1// included by QuadraticParameterization.cpp
2// accesses internal functions to validate parameterized coefficients
3
4#include "Parameterization_Test.h"
5
6bool point_on_parameterized_curve(const Quadratic& quad, const _Point& point) {
7    QuadImplicitForm q(quad);
8    double  xx = q.x2() * point.x * point.x;
9    double  xy = q.xy() * point.x * point.y;
10    double  yy = q.y2() * point.y * point.y;
11    double   x = q.x() * point.x;
12    double   y = q.y() * point.y;
13    double   c = q.c();
14    double sum = xx + xy + yy + x + y + c;
15    return approximately_zero(sum);
16}
17