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Changed RegionIdFromCoordinates to return for latitude +90 and longitude +180 to avoid negatives.

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glax 2024-07-23 23:19:17 +02:00
parent 4f98563a1e
commit f122a5fadf
1 changed files with 2 additions and 2 deletions
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OSM_Regions/Utils/RegionUtils.cs
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@ -6,8 +6,8 @@ public static class RegionUtils
{ {
public static long GetRegionIdFromCoordinates(float lat, float lon, float regionSize) public static long GetRegionIdFromCoordinates(float lat, float lon, float regionSize)
{ {
string latStr = $"{Math.Floor(lat / regionSize):000000}".Replace(".","").Replace(",", ""); string latStr = $"{Math.Floor((90 + lat) / regionSize):000000}";
string lonStr = $"{Math.Floor(lon / regionSize):000000}".Replace(".","").Replace(",", ""); string lonStr = $"{Math.Floor((180 + lon) / regionSize):000000}";
return long.Parse(string.Concat(latStr, lonStr)); return long.Parse(string.Concat(latStr, lonStr));
} }