如何将Ceres链接到CGAL以使用平滑函数？

#include <ceres/ceres.h>
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Delaunay_triangulation_2.h>

class SmoothCostFunction : public ceres::CostFunction {
public:
  virtual bool Evaluate(double const* const* parameters,
                        double* residuals,
                        double** jacobians) const {
    // 在这里计算平滑函数的残差项和雅可比矩阵
    // 将结果存储在residuals和jacobians中
    return true;
  }
};

CGAL::Exact_predicates_inexact_constructions_kernel K;
CGAL::Delaunay_triangulation_2<K> triangulation;
// 在这里添加点到三角剖分中

class SmoothCostFunction : public ceres::CostFunction {
public:
  SmoothCostFunction(CGAL::Delaunay_triangulation_2<K>& triangulation) {
    // 在这里保存三角剖分的结果
  }

  virtual bool Evaluate(double const* const* parameters,
                        double* residuals,
                        double** jacobians) const {
    // 在这里使用保存的三角剖分结果计算平滑函数的残差项和雅可比矩阵
    return true;
  }
};

ceres::Problem problem;
SmoothCostFunction* smooth_cost_function = new SmoothCostFunction(triangulation);
problem.AddResidualBlock(smooth_cost_function, nullptr, parameters);

ceres::Solver::Options options;
ceres::Solver::Summary summary;
ceres::Solve(options, &problem, &summary);