Δ͜ͱ͸શ ࣮ͯگ͢Δ ɾϞόʔɿͳΜ΍͔Μ΍ݴ͏ਓ ɾ࣌ؒͰυϥΠόʔΛͲΜͲΜަ୅

Unity設計勉強会 単一責任原則編 / Unity Architecture SRP

Unity設計勉強会 単一責任原則編 / Unity Architecture SRP

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Unity設計勉強会単一責任原則編 / Unity Architecture SRP

Unity設計勉強会単一責任原則編 / Unity Architecture SRP