libigl v2.5.0
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marching_cubes.h
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1// This file is part of libigl, a simple c++ geometry processing library.
2//
3// Copyright (C) 2020 Alec Jacobson <alecjacobson@gmail.com>
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_MARCHING_CUBES_H
9#define IGL_MARCHING_CUBES_H
10#include "igl_inline.h"
11#include <unordered_map>
12
13#include <Eigen/Core>
14namespace igl
15{
29 template <
30 typename DerivedS,
31 typename DerivedGV,
32 typename DerivedV,
33 typename DerivedF>
34 IGL_INLINE void marching_cubes(
35 const Eigen::MatrixBase<DerivedS> & S,
36 const Eigen::MatrixBase<DerivedGV> & GV,
37 const unsigned nx,
38 const unsigned ny,
39 const unsigned nz,
40 const typename DerivedS::Scalar isovalue,
41 Eigen::PlainObjectBase<DerivedV> &V,
42 Eigen::PlainObjectBase<DerivedF> &F);
49 template <
50 typename DerivedS,
51 typename DerivedGV,
52 typename DerivedV,
53 typename DerivedF>
54 IGL_INLINE void marching_cubes(
55 const Eigen::MatrixBase<DerivedS> & S,
56 const Eigen::MatrixBase<DerivedGV> & GV,
57 const unsigned nx,
58 const unsigned ny,
59 const unsigned nz,
60 const typename DerivedS::Scalar isovalue,
61 Eigen::PlainObjectBase<DerivedV> &V,
62 Eigen::PlainObjectBase<DerivedF> &F,
63 std::unordered_map<std::int64_t,int> &E2V);
72 template <
73 typename DerivedS,
74 typename DerivedGV,
75 typename DerivedGI,
76 typename DerivedV,
77 typename DerivedF>
78 IGL_INLINE void marching_cubes(
79 const Eigen::MatrixBase<DerivedS> & S,
80 const Eigen::MatrixBase<DerivedGV> & GV,
81 const Eigen::MatrixBase<DerivedGI> & GI,
82 const typename DerivedS::Scalar isovalue,
83 Eigen::PlainObjectBase<DerivedV> &V,
84 Eigen::PlainObjectBase<DerivedF> &F);
85}
86
87#ifndef IGL_STATIC_LIBRARY
88# include "marching_cubes.cpp"
89#endif
90
91#endif
igl_inline.h
IGL_INLINE
#define IGL_INLINE
Definition igl_inline.h:15
igl
Definition AABB.h:18
igl::marching_cubes
void marching_cubes(const Eigen::MatrixBase< DerivedS > &S, const Eigen::MatrixBase< DerivedGV > &GV, const unsigned nx, const unsigned ny, const unsigned nz, const typename DerivedS::Scalar isovalue, Eigen::PlainObjectBase< DerivedV > &V, Eigen::PlainObjectBase< DerivedF > &F)
Performs marching cubes reconstruction on a grid defined by values, and points, and generates a mesh ...