A ton of the game basic functions are now working. I have a random gen man, enemies, and enemies pathing to you.

main.cpp

@@ -23,6 +23,7 @@ using std::string;
 using namespace fmt;
 using namespace std::chrono_literals;
 
+
 int main() {
   using namespace ftxui;
   std::string reset_position;
@@ -33,17 +34,38 @@ int main() {
   game_map.generate();
   Matrix &walls = game_map.walls();
   Room &start = game_map.room(0);
+  Room &bad_room = game_map.room(1);
+  Room &gold_room = game_map.room(game_map.room_count() - 1);
+
   Point me = {.x=start.x+1, .y=start.y+1};
+  Point enemy = {.x=bad_room.x+1, .y=bad_room.y+1};
+  Point goal = {.x=gold_room.x+1, .y=gold_room.y+1};
+  string dead_yet = "NOT DEAD";
+
+  bool show_paths = false;
 
   auto map = Renderer([&] {
+    game_map.set_target(me);
+    game_map.make_paths();
+    Matrix &paths = game_map.paths();
+
     for(size_t x = 0; x < walls[0].size(); ++x) {
       for(size_t y = 0; y < walls.size(); ++y) {
-        const string tile = walls[y][x] == 1 ? "#" : ".";
-        c.DrawText(x*2, y*4, tile, Color::GrayDark);
+        string tile = walls[y][x] == 1 ? "#" : format("{}", paths[y][x]);
+        if(tile == "#") {
+          c.DrawText(x*2, y*4, tile, Color::GrayDark);
+        } else if(show_paths) {
+          int pnum = paths[y][x];
+          c.DrawText(x*2, y*4, tile, Color::Palette16(pnum % 7 + 1));
+        } else {
+          c.DrawText(x*2, y*4, ".", Color::GrayDark);
+        }
       }
     }
 
+    c.DrawText(enemy.x*2, enemy.y*4, "!", Color::Red);
     c.DrawText(me.x*2, me.y*4, "@", Color::Blue);
+    c.DrawText(goal.x*2, goal.y*4, "$", Color::Yellow);
 
     return canvas(c);
   });
@@ -53,7 +75,7 @@ int main() {
           hflow(
             vbox(
                 gauge(0.5) | border,
-                text("STATUS") | border
+                text(dead_yet) | border
                 )  | xflex_grow
           ),
           separator(),
@@ -78,9 +100,20 @@ int main() {
       }
 
       if(game_map.inmap(x,y) && !game_map.iswall(x,y)) {
+        game_map.clear_target(me);
         me.x = x;
         me.y = y;
       }
+
+      // move enemy here
+      bool found = game_map.neighbors(enemy, true);
+
+      if(enemy.x == me.x && enemy.y == me.y) {
+        dead_yet = "YOU DIED!";
+      } else if(goal.x == me.x && goal.y == me.y) {
+        dead_yet = "YOU WIN!";
+      }
+
       return true;
   });
 

map.hpp

@@ -63,6 +63,10 @@ public:
     return m_rooms[at];
   }
 
+  size_t room_count() {
+    return m_rooms.size();
+  }
+
   void make_room(size_t origin_y, size_t origin_x, size_t width, size_t height);
 
   void add_door(Room &room);