README.md

QuadTrees

High Performance Quad Tree Implementations for C# (Point, Rect and PointInv)

Example

QuadTreeRect<QTreeObject> qtree = new QuadTreeRect<QTreeObject>();
qtree.AddRange(new List<QTreeObject>
{
	new QTreeObject(new RectangleF(10,10,10,10)), // Expected result
	new QTreeObject(new RectangleF(-1000,1000,10,10))
});

var list = new List<QTreeObject>();
qtree.GetObjects(new RectangleF(9, 9, 20, 20), list);