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まるポケサーチを作った。あるいは幾何・地図系JavaScriptライブラリの紹介
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北䑓如法
October 02, 2016
Technology
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まるポケサーチを作った。あるいは幾何・地図系JavaScriptライブラリの紹介
如法会 2 において、「まるポケサーチを作った」 (あるいは幾何・地図系JavaScriptライブラリの紹介) を発表しました。2016年10月2日(日)
北䑓如法
October 02, 2016
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Transcript
Λ࡞ͬͨ ͋Δ͍زԿ/ਤܥJavaScriptϥΠϒϥϦͷհ Nyoho 201610݄2() ๏ձ 2 (⊃ LTۦಈ։ൃ 26)
ࣗݾհ
None
KITADAI, Yukinori 㝳๏ ▸ ͖͍ͨͩΏ͖ͷΓ ▸ ๏ΛԻಡΈ(༗৬ಡΈ)ͯ͠ʹΐ΄͏ ▸ Twitter: @NeXTSTEP2OSX
▸ ๏ձओ࠻
J1BEౡห ݕࡧ ৄ͘͠
Nyoho’s New Single! Now Online! ࠷ۙՎΛϦϦʔε͠·ͨ͠ʙ! ▸ “Theme of MaruPokeSearch”
▸ https://soundcloud.com/zej32lwarsuy/ theme-of-marupokesearch
None
None
None
·Δϙέαʔνͱ ▸ ਓؾҐஔήʔ Pokémon GO Ͱɺ ▸ ܘ 200 m
ͷԁΛͨ͘͞Μඳ͖ɺ ▸ ଘࡏ෦ͷڞ௨෦ͱআ֎෦ͷू߹ͷ ࠩू߹Λදࣔ͢Δ!
ςΩετ ֶతʹ Λදࣔ͢ΔΣϒΞϓϦ
PVͰ͍ํઆ໌ https://www.youtube.com/ watch?v=PUprUK6InvQ
ศརͩͳ
Using pure HTML, pure CSS & pure JavaScript ▸ ͳΜͱͳ͘ؾసʹɺٱʑʹੜͷHTML,
CSS, JavaScriptͰ࡞ͬͯΈͨɻ ▸ ҎԼɺಛʹJavaScriptͰษڧʹͳͬͨ͜ͱ
JavaScript: ࠓճ ษڧʹͳͬͨ͜ͱ
CookieΛอଘ͢Δ ▸ https://github.com/js-cookie/js-cookie ▸ ͏ͷ؆୯ɻ Cookies.set('key', value); Cookies.get(‘key'); var areasInCookies
= Cookies.getJSON('areas'); ▸ ศརɻ
JSTS ▸ https://bjornharrtell.github.io/jsts/ ▸ زԿϥΠϒϥϦɻ ▸ ฏ໘ͷྖҬͷڞ௨෦ɺू߹ɺࠩू߹ͳͲΛܭࢉ ͯ͘͠ΕΔɻ var factory
= new jsts.geom.GeometryFactory(); factory.createPolygon(factory.createLinearRing(path2JTS(circl ePath(area.object)))); area2.intersection(area1); area2.difference(area1);
Leaflet ▸ http://leafletjs.com ▸ an open-source JavaScript library for mobile-friendly
interactive maps ▸ ਤͷGoogle MapsͷMarkerͳͲ͚ͩͰ ͳ͘ɺখؾຯ͍͍ػೳΓͩ͘͞Μɻ ▸ νϡʔτϦΞϧ͕ͱ͍͍ͯΑɻݟͯΈͯɻ
Polyfill ▸ http://polyfill.io ▸ <script src=“https://cdn.polyfill.io/v2/polyfill.min.js? features=fetch,requestAnimationFrame,Element.prototype.classLis t,URL"></script> ▸ ͱHTMLʹॻ͍͓ͯ͘ͱ
fetch ͕͑ͳ͍ϒϥ βͰ fetch Ͱ͖ΔΑ͏ʹͳΔ ͳͲ ▸ ͬ͘͞ͱϞμϯϥΠϒϥϦ͔͍͍ͭͨͱ͖ʹศར ͩͳɻ(ࠓճleafletΛ͍͔ͨͬͨ)
͋ͱJavaScriptͷجຊΛษڧͨ͠ ▸ ArrayΛؔܕͬΆ͘ .map ͍ͨ͠ → Ͱ͖Δ // ྫ jstsܗࣜͷύεΛGoogle
Mapsͷܗࣜʹม͢Δ var coords = jstsPath.getCoordinates().map(function(a) { return {lat: a.x, lng: a.y}; }); ▸ ArrayΛؔܕͬΆ͘ .reduce ͍ͨ͠ → Ͱ͖Δ ▸ ArrayΛؔܕͬΆ͘ .filter ͍ͨ͠ → Ͱ͖Δ ▸ ੲͷBASICͳfor-loopճ͠͠ͳͯ͘Α͘ؾ͍͍࣋ͪ!
ςʔϚۂʹͭ ͍ͯ
ςʔϚۂ ▸ GarageBandͰ࡞ۂ ▸ Drummer͕ͱͯศར (Demo) ▸ ϝϩσΟଉࢠ(5)τϥοΫ͋Γ ▸ ίʔϥεجຊ3ԻͰࠨӈʹ
▸ ʮαʔνʯ͕3τϥοΫɻ්Ͱ6ਓ
࠷ޙʹ
ςΩετ Ґஔήʔͷޣຯ from an old WILLCOMer ▸ ୳ָ͢͠͞ ▸ +
Βͳ͍ͱ͜Ζʹߦָ͘͠͞ ▸ + ͍ͬͯΔͣͷॴͷ࠶ൃݟͷָ͠͞ ▸ ☑NianticͷαʔόͷAPIΛୟ͍ͯϙέϞϯͷҐஔΛΔ πʔϧͰɺ͜ͷָ͠͞ಘΒΕͳ͍ɻ୳͢ ▸ ☑πʔϧΛָͬͯ͠ΈຯΘ͑Δɻͦ͏ɺ·Δϙέ αʔνͳΒͶɻ(ਤΛยखʹ୳͍ͯ͠Δঢ়ଶ)
ه ▸ ؼΓʹ @mu2in ͘Μ͕·ΔϙέαʔνΛ ͬͯϋΫϦϡΛݟ͚͍ͭͯͨΐ!
ه ▸ Θ͠ؼΓʹ·ΔϙέαʔνΛͬͯϛχ ϦϡΛั·͑ͨΐ!
使ってみてねὑ