/// <summary>
/// Creates an instance of an AxisAlignedBoundingBox.
/// </summary>
/// <param name="positions">The <see cref="Cartesian"/> points to be contained within the bounding box.</param>
public AxisAlignedBoundingBox(IEnumerable<Cartesian> positions)
{
if (positions == null)
{
throw new ArgumentNullException("positions");
}
double minimumX = double.MaxValue;
double minimumY = double.MaxValue;
double minimumZ = double.MaxValue;
double maximumX = -double.MaxValue;
double maximumY = -double.MaxValue;
double maximumZ = -double.MaxValue;
foreach (Cartesian position in positions)
{
if (position.X < minimumX)
{
minimumX = position.X;
}
if (position.X > maximumX)
{
maximumX = position.X;
}
if (position.Y < minimumY)
{
minimumY = position.Y;
}
if (position.Y > maximumY)
{
maximumY = position.Y;
}
if (position.Z < minimumZ)
{
minimumZ = position.Z;
}
if (position.Z > maximumZ)
{
maximumZ = position.Z;
}
}
Cartesian minimum = new Cartesian(minimumX, minimumY, minimumZ);
Cartesian maximum = new Cartesian(maximumX, maximumY, maximumZ);
if (minimum.AllComponentsAreGreaterThan(maximum))
{
Cartesian temp = minimum;
minimum = maximum;
maximum = temp;
}
_minimum = minimum;
_maximum = maximum;
}
/// <summary>
/// Creates an instance of an AxisAlignedBoundingBox.
/// </summary>
/// <param name="positions">The <see cref="Cartesian"/> points to be contained within the bounding box.</param>
public AxisAlignedBoundingBox(IEnumerable <Cartesian> positions)
{
if (positions == null)
{
throw new ArgumentNullException("positions");
}
double minimumX = double.MaxValue;
double minimumY = double.MaxValue;
double minimumZ = double.MaxValue;
double maximumX = -double.MaxValue;
double maximumY = -double.MaxValue;
double maximumZ = -double.MaxValue;
foreach (Cartesian position in positions)
{
if (position.X < minimumX)
{
minimumX = position.X;
}
if (position.X > maximumX)
{
maximumX = position.X;
}
if (position.Y < minimumY)
{
minimumY = position.Y;
}
if (position.Y > maximumY)
{
maximumY = position.Y;
}
if (position.Z < minimumZ)
{
minimumZ = position.Z;
}
if (position.Z > maximumZ)
{
maximumZ = position.Z;
}
}
Cartesian minimum = new Cartesian(minimumX, minimumY, minimumZ);
Cartesian maximum = new Cartesian(maximumX, maximumY, maximumZ);
if (minimum.AllComponentsAreGreaterThan(maximum))
{
Cartesian temp = minimum;
minimum = maximum;
maximum = temp;
}
_minimum = minimum;
_maximum = maximum;
}
