{
// Zoom to rank, this could probably be calculated but a lookup gives fine control
$aZoomRank = array(
- 0 => 2, // Continent / Sea
- 1 => 2,
- 2 => 2,
- 3 => 4, // Country
- 4 => 4,
- 5 => 8, // State
- 6 => 10, // Region
- 7 => 10,
- 8 => 12, // County
- 9 => 12,
- 10 => 17, // City
- 11 => 17,
- 12 => 18, // Town / Village
- 13 => 18,
- 14 => 22, // Suburb
- 15 => 22,
- 16 => 26, // Street, TODO: major street?
- 17 => 26,
- 18 => 30, // or >, Building
- 19 => 30, // or >, Building
- );
+ 0 => 2, // Continent / Sea
+ 1 => 2,
+ 2 => 2,
+ 3 => 4, // Country
+ 4 => 4,
+ 5 => 8, // State
+ 6 => 10, // Region
+ 7 => 10,
+ 8 => 12, // County
+ 9 => 12,
+ 10 => 17, // City
+ 11 => 17,
+ 12 => 18, // Town / Village
+ 13 => 18,
+ 14 => 22, // Suburb
+ 15 => 22,
+ 16 => 26, // Street, TODO: major street?
+ 17 => 26,
+ 18 => 30, // or >, Building
+ 19 => 30, // or >, Building
+ );
$this->iMaxRank = (isset($iZoom) && isset($aZoomRank[$iZoom]))?$aZoomRank[$iZoom]:28;
}
$bIsInUnitedStates = false;
$bPlaceIsTiger = false;
$bPlaceIsLine = false;
- while(!$iPlaceID && $fSearchDiam < $fMaxAreaDistance)
- {
+ while (!$iPlaceID && $fSearchDiam < $fMaxAreaDistance) {
$fSearchDiam = $fSearchDiam * 2;
// If we have to expand the search area by a large amount then we need a larger feature
$bIsInUnitedStates = ($aPlace['calculated_country_code'] == 'us');
}
// if a street or house was found, look in interpolation lines table
- if ($bDoInterpolation && $this->iMaxRank >= 28 && $aPlace && $aPlace['rank_search'] >= 26)
- {
+ if ($bDoInterpolation && $this->iMaxRank >= 28 && $aPlace && $aPlace['rank_search'] >= 26) {
// if a house was found, search the interpolation line that is at least as close as the house
$sSQL = 'SELECT place_id, parent_place_id, 30 as rank_search, ST_line_locate_point(linegeo,'.$sPointSQL.') as fraction';
$sSQL .= ' FROM location_property_osmline';
$sSQL .= ' and indexed_status = 0 ';
$sSQL .= ' ORDER BY ST_distance('.$sPointSQL.', linegeo) ASC limit 1';
- if (CONST_Debug)
- {
+ if (CONST_Debug) {
$sSQL = preg_replace('/limit 1/', 'limit 100', $sSQL);
var_dump($sSQL);
$aAllHouses = chksql($this->oDB->getAll($sSQL));
- foreach($aAllHouses as $i)
- {
+ foreach ($aAllHouses as $i) {
echo $i['housenumber'] . ' | ' . $i['distance'] * 1000 . ' | ' . $i['lat'] . ' | ' . $i['lon']. ' | '. "<br>\n";
}
}
$aPlaceLine = chksql($this->oDB->getRow($sSQL),
"Could not determine closest housenumber on an osm interpolation line.");
- if ($aPlaceLine)
- {
+ if ($aPlaceLine) {
if (CONST_Debug) var_dump('found housenumber in interpolation lines table', $aPlaceLine);
- if ($aPlace['rank_search'] == 30)
- {
+ if ($aPlace['rank_search'] == 30) {
// if a house was already found in placex, we have to find out,
// if the placex house or the interpolated house are closer to the searched point
// distance between point and placex house
$aDistanceInterpolation = chksql($this->oDB->getRow($sSQL),
"Could not determine distance between searched point and interpolated house.");
$fDistanceInterpolation = $aDistanceInterpolation['distance'];
- if ($fDistanceInterpolation < $fDistancePlacex)
- {
+ if ($fDistanceInterpolation < $fDistancePlacex) {
// interpolation is closer to point than placex house
$bPlaceIsLine = true;
$aPlace = $aPlaceLine;
$iMaxRank = 30;
}
// else: nothing to do, take placex house from above
- }
- else
- {
+ } else {
$bPlaceIsLine = true;
$aPlace = $aPlaceLine;
$iPlaceID = $aPlaceLine['place_id'];
}
// Only street found? If it's in the US we can check TIGER data for nearest housenumber
- if (CONST_Use_US_Tiger_Data && $bDoInterpolation && $bIsInUnitedStates && $this->iMaxRank >= 28 && $iPlaceID && ($aPlace['rank_search'] == 26 || $aPlace['rank_search'] == 27 ))
- {
+ if (CONST_Use_US_Tiger_Data && $bDoInterpolation && $bIsInUnitedStates && $this->iMaxRank >= 28 && $iPlaceID && ($aPlace['rank_search'] == 26 || $aPlace['rank_search'] == 27 )) {
$fSearchDiam = 0.001;
$sSQL = 'SELECT place_id,parent_place_id,30 as rank_search, ST_line_locate_point(linegeo,'.$sPointSQL.') as fraction';
//if (CONST_Debug) { $sSQL .= ', housenumber, ST_distance('.$sPointSQL.', centroid) as distance, st_y(centroid) as lat, st_x(centroid) as lon'; }
$sSQL .= ' AND ST_DWithin('.$sPointSQL.', linegeo, '.$fSearchDiam.')'; //no centroid anymore in Tiger data, now we have lines
$sSQL .= ' ORDER BY ST_distance('.$sPointSQL.', linegeo) ASC limit 1';
- if (CONST_Debug)
- {
+ if (CONST_Debug) {
$sSQL = preg_replace('/limit 1/', 'limit 100', $sSQL);
var_dump($sSQL);
$aAllHouses = chksql($this->oDB->getAll($sSQL));
- foreach($aAllHouses as $i)
- {
+ foreach ($aAllHouses as $i) {
echo $i['housenumber'] . ' | ' . $i['distance'] * 1000 . ' | ' . $i['lat'] . ' | ' . $i['lon']. ' | '. "<br>\n";
}
}
$aPlaceTiger = chksql($this->oDB->getRow($sSQL),
"Could not determine closest Tiger place.");
- if ($aPlaceTiger)
- {
+ if ($aPlaceTiger) {
if (CONST_Debug) var_dump('found Tiger housenumber', $aPlaceTiger);
$bPlaceIsTiger = true;
$aPlace = $aPlaceTiger;
}
// The point we found might be too small - use the address to find what it is a child of
- if ($iPlaceID && $iMaxRank < 28)
- {
- if (($aPlace['rank_search'] > 28 || $bPlaceIsTiger || $bPlaceIsLine) && $iParentPlaceID)
- {
+ if ($iPlaceID && $iMaxRank < 28) {
+ if (($aPlace['rank_search'] > 28 || $bPlaceIsTiger || $bPlaceIsLine) && $iParentPlaceID) {
$iPlaceID = $iParentPlaceID;
}
$sSQL = 'select address_place_id';
$sSQL .= ' LIMIT 1';
$iPlaceID = chksql($this->oDB->getOne($sSQL),
"Could not get parent for place.");
- if (!$iPlaceID)
- {
+ if (!$iPlaceID) {
$iPlaceID = $aPlace['place_id'];
}
}
- return array('place_id' => $iPlaceID,
- 'type' => $bPlaceIsTiger ? 'tiger' : ($bPlaceIsLine ? 'interpolation' : 'osm'),
- 'fraction' => ($bPlaceIsTiger || $bPlaceIsLine) ? $fFraction : -1);
+ return array(
+ 'place_id' => $iPlaceID,
+ 'type' => $bPlaceIsTiger ? 'tiger' : ($bPlaceIsLine ? 'interpolation' : 'osm'),
+ 'fraction' => ($bPlaceIsTiger || $bPlaceIsLine) ? $fFraction : -1
+ );
}
}
projects / nominatim.git / blobdiff