27 return point(-0.5*(x[1]-
yc), 0.5*(x[0]-
xc));
35 static constexpr Float
43 return sqrt(sqr(xm-
x0) + sqr(ym-
y0)) -
r;
see the Float page for the full documentation
see the point page for the full documentation
Float operator()(const point &x) const
static constexpr Float x0
static constexpr Float yr
static constexpr Float y0
static constexpr Float xr
Float operator()(const point &x) const
point operator()(const point &x) const
static constexpr Float xc
static constexpr Float yc