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- // This file is part of libigl, a simple c++ geometry processing library.
- //
- // Copyright (C) 2014 Alec Jacobson <alecjacobson@gmail.com>
- //
- // This Source Code Form is subject to the terms of the Mozilla Public License
- // v. 2.0. If a copy of the MPL was not distributed with this file, You can
- // obtain one at http://mozilla.org/MPL/2.0/.
- #ifndef IGL_READPLY_H
- #define IGL_READPLY_H
- #include "igl_inline.h"
- #include <Eigen/Core>
- #include <string>
- #include <vector>
- #include <cstdio>
- namespace igl
- {
- // Read a mesh from a .ply file.
- //
- // Inputs:
- // filename path to .ply file
- // Outputs:
- // V #V by 3 list of vertex positions
- // F #F list of lists of triangle indices
- // N #V by 3 list of vertex normals
- // UV #V by 2 list of vertex texture coordinates
- // Returns true iff success
- template <
- typename Vtype,
- typename Ftype,
- typename Ntype,
- typename UVtype>
- IGL_INLINE bool readPLY(
- const std::string filename,
- std::vector<std::vector<Vtype> > & V,
- std::vector<std::vector<Ftype> > & F,
- std::vector<std::vector<Ntype> > & N,
- std::vector<std::vector<UVtype> > & UV);
- template <
- typename Vtype,
- typename Ftype,
- typename Ntype,
- typename UVtype>
- // Inputs:
- // ply_file pointer to already opened .ply file
- // Outputs:
- // ply_file closed file
- IGL_INLINE bool readPLY(
- FILE * ply_file,
- std::vector<std::vector<Vtype> > & V,
- std::vector<std::vector<Ftype> > & F,
- std::vector<std::vector<Ntype> > & N,
- std::vector<std::vector<UVtype> > & UV);
- template <
- typename DerivedV,
- typename DerivedF,
- typename DerivedN,
- typename DerivedUV>
- IGL_INLINE bool readPLY(
- const std::string filename,
- Eigen::PlainObjectBase<DerivedV> & V,
- Eigen::PlainObjectBase<DerivedF> & F,
- Eigen::PlainObjectBase<DerivedN> & N,
- Eigen::PlainObjectBase<DerivedUV> & UV);
- template <
- typename DerivedV,
- typename DerivedF>
- IGL_INLINE bool readPLY(
- const std::string filename,
- Eigen::PlainObjectBase<DerivedV> & V,
- Eigen::PlainObjectBase<DerivedF> & F);
- }
- #ifndef IGL_STATIC_LIBRARY
- # include "readPLY.cpp"
- #endif
- #endif
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