/// <summary>
/// Shortest distance from box to circle
/// </summary>
public double DistanceTo(Circle3d c)
{
if (c.Center.IsInside(this))
{
return(0);
}
double min_dist = Double.PositiveInfinity;
foreach (Triangle triangle in ListOfTriangles)
{
double dist = c.DistanceTo(triangle);
if (dist < min_dist)
{
min_dist = dist;
}
}
return(min_dist);
}
/// <summary>
/// Shortest distance between plane and circle (including interior points)
/// </summary>
/// <param name="c">Target circle</param>
/// <param name="point_on_plane">Closest point on plane</param>
/// <param name="point_on_circle">Closest point on circle</param>
public double DistanceTo(Circle3d c, out Point3d point_on_plane, out Point3d point_on_circle)
{
return(c.DistanceTo(this, out point_on_circle, out point_on_plane));
}
/// <summary>
/// Distance from plane to circle
/// </summary>
public double DistanceTo(Circle3d c)
{
return(c.DistanceTo(this));
}
/// <summary>
/// Shortest distance between sphere and circle (including interior points) (approximate solution).
/// <para> The output points may be not unique in case of intersecting objects.</para>
/// </summary>
/// <param name="c">Target circle</param>
/// <param name="p1">Closest point on sphere</param>
/// <param name="p2">Closest point on circle</param>
public double DistanceTo(Circle3d c, out Point3d p1, out Point3d p2)
{
return(c.DistanceTo(this, out p2, out p1));
}
/// <summary>
/// Shortest distance between triangle and circle (including interior points)
/// </summary>
public double DistanceTo(Circle3d c)
{
Point3d point_on_circle, point_on_triangle;
return(c.DistanceTo(this, out point_on_circle, out point_on_triangle));
}
/// <summary>
/// Shortest distance between segment and circle (including interior points)
/// </summary>
/// <param name="c">Target circle</param>
/// <param name="point_on_segment">Closest point on segment</param>
/// <param name="point_on_circle">Closest point on circle</param>
public double DistanceTo(Circle3d c, out Point3d point_on_segment, out Point3d point_on_circle)
{
return(c.DistanceTo(this, out point_on_circle, out point_on_segment));
}
