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Handle empty url tile coord (no wrapx)

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ahocevar
2019-08-19 11:01:03 +02:00
parent b602a6b33a
commit 6be2818f14
1 changed files with 1 additions and 1 deletions
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src/ol/source/VectorTile.js
+1 -1
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@@ -334,7 +334,7 @@ class VectorTile extends UrlTile {
const tileCoord = [z, x, y]; const tileCoord = [z, x, y];
let urlTileCoord = this.getTileCoordForTileUrlFunction(tileCoord, projection); let urlTileCoord = this.getTileCoordForTileUrlFunction(tileCoord, projection);
const sourceExtent = this.getTileGrid().getExtent(); const sourceExtent = this.getTileGrid().getExtent();
if (sourceExtent) { if (urlTileCoord && sourceExtent) {
const tileGrid = this.getTileGridForProjection(projection); const tileGrid = this.getTileGridForProjection(projection);
const tileExtent = tileGrid.getTileCoordExtent(urlTileCoord); const tileExtent = tileGrid.getTileCoordExtent(urlTileCoord);
// make extent 1 pixel smaller so we don't load tiles for < 0.5 pixel render space // make extent 1 pixel smaller so we don't load tiles for < 0.5 pixel render space