Nekogata Drum Sequencer written in Scala.js

by Shinpei Maruyama

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CZ͠Μ΃͍BLBೣܕ஝Իػ /FLPHBUB %SVN4FRVFODFS XSJUUFOJO4DBMBKT

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BCPVUNF w ג ϝσΟϩϜ w ීஈ͸4DBMBͱ͔+4ͱ͔ w 1FSM 3VCZ΋ͨ͠ͳΉఔ౓ʹ w UXJUUFS!TIJOQFJ w TPVOEDMPVETIJOQFJ

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4DBMBKTJTԿ

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4DBMBKT w 4DBMBUP+BWB4DSJQUͳτϥϯ εύΠϥ w WXBTBOOPVODFEJO +VMZ

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࣌͸ ੢ྐྵ೥ ݄೔

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ೣܕγʔέϯαʔ஀ੜ w /FLPHBUB%SVN4FRVFODFS Λ+4Ͱॻ͍ͨ w 7VFKTͰ$MFBO"SDIJUFDUVSF Λ΍Δٕज़తσϞͱͯ͠࡞ͬͨ

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ͦͯ࣌͠͸ྲྀΕʜ

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w /FLPHBUB%SVN4FRVFODFSΛ 4DBMBKTʹҠ২ͨ͠ w σϞ͠·͢ w IUUQTTIJOQFJNHJUIVCJP 4DBMB+T%SVN4FRVFODFS XFCCVJME

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ॴײ

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ॴײ w 4DBMB͕޷͖͔ͩΒͬͯͷ΋͋Δ Μ͚ͩͲɺ4DBMBͰΞϓϦॻ͚Δ ͷ͸΍ͬͺΓͱͯ΋ྑ͍ w ͦ΋ͦ΋-BZFSFE"SDIJUFDUVSF ͱ4DBMBͷ૬ੑ͕ྑ͍

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ॴײ w ͱ͸ݴ͑·͋ࠔͬͨ͜ͱ΋͍Ζ͍Ζ ͋ͬͨ w ਏ͍࿩ͱιϦϡʔγϣϯΛ঺հ͠· ͢

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ࠔͬͨ͜ͱ ͦͷ̍

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4DBMBKT7VFKT

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4DBMBKT7VFKT w ୯ҰϑΝΠϧίϯϙʔωϯτ͸XFCQBDL͠ ͨΓCSPXTFSJGZ͢Δલఏ w 4DBMBKT͸TCUͰϏϧυ͢Δඞཁ͕͋Δ w 4DBMBKT͔Β7VFKTͷ୯ҰϑΝΠϧίϯϙʔ ωϯτ࢖͏ͷɺ࣮࣭ແཧͬͯ͜ͱͰ͸ʜʜʁ w ཁ͢Δʹ4DBMBͷΤίγεςϜͱ+4ͷΤί γεςϜ྆ํ࢖͏ඞཁ͋Δ

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ιϦϡʔγϣϯͷ ͝঺հ

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ιϦϡʔγϣϯ w 6*૚͸ૉ௚ʹ+4Ͱॻ͍ͯ+4ͷΤίγε ςϜʹ৐Δ w Ϟσϧ૚ҎԼΛ4DBMBKTͰॻ͍ͯ4DBMB ͷΤίγεςϜʹ৐Δ w ୯ҰϑΝΠϧίϯϙʔωϯτ͔Β 4DBMBKTͰॻ͍ͨ΍ͭΛಡΈࠐΜͰ࢖͏

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TCU ਤ WVF TDBMB JNQPSUͯ͠࢖͏ DPNQJMFEKT DPNQJMF͢Δ XFCQBDL

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ࠔͬͨ͜ͱ ͦͷ

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8FC"1* ΠϯλʔϑΣΠε

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8FC"1*ΠϯλʔϑΣΠε w JOGSBTUSVDUVSF૚Ͱ͸8FC"1*Πϯλʔ ϑΣΠε 8FC"VEJPͱ͔ʣ৮Δඞཁ͕͋ Δ w $MFBO"SDIJUFDUVSFతʹߟ͑Δͱɺૉ௚ ʹ+4Ͱॻ͍ͯ%*͢Ε͹Αͦ͞͏ w +4Ͱॻ͍ͨ΋ͷΛ4DBMBKTͰಡΈࠐΉͷ݁ ߏ͍ͨ΁ΜͰɺਖ਼௚͍͍ͪͪ΍ͬͯΒΜͳ͍

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ιϦϡʔγϣϯͷ ͝঺հ

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ιϦϡʔγϣϯ w 4DBMBKTଆͰ;ͭ͏ʹ8FC"1*Π ϯλʔϑΣʔεͷ࣮૷ॆ࣮ͯ͠ΔͷͰ ૉ௚ʹͦΕ࢖͏ͱྑ͍ w IUUQTXXXTDBMBKTPSH BQJTDBMBKTEPN PSHTDBMBKTEPNQBDLBHF

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ιϦϡʔγϣϯ

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ࠔͬͨ͜ͱ ͦͷ

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ϒϥ΢βґଘίʔυ

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ϒϥ΢βґଘίʔυ w 4BGBSJʹ"VEJP$POUFYUͳ͍ ʢXFCLJU"VEJP$POUFYUͳΒ͋ Δʣ w 4DBMBKT͸ͦͷ΁ΜΑ͠ͳʹͯ͠ ͘Εͳ͍

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ιϦϡʔγϣϯͷ ͝঺հ

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ιϦϡʔγϣϯ w ී௨ʹQPMZpMMతͳ͜ͱ͢Ε͹͍͍ w ΤϯτϦϙΠϯτͷ+4ʹҎԼͷΑ͏ ͳίʔυॻ͍ͨΒಈ͍ͨ w ͜ͷ఺Ͱ΋OBUJWF+4ͱڞଘ͢ΔΑ ͏ʹͨ͠ͷ͸݁ՌతʹΑ͔͔ͬͨ΋

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'"2

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αΠζେ͖͍ΜͰ͠ΐʁ w 4DBMBKT࢖ͬͨόʔδϣϯɿ L# w GVMMKTͰॻ͍ͨόʔδϣϯɿ L# w ҙ֎ͱߦ͚Δؾ͕͖ͯͨ͠ʜʜ

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࣮༻ੑͲΜ͚ͩ͋Μͷ w &MFDUSPOͱ߹ΘͤͯCBDLMPHΫϥΠΞϯ τ΋࡞ͬͯΈ͚ͨͲɺਖ਼௚࣮༻શવߦ͚Δ ͱ͍͏ײ৮ɻܺΛݟͯ࢓ࣄʹ΋Ϳͪ͜ΜͰ ͍͔͘΋ɻੵۃతʹ࢖͏ཧ༝͸ਖ਼௚ʮ4DBMB ͔ͩΒʯ͘Β͍͔͠ݟग़ͩͤͳ͔ͬͨʢ͠ ͔͠Θͨ͠ʹͱͬͯ͸े෼ͳϝϦοτʣ

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কདྷੑ͕ෆ҆Ͱ͢ w Θ͔Δ w ϓϩμΫγϣϯ౤ೖ͢ΔͳΒׂΓ੾ Γ͸ඞཁͩͱࢥ͏

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UPCF DPOUJOVFE