モデリングのきほん #kanjava #mixleap

2019-11-30
KanJava 10th Anniversary Party
https://kanjava.connpass.com/event/147145/

Transcript

1. ϞσϦϯάͷ͖΄Μ
   ,BO+BWBUI"OOJWFSTBSZ1BSUZ
   5
   !JSPG
   

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2. ;ͭ͏ͷϓϩάϥϚͰ͢
   ʮ͋ͨΓ·͑ͷ͜ͱΛ͋ͨΓ·͑ʹʯ
   ͋ͨΓ·͑ͷ͜ͱʹ͢Δ
   

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3. ͸͡Ίʹ
   ؔδϟόͷप೥Πϕϯτ
   ͳͷͰ
   +BWBͷ࿩Λ͠·ͤΜ
   

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4. ಈػ
   ϞσϦϯά͕ಛผͳ͜ͱʹଊ͑ΒΕͯΔΑ͏
   ʹײͨ͡ͷͰ͢ɻ
   ʮ೉͍͠ʯ͕ઌཱͪɺे෼ͳ஌ࣝ΍ٕज़͕ͳ
   ͍ͱखΛग़ͤͳ͍ͱײ͍ͯ͡ΔΑ͏Ͱͨ͠ɻ
   ϞσϦϯάͰ͖ΔΑ͏ʹͳΔͨΊʹ͸ɺϞσ
   Ϧϯά͢Δ͔͠ͳ͍ͷͰ͢ɻͱ͸͍͑ϞσϦ
   ϯάࣗମ͸Ͱ͖ͯΔͱࢥ͏Μͩɻ
   

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5. ΰʔϧ
   ʮϞσϦϯά׬શʹཧղͨ͠ʯ
   

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6. ϞσϦϯάͱ͸
   

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7. ϞσϦϯάͱ͸
   ϞσϦϯάͱ͸Կ͔
   Ϟσϧͱ͸Կ͔
   

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8. ϞσϦϯάͱ͸Կ͔
   

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9. ϞσϦϯά
   ϞσϧΛ࡞Δ͜ͱ
   Ϟσϧ͸ઍࠩສผ
   

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10. ϞσϦϯά
    Ϟσϧ
    ର৅
    ϞσϦϯά
    

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11. ྫυϝΠϯϞσϦϯά
    υϝΠϯϞσϧ
    ର৅
    υϝΠϯϞσϦϯά
    

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12. ྫΫϥεਤ
    Ϋϥεਤ
    ιʔε
    Ϋϥεਤͷ࡞੒
    

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13. ྫεϥΠυ
    εϥΠυ
    ࿩͍ͨ͜͠ͱ
    εϥΠυͷ࡞੒
    

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14. ϞσϦϯάͷϞσϧ
    ΛϞσϦϯάͯ͠ΈΔ
    

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15. ϞσϦϯά
    ϞσϦϯά
    ࣮૷
    ࣮ߦ
    ࣮૷ࡁΈ
    ಠࣗ
    PS
    
    

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16. ϞσϦϯά
    interface ϞσϦϯά {
    Ϟσϧ ࣮ߦ(T);
    }
    ແཧ໼ཧͷ+BWB੒෼
    ͳΜ͔ҧ͏ײ͋Δ͚Ͳ
    

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17. ϞσϦϯάͷ࣮૷
    ࡞Γ͍ͨϞσϧʹΑͬͯϞσϦ
    ϯάͷ࣮૷͸มΘΔ
    ൚༻తͳϞσϧͳΒ࣮૷ࡁΈͷ
    ϞσϦϯά͕࢖͑Δ͔΋
    

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18. ࣮૷ࡁΈͷϞσϦϯά
    ͜ͷηογϣϯ͚ͩͷ଄ޠ
    ൚༻తͳϞσϧΛ࡞ΕΔ
    ୭͔͕࡞ͬͯެ։ͯ͘͠ΕͨϞσ
    Ϧϯάͷ΍Γ͔ͨͷ͜ͱ
    

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19. ࣮૷ࡁΈͷϞσϦϯάΛ࢖͏
    σβΠϯύλʔϯͷద༻ͱಉ͡
    ϞσϦϯάͷ࢓ํ͕Θ͔Γ΍͍͢
    Ϟσϧ΋࢖͍΍͍͢
    ࢖͍ॴΛؒҧ͑Δͱ੝େʹࣄނΔ
    

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20. ಠࣗͷϞσϦϯά
    ࣗ෼Ͱߟ͑ͨϞσϦϯά
    ंྠͷ࠶ൃ໌ສࡀ
    

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21. ϞσϦϯάʺ͓ֆඳ͖
    https://twitter.com/irof/status/1174549654534414336
    ʻֆΛඳ͘৚݅ʼ
    ֆͷܗࣜͷϞσϧΛબ୒
    ඳը͞ΕΔπʔϧΛ࢖Θͳ͍
    

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22. ໨ʹ
    ݟ͑ͳ͍
    Ϟσϧ
    ໨ʹݟ͑Δ
    งғؾ
    ໌ࣔత
    ໊෇͚
    

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23. ໨ʹ
    ݟ͑ͳ͍
    Ϟσϧ
    ໨ʹݟ͑Δ
    งғؾ
    ໌ࣔత
    ͓ֆඳ͖
    ͱ͍͏งғؾͰ͓ֆඳ͖
    Ξφϩάศར
    

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24. Ϟσϧͱ͸Կ͔
    

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25. Ϟσϧͱ͸
    ର৅ͷڧௐ͍ͨ͠ଆ໘ΛऔΓग़
    ͨ͠΋ͷ
    ݱ࣮ͦͷ΋ͷͰ͸ͳ͍
    ໝ૝Ͱ͸ͳ͍
    

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26. ϞσϧͷϞσϧ
    Ϟσϧ
    ৘ใ
    ղऍ
    ಘΒΕͨ৘ใ
    ಘΒΕ͍ͯͳ͍
    ৘ใ
    ࢖͏৘ใ
    ࢖Θͳ͍৘ใ
    ৘ใͷղऍ
    ໝ૝
    ݱࡏͷਪଌ
    ະདྷͷ༧ଌ
    

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27. Ϟσϧͷछྨ
    ಠࣗͷϞσϧ
    ൚༻తͳϞσϧ
    

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28. ಠࣗͷϞσϧ
    ࣗ෼ͳΓͷϞσϧ
    ंྠͷ࠶ൃ໌ΛڪΕͳ͍
    ఻ΘΒͳͯ͘΋ٽ͔ͳ͍
    

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29. ൚༻తͳϞσϧ
    Α͘஌ΒΕ͍ͯΔϞσϧ
    ͨͿΜ࣮૷ࡁΈͷϞσϦϯάͰ࡞ΕΔ
    ͨͿΜϞσϧ΋࢖͍΍͍͢
    

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30. ࢖͏͚ͩͷϞσϧ
    ϞσϦϯάΛ͠ͳͯ͘΋୭͔͕
    ࡞ͬͯ͘ΕͨϞσϧΛ࢖༻͢Ε
    ͹ࣄ଍ΓΔ͜ͱ΋͋Γ·͢
    

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31. ࢖͏͚ͩͷϞσϧͷྫ
    ङ໺Ϟσϧ
    ෆ࣮֬ੑίʔϯ
    આಘͨ͠Γߟ͑Δͱ͖ͷࡐྉʹ
    ͔ͭ͏΋ͷɻ֦ுͯ͠΋͍͍ɻ
    

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32. Ϟσϧͷଊ͑ํ
    ࢹ࠲ʹΑͬͯ෺ͷݟ͑ํ͸ҧ͏
    ݟ͑ํΛදݱͨ͠΋ͷ
    ϞσϦϯά
    

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33. ϞσϦϯάͷ໨త
    

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34. ϞσϦϯάͷ໨త
    ࢖͑ΔϞσϧΛ࡞Δ͜ͱ
    

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35. ࢖͑ΔϞσϧ
    ݱ࣮ʹ͸ϊΠζ͕ଟ͗͢Δ
    ࢖͑Δ΋ঢ়گͰ৭ʑ
    ࣗ෼͕ཧղͰ͖Δ
    ଞਓʹཧղͰ͖Δ
    

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36. ཧղͷͨΊͷϞσϧ
    ཧղͰ͖ͨΒϞσϧ͕Ͱ͖ͯΔ
    ʮཁ͸ʯͬͯݴ͑ͨΒͦΕ͕Ϟσϧ
    Ξ΢τϓοτͯ͠Δ͔Ͳ͏͔͸ผ
    

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37. ϞσϦϯάΛ௨ͨ͡ཧղ
    ཧղͨ͜͠ͱ͸શͯϞσϧ
    ϞσϦϯάΛ௨ͯ͡ଟ਺ͷϞσ
    ϧ͕࡞ΒΕΔ
    ͦͷଟ͘͸໨ʹݟ͑ͳ͍ϞσϧͰɺҙ
    ࣝ͞Εͳ͍͠೔ͷ໨΋ݟͳ͍
    

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38. ϞσϦϯάͷ΍Γํ
    

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39. ϞσϦϯάͷ΍Γํ
    ಠࣗͷϞσϧΛ࡞੒͢Δ
    ൚༻తͳϞσϧʹམͱ͠ࠐΉ
    

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40. ಠࣗϞσϧͷ࡞੒
    

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41. ର৅ͷશମ
    ԿΛϞσϦϯά͠Αʔ͔
    

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42. ର৅ͷશମ
    ͜ͷลʁ
    Ϟσϧʹ͍ͨ͜͠ͱͷΞλϦΛ
    ͚ͭΔ
    

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43. ର৅ͷશମ
    ͜ͷลʁ
    Ͳ͏Ͱ΋͍͍
    ʮͲ͏Ͱ΋͍͍ʯ
    ͱ͍͏ڧ͍ݴ༿Λ
    ͋͑ͯ࢖ͬͯ
    ҙࣝతʹ֎͢
    

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44. ର৅ͷશମ
    Ϟσϧ
    Ͳ͏Ͱ΋͍͍
    ʮͲ͏Ͱ΋͍͍ʯΛ
    ࡟Γམͱ͍ͯ͘͠ͱྠ
    ֲ͕ݟ͑ͯ͘Δ
    

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45. Ϟσϧ
    Ͳ͏Ͱ΋͍͍ͷͰফ
    ͯ͠͠·͏
    

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46. Ϟσϧ
    ڧௐͨ͠Γೱ୶Λ͚ͭͨΓ
    

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47. ൚༻తͳϞσϧͷ࡞੒
    ʢπʔϧ࢖༻ʣ
    

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48. ϓϩμΫτ
    Ϋϥεਤ͕
    ཉ͍͠
    

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49. Ϋϥεਤ
    ը૾ͱ͔Ͱͷग़ྗ
    ͳΜ͔͍͍ײ͡ͷݟө͑
    දݱํ๏
    Ͳ͏Ͱ΋͍͍
    QVCMJDҎ֎ͷϝιου
    ಛఆύοέʔδҎ֎ͷΫϥε
    ࣮૷ͷৄࡉ
    ͳͲͳͲ
    ͳΜ͔ͩΜͩͷͱ͜Ζ͸
    উखʹ΍ͬͯ͘ΕΔ
    

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50. ϞσϦϯάͷಠࣗϞσϧ
    ࢲͷϞσϦϯάΛࢲͷಠࣗϞσ
    ϧͰઆ໌ͯ͠Έͨɻ
    ఻ΘΒͳ͔ͬͨΒ૬खΛݟͯผ
    ͷϞσϧΛ࢖͏ʢٽ͔ͳ͍
    ͚Ͳࠓ೔͸ҰൃউෛͳΜͩΑͶ͐ʜʜ
    

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51. ϞσϦϯάͰ͖ͯΔ
    Ͱ͖ͯΔͰ͖ͯͳ͍ͷڥքΛͲ
    ͜ʹஔ͔͘͸ࣗ༝
    ࢖͑ͨΒʮͰ͖ͯΔʯ͔ͳʁ
    ʮ࢖͑ΔʯΛԿͰ൑அ͢Δ͔ͬͯ࿩ʹ
    ʢΊΜͲ͍͘͞΍ͭ
    

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52. ϞσϦϯάͷϙΠϯτ
    

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53. ϞσϦϯάͷϙΠϯτ
    ಉ͜͡ͱ͸ಉ͡Α͏ʹදݱ͢Δ
    ൚༻తͳϞσϧΛར༻͢Δ
    

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54. ಉ͜͡ͱ͸ಉ͡Α͏ʹදݱ͢Δ
    ҧ͏දݱ͕͞ΕͯΔͱࠞཚ͢Δ
    σʔλͷྲྀΕͱґଘઢͱ͔͋Γ͕ͪ
    ৘ใΛҡ࣋ͯ͠දݱΛݮΒ͢
    

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55. ൚༻తͳϞσϧΛ
    ࢖༻͢Δ
    ͦͷ··࢖͏
    ར༻͢Δ
    ֦ு͢Δ
    Ұ෦͚ͩआΓͯ͘Δ
    ໼ҹ͚ͩͱ͔ΞΠίϯ͚ͩͱ͔
    

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56. ࠷ޙʹ֬ೝ
    

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57. ΰʔϧςʔϓ
    ϞσϦϯά׬શʹཧղͨ͠ʁ
    

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58. ͕࣌ؒ༨ͬͨΒద౰ʹ
    ࿩͢κʔϯ
    

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59. ʮϞσϦϯά͕Ͱ͖Δʯ
    ಠࣗϞσϧ͕࡞ΕΔͱ͍͏͜ͱ
    Ͱ͸ͳ͍
    ʮͰ͖ΔʯΛϞσϦϯάͯ͠ΈΔ
    ͱ͍͍͔΋
    

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60. ఻͑ΔϞσϧ
    ݴ༿ɺ਎ͿΓखৼΓ΋Ϟσϧ
    ιʔείʔυ΋Ϟσϧ
    ఻͑Δ໨తͰ఻ΘͬͨΒɺͦΕ
    Ҏ্ͷϞσϦϯά͸ཁΒͳ͍
    υΩϡϝϯτΛ࡞Δ͜ͱͰ͸ͳ͍
    

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61. Ξ΢τϓοτͯ͠ΈΑ͏
    ͜ͷεϥΠυ΋ϞσϦϯάʹର
    ͢ΔࢲͷϞσϧΛΞ΢τϓοτ͠
    ͨ෺Ͱ͢
    ଟ෼ҰൠతͳʮϞσϦϯάʯͱ
    ͸ҧͬͨͱࢥ͍·͢
    

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62. ΍Ε͹Ͱ͖ΔΑ͏ʹͳΔ
    ΍Βͳ͍͜ͱ͸ઈରͰ͖ΔΑ͏
    ʹͳΒͳ͍
    ࣗ෼ͷཧղΛ૬खʹ఻͑Α͏ͱ
    ͢ΔͳΒɺͦΕ͸ϞσϦϯά
    ʮϞσϦϯάʯͩͱࢥͬͯऔΓ૊Μͩ
    ΒϞσϦϯάྗ͸͍͍͖ͭͯ·͢
    

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63. ೴಺Ϟσϧ
    ೴಺ʹ͔͠ଘࡏ͠ͳ͍Ϟσϧ
    ݕূʹ͸ෳ਺ͷϞσϦϯάͰΞ
    ΢τϓοτͯ͠ΈΔ
    

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64. ϞσϦϯάҰ࿈ͷ׆ಈ
    ೴಺Ϟσϧ
    ؍ଌՄೳϞσϧ
    ৘ใͷմ
    ೴಺ղऍ
    Ξ΢τϓοτ
    ચ࿅
    ௥Ճ৘ใͷऩू
    ໨తʹরΒͨ͠৘ใͷऩू
    ͜Ε͘Β͍Ͱ͍͍͔
    

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