New parameter -array to create an array of markers

src/SampleMarkerCreator.cpp

@@ -17,6 +17,7 @@ struct State {
  double posx, posy; // The position of marker center in the given units
  int content_res;
  double margin_res;
+ bool array;
 
  // MarkerData specific options
  MarkerData::MarkerContentType marker_data_content_type;
@@ -38,6 +39,7 @@ struct State {
  if (img) cvReleaseImage(&img);
  }
  void AddMarker(const char *id) {
+ std::cout<<"ADDING MARKER "<<id<<std::endl;
  if (marker_type == 0) {
  MarkerData md(marker_side_len, content_res, margin_res);
  int side_len = int(marker_side_len*units+0.5);
@@ -157,6 +159,9 @@ int main(int argc, char *argv[])
  st.posx = atof(argv[++i]);
  st.posy = atof(argv[++i]);
  }
+ else if (strcmp(argv[i],"-ar") == 0) {
+ st.array = true;
+ }
  else st.AddMarker(argv[i]);
  }
 
@@ -231,6 +236,56 @@ int main(int argc, char *argv[])
  }
  }
  }
+ else if(st.array) {
+ st.marker_type = 0;
+ st.marker_data_content_type = MarkerData::MARKER_CONTENT_TYPE_NUMBER;
+ int rows = 0;
+ int cols = 0;
+ double rows_distance = 0;
+ double cols_distance = 0;
+ bool column_major = 1;
+ int first_id = 0;
+ int marker_id = 0;
+ std::string s;
+ std::cout<<"\nPrompt marker placements interactively"<<std::endl;
+ std::cout<<" units: "<<st.units/96.0*2.54<<" cm "<<st.units/96.0<<" inches"<<std::endl;
+ std::cout<<" marker side: "<<st.marker_side_len<<" units"<<std::endl;
+ std::cout<<"Array rows : "; std::flush(std::cout);
+ std::getline(std::cin, s); if (s.length() > 0) rows=atoi(s.c_str());
+ std::cout<<"Array cols : "; std::flush(std::cout);
+ std::getline(std::cin, s); if (s.length() > 0) cols=atoi(s.c_str());
+ std::cout<<"Rows distance : "; std::flush(std::cout);
+ std::getline(std::cin, s); if (s.length() > 0) rows_distance=atof(s.c_str());
+ std::cout<<"Cols distance : "; std::flush(std::cout);
+ std::getline(std::cin, s); if (s.length() > 0) cols_distance=atof(s.c_str());
+ std::cout<<"Column major (1 or 0) : "; std::flush(std::cout);
+ std::getline(std::cin, s); if (s.length() > 0) column_major=atoi(s.c_str());
+ std::cout<<"First marker ID : "; std::flush(std::cout);
+ std::getline(std::cin, s); if (s.length() > 0) first_id=atoi(s.c_str());
+ if(!column_major) {
+ for(int row = 0; row<rows; row++)
+ for(int col = 0; col<cols; col++)
+ {
+ st.posy=row*rows_distance; st.posx=col*cols_distance;
+ marker_id = first_id + row*cols + col;
+ std::stringstream ss;
+ ss<<marker_id;
+ st.AddMarker(ss.str().c_str());
+ }
+ }
+ else {
+ for(int col = 0; col<cols; col++)
+ for(int row = 0; row<rows; row++)
+ {
+ st.posy=row*rows_distance; st.posx=col*cols_distance;
+ marker_id = first_id + col*rows + row;
+ std::stringstream ss;
+ ss<<marker_id;
+ st.AddMarker(ss.str().c_str());
+ }
+ }
+
+ }
  st.Save();
  return 0;
  }