public Rectangles intersectingRects(Rectangle r)
{
Rectangles tmp = new Rectangles();
foreach (Rectangle rInList in list)
{
if (rInList.Intersect(r))
{
tmp.list.Add(rInList);//on bypass le test déjà fait a l'ajout intial du rect dans la liste
}
}
return(tmp);
}
/// <summary>
/// Return rectangles with size smaller than r.size
/// </summary>
public Rectangles SmallerRects(Rectangle r)
{
Rectangles tmp = new Rectangles();
foreach (Rectangle rInList in list)
{
if (rInList.Size < r.Size)
{
tmp.list.Add(rInList);
}
}
return(tmp);
}
public Rectangles SmallerContainedRects(Rectangle r)
{
Rectangles tmp = new Rectangles();
foreach (Rectangle rInList in list)
{
if (r.ContainsOrIsEqual(rInList) && rInList.Size < r.Size)
{
tmp.list.Add(rInList);
}
}
return(tmp);
}
public Rectangles containedOrEqualRects(Rectangle r)
{
Rectangles tmp = new Rectangles();
foreach (Rectangle rInList in list)
{
if (r.ContainsOrIsEqual(rInList)) // && rInList.Size <= r.Size)
{
tmp.list.Add(rInList);
}
}
return(tmp);
}