internal void BoundForward(FaceRectangleWrapper face, bool forced = false)
{
if (this.BoundedForward == null || forced)
{
this.BoundedForward = face;
}
}
internal void BoundBack(FaceRectangleWrapper face, bool forced = false)
{
if (this.BoundedBack == null || forced)
{
this.BoundedBack = face;
}
}
internal static double GetDelta(FaceRectangleWrapper rec1, FaceRectangleWrapper rec2)
{
var intersect = Rectangle.Intersect(rec1.Rectangle, rec2.Rectangle);
if (intersect.IsEmpty)
{
return(0);
}
double rS1 = rec1.Rectangle.Width * rec1.Rectangle.Height;
double rS2 = rec2.Rectangle.Width * rec2.Rectangle.Height;
double rSi = intersect.Width * intersect.Height;
return(rSi / Math.Max(rS1, rS2));
}