ofstream compile issue

[ieyer]

// ------------------------------------------------- write // obj write // Ref: https://github.com/patrikhuber/eos/blob/master/include/eos/core/Mesh.hpp void _write_obj_with_colors_texture(string filename, string mtl_name, float* vertices, int* triangles, float* colors, float* uv_coords, int nver, int ntri, int ntexver) { int i;

ofstream obj_file(filename);  

need to be changed to

ofstream obj_file(filename.c_str());

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[gsssrao]

Umm.. it depends on the C++ version you are using as mentioned here: https://stackoverflow.com/questions/35045781/no-matching-function-for-call-to-stdbasic-ofstreamchar-stdchar-traitscha

[TychoKoster]

How do I change the C++ version?

[wjnxjtu]

How do I change the C++ version? change setup.py(add 'extra_compile_args=['-std=c++11']')

setup( name = 'mesh_core_cython', cmdclass={'build_ext': build_ext}, ext_modules=[Extension("mesh_core_cython", sources=["mesh_core_cython.pyx", "mesh_core.cpp"], language='c++', include_dirs=[numpy.get_include()], extra_compile_args=['-std=c++11']) ], )