CatalogueRevamping
/
spatial-d4science
14
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

bbox fix, more

This commit is contained in:
fxia 2014-12-03 23:34:33 -05:00
parent dff5fbe0a4
commit 0380754619
1 changed files with 13 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
ckanext/spatial/public/js/dataset_map.js
View File

@ -28,14 +28,19 @@ this.ckan.module('dataset-map', function (jQuery, _) {
// 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]]]
_coordinates = this.extent.coordinates[0]
w = _coordinates[0][0];
e = _coordinates[2][0];
if (w > e) {
w_new = w
while (w_new > e) w_new -=360
for (var i = 0; i < _coordinates.length; i++) {
if (_coordinates[i][0] == w) {
_coordinates[i][0] = w_new
};
};
this.extent.coordinates[0] = _coordinates
};
};
// hack to make leaflet use a particular location to look for images