data masking patterns added

diff --git a/qrgenerator.cpp b/qrgenerator.cpp
index f97062e3547ee343de121e6592bc002064d168f5..8d3a2fd3ef293ba39c177f10d60d5b36b8ee1d53 100644 (file)
--- a/qrgenerator.cpp
+++ b/qrgenerator.cpp
@@ -414,8 +414,67 @@ int main() {
        //std::cout << "x=" << x << ",y=" << y << std::endl;
        grid = symbol_placement_down(grid, x, y, character_symbol_horiz4);
 
-       print_grid(grid);
+       //print_grid(grid);
+       
+       
+       std::vector<std::vector<std::vector<bool>>> mask_patterns(8, std::vector<std::vector<bool>>(21, std::vector<bool> (21, 0)));
+       for (std::size_t i{}; i < 21; ++i){
+               for (std::size_t j{}; j < 21; ++j){
+                       if ((i < 9 && j < 9) || (i > 12 && j < 9) || (i < 9 && j > 12) || i == 6 || j == 6){
+                               continue;
+                       }
+                       // 000
+                       if ((i+j)%2 == 0){
+                               mask_patterns[0][i][j] = 1;
+                       }
+                       // 001
+                       if (i % 2 == 0){
+                               mask_patterns[1][i][j] = 1;
+                       }
+                       // 010
+                       if (j % 3 == 0){
+                               mask_patterns[2][i][j] = 1;
+                       }
+                       // 011
+                       if ((i+j)%3 == 0){
+                               mask_patterns[3][i][j] = 1;
+                       }
+                       // 100
+                       if ((i / 2 + j / 3) % 2 == 0){
+                               mask_patterns[4][i][j] = 1;
+                       }
+                       // 101
+                       if ((i * j) % 2 + (i * j) % 3 == 0){
+                               mask_patterns[5][i][j] = 1;
+                       }       
+                       // 110
+                       if (((i * j) % 2 + (i * j) % 3 ) % 2 == 0){
+                               mask_patterns[6][i][j] = 1;
+                       }       
+                       // 111
+                       if ((((i + j) % 2 + (i * j) % 3 ) % 2 == 0)){
+                               mask_patterns[7][i][j] = 1;
+                       }       
+               }
+       }        
+
+       //print_grid(mask_patterns[7]);
+       
+
+       std::vector<std::vector<std::vector<bool>>> mask_pattern_results(8, std::vector<std::vector<bool>>(21, std::vector<bool> (21, 1)));
+       
+       for (std::size_t ind{}; ind < 8; ++ind){
+               for (std::size_t i{}; i < 21; ++i){
+                       for (std::size_t j{}; j < 21; ++j){
+                               mask_pattern_results[ind][i][j] = (mask_pattern_results[ind][i][j] && grid[i][j]);
+                               if (mask_patterns[ind][i][j]){
+                                       mask_pattern_results[ind][i][j] = !mask_pattern_results[ind][i][j];
+                               }
+                       }
+               }
+       }
 
+       print_grid(mask_pattern_results[0]);
        return 0;
 
 }