private double ProcessPathHaversine(IList <Vector2Int> path, FeatureLayer targetLayer)
{
double distance = 0;
ICoordinate prevCoordinate = null;
foreach (var cell in path)
{
ICoordinate coordinate = ProjectFromCellMap(cell + new Vector2Int(1, 0));
Feature pointFeature = new Feature(FeatureType.Point);
PointD point = new PointD(coordinate);
pointFeature.Point = point;
targetLayer.AddFeature(pointFeature);
if (prevCoordinate != null)
{
distance += Haversine.GetDistance(coordinate.Y, coordinate.X, prevCoordinate.Y, prevCoordinate.X);
}
prevCoordinate = coordinate;
}
Debug.WriteLine("Path finding finished!");
RedrawMap();
return(distance);
}
private int ProcessPathCells(IList <Vector2Int> path, FeatureLayer targetLayer)
{
int distance = path.Count;
foreach (var cell in path)
{
ICoordinate coordinate = ProjectFromCellMap(cell + new Vector2Int(1, 0));
Feature pointFeature = new Feature(FeatureType.Point);
PointD point = new PointD(coordinate);
pointFeature.Point = point;
targetLayer.AddFeature(pointFeature);
}
Debug.WriteLine("Path finding finished!");
RedrawMap();
return(distance);
}
private void TestUserYButton_Click(object sender, EventArgs e)
{
Feature polygonFeature = new Feature(FeatureType.Polygon);
ICoordinate coordinate0 = _initialRectangle.Min;
ICoordinate coordinate1 = ((ICoordinate)coordinate0.Clone());
coordinate1.Translate(0, DefaultCellSize * 20);
ICoordinate coordinate2 = ((ICoordinate)coordinate0.Clone());
coordinate2.Translate(DefaultCellSize * 10, DefaultCellSize * 10);
Polygon polygon = new Polygon(new [] { coordinate0, coordinate1, coordinate2 });
polygonFeature.Polygon = polygon;
_userRegionLayer.AddFeature(polygonFeature);
RedrawMap();
}