Map is back.

systems.cpp

@@ -390,7 +390,7 @@ std::wstring System::draw_map(GameLevel level, size_t view_x, size_t view_y, int
   auto player_pos = world.get<Position>(level.player).location;
   Point cam_orig = map.center_camera(player_pos, view_x, view_y);
   auto &tiles = map.tiles();
-  (void)tiles;
+  auto &tile_set = textures::get_tile_set();
 
   // make a grid of chars to work with
   auto grid = shiterator::make<wchar_t>(view_x+1, view_y+1);
@@ -399,11 +399,13 @@ std::wstring System::draw_map(GameLevel level, size_t view_x, size_t view_y, int
   for(shiterator::each_cell_t it{grid}; it.next();) {
     size_t tile_y = size_t(it.y) + cam_orig.y;
     size_t tile_x = size_t(it.x) + cam_orig.x;
-    (void)tile_y;
-    (void)tile_x;
 
-    // FIX ME
-    grid[it.y][it.x] = 'F';
+    if(matrix::inbounds(tiles, tile_x, tile_y)) {
+      size_t tid = tiles[tile_y][tile_x];
+      grid[it.y][it.x] = tile_set[tid];
+    } else {
+      grid[it.y][it.x] = L' ';
+    }
   }
 
 

textures.cpp

@@ -36,6 +36,7 @@ namespace textures {
     Config assets("assets/tiles.json");
     auto &tiles = assets.json();
     TMGR.surfaces.resize(tiles.size());
+    TMGR.tile_set.resize(tiles.size());
 
     for(auto &el : tiles.items()) {
       auto &config = el.value();
@@ -44,8 +45,10 @@ namespace textures {
 
       if(surface_i >= tiles.size()) {
         TMGR.surfaces.resize(surface_i + 1);
+        TMGR.tile_set.resize(surface_i + 1);
       }
 
+      TMGR.tile_set[surface_i] = config["display"];
       TMGR.surfaces[surface_i] = load_image(texture_fname);
     }
   }
@@ -80,6 +83,10 @@ namespace textures {
     return texture;
   }
 
+  std::vector<wchar_t>& get_tile_set() {
+    return TMGR.tile_set;
+  }
+
   const uint32_t* get_surface(size_t num) {
     return (const uint32_t *)TMGR.surfaces[num].getPixelsPtr();
   }

textures.hpp

@@ -16,6 +16,7 @@ namespace textures {
 
   struct TextureManager {
     std::vector<sf::Image> surfaces;
+    std::vector<wchar_t> tile_set;
     std::unordered_map<std::string, SpriteTexture> sprite_textures;
     sf::Image floor;
     sf::Image ceiling;
@@ -27,6 +28,8 @@ namespace textures {
 
   sf::Image load_image(const std::string& filename);
 
+  std::vector<wchar_t>& get_tile_set();
+
   const uint32_t* get_surface(size_t num);
 
   const uint32_t* get_floor();

worldbuilder.cpp

@@ -10,17 +10,6 @@
 using namespace fmt;
 using namespace components;
 
-void big_donut() {
-  // maze.inner_donut(12, 3);
-  // $map.invert_space();
-  // maze.hunt_and_kill({11,11});
-
-  // maze.init();
-  // maze.inner_donut(12, 3);
-  // $map.invert_space();
-  // maze.hunt_and_kill({11,11});
-}
-
 void WorldBuilder::stylize_rooms() {
   auto& tiles = $map.tiles();