glax/OSMServer
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Fixed deserialization issue with wrong default values

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ToString() uniform
This commit is contained in:
glax 2023-04-01 14:42:49 +02:00
parent 8cf13efae3
commit 2826ff2502
1 changed files with 16 additions and 10 deletions
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26
OSMDatastructure/OsmNode.cs
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@ -1,3 +1,6 @@
using System.ComponentModel;
using System.Runtime.Serialization;
namespace OSMDatastructure.Graph; namespace OSMDatastructure.Graph;
[Serializable] [Serializable]
@ -12,6 +15,14 @@ public class OsmNode
[NonSerialized]public double currentPathLength = double.MaxValue; [NonSerialized]public double currentPathLength = double.MaxValue;
[NonSerialized]public double directDistanceToGoal = double.MaxValue; [NonSerialized]public double directDistanceToGoal = double.MaxValue;
[OnDeserialized]
internal void SetDefaultValues(StreamingContext context)
{
currentPathWeight = double.MaxValue;
currentPathLength = double.MaxValue;
directDistanceToGoal = double.MaxValue;
}
public OsmNode(ulong nodeId, float lat, float lon) public OsmNode(ulong nodeId, float lat, float lon)
{ {
this.nodeId = nodeId; this.nodeId = nodeId;
@ -28,10 +39,10 @@ public class OsmNode
public OsmEdge? GetEdgeToNode(OsmNode n) public OsmEdge? GetEdgeToNode(OsmNode n)
{ {
foreach (OsmEdge e in this.edges) HashSet<OsmEdge> e = edges.Where(edge => edge.neighborId == n.nodeId).ToHashSet();
if (e.neighborId == n.nodeId) if (e.Count > 0)
return e; return e.First();
return null; else return null;
} }
public override bool Equals(object? obj) public override bool Equals(object? obj)
@ -39,15 +50,10 @@ public class OsmNode
return obj != null && obj.GetType() == this.GetType() && ((OsmNode)obj).nodeId == this.nodeId; return obj != null && obj.GetType() == this.GetType() && ((OsmNode)obj).nodeId == this.nodeId;
} }
public override int GetHashCode()
{
return HashCode.Combine(coordinates);
}
public override string ToString() public override string ToString()
{ {
if(previousPathNode is not null) if(previousPathNode is not null)
return $"{nodeId} {coordinates} {edges.Count} {directDistanceToGoal} {currentPathWeight} {currentPathLength} {previousPathNode.nodeId}"; return $"{nodeId} {coordinates} ec:{edges.Count} d:{directDistanceToGoal} w:{currentPathWeight} l:{currentPathLength} p:{previousPathNode.nodeId}";
return return
$"{nodeId} {coordinates} ec:{edges.Count} d:{directDistanceToGoal} w:{currentPathWeight} l:{currentPathLength} null"; $"{nodeId} {coordinates} ec:{edges.Count} d:{directDistanceToGoal} w:{currentPathWeight} l:{currentPathLength} null";
} }