public PolygonsContainer(Vector2 bottomLeft, Vector2 topRight, PolygonsContainer parent)
{
var vertices = new Vector2 [4];
vertices[0] = bottomLeft;
vertices[1] = new Vector2(bottomLeft.x, topRight.y);
vertices[2] = topRight;
vertices[3] = new Vector2(topRight.x, bottomLeft.y);
rectBounds = new Polygon(vertices);
Parent = parent;
}
public void CreateChildren()
{
ChildContainers = new PolygonsContainer[4];
var minX = rectBounds.MinX;
var minY = rectBounds.MinY;
var maxX = rectBounds.MaxX;
var maxY = rectBounds.MaxY;
var halfX = minX + (maxX - minX) / 2;
var halfY = minY + (maxY - minY) / 2;
ChildContainers[0] = new PolygonsContainer(new Vector2(minX, minY), new Vector2(halfX, halfY), this);
ChildContainers[1] = new PolygonsContainer(new Vector2(minX, halfY), new Vector2(halfX, maxY), this);
ChildContainers[2] = new PolygonsContainer(new Vector2(halfX, minY), new Vector2(maxX, halfY), this);
ChildContainers[3] = new PolygonsContainer(new Vector2(halfX, halfY), new Vector2(maxX, maxY), this);
}