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Nekogata Drum Sequencer written in Scala.js
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Shinpei Maruyama
September 15, 2017
Programming
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Nekogata Drum Sequencer written in Scala.js
Shinpei Maruyama
September 15, 2017
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Transcript
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UXJUUFS!TIJOQFJ w TPVOEDMPVETIJOQFJ
4DBMBKTJTԿ
4DBMBKT w 4DBMBUP+BWB4DSJQUͳτϥϯ εύΠϥ w WXBTBOOPVODFEJO +VMZ
࣌ ྐྵ ݄
ೣܕγʔέϯαʔੜ w /FLPHBUB%SVN4FRVFODFS Λ+4Ͱॻ͍ͨ w 7VFKTͰ$MFBO"SDIJUFDUVSF ΛΔٕज़తσϞͱͯ͠࡞ͬͨ
ͦͯ࣌͠ྲྀΕʜ
w /FLPHBUB%SVN4FRVFODFSΛ 4DBMBKTʹҠ২ͨ͠ w σϞ͠·͢ w IUUQTTIJOQFJNHJUIVCJP 4DBMB+T%SVN4FRVFODFS XFCCVJME
ॴײ
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ॴײ w ͱݴ͑·͋ࠔͬͨ͜ͱ͍Ζ͍Ζ ͋ͬͨ w ਏ͍ͱιϦϡʔγϣϯΛհ͠· ͢
ࠔͬͨ͜ͱ ͦͷ̍
4DBMBKT 7VFKT
4DBMBKT 7VFKT w ୯ҰϑΝΠϧίϯϙʔωϯτXFCQBDL͠ ͨΓCSPXTFSJGZ͢Δલఏ w 4DBMBKTTCUͰϏϧυ͢Δඞཁ͕͋Δ w 4DBMBKT͔Β7VFKTͷ୯ҰϑΝΠϧίϯϙʔ ωϯτ͏ͷɺ࣮࣭ແཧͬͯ͜ͱͰʜʜʁ
w ཁ͢Δʹ4DBMBͷΤίγεςϜͱ+4ͷΤί γεςϜ྆ํ͏ඞཁ͋Δ
ιϦϡʔγϣϯͷ ͝հ
ιϦϡʔγϣϯ w 6*ૉʹ+4Ͱॻ͍ͯ+4ͷΤίγε ςϜʹΔ w ϞσϧҎԼΛ4DBMBKTͰॻ͍ͯ4DBMB ͷΤίγεςϜʹΔ w ୯ҰϑΝΠϧίϯϙʔωϯτ͔Β 4DBMBKTͰॻ͍ͨͭΛಡΈࠐΜͰ͏
TCU ਤ WVF TDBMB JNQPSUͯ͠͏ DPNQJMFEKT DPNQJMF͢Δ XFCQBDL
ࠔͬͨ͜ͱ ͦͷ
8FC"1* ΠϯλʔϑΣΠε
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+4Ͱॻ͍ͨͷΛ4DBMBKTͰಡΈࠐΉͷ݁ ߏ͍ͨΜͰɺਖ਼͍͍ͪͪͬͯΒΜͳ͍
ιϦϡʔγϣϯͷ ͝հ
ιϦϡʔγϣϯ w 4DBMBKTଆͰ;ͭ͏ʹ8FC"1*Π ϯλʔϑΣʔεͷ࣮ॆ࣮ͯ͠ΔͷͰ ૉʹͦΕ͏ͱྑ͍ w IUUQTXXXTDBMBKTPSH BQJTDBMBKTEPN PSHTDBMBKTEPNQBDLBHF
ιϦϡʔγϣϯ
ࠔͬͨ͜ͱ ͦͷ
ϒϥβґଘίʔυ
ϒϥβґଘίʔυ w 4BGBSJʹ"VEJP$POUFYUͳ͍ ʢXFCLJU"VEJP$POUFYUͳΒ͋ Δʣ w 4DBMBKTͦͷΜΑ͠ͳʹͯ͠ ͘Εͳ͍
ιϦϡʔγϣϯͷ ͝հ
ιϦϡʔγϣϯ w ී௨ʹQPMZpMMతͳ͜ͱ͢Ε͍͍ w ΤϯτϦϙΠϯτͷ+4ʹҎԼͷΑ͏ ͳίʔυॻ͍ͨΒಈ͍ͨ w ͜ͷͰOBUJWF+4ͱڞଘ͢ΔΑ ͏ʹͨ͠ͷ݁ՌతʹΑ͔͔ͬͨ
'"2
αΠζେ͖͍ΜͰ͠ΐʁ w 4DBMBKTͬͨόʔδϣϯɿ L# w GVMMKTͰॻ͍ͨόʔδϣϯɿ L# w ҙ֎ͱߦ͚Δؾ͕͖ͯͨ͠ʜʜ
࣮༻ੑͲΜ͚ͩ͋Μͷ w &MFDUSPOͱ߹ΘͤͯCBDLMPHΫϥΠΞϯ τ࡞ͬͯΈ͚ͨͲɺਖ਼࣮༻શવߦ͚Δ ͱ͍͏ײ৮ɻܺΛݟͯࣄʹͿͪ͜ΜͰ ͍͔͘ɻੵۃతʹ͏ཧ༝ਖ਼ʮ4DBMB ͔ͩΒʯ͘Β͍͔͠ݟग़ͩͤͳ͔ͬͨʢ͠ ͔͠ Θͨ͠ʹͱͬͯ ेͳϝϦοτʣ
কདྷੑ͕ෆ҆Ͱ͢ w Θ͔Δ w ϓϩμΫγϣϯೖ͢ΔͳΒׂΓ Γඞཁͩͱࢥ͏
UPCF DPOUJOVFE