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Add capability to load tiled geojsons, eventually as overpass-cache

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This commit is contained in:
Pieter Vander Vennet 2021-04-22 03:30:46 +02:00
parent 475cdae19f
commit 2da52501a3
16 changed files with 520 additions and 76 deletions
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5
Customizations/JSON/LayerConfigJson.ts
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@ -29,7 +29,8 @@ export interface LayerConfigJson {
* There are some options:
*
* source: {osmTags: "key=value"} will fetch all objects with given tags from OSM. Currently, this will create a query to overpass and fetch the data - in the future this might fetch from the OSM API
* source: {geoJsonSource: "https://my.source.net/some-geo-data.geojson"} to fetch a geojson from a third party source
* source: {geoJson: "https://my.source.net/some-geo-data.geojson"} to fetch a geojson from a third party source
* source: {geoJson: "https://my.source.net/some-tile-geojson-{z}-{x}-{y}.geojson", geoJsonZoomLevel: 14} to use a tiled geojson source. The web server must offer multiple geojsons. {z}, {x} and {y} are substituted
*
* source: {overpassScript: "<custom overpass tags>"} when you want to do special things. _This should be really rare_.
* This means that the data will be pulled from overpass with this script, and will ignore the osmTags for the query
@ -40,7 +41,7 @@ export interface LayerConfigJson {
* While still supported, this is considered deprecated
*/
source: { osmTags: AndOrTagConfigJson | string } |
{ osmTags: AndOrTagConfigJson | string, geoJson: string } |
{ osmTags: AndOrTagConfigJson | string, geoJson: string, geoJsonZoomLevel?: number } |
{ osmTags: AndOrTagConfigJson | string, overpassScript: string }
/**