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Making the default UTFGrid resolution 2.

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According to the latest [spec](https://github.com/mapbox/utfgrid-spec/blob/master/1.2/utfgrid.md): "By default, UTFGrid operates on a 2x2 grid."
This commit is contained in:
tschaub
2012-02-27 08:57:22 -07:00
parent 551c582ab1
commit 89e8a872a5
5 changed files with 12 additions and 9 deletions
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6
lib/OpenLayers/Tile/UTFGrid.js
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@@ -36,10 +36,10 @@ OpenLayers.Tile.UTFGrid = OpenLayers.Class(OpenLayers.Tile, {
* Property: utfgridResolution
* {Number}
* Ratio of the pixel width to the width of a UTFGrid data point. If an
* entry in the grid represents a 2x2 block of pixels, the
* utfgridResolution would be 2. Default is 4.
* entry in the grid represents a 4x4 block of pixels, the
* utfgridResolution would be 4. Default is 2.
*/
utfgridResolution: 4,
utfgridResolution: 2,
/**
* Property: json