public List <Figure> GetBestFigures(Geo.Rectangle searchBox, List <Type> blacklist, List <Type> whitelist)
{
var hits = QuadTree.Query(searchBox).ToList(); //Figures.Where(f => searchBox.Contains(f.BoundingBox)).ToList();
var toFilterOut = new List <Figure>();
foreach (var type in blacklist)
{
foreach (var figure in hits)
{
if (figure.GetType().GetInterfaces().Contains(type))
{
toFilterOut.Add(figure);
}
else if (figure.GetType() == type)
{
toFilterOut.Add(figure);
}
}
}
foreach (var filtered in toFilterOut)
{
hits.Remove(filtered);
}
return(hits);
}
protected Figure()
{
BoundingBox = new Geo.Rectangle(X, Y, Width, Height);
IsDragable = true;
IsSelectable = true;
IsVisible = true;
ZOrder = 0;
SetSnapTargets(SnapTargets.Center | SnapTargets.MidPoints | SnapTargets.Vertices);
}
public void ForceSetDimensions(Geo.Rectangle rectangle)
{
X = rectangle.X;
Y = rectangle.Y;
Width = rectangle.Width;
Height = rectangle.Height;
Canvas?.NeedsRepaint(this);
}
