diff options
Diffstat (limited to 'example/common/example_vector_double_points_off_reader.cpp')
-rw-r--r-- | example/common/example_vector_double_points_off_reader.cpp | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/example/common/example_vector_double_points_off_reader.cpp b/example/common/example_vector_double_points_off_reader.cpp deleted file mode 100644 index 5093da85..00000000 --- a/example/common/example_vector_double_points_off_reader.cpp +++ /dev/null @@ -1,43 +0,0 @@ -#include <gudhi/Points_off_io.h> - -#include <iostream> -#include <string> -#include <vector> - -using Point_d = std::vector<double>; - -void usage(char * const progName) { - std::cerr << "Usage: " << progName << " inputFile.off" << std::endl; - exit(-1); -} - -int main(int argc, char **argv) { - if (argc != 2) { - std::cerr << "Error: Number of arguments (" << argc << ") is not correct" << std::endl; - usage(argv[0]); - } - - std::string off_input_file(argv[1]); - // Read the OFF file (input file name given as parameter) and triangulate points - Gudhi::Points_off_reader<Point_d> off_reader(off_input_file); - // Check the read operation was correct - if (!off_reader.is_valid()) { - std::cerr << "Unable to read file " << off_input_file << std::endl; - usage(argv[0]); - } - - // Retrieve the triangulation - std::vector<Point_d> point_cloud = off_reader.get_point_cloud(); - - std::ofstream output_file(off_input_file + ".txt"); - int n {0}; - for (auto point : point_cloud) { - output_file << "Point[" << n << "] = "; - for (std::size_t i {0}; i < point.size(); i++) - output_file << point[i] << " "; - output_file << "\n"; - ++n; - } - output_file.close(); - return 0; -} |