58 lines
2.5 KiB
C#
58 lines
2.5 KiB
C#
namespace astar
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{
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public class Route(Graph graph, List<Step> steps, bool routeFound)
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{
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public Graph Graph { get; } = graph;
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public List<Step> Steps { get; } = steps;
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public bool RouteFound { get; } = routeFound;
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public float Distance => Steps.Sum(step => step.Distance);
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public KeyValuePair<float, float> MinCoordinates()
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{
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float minLat, minLon;
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if (RouteFound)
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{
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Step minLatStep = Steps.MinBy(step => step.Node1.Lat < step.Node2.Lat ? step.Node1.Lat : step.Node2.Lat);
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Step minLonStep = Steps.MinBy(step => step.Node1.Lon < step.Node2.Lon ? step.Node1.Lon : step.Node2.Lon);
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minLat = minLatStep.Node1.Lat < minLatStep.Node2.Lat ? minLatStep.Node1.Lat : minLatStep.Node2.Lat;
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minLon = minLonStep.Node1.Lon < minLonStep.Node2.Lon ? minLonStep.Node1.Lon : minLonStep.Node2.Lon;
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}
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else
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{
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minLat = Graph.Nodes.MinBy(node => node.Value.Lat).Value.Lat;
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minLon = Graph.Nodes.MinBy(node => node.Value.Lon).Value.Lon;
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}
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return new KeyValuePair<float, float>(minLat, minLon);
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}
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public KeyValuePair<float, float> MaxCoordinates()
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{
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float maxLat, maxLon;
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if (RouteFound)
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{
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Step maxLatStep = Steps.MaxBy(step => step.Node1.Lat > step.Node2.Lat ? step.Node1.Lat : step.Node2.Lat);
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Step maxLonStep = Steps.MaxBy(step => step.Node1.Lon > step.Node2.Lon ? step.Node1.Lon : step.Node2.Lon);
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maxLat = maxLatStep.Node1.Lat > maxLatStep.Node2.Lat ? maxLatStep.Node1.Lat : maxLatStep.Node2.Lat;
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maxLon = maxLonStep.Node1.Lon > maxLonStep.Node2.Lon ? maxLonStep.Node1.Lon : maxLonStep.Node2.Lon;
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}
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else
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{
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maxLat = Graph.Nodes.MaxBy(node => node.Value.Lat).Value.Lat;
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maxLon = Graph.Nodes.MaxBy(node => node.Value.Lon).Value.Lon;
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}
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return new KeyValuePair<float, float>(maxLat, maxLon);
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}
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}
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public struct Step(float distance, Node node1, Node node2)
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{
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public readonly Node Node1 = node1, Node2 = node2;
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public readonly float Distance = distance;
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public override string ToString()
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{
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return $"{Node1.Lat:00.000000} {Node1.Lon:000.000000} --- {Distance:0000.00}m ---> {Node2.Lat:00.000000} {Node2.Lon:000.000000}";
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}
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}
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}
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