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spatial-d4science
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bbox fix. make sure w long value is less than e long value

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fxia 2014-11-23 22:24:03 -05:00 committed by amercader
parent 67acd0b6bb
commit cc0d0b14ce
1 changed files with 13 additions and 0 deletions
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13
ckanext/spatial/public/js/dataset_map.js
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@ -25,6 +25,19 @@ this.ckan.module('dataset-map', function (jQuery, _) {
this.extent = this.el.data('extent');
// fix bbox when w-long is positive while e-long is negative.
if (this.extent.type == 'Polygon'
&& this.extent.coordinates[0].length == 5) {
_coordinates = this.extent.coordinates
s = _coordinates[0][0][1];
w = _coordinates[0][0][0];
n = _coordinates[0][2][1];
e = _coordinates[0][1][0];
while (w > e) w -=360
this.extent.coordinates = [[[w,s],[e,s],[e,n],[w,n],[w,s]]]
};
// hack to make leaflet use a particular location to look for images
L.Icon.Default.imagePath = this.options.site_url + 'js/vendor/leaflet/images';