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Remove the tilePixelRatio option from ol.source.VectorTile

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This commit is contained in:
Andreas Hocevar
2017-08-02 23:57:29 +02:00
parent b3be7e7ba9
commit d4d371a4c2
8 changed files with 32 additions and 32 deletions
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changelog/upgrade-notes.md
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@@ -2,6 +2,16 @@
### Next release
#### `ol.source.VectorTile` no longer has a `tilePixelRatio` option
The `tilePixelRatio` option was only used for tiles in projections with `tile-pixels` as units. For tiles read with `ol.format.MVT` and the default tile loader, or tiles with the default pixel size of 4096 pixels, no changes are necessary. For the very rare cases that do not fall under these categories, a custom `tileLoadFunction` now needs to be configured on the `ol.source.VectorTile`. In addition to calling `tile.setFeatures()` and `tile.setProjection()`, it also needs to contain code like the following:
```js
var extent = tile.getFormat() instanceof ol.format.MVT ?
tile.getLastExtent() :
[0, 0, tilePixelRatio * tileSize, tilePixelRatio * tileSize];
tile.setExtent(extent);
```
#### `ol.animate` now takes the shortest arc for rotation animation
Usually rotation animations should animate along the shortest arc. There are rare occasions where a spinning animation effect is desired. So if you previously had something like