Function main

LASlib/example/lasexample_simple_classification.cpp:72–332

}

int main(int argc, char *argv[])
{
  int i;
  bool verbose = false;
  double step = 1.0;
  double range = 1.0;
  double start_time = 0;

  LASreadOpener lasreadopener;
  LASwriteOpener laswriteopener;

  if (argc == 1)
  {
    fprintf(stderr,"%s is better run in the command line\n", argv[0]);
    char file_name[256];
    fprintf(stderr,"enter input file: "); fgets(file_name, 256, stdin);
    file_name[strlen(file_name)-1] = '\0';
    lasreadopener.add_file_name(file_name);
    fprintf(stderr,"enter output file: "); fgets(file_name, 256, stdin);
    file_name[strlen(file_name)-1] = '\0';
    laswriteopener.set_file_name(file_name);
  }
  else
  {
    for (i = 1; i < argc; i++)
    {
      if (argv[i][0] == '�') argv[i][0] = '-';
    }
    if (!lasreadopener.parse(argc, argv)) byebye(true);
    if (!laswriteopener.parse(argc, argv)) byebye(true);
  }

  for (i = 1; i < argc; i++)
  {
    if (argv[i][0] == '\0')
    {
      continue;
    }
    else if (strcmp(argv[i],"-h") == 0 || strcmp(argv[i],"-help") == 0)
    {
      fprintf(stderr, "LAStools (by info@rapidlasso.de) version %d\n", LAS_TOOLS_VERSION);
      usage();
    }
    else if (strcmp(argv[i],"-v") == 0 || strcmp(argv[i],"-verbose") == 0)
    {
      verbose = true;
    }
    else if (strcmp(argv[i],"-step") == 0)
    {
      if ((i+1) >= argc)
      {
        fprintf(stderr,"ERROR: '%s' needs 1 argument: cell size\n", argv[i]);
        byebye(true);
      }
      step = atof(argv[i+1]);
      i+=1;
    }
    else if (strcmp(argv[i],"-range") == 0)