# terrestris vectortiles
A simple library that makes use of free available world-wide terrestris vectortiles in MapBox MVT format from OpenStreetMap data.

The main method `getOSMLayer` creates an openlayers VectorTile Layer, which you
can use straight in your openlayers application.

![example](terrestris-vectortiles.png "Example")

# demo
A simple demonstration application can be found here:

https://demo.terrestris.de/democlient/index.html

# how to use
Install the module e.g. by

`npm i @terrestris/vectortiles`

Then, in your code, import as follows:
```
import terrestrisVectorTiles from '@terrestris/vectortiles';
```

Then you can create the OSM-VectorTile layer by calling
```
const layer = new terrestrisVectorTiles();
```
or with custom configuration and style:
```
const layer = new terrestrisVectorTiles({
    declutter: false,
    usePlacesLabels: false,
    style_roads: [{
        ...
    }]
});
```