libigl v2.5.0
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line_search.h
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1// This file is part of libigl, a simple c++ geometry processing library.
2//
3// Copyright (C) 2016 Michael Rabinovich
4//
5// This Source Code Form is subject to the terms of the Mozilla Public License
6// v. 2.0. If a copy of the MPL was not distributed with this file, You can
7// obtain one at http://mozilla.org/MPL/2.0/.
8#ifndef IGL_LINE_SEARCH_H
9#define IGL_LINE_SEARCH_H
10#include "igl_inline.h"
11
12#include <Eigen/Dense>
13
14namespace igl
15{
28 Eigen::MatrixXd& x,
29 const Eigen::MatrixXd& d,
30 double i_step_size,
31 std::function<double(Eigen::MatrixXd&)> energy,
32 double cur_energy = -1);
33
34}
35
36#ifndef IGL_STATIC_LIBRARY
37# include "line_search.cpp"
38#endif
39
40#endif
#define IGL_INLINE
Definition igl_inline.h:15
Definition AABB.h:17
double line_search(Eigen::MatrixXd &x, const Eigen::MatrixXd &d, double i_step_size, std::function< double(Eigen::MatrixXd &)> energy, double cur_energy=-1)
Implement a bisection linesearch to minimize a mesh-based energy on vertices given at 'x' at a search...