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Use standard tile coords

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This commit is contained in:
Tim Schaub
2018-11-20 15:28:24 -07:00
parent 37c987de0a
commit e9a30c5cb7
29 changed files with 241 additions and 229 deletions
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7
src/ol/tileurlfunction.js
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@@ -29,15 +29,12 @@ export function createFromTemplate(template, tileGrid) {
} else {
return template.replace(zRegEx, tileCoord[0].toString())
.replace(xRegEx, tileCoord[1].toString())
.replace(yRegEx, function() {
const y = -tileCoord[2] - 1;
return y.toString();
})
.replace(yRegEx, tileCoord[2].toString())
.replace(dashYRegEx, function() {
const z = tileCoord[0];
const range = tileGrid.getFullTileRange(z);
assert(range, 55); // The {-y} placeholder requires a tile grid with extent
const y = range.getHeight() + tileCoord[2];
const y = range.getHeight() - tileCoord[2] - 1;
return y.toString();
});
}