public static bool IsParallelTo(this Line3d l0, Line3d l1)
{
return(l0.Direction.IsParallelTo(l1.Direction));
}
public static bool IsParallelTo(this Line3d l0, Line3d l1, double epsilon = 1e-6)
{
return(l0.Direction.IsParallelTo(l1.Direction, epsilon));
}
public Capsule3d(Line3d axis, double radius)
{
P0 = axis.P0;
P1 = axis.P1;
Radius = radius;
}