private static void UpdateNeighbours(RouteFeature[] features)
{
Console.WriteLine("Updating feature neigbours");
double amount = 0, temp = 0, all = features.Length;
for (var i = 0; i < features.Length - 1; i++)
{
amount++;
temp++;
if (temp > all / 100)
{
Console.WriteLine(Math.Round(amount / all * 100, 2));
temp = 0;
}
for (var j = i + 1; j < features.Length; j++)
{
if (DistanceHelpers.AreNeighbours(features[i].Data.Coordinates.Select(x => x.ToDoubleArray()).ToArray(), features[j].Data.Coordinates.Select(x => x.ToDoubleArray()).ToArray()))
{
features[i].Neighbours.Add(features[j]);
features[j].Neighbours.Add(features[i]);
}
}
}
}
//TODO optimize for neigboring cells
private void UpdateNeighbours(Dictionary <string, CellData> cellToFeatures, GridCell cell)
{
//Console.WriteLine("Updating feature neigbhours");
var neighbourinCells = GetTempGridCells(new[] { cell });
double amount = 0, temp = 0, all = cellToFeatures[cell.Index].BorderFeatures.Length;
var newFeatures = cellToFeatures[cell.Index].BorderFeatures;
var borderFeatures = cellToFeatures.Where(x => x.Key != cell.Index && neighbourinCells.Any(y => y.Index == x.Key)).SelectMany(x => x.Value.BorderFeatures)
.ToArray();
for (var i = 0; i < all; i++)
{
amount++;
temp++;
if (temp > all / 100)
{
//Console.WriteLine(Math.Round(amount / all * 100, 2));
temp = 0;
}
for (var j = 0; j < borderFeatures.Length; j++)
{
if (DistanceHelpers.AreNeighbours(
newFeatures[i].Data.Coordinates.Select(x => x.ToDoubleArray()).ToArray(),
borderFeatures[j].Data.Coordinates.Select(x => x.ToDoubleArray()).ToArray()))
{
newFeatures[i].Neighbours.Add(borderFeatures[j]);
borderFeatures[j].Neighbours.Add(newFeatures[i]);
}
}
}
}
