40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
using System.Text.Json.Serialization;
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using OSMDatastructure;
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using OSMDatastructure.Graph;
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namespace Pathfinding;
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public class PathNode : OsmNode
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{
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[JsonInclude]public new double currentPathWeight = double.MaxValue;
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[JsonInclude]public new double currentPathLength = double.MaxValue;
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[JsonInclude]public new double directDistanceToGoal = double.MaxValue;
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[JsonInclude]public Dictionary<string, string> tags = new();
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public PathNode(ulong nodeId, float lat, float lon) : base(nodeId, lat, lon)
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{
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}
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public PathNode(ulong nodeId, Coordinates coordinates) : base(nodeId, coordinates)
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{
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}
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public static PathNode? FromOsmNode(OsmNode? node, HashSet<Tag>? tags)
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{
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if (node is null)
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return null;
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PathNode retNode = new PathNode(node.nodeId, node.coordinates)
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{
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currentPathLength = node.currentPathLength,
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currentPathWeight = double.IsPositiveInfinity(node.currentPathWeight) ? double.MaxValue : node.currentPathWeight,
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directDistanceToGoal = node.directDistanceToGoal
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};
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if (tags != null)
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foreach (Tag tag in tags)
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{
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retNode.tags.Add(tag.key.ToString(), tag.value.ToString());
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}
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return retNode;
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}
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} |