60 lines
2.0 KiB
C#
60 lines
2.0 KiB
C#
namespace OSMDatastructure.Graph;
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[Serializable]
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public class OsmNode
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{
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public ulong nodeId { get; }
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public HashSet<OsmEdge> edges { get; }
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public Coordinates coordinates { get; }
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[NonSerialized]public OsmNode? previousPathNode = null;
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[NonSerialized]public double currentPathWeight = double.MaxValue;
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[NonSerialized]public double currentPathLength = double.MaxValue;
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[NonSerialized]public double directDistanceToGoal = double.MaxValue;
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public OsmNode(ulong nodeId, float lat, float lon)
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{
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this.nodeId = nodeId;
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this.edges = new();
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this.coordinates = new Coordinates(lat, lon);
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}
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public OsmNode(ulong nodeId, Coordinates coordinates)
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{
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this.nodeId = nodeId;
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this.edges = new();
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this.coordinates = coordinates;
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}
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public OsmEdge? GetEdgeToNode(OsmNode n)
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{
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foreach (OsmEdge e in this.edges)
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if (e.neighborId == n.nodeId)
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return e;
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return null;
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}
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public override bool Equals(object? obj)
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{
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return obj != null && obj.GetType() == this.GetType() && ((OsmNode)obj).nodeId == this.nodeId;
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}
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public override int GetHashCode()
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{
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return HashCode.Combine(coordinates);
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}
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public override string ToString()
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{
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if(this.previousPathNode != null)
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return string.Format(
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"NODE {0} Edges-Count: {1} previousPathNode: {2} currentPathWeight: {3} currentPathLength: {4} directDistanceToGoal: {5}",
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this.coordinates.ToString(), this.edges.Count, this.previousPathNode.coordinates.ToString(),
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this.currentPathWeight, this.currentPathLength, this.directDistanceToGoal);
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else
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return string.Format(
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"NODE {0} Edges-Count: {1} previousPathNode: NO PREVIOUS NODE currentPathWeight: {2} currentPathLength: {3} directDistanceToGoal: {4}",
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this.coordinates.ToString(), this.edges.Count,
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this.currentPathWeight, this.currentPathLength, this.directDistanceToGoal);
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}
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} |