static Vec3<T>
closestPointToTuple(Line3<T> line, const tuple &t)
{
MATH_EXC_ON;
Vec3<T> v;
if(t.attr("__len__")() == 3)
{
v.x = extract<T>(t[0]);
v.y = extract<T>(t[1]);
v.z = extract<T>(t[2]);
return line.closestPointTo(v);
}
else
THROW(Iex::LogicExc, "Line3 expects tuple of length 3");
}
static Vec3<T>
closestPointTo2(Line3<T> line, const Line3<T> &other)
{
MATH_EXC_ON;
return line.closestPointTo(other);
}
static Vec3<T>
closestPointTo1(Line3<T> line, const Vec3<T> &p)
{
MATH_EXC_ON;
return line.closestPointTo(p);
}