sabman/mvt_painter

Utility to show how the MVT tiles are painted. Some kind of MVT graphical debugger

MVT Painter

This is a tool to paint MVT data from URLS in order to show how are the MVT data drawed.

The main idea to create this tool was to use it as a debugger for MVT. You could say "why don't you use something like Carto-VL?", well sometimes you need to check for a tile or decompose it in their geometries and that's where this tool brights :)

Why is this needed?

I can think a couple of reasons:

• You need to see how the geometries are being painted
• You need to see in what direction are being painted. This is key for some libraries
• You want to debug some MVT server code you're wrinting and want to watch your geometries

If you know more, let me know :)

Build

Is very easy. Go to the project root directory, execute yarn install, then yarn build and the JS is in the dist folder.

If you want to play after build the library, you can use the example/index.html ready to play app. You can see it in action below