diff options
author | ROUVREAU Vincent <vincent.rouvreau@inria.fr> | 2020-09-22 18:12:31 +0200 |
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committer | ROUVREAU Vincent <vincent.rouvreau@inria.fr> | 2020-09-22 18:12:31 +0200 |
commit | be7555abfb97f02c37de96736f7a0993d4d47f03 (patch) | |
tree | 180f618a1db3a8b866f43f66210ac38c028d74dd /src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h | |
parent | e0041b766b647f3906b52f861e97edba1f089312 (diff) |
clang-format files
Diffstat (limited to 'src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h')
-rw-r--r-- | src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h | 37 |
1 files changed, 14 insertions, 23 deletions
diff --git a/src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h b/src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h index 5ebeac75..69bd269a 100644 --- a/src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h +++ b/src/Coxeter_triangulation/include/gudhi/Functions/Embed_in_Rd.h @@ -17,7 +17,6 @@ #include <Eigen/Dense> - namespace Gudhi { namespace coxeter_triangulation { @@ -26,70 +25,62 @@ namespace coxeter_triangulation { * \class Embed_in_Rd * \brief Embedding of an implicit manifold in a higher dimension. * - * \tparam Function_ The function template parameter. Should be a model of + * \tparam Function_ The function template parameter. Should be a model of * the concept FunctionForImplicitManifold. * * \ingroup coxeter_triangulation */ template <class Function_> struct Embed_in_Rd : public Function { - - /** + /** * \brief Value of the function at a specified point. * @param[in] p The input point. The dimension needs to coincide with the ambient dimension. */ virtual Eigen::VectorXd operator()(const Eigen::VectorXd& p) const override { Eigen::VectorXd x = p; Eigen::VectorXd x_k(fun_.amb_d()), x_rest(d_ - fun_.amb_d()); - for (std::size_t i = 0; i < fun_.amb_d(); ++i) - x_k(i) = x(i); - for (std::size_t i = fun_.amb_d(); i < d_; ++i) - x_rest(i - fun_.amb_d()) = x(i); + for (std::size_t i = 0; i < fun_.amb_d(); ++i) x_k(i) = x(i); + for (std::size_t i = fun_.amb_d(); i < d_; ++i) x_rest(i - fun_.amb_d()) = x(i); Eigen::VectorXd result = fun_(x_k); result.conservativeResize(this->cod_d()); - for (std::size_t i = fun_.cod_d(); i < this->cod_d(); ++i) - result(i) = x_rest(i - fun_.cod_d()); + for (std::size_t i = fun_.cod_d(); i < this->cod_d(); ++i) result(i) = x_rest(i - fun_.cod_d()); return result; } /** \brief Returns the domain (ambient) dimension. */ - virtual std::size_t amb_d() const override {return d_;} + virtual std::size_t amb_d() const override { return d_; } /** \brief Returns the codomain dimension. */ - virtual std::size_t cod_d() const override {return d_-(fun_.amb_d() - fun_.cod_d());} + virtual std::size_t cod_d() const override { return d_ - (fun_.amb_d() - fun_.cod_d()); } /** \brief Returns a point on the zero-set of the embedded function. */ virtual Eigen::VectorXd seed() const override { Eigen::VectorXd result = fun_.seed(); result.conservativeResize(d_); - for (std::size_t l = fun_.amb_d(); l < d_; ++l) - result(l) = 0; + for (std::size_t l = fun_.amb_d(); l < d_; ++l) result(l) = 0; return result; } - /** + /** * \brief Constructor of the embedding function. * * @param[in] function The function to be embedded in higher dimension. * @param[in] d Embedding dimension. */ - Embed_in_Rd(const Function_& function, std::size_t d) : - fun_(function), d_(d) { - } + Embed_in_Rd(const Function_& function, std::size_t d) : fun_(function), d_(d) {} private: Function_ fun_; std::size_t d_; }; - -/** +/** * \brief Static constructor of an embedding function. * * @param[in] function The function to be embedded in higher dimension. * @param[in] d Embedding dimension. * - * \tparam Function_ The function template parameter. Should be a model of + * \tparam Function_ The function template parameter. Should be a model of * the concept FunctionForImplicitManifold. * * \ingroup coxeter_triangulation @@ -99,8 +90,8 @@ Embed_in_Rd<Function_> make_embedding(const Function_& function, std::size_t d) return Embed_in_Rd<Function_>(function, d); } -} // namespace coxeter_triangulation +} // namespace coxeter_triangulation -} // namespace Gudhi +} // namespace Gudhi #endif |