From 87909a799b2129c0ab218abce62beef34a4624d7 Mon Sep 17 00:00:00 2001
From: Krivchikov Dmitry <KrivchikovDA@gmail.com>
Date: Fri, 11 Dec 2015 17:33:04 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9F=D0=BE=D0=BF=D1=80=D0=B0=D0=B2=D0=B8?=
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---
 models/Point.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/models/Point.php b/models/Point.php
index b75e5b9..81ce1ae 100644
--- a/models/Point.php
+++ b/models/Point.php
@@ -49,10 +49,14 @@ class Point extends Model
 
 	public function getClosestPoints($pointId)
 	{
+		$degrees = 1;
+
 		$point = Point::model()->getByPK($pointId);
 		$lat = floatval($point->lat);
 		$lng = floatval($point->lng);
 
+		$delta = (1+abs(SIN($lat/100)*SIN($lat/100)*5))*$degrees;
+
 		$query = '
 			SELECT *, (
 			(POW(`lat`-:lat,2)+POW(`lng`-:lng,2))
@@ -71,7 +75,7 @@ class Point extends Model
 			LIMIT 6;';
 
 		$res = App::DB()->prepare($query, array(PDO::ATTR_CURSOR => PDO::CURSOR_FWDONLY));
-		$res->execute(array(':lat' => $lat, ':lng' => $lng, ':minLat' => $lat - 1, ':minLng' => $lng - 1, ':maxLat' => $lat + 1, ':maxLng' => $lng + 1));
+		$res->execute(array(':lat' => $lat, ':lng' => $lng, ':minLat' => $lat - $degrees, ':minLng' => $lng - $delta, ':maxLat' => $lat + $degrees, ':maxLng' => $lng + $delta));
 
 		$ready = array();
 		$calledClass = get_called_class();