40 lines
1.2 KiB
C#
40 lines
1.2 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using Assets.Voronoi;
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namespace Assets.Common
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{
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public class Location : IHasMetadata
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{
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public List<MapSite> Sites = new List<MapSite>();
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public IEnumerable<int> Points => Sites.SelectMany(site => site.Boundary);
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public IEnumerable<int> BoundaryPoints => BoundaryEdges.SelectMany(edge => new [] { edge.Item1, edge.Item2 }).Distinct();
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public IEnumerable<int> InsidePoints => Points.Except(BoundaryPoints);
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public List<(int, int)> BoundaryEdges = new List<(int, int)>();
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public Point Center => PointUtils.Mean(Sites.Select(s => s.Center));
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public LocationType Type;
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public List<Point> DetailedEdge = new List<Point>();
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public void AddSite(MapSite site)
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{
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Sites.Add(site);
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FixBoundaryEdges(site);
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}
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private void FixBoundaryEdges(MapSite site)
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{
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var a = BoundaryEdges;
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var b = site.Edges.Select(x => x.Item1 < x.Item2 ? x : (x.Item2, x.Item1));
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BoundaryEdges = a.Union(b).Except(a.Intersect(b)).ToList();
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}
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public Metadata Metadata { get; } = new Metadata();
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}
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} |