/// <summary>
/// Calculate dostance from the specified poin to the rectange
/// </summary>
public double Distance(PointRn point)
{
double d = 0;
for (int i = 0, n = point.coords.Length; i < n; i++) {
if (point.coords[i] < coords[i]) {
d += (coords[i] - point.coords[i]) * (coords[i] - point.coords[i]);
} else if (point.coords[i] > coords[n + i]) {
d += (coords[n + i] - point.coords[i]) * (coords[n + i] - point.coords[i]);
}
}
return Math.Sqrt(d);
}
/// <summary>
/// Construct rectangle with specified coordinates
/// <param name="min">rectangle vertex with minimal coordinates</param>
/// <param name="max">rectangle vertex with maximal coordinates</param>
/// </summary>
public RectangleRn(PointRn min, PointRn max)
{
int n = min.coords.Length;
Debug.Assert(min.coords.Length == max.coords.Length);
coords = new double[n * 2];
for (int i = 0; i < n; i++)
{
Debug.Assert(min.coords[i] <= max.coords[i]);
coords[i] = min.coords[i];
coords[n + i] = max.coords[i];
}
}
/// <summary>
/// Calculate dostance from the specified poin to the rectange
/// </summary>
public double Distance(PointRn point)
{
double d = 0;
for (int i = 0, n = point.coords.Length; i < n; i++)
{
if (point.coords[i] < coords[i])
{
d += (coords[i] - point.coords[i]) * (coords[i] - point.coords[i]);
}
else if (point.coords[i] > coords[n + i])
{
d += (coords[n + i] - point.coords[i]) * (coords[n + i] - point.coords[i]);
}
}
return(Math.Sqrt(d));
}
/// <summary>
/// Construct rectangle with specified coordinates
/// <param name="min">rectangle vertex with minimal coordinates</param>
/// <param name="max">rectangle vertex with maximal coordinates</param>
/// </summary>
public RectangleRn(PointRn min, PointRn max)
{
int n = min.coords.Length;
Debug.Assert(min.coords.Length == max.coords.Length);
coords = new double[n*2];
for (int i = 0; i < n; i++) {
Debug.Assert(min.coords[i] <= max.coords[i]);
coords[i] = min.coords[i];
coords[n+i] = max.coords[i];
}
}
