25 lines
631 B
C#
25 lines
631 B
C#
using OSMDatastructure;
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namespace OSMImporter;
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internal class RegionCollection
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{
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private readonly Dictionary<ulong, Region> _regions = new();
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public Region GetRegion(Coordinates coordinates)
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{
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if(this._regions.ContainsKey(coordinates.GetRegionHash()))
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return this._regions[coordinates.GetRegionHash()];
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else
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{
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Region newRegion = new Region(coordinates);
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this._regions.Add(newRegion.regionHash, value: newRegion);
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return newRegion;
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}
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}
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public Region[] GetAllRegions()
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{
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return this._regions.Values.ToArray();
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}
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} |