Home

MaplatCore Wiki

Welcome to the MaplatCore Wiki. This is the long-form reading area for the MaplatCore library — tutorials, concept articles, FAQ, and gallery live here.

MaplatCore is the core library of the Maplat Historical Map / Illustrated Map Viewer. It transforms each map's coordinates with a nonlinear but homeomorphic projection, so maps can collaborate with GPS and accurate modern maps without distorting the original images. The end-user viewer built on top of it is Maplat; the data authoring tool is MaplatEditor.

For the latest install steps, version info, badges, and license, please see the README first. This Wiki holds the release-independent material that grows between releases (ADR-0012).

Wiki Index

• Home — this page
• Tutorials — step-by-step guides
• Concepts — background, theory (TIN, homeomorphic transform, GPS integration)
• API Reference — concepts and usage patterns for the MaplatApp API
• FAQ — frequently asked questions
• Gallery — case studies, screenshots, demos built on MaplatCore

日本語版はこちら / Read this page in Japanese

Looking for install / version info? See the README.

Related Repositories

MaplatCore is part of the Maplat ecosystem by Code for History.

Sister repositories:

Repository	Description
Maplat	End-user viewer built on MaplatCore (@maplat/ui)
MaplatTin	TIN-based bijective coordinate transform library (@maplat/tin)
MaplatTransform	Preprocessing transform tools (@maplat/transform)
MaplatEditor	Desktop data editor for creating Maplat map and app data

Ecosystem Map: currently not published externally. See the README §Related section for the full picture. Product site: maplat.jp · Corporate: Nayuta, Inc.