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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-02-02 10:53:23 +0100 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2015-02-02 10:53:23 +0100 |
| commit | db5dbe26d8bb9e247870df2792ae28dd936e356d (patch) | |
| tree | 5adc27dadd9aa263f08387da4099615c71d5783e | |
| parent | 32c967c1e9fbdb58f5f9817011327edf6497d85a (diff) | |
| download | MinedMap-db5dbe26d8bb9e247870df2792ae28dd936e356d.tar MinedMap-db5dbe26d8bb9e247870df2792ae28dd936e356d.zip | |
viewer: allow zooming in by one step
| -rw-r--r-- | viewer/MinedMap.js | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/viewer/MinedMap.js b/viewer/MinedMap.js index 577421b..d566fff 100644 --- a/viewer/MinedMap.js +++ b/viewer/MinedMap.js @@ -35,7 +35,12 @@ var MinedMapLayer = L.GridLayer.extend({ }, _getTileSize: function () { - return 512; + var map = this._map, zoom = map.getZoom(); + + if (zoom > 0) + return Math.round(map.getZoomScale(map.getZoom(), 0) * 512); + else + return 512; }, _onTileRemove: function (e) { @@ -69,7 +74,7 @@ window.createMap = function () { center: [0, 0], zoom: 0, minZoom: 0, - maxZoom: 0, + maxZoom: 1, crs: L.CRS.Simple, maxBounds: [ [-512*(info.info.maxZ+1), 512*info.info.minX], |