public virtual void UpdateBoundingBox()
{
var minX = float.MaxValue;
var maxX = float.MinValue;
var minY = float.MaxValue;
var maxY = float.MinValue;
foreach (var point in this.Geometry)
{
var x = this.Center.X + point.X;
var y = this.Center.Y + point.Y;
minX = Math.Min(x, minX);
minY = Math.Min(x, minY);
maxX = Math.Max(x, maxX);
maxY = Math.Max(x, maxY);
}
BoundingBox = new Rect()
{
TopLeft = new Point() { X = minX, Y = minY },
BottomRight = new Point() { X = maxX, Y = maxY }
};
}
public static Point NewPoint(this Random random, Rect bounds)
{
return new Point()
{
X = (float)random.NextDouble() * bounds.Width + bounds.TopLeft.X,
Y = (float)random.NextDouble() * bounds.Height + bounds.TopLeft.Y
};
}
private bool IsOverlapping(Rect rect1, Rect rect2)
{
return !(rect2.TopLeft.X > rect1.BottomRight.X
|| rect2.BottomRight.X < rect1.TopLeft.X
|| rect2.TopLeft.Y > rect1.BottomRight.Y
|| rect2.BottomRight.Y < rect1.TopLeft.Y);
}
