18void write_faces(FileBuffer &buffer,
const PlyData &ply_data);
20void write_edges(FileBuffer &buffer,
const PlyData &ply_data);
void write_vertices(FileBuffer &buffer, const PlyData &ply_data)
void write_faces(FileBuffer &buffer, const PlyData &ply_data)
void write_edges(FileBuffer &buffer, const PlyData &ply_data)