libigl_Martin/include/igl/read.cpp

#include "read.h"

#include "readOBJ.h"
#include "readOFF.h"

#include <cstdio>


template <typename DerivedV, typename DerivedF>
IGL_INLINE bool igl::read(
                     const std::string str,
                     Eigen::PlainObjectBase<DerivedV>& V,
                     Eigen::PlainObjectBase<DerivedF>& F)
{
    const char* p;
    for (p = str.c_str(); *p != '\0'; p++)
        ;
    while (*p != '.')
        p--;
    
    if (!strcmp(p, ".obj") || !strcmp(p, ".OBJ"))
    {
        return igl::readOBJ(str,V,F);
    }else if (!strcmp(p, ".off") || !strcmp(p, ".OFF"))
    {
        return igl::readOFF(str,V,F);
    }
    else 
    {
      fprintf(stderr,"read() does not recognize extension: %s\n",p);
      return false;
    }
}

#ifndef IGL_HEADER_ONLY
// Explicit template specialization
// generated by autoexplicit.sh
template bool igl::read<Eigen::Matrix<double, -1, -1, 0, -1, -1>, Eigen::Matrix<int, -1, -1, 0, -1, -1> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Eigen::PlainObjectBase<Eigen::Matrix<double, -1, -1, 0, -1, -1> >&, Eigen::PlainObjectBase<Eigen::Matrix<int, -1, -1, 0, -1, -1> >&);
#endif