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simplify bounding box computation

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Makes highlighting of points reappear.
This commit is contained in:
Sarah Hoffmann 2015-03-06 20:58:09 +01:00
parent 9f4c7f4e6d
commit 555362eabe
1 changed files with 4 additions and 4 deletions
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8
lib/Geocode.php
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@ -1601,13 +1601,13 @@
// Get the bounding box and outline polygon
$sSQL = "select place_id,0 as numfeatures,st_area(geometry) as area,";
$sSQL .= "ST_Y(centroid) as centrelat,ST_X(centroid) as centrelon,";
$sSQL .= "ST_Y(ST_PointN(ST_ExteriorRing(Box2D(geometry)),4)) as minlat,ST_Y(ST_PointN(ST_ExteriorRing(Box2D(geometry)),2)) as maxlat,";
$sSQL .= "ST_X(ST_PointN(ST_ExteriorRing(Box2D(geometry)),1)) as minlon,ST_X(ST_PointN(ST_ExteriorRing(Box2D(geometry)),3)) as maxlon";
$sSQL .= "ST_YMin(geometry) as minlat,ST_YMax(geometry) as maxlat,";
$sSQL .= "ST_XMin(geometry) as minlon,ST_XMax(geometry) as maxlon";
if ($this->bIncludePolygonAsGeoJSON) $sSQL .= ",ST_AsGeoJSON(geometry) as asgeojson";
if ($this->bIncludePolygonAsKML) $sSQL .= ",ST_AsKML(geometry) as askml";
if ($this->bIncludePolygonAsSVG) $sSQL .= ",ST_AsSVG(geometry) as assvg";
if ($this->bIncludePolygonAsText || $this->bIncludePolygonAsPoints) $sSQL .= ",ST_AsText(geometry) as astext";
$sSQL .= " from placex where place_id = ".$aResult['place_id'].' and st_geometrytype(Box2D(geometry)) = \'ST_Polygon\'';
$sSQL .= " from placex where place_id = ".$aResult['place_id'];
$aPointPolygon = $this->oDB->getRow($sSQL);
if (PEAR::IsError($aPointPolygon))
{
@ -1629,7 +1629,7 @@
if ($this->bIncludePolygonAsPoints)
{
// Translate geometary string to point array
// Translate geometry string to point array
if (preg_match('#POLYGON\\(\\(([- 0-9.,]+)#',$aPointPolygon['astext'],$aMatch))
{
preg_match_all('/(-?[0-9.]+) (-?[0-9.]+)/',$aMatch[1],$aPolyPoints,PREG_SET_ORDER);