Cleaned up the map for more work.

main.cpp

@@ -41,14 +41,18 @@ int main() {
 
   auto c = Canvas(100, 100);
 
-  // A triangle following the mouse, using braille characters.
+  Map game_map = Map(input, walls, 1000);
+
   auto map = Renderer([&] {
-    Matrix result = dijkstra_map(input, walls, 1000);
+    game_map.make_paths();
+    Matrix &result = game_map.paths();
 
     for(size_t x = 0; x < result[0].size(); ++x) {
       for(size_t y = 0; y < result.size(); ++y) {
         auto val = result[y][x];
         const string tile = val == 1000 ? "#" : fmt::format("{}", result[y][x]);
+
+
         c.DrawText(22+x*2, 24+y*4, tile);
       }
     }