5 ) { // ########## CALCOLA CENTROIDE PARTICELLA if(!$strcoordinate = @pg_query("SELECT ST_X(ST_Transform(ST_Centroid(ST_Union(the_geom)),4326)) as long, ST_Y(ST_Transform(ST_Centroid(ST_union(the_geom)),4326)) as lat FROM ".$_SESSION['COMUNE_BELF'].".particelle WHERE gid=".$_SESSION['cataparticella_id'].";")) die("Errore CENTRO COMUNE: " . pg_last_error($conn)); while($rowcoord = pg_fetch_assoc($strcoordinate)) { // ########## CENTRO MAPPA $_SESSION['CENTER'] = $rowcoord['lat'] .", ".$rowcoord['long']; } $zoom = 16; } else { // ########## CALCOLA CENTROIDE COMUNE if ($levelid < 80) { if(!$strcoordinate = @pg_query("SELECT ST_X(ST_Centroid(ST_Transform(ST_Union(the_geom),4326))) as long, ST_Y(ST_Centroid(ST_Transform(ST_Union(the_geom),4326))) as lat FROM comuni_italia_3004 WHERE cod_belf ='".$_SESSION['COMUNE_BELF']."';")) die("Errore nella query CENTER: " . pg_last_error($conn)); while($rowcoord = pg_fetch_assoc($strcoordinate)) { // ########## CENTRO MAPPA $_SESSION['CENTER'] = $rowcoord['lat'] .", ".$rowcoord['long']; } if(!$strbound = @pg_query("SELECT ST_YMax(ST_Buffer(ST_Transform(the_geom,4326),0.15)) as ymax, ST_XMax(ST_Buffer(ST_Transform(the_geom,4326),0.15)) as xmax, ST_YMin(ST_Buffer(ST_Transform(the_geom,4326),0.15)) as ymin, ST_XMin(ST_Buffer(ST_Transform(the_geom,4326),0.15)) as xmin FROM comuni_italia_3004 WHERE cod_belf = '".$_SESSION['COMUNE_BELF']."';")) die("ERROR BOUND: " . pg_last_error($conn)); while($rowbound = pg_fetch_assoc($strbound)) { // ########## CALCOLO BOUND COMUNE $_SESSION['BOUND'] = "[".$rowbound['ymin'].", ".$rowbound['xmin']."],[".$rowbound['ymax'].", ".$rowbound['xmax']."]"; } //echo "### ".$_SESSION['BOUND']." ###
"; //echo "### ".$_SESSION['CENTER']." ###"; $zoom = 12; } // ########## CALCOLA CENTROIDE GRUPPO COMUNI if ($levelid > 80) { $_SESSION['CENTER'] = '37.068, 14.985'; $zoom = 8; } } ?>