X-Git-Url: https://git.rapsys.eu/packbundle/blobdiff_plain/4b3b3f7b79348080ea7d78bcbf9921797a0caa34..55a896d78af2f339ce675640248c2a6a05f7cb7f:/Util/MapUtil.php

diff --git a/Util/MapUtil.php b/Util/MapUtil.php
index f736a07..62e6b30 100644
--- a/Util/MapUtil.php
+++ b/Util/MapUtil.php
@@ -246,15 +246,27 @@ class MapUtil {
 	 *
 	 * @param string $caption The caption
 	 * @param int $updated The updated timestamp
-	 * @param float $latitude The latitude
-	 * @param float $longitude The longitude
 	 * @param array $coordinates The coordinates array
-	 * @param int $zoom The zoom
 	 * @param int $width The width
 	 * @param int $height The height
 	 * @return array The multi map data
 	 */
-	public function getMultiMap(string $caption, int $updated, float $latitude, float $longitude, $coordinates = [], int $zoom = self::zoom, int $width = self::width, int $height = self::height): array {
+	public function getMultiMap(string $caption, int $updated, array $coordinates, int $width = self::width, int $height = self::height): array {
+		//Set latitudes
+		$latitudes = array_map(function ($v) { return $v['latitude']; }, $coordinates);
+
+		//Set longitudes
+		$longitudes = array_map(function ($v) { return $v['longitude']; }, $coordinates);
+
+		//Set latitude
+		$latitude = round((min($latitudes)+max($latitudes))/2, 6);
+
+		//Set longitude
+		$longitude = round((min($longitudes)+max($longitudes))/2, 6);
+
+		//Set zoom
+		$zoom = $this->getMultiZoom($latitude, $longitude, $coordinates, $width, $height);
+
 		//Set coordinate
 		$coordinate = implode('-', array_map(function ($v) { return $v['latitude'].','.$v['longitude']; }, $coordinates));
 
@@ -288,12 +300,12 @@ class MapUtil {
 	 * @param float $latitude The latitude
 	 * @param float $longitude The longitude
 	 * @param array $coordinates The coordinates array
-	 * @param int $zoom The zoom
 	 * @param int $width The width
 	 * @param int $height The height
+	 * @param int $zoom The zoom
 	 * @return int The zoom
 	 */
-	public function getMultiZoom(float $latitude, float $longitude, array $coordinates = [], int $zoom = self::zoom, int $width = self::width, int $height = self::height): int {
+	public function getMultiZoom(float $latitude, float $longitude, array $coordinates, int $width, int $height, int $zoom = self::zoom): int {
 		//Iterate on each zoom
 		for ($i = $zoom; $i >= 1; $i--) {
 			//Get tile xy
@@ -398,13 +410,14 @@ class MapUtil {
 	 */
 	public static function latitudeToSexagesimal(float $latitude): string {
 		//Set degree
-		$degree = $latitude % 60;
+		//TODO: see if round or intval is better suited to fix the Deprecated: Implicit conversion from float to int loses precision
+		$degree = round($latitude) % 60;
 
 		//Set minute
-		$minute = ($latitude - $degree) * 60 % 60;
+		$minute = round(($latitude - $degree) * 60) % 60;
 
 		//Set second
-		$second = ($latitude - $degree - $minute / 60) * 3600 % 3600;
+		$second = round(($latitude - $degree - $minute / 60) * 3600) % 3600;
 
 		//Return sexagesimal longitude
 		return $degree.'°'.$minute.'\''.$second.'"'.($latitude >= 0 ? 'N' : 'S');
@@ -419,13 +432,14 @@ class MapUtil {
 	 */
 	public static function longitudeToSexagesimal(float $longitude): string {
 		//Set degree
-		$degree = $longitude % 60;
+		//TODO: see if round or intval is better suited to fix the Deprecated: Implicit conversion from float to int loses precision
+		$degree = round($longitude) % 60;
 
 		//Set minute
-		$minute = ($longitude - $degree) * 60 % 60;
+		$minute = round(($longitude - $degree) * 60) % 60;
 
 		//Set second
-		$second = ($longitude - $degree - $minute / 60) * 3600 % 3600;
+		$second = round(($longitude - $degree - $minute / 60) * 3600) % 3600;
 
 		//Return sexagesimal longitude
 		return $degree.'°'.$minute.'\''.$second.'"'.($longitude >= 0 ? 'E' : 'W');