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fix binding this in ProtocolCache; update maplibre examples

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This commit is contained in:
Brandon Liu
2022-02-18 11:17:34 +08:00
parent 7517b26c66
commit ca1c59d9d3
3 changed files with 6 additions and 4 deletions
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3
examples/maplibre.html
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@@ -18,7 +18,8 @@
<body>
<div id="map"></div>
<script>
pmtiles.addProtocol(maplibregl)
let cache = new pmtiles.ProtocolCache();
maplibregl.addProtocol("pmtiles",cache.protocol);
var style = {
"version": 8,
"sources": {

3
examples/maplibre_zipcodes.html
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@@ -31,7 +31,8 @@ tippecanoe -zg --projection=EPSG:4326 --no-tile-compression --no-feature-limit -
pmtiles-convert cb_2018_us_zcta510_500k_nolimit.mbtiles cb_2018_us_zcta510_500k_nolimit.pmtiles</pre>
</div>
<script>
pmtiles.addProtocol(maplibregl)
let cache = new pmtiles.ProtocolCache();
maplibregl.addProtocol("pmtiles",cache.protocol);
var style = {
"version": 8,
"sources": {

4
js/pmtiles.ts
View File

@@ -451,7 +451,7 @@ export class ProtocolCache {
return this.tiles.get(url);
}
protocol(params: any, callback: any) {
protocol = (params: any, callback: any) => {
const re = new RegExp(/pmtiles:\/\/(.+)\/(\d+)\/(\d+)\/(\d+)/);
const result = params.url.match(re);
const pmtiles_url = result[1];
@@ -495,5 +495,5 @@ export class ProtocolCache {
cancel();
},
};
}
};
}