Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
(Simutrans) 所要時間ベース経路検索のご紹介
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
Himeshi
January 25, 2025
Technology
790
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
(Simutrans) 所要時間ベース経路検索のご紹介
Himeshi
January 25, 2025
More Decks by Himeshi
See All by Himeshi
(Simutrans) Claude CodeでSimutransの本体開発に参加しよう
teamhimeh
0
40
(Extension DC 2025) Actor境界を越える技術
teamhimeh
1
510
(iOSDC Japan 2024) Concurrency Safe SwiftData - 並行安全なSwiftDataの使い方
teamhimeh
2
1.3k
The Future of C++ Interoperability: Insights from Porting a Game to Swift
teamhimeh
0
1.1k
iOSDC ポスター発表のすゝめ
teamhimeh
0
360
(iOSDC Japan 2023) ActorでCoreDataをスレッドから解放しよう
teamhimeh
3
3k
Simutrans本体2018年総まとめ
teamhimeh
0
1.2k
Other Decks in Technology
See All in Technology
2026-09-10 【Snowflake World Tour Tokyo 2026】dbt Core と Snowflake で実現する多層的なデータガバナンス / Multi-Layered Data Governance Powered by dbt Core and Snowflake
civitaspo
0
210
全員がプロダクトへ向き合う組織を持続成長させるために——組織づくりのフライホイールと4象限 / The Flywheel Model and Four Quadrants for Organizational Design
hiro_torii
4
900
Beyond the Hype: Practical AI for Your Oracle Database with MCP
thatjeffsmith
1
280
コスト最適化の「めんどくさい」を AWS FinOps Agent でチョット楽にする
classmethod_kaz
0
270
Amazon S3 Tablesに全部任せてみた結果——コンパクション/スナップショット管理は本当に手放せるか
shigeruoda
0
410
Multica × 長期記憶:40個のミニプロジェクト管理
eiei114
1
200
Nav2、Nav3 ... はたまた自作?〜 作って理解する Nav3 の設計意図 〜 / Nav2, Nav3 ... or Build Your Own? — Understanding Nav3's design intent by building it from scratch
yanzm
0
260
WAF 運用改善の承認サイクル/SRE_BizReach_MIXI_1
visional_engineering_and_design
1
370
Snowflakeのコスト最適化を支えるアーキテクチャ設計
ktatsuya
0
460
module Synths; end
asonas
1
120
2026-09-04 SRE Tech Talk #15 怠惰なTerraform / Lazy Terraform
masasuzu
0
230
AI-DLCって実際どう? 〜聞きたいこと全部聞いてみる〜
news_it_enj
0
240
Featured
See All Featured
A better future with KSS
kneath
240
18k
Public Speaking Without Barfing On Your Shoes - THAT 2023
reverentgeek
1
560
Agile that works and the tools we love
rasmusluckow
331
22k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
6.1k
Jess Joyce - The Pitfalls of Following Frameworks
techseoconnect
PRO
1
410
The SEO Collaboration Effect
kristinabergwall1
1
550
Skip the Path - Find Your Career Trail
mkilby
1
220
Impact Scores and Hybrid Strategies: The future of link building
tamaranovitovic
0
430
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
540
GitHub's CSS Performance
jonrohan
1033
470k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
32
3k
Done Done
chrislema
186
16k
Transcript
ॴཁ࣌ؒϕʔε ܦ࿏ݕࡧͷ ͝հ ͻΊ͠ɹ@himeshi_hob
ΞδΣϯμ w ֓ཁ͍ํ w ܦ࿏બ w ੵࡌϧʔϧ w ͍͔ͭ͘ͷϚοϓͰ༡ΜͰΈͯ
8JLJʹશ෦ॻ͍ͯ͋Γ·͢ɻ
༏ྻंͷ༠ಋ 3PVUFDPTU๏ͳʹ͠ͳ͍ͱ༏ྻंʹͬͯ͘Εͳ͍ɻ w ܥ౷அ w ंېࢭ߱ंېࢭ w શһ߱ं w ं۠ؒͷ۠Γ
ॴཁ࣌ؒϕʔεܦ࿏ݕࡧ త ϚοϓͰൃੜཱྀͨ͠٬͕తͷҠಈܦ࿏Λܾఆ͢Δࡍɺ ༏ྻंΛదʹར༻͢Δ҆ఆతͳܦ࿏બ Λߦ͏Α͏ʹ͢Δɻ ڍಈ ཱྀ٬͓Αͼ՟ɺཱྀߦ͕࣌ؒ࠷খͱͳΔܦ࿏Λબɻ ఀཹॴʹ͓͍ͯɺ࣍ͷతͷཱྀߦ͕࣌ؒ࠷খ
ͱͳΔΓʹੵࡌ͞ΕΔɻ
˞0531ͷσϑΥϧτ3PVUFDPTU๏ʹΑΔݕࡧͰ͢ɻ 3PVUFDPTU๏͜Ε͔Βαϙʔτ͠ଓ͚·͢ɻ ॴཁ࣌ؒϕʔεܦ࿏ݕࡧ
͍ํ 0531W͔Βఏڙதɻ՟Ұཡը໘ͰੵࡌϧʔϧΛࢦఆɻ ʢެڞࣄۀϓϨΠϠʔͷΈมߋՄೳɻ/4ͰෆՄɻʣ
ΞδΣϯμ w ֓ཁ͍ํ w ܦ࿏બ w ੵࡌϧʔϧ w ͍͔ͭ͘ͷϚοϓͰ༡ΜͰΈͯ
ܦ࿏ݕࡧ IUUQTQSPEVDUTTJOUDPKQUPQTJDCMPHEJKLTUSBTBMHPSJUIN w ग़ൃ͔Βత·Ͱͷ࠷ܦ࿏ΛٻΊΔ
ܦ࿏ݕࡧϧʔϧ ཱྀߦ͕࣌ؒ࠷খͱͳΔܦ࿏Λબ͢Δɻ ཱྀߦ࣌ؒ ఀཹॴͰͷػ࣌ؒ Ҡಈ࣌ؒ XBZUZQFʹର͢ΔՃࢉ࣌ؒ ࿏ઢʹର͢ΔՃࢉ࣌ؒ
ఀཹॴͰͷػ࣌ؒ w ఀཹॴʹ౸ண͔ͯ͠Β࣍ʹੵࡌ͞ΕΔ·Ͱʹͭ࣌ؒɻ w ͋Δ࿏ઢͷ͋Δఀཹॴͷػ࣌ؒʜաڈճͷฏۉɻ w ࿏ઢҰཡΟϯυͷl8BJUJOH5JNFz͔Β֬ೝͰ͖Δɻ w ຬһͰΕͳͯ͘ʮͬͨʯͷͱͯ͠ѻ͏ɻ
ྻं͕ఀཹॴͰػ͢Δ߹ w ཱྀ٬՟͕౸ண͔ͯ͠Βྻं͕ൃं͢Δ·Ͱ͕ػ࣌ؒ w ଞʹΓೖΕ࿏ઢ͕ͳ͚Ε͍ͭੵࡌͯ͠ػ࣌ؒҰॹ w ʮ-PBECFGPSFEFQBSUVSFʯΛ͏ํ͕ྑ͍ w ൃंͪͷؒʹଞͷྻंͷੵࡌνϟϯε͕͋Δ߹ ൃंͪ
࣌ؒ ͪ ྻं ౸ண ൃं ൃं ཱྀ٬ ౸ண ػ࣌ؒ
Ҡಈ࣌ؒ w ੵࡌ͞Ε͔ͯΒత PSӺ ʹ౸ண͢Δ·Ͱͷ࣌ؒɻ w ͋Δ࿏ઢͷ͋Δఀཹॴͷػ࣌ؒʜաڈճͷதԝɻ w ࿏ઢҰཡΟϯυͷl࿏ઢॴཁ࣌ؒz͔Β֬ೝͰ͖Δɻ
XBZUZQFʹର͢ΔՃࢉ࣌ؒ w ं͝ͱʹॴཁ࣌ؒʹϖφϧςΟͱͯ͠Ճࢉ͞ΕΔ࣌ؒɻ w Ճࢉ͢Δ࣌ؒXBZUZQFʹΑͬͯҟͳΔɻ w ॳظ ಓ࿏ଐੑʜສUJDLTɺߤۭଐੑʜສUJDLT w lߴͳઃఆzͰௐͰ͖Δɻ
w Γ͑ʹର͢ΔϖφϧςΟͱͯ͠࡞༻͢Δɻ w ۭ࿏ʹର͢ΔϖφϧςΟͱͯ͠࡞༻͢Δɻ w ۭ࿏ʹաʹ٬͕ूத͢ΔͷΛ͙ɻ
࿏ઢʹର͢ΔՃࢉ࣌ؒ w ं͝ͱʹॴཁ࣌ؒʹϖφϧςΟͱͯ͠Ճࢉ͞ΕΔ࣌ؒɻ w Ճࢉ͢Δ࣌ؒ࿏ઢʹΑͬͯݸผʹઃఆ͞ΕΔɻ w εέδϡʔϧը໘ͰઃఆͰ͖Δɻॳظɻ w ৽װઢ༗ྉಛٸʹաʹ٬͕ूத͢ΔͷΛ؇͢Δɻ w
ಛʹڑར༻Λ੍͢Δɻ
ڑར༻੍ͷΠϝʔδ w ্ˠେٶͷ߹ ৽װઢ ߴ࡚ઢ w ্ˠߴ࡚ͷ߹ ৽װઢ ߴ࡚ઢ
Ճࢉ Ճࢉ
ศརπʔϧ ଓӺ·Ͱͷॴཁ࣌ؒ ࠷ܦ࿏ݕࡧ
ΞδΣϯμ w ֓ཁ͍ํ w ܦ࿏બ w ੵࡌϧʔϧ w ͍͔ͭ͘ͷϚοϓͰ༡ΜͰΈͯ
࠷ૣ͘౸ண͢Δྻंʹੵࡌ͍ͨ͠ ͍ྻंతʹ౸ୡՄೳͰݟૹΔඞཁ͕͋Δɻ ৽॓ ৽ඦ߹ϲٰ շٸߦ ֤Ӻఀं ֤Ӻఀं ֤Ӻఀं ࠷ܦ࿏
͙͢Δ
ੵࡌஅͷجຊతͳߟ͑ํ ֤ఀͷ΄͏͕ૣ͍ ˠ֤ఀʹੵࡌ͢Δ ݱࡏ త ֤ఀ շٸ
࠷ܦ࿏շٸར༻͕ͩɺ͍ྻंͳΒ͙͢ΕΔέʔε շٸͷ΄͏͕ૣ͍ ˠ֤ఀʹੵࡌ͠ͳ͍ ݱࡏ త ֤ఀ շٸ
ੵࡌ͢Δ͔ݟૹΔ͔ͷϧʔϧ ҎԼͷ͍ͣΕ͔Λຬͨ͢߹ʹݶΓɺཱྀ٬Λੵࡌ͢Δɻ w ྻं͕࠷࿏ઢʹॴଐ͍ͯ͠Δɻ w ॴଐ࿏ઢʹΑΔత·ͰͷҠಈ࣌ؒ Ճࢉ࣌ؒ ࠷࿏ઢʹΑΔཱྀߦ࣌ؒʢػ࣌ؒ Ҡಈ࣌ؒ Ճࢉ࣌ؒʣ
Τοδέʔε w ෳ࿏ઢͰҰͭͷӡసܥ౷Λߏ͍ͯ͠ΔͷͰ͕͢ w ࠷࿏ઢͱͯ͠ࢦఆ͞Ε͍ͯͳ͍࿏ઢʹੵࡌ͞ΕΔͣɻ ʢҠಈ͕࣌ؒ΄΅ಉҰͳͷͰɻʣ w ॴཁ࣌ؒͷ࣮͕ͳ͍͕۠ؒ͋Δͱ͖ඞͣੵࡌ͠·͢ɻ w ྟ࣌ܥ౷ͷ࿏ઢʹඞͣੵࡌ͠·͢ɻ
ΞδΣϯμ w ֓ཁ͍ํ w ܦ࿏બ w ੵࡌϧʔϧ w ͍͔ͭ͘ͷϚοϓͰ༡ΜͰΈͯ
ى͖ͨ͜ͱ w ཱྀ٬͕༏ྻंΛ͔ͬ͠Γ͏Α͏ʹͳͬͨɻ w ԕۙͷڧԽࠞࡶฏ४ԽͷऔΓΈ w ަ௨ػؔͷӫރਰ w ϩʔΧϧઢ৽ઢ৽װઢɺߴόεʹۦஞ͞ΕΔɻ w
ຊͷগͳ͍ϩʔΧϧઢࢢόεʹ͢Βෛ͚Δɻ w ڝ߹ରࡦΛ͔ͬ͠ΓΔΠϯηϯςΟϒʹͳΔɻ w ܗʹΑͬͯધͳͲͷγϣʔτΧοτ͕༏ҐʹͳΔɻ
ࠓޙͷ՝ ༏ྻं͕աʹར༻͞ΕΔέʔε͕͋Δɻ ʢژԦҪͷ಄ઢौ୩ˠ໌େલʣ ौ୩ ໌େલ w ࠷ܦ࿏ٸߦར༻ɻ w ֤ͨͩ͠ఀ͕໌େલʹઌண w
ٸߦͷौ୩Ͱͷฏۉػ࣌ؒ ʢִؒʣ w ٸߦͷʮॴཁ࣌ؒʯ w ઌணͷ֤ఀʹੵࡌͰ͖ͳ͍
ࠓޙͷ՝ ༏ྻं͕աʹར༻͞ΕΔέʔε͕͋Δɻ ʢ౦ٸాԂࢢઢौ୩ˠೋࢠ৽ʣ ौ୩ ࡩ৽ொ ೋࢠۄ ೋࢠ৽ w ࠷ܦ࿏ೋࢠۄΓ͑ɻ w
ौ୩ˠೋࢠۄͰٸߦ͕࠷ɻ ֤ఀΛݟૹͬͨํ͕ૣ͍ɻ w ֤ఀΓ௨͠ΛબͰ͖ͳ͍ɻ
&YUFOEFEͱͷࠩ w ՟ΧςΰϦ͝ͱʹ3PVUFDPTU๏ͱͷซ༻Մೳ w &YUFOEFEͰ࣮ࡍʹ՟͕ੵࡌ͞ΕΔ·Ͱͷ࣌ؒΛ༻͍Δ w ࠞࡶ߹ʹΑͬͯ࠷దܦ࿏͕มΘΔˠৼಈݱͷൃੜ w 0531ͰzΔ͖ిं͕࠷ॳʹདྷΔ·Ͱͷ࣌ؒΛ͏
ॴཁ࣌ؒϕʔεܦ࿏ݕࡧ·ͱΊ w ʮ༏ྻंΛదʹར༻͢Δ҆ఆతͳܦ࿏બʯ͕ඪ w ՟ͷΧςΰϦ͝ͱʹ3PVUF$PTU๏ͱซ༻Մ w ॴཁ͕࣌ؒ࠷খʹͳΔΑ͏ͳܦ࿏Λબ͢Δ ॴཁ࣌ؒػ࣌ؒ Ҡಈ࣌ؒ Ճࢉ࣌ؒʢXBZUZQF
࿏ઢʣ w ࣍ͷతʹ࠷ૣ͘౸ண͢Δྻंʹੵࡌ͢Δ