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Order of origin coords based on proj4 definition #70

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This commit is contained in:
Dalibor Janák
2016-02-25 23:21:40 +01:00
parent f3f2a995e5
commit 7190e90845
1 changed files with 9 additions and 6 deletions
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15
tileserver.php
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@@ -734,7 +734,13 @@ class Wmts extends Server {
* @return Object * @return Object
*/ */
public function parseTileMatrix($layer, $tileMatrix){ public function parseTileMatrix($layer, $tileMatrix){
//process projection
if(isset($layer['proj4'])){
preg_match_all("/([^+= ]+)=([^= ]+)/", $layer['proj4'], $res);
$proj4 = array_combine($res[1], $res[2]);
}
for($i = 0; $i < count($tileMatrix); $i++){ for($i = 0; $i < count($tileMatrix); $i++){
if(!isset($tileMatrix[$i]['id'])){ if(!isset($tileMatrix[$i]['id'])){
@@ -760,11 +766,8 @@ class Wmts extends Server {
$tileMatrix[$i]['extent'][0], $tileMatrix[$i]['extent'][3] $tileMatrix[$i]['extent'][0], $tileMatrix[$i]['extent'][3]
); );
} }
if (!isset($layer['axis'])) {
$layer['axis'] = $layer['xy'];
}
// Origins of geographic coordinate systems are setting in opposite order // Origins of geographic coordinate systems are setting in opposite order
if ($layer['axis'] == 'yx') { if (isset($proj4) && $proj4['proj'] === 'longlat') {
$tileMatrix[$i]['origin'] = array_reverse($tileMatrix[$i]['origin']); $tileMatrix[$i]['origin'] = array_reverse($tileMatrix[$i]['origin']);
} }
if(!isset($tileMatrix[$i]['scale_denominator'])){ if(!isset($tileMatrix[$i]['scale_denominator'])){
@@ -907,7 +910,7 @@ class Wmts extends Server {
); );
} }
} }
header('Content-type: application/xml'); header('Content-type: application/xml');
echo '<?xml version="1.0" encoding="UTF-8" ?> echo '<?xml version="1.0" encoding="UTF-8" ?>
<Capabilities xmlns="http://www.opengis.net/wmts/1.0" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:gml="http://www.opengis.net/gml" xsi:schemaLocation="http://www.opengis.net/wmts/1.0 http://schemas.opengis.net/wmts/1.0/wmtsGetCapabilities_response.xsd" version="1.0.0"> <Capabilities xmlns="http://www.opengis.net/wmts/1.0" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:gml="http://www.opengis.net/gml" xsi:schemaLocation="http://www.opengis.net/wmts/1.0 http://schemas.opengis.net/wmts/1.0/wmtsGetCapabilities_response.xsd" version="1.0.0">