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Filter MaxValueWeights

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glax 2023-04-23 13:06:29 +02:00
parent 465d40a475
commit 68cb0ee3fd
1 changed files with 10 additions and 7 deletions
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17
RenderPath/Renderer.cs
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@ -136,13 +136,16 @@ public static class Renderer
public static ValueTuple<Image, Bounds> DrawGScores(Dictionary<OsmNode, double> gScoreDict, Image? renderOver = null, public static ValueTuple<Image, Bounds> DrawGScores(Dictionary<OsmNode, double> gScoreDict, Image? renderOver = null,
Bounds? bounds = null) Bounds? bounds = null)
{ {
float minLat = bounds?.minLat ?? gScoreDict.Min(kv => kv.Key.coordinates.latitude); Dictionary<OsmNode, double> gScore =
float minLon = bounds?.minLon ?? gScoreDict.Min(kv => kv.Key.coordinates.longitude); gScoreDict.Where(kv => kv.Value < double.MaxValue).ToDictionary(pair => pair.Key, pair => pair.Value);
float maxLat = bounds?.maxLat ?? gScoreDict.Max(kv => kv.Key.coordinates.latitude);
float maxLon = bounds?.maxLon ?? gScoreDict.Max(kv => kv.Key.coordinates.longitude); float minLat = bounds?.minLat ?? gScore.Min(kv => kv.Key.coordinates.latitude);
float minLon = bounds?.minLon ?? gScore.Min(kv => kv.Key.coordinates.longitude);
float maxLat = bounds?.maxLat ?? gScore.Max(kv => kv.Key.coordinates.latitude);
float maxLon = bounds?.maxLon ?? gScore.Max(kv => kv.Key.coordinates.longitude);
double minWeight = gScoreDict.Min(kv => kv.Value); double minWeight = gScore.Min(kv => kv.Value);
double maxWeight = gScoreDict.Max(kv => kv.Value); double maxWeight = gScore.Max(kv => kv.Value);
float latDiff = maxLat - minLat; float latDiff = maxLat - minLat;
float lonDiff = maxLon - minLon; float lonDiff = maxLon - minLon;
@ -159,7 +162,7 @@ public static class Renderer
float pointSize = PenThickness * 1.5f; float pointSize = PenThickness * 1.5f;
foreach (KeyValuePair<OsmNode, double> kv in gScoreDict) foreach (KeyValuePair<OsmNode, double> kv in gScore)
{ {
double percentage = (kv.Value - minWeight) / (maxWeight - minWeight); double percentage = (kv.Value - minWeight) / (maxWeight - minWeight);
Brush b = new SolidBrush(GradientPick(percentage, WeightStartColor, WeightCenterColor, WeightEndColor)); Brush b = new SolidBrush(GradientPick(percentage, WeightStartColor, WeightCenterColor, WeightEndColor));