/// <summary>
/// Determines whether bounding box intersects with current one
/// </summary>
/// <param name="bb">bounding box</param>
/// <param name="Epsilon">epsilon</param>
/// <returns>true if given bounding box intersects the current one, else false.</returns>
public bool Intersects(BoundaryBox bb, double Epsilon)
{
if (Min == null || Max == null)
{
return(false);
}
if (Min.X - Epsilon > bb.Max.X || Min.Y - Epsilon > bb.Max.Y || Min.Z - Epsilon > bb.Max.Z)
{
return(false);
}
if (bb.Min.X - Epsilon > Max.X || bb.Min.Y - Epsilon > Max.Y || bb.Min.Z - Epsilon > Max.Z)
{
return(false);
}
return(true);
}
/// <summary>
/// Determines whether bounding box contains the other bounding box
/// </summary>
/// <param name="bb">bounding box</param>
/// <param name="Epsilon">epsilon</param>
/// <returns>true if given bounding box intersects the current one, else false.</returns>
public bool Contains(BoundaryBox bb, double epsilon)
{
if (Min == null || Max == null)
{
return(false);
}
if (Max.X + epsilon < bb.Max.X || Max.Y + epsilon < bb.Max.Y || Max.Z + epsilon < bb.Max.Z)
{
return(false);
}
if (bb.Min.X + epsilon < Min.X || bb.Min.Y + epsilon < Min.Y || bb.Min.Z + epsilon < Min.Z)
{
return(false);
}
return(true);
}
public void AddBoundingBox(BoundaryBox bb)
{
AddPoint(bb.Min);
AddPoint(bb.Max);
}
