door_finder.cpp

#include "edge_detector.h"


void printUsage(){
    cout << "Usage: ./edge_detector <mode: [1, 3]> <filename>\n"
         << "This program can run with 0, 1, or 2 arguements\n"
         << "With no arguments, this program will not write any data and"
            << " will read data from a device\n"
         << "If the first argument is a 1, then the program will function "
            << "like it would with no arguments\n"
         << "If the first argument is 2, then the program will write the "
            << "Point Cloud data to a file\n"
         << "If the first argument is 3, then the program will read "
            << "Point Cloud data from a file\n"
         << "The third argument sets the filename to be read or written to\n";
}


int main (int argc, char * argv[])
{

  EdgeDetector v( "../config.txt" );

  //if there are no arguments, print the usage and run the file;
  if ( argc == 1 ){
      v.run();
      printUsage();
  }
  
  //if there are two or three arguments, execute the code normally;
  else if (argc <= 4){
      //if there are two extra arguments, then set the 
      if ( argc >= 3 ){
          v.filename = argv[2];
      }

      if ( argc == 4 ){
        int value = atoi( argv[1] );
        if (value == 1 ){
            v.showImage = false;
        }
      }

      
      int value = atoi( argv[1] );
      if (value == 1 ){
          cout << "Running edge detection" << "\n";
          v.run();
      }
      else if ( value == 2 ){
          cout << "Running edge detection and saving data to the file: "
               << v.filename << "\n";
          v.doWrite = true;
          v.run();
      }
      else if( value == 3 ){
          cout << "Running edge detection with the data from the file: "
               << v.filename << "\n";
          v.runWithInputFile();
      }
      else {
          printUsage();
      }
  }
  else{
      printUsage();
  }
  
  return 0;
}