World builder now loads the tile map json and usese the keys to figure out how to randomize the floor configurations.

assets/config.json

@@ -1,12 +1,4 @@
 {
-  "map": {
-    "WALL_TILE": "\ua5b8",
-    "FLOOR_TILE": "\u2849",
-    "PLAYER_TILE": "\ua66b",
-    "ENEMY_TILE": "\u1d5c",
-    "BG_TILE": "█",
-    "WATER_TILE": "\u224b"
-  },
   "enemy": {
     "HEARING_DISTANCE": 8
   },

assets/enemies.json

@@ -0,0 +1,12 @@
+{
+  "PLAYER_TILE": {
+    "foreground": [255, 200, 125],
+    "background": [30, 20, 75],
+    "display":"\ua66b"
+  },
+  "ENEMY_TILE": {
+    "foreground": [255, 200, 125],
+    "background": [30, 20, 75],
+    "display":"\u1d5c"
+  }
+}

assets/tiles.json

@@ -24,25 +24,15 @@
     "background": [200, 29, 75],
     "display":"\u1378"
   },
-  "PLAYER_TILE": {
-    "foreground": [255, 200, 125],
-    "background": [30, 20, 75],
-    "display":"\ua66b"
-  },
-  "ENEMY_TILE": {
-    "foreground": [255, 200, 125],
-    "background": [30, 20, 75],
-    "display":"\u1d5c"
-  },
   "BG_TILE": {
     "foreground": [230, 20, 125],
     "background": [230, 20, 125],
     "display":"█"
   },
   "WATER_TILE": {
-    "foreground": [132, 200, 180],
+    "foreground": [156, 164, 238],
-    "background": [147, 220, 100],
+    "background": [200, 15, 75],
-    "display":"\u098c"
+    "display":"\u2a93"
   },
   "SAND_TILE": {
     "foreground": [24, 106, 180],
@@ -53,5 +43,10 @@
     "foreground": [41, 180, 180],
     "background": [75, 100, 100],
     "display":"\u0799"
+  },
+  "BROKEN_TILE": {
+    "foreground": [159, 164, 15],
+    "background": [199, 15, 79],
+    "display":"\u2274"
   }
 }

components.hpp

@@ -38,12 +38,8 @@ namespace components {
   };
 
   struct MapConfig {
-    std::string WALL_TILE;
-    std::string FLOOR_TILE;
     std::string PLAYER_TILE;
     std::string ENEMY_TILE;
-    std::string BG_TILE;
-    std::string WATER_TILE;
   };
 
   struct EnemyConfig {

config.cpp

@@ -17,6 +17,17 @@ std::wstring Config::wstring(const std::string key) {
   return $converter.from_bytes(str_val);
 }
 
+std::vector<std::string> Config::keys() {
+  // BUG: I mean, c'mon seriously this is how?
+  std::vector<std::string> keys;
+
+  for(const auto& el : $config.items()) {
+    keys.push_back(el.key());
+  }
+
+  return keys;
+}
+
 std::wstring Config::wstring(const std::string main_key, const std::string sub_key) {
   std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> $converter;
   const std::string& str_val = $config[main_key][sub_key];

config.hpp

@@ -12,6 +12,8 @@ struct Config {
   Config(nlohmann::json config, std::string src_path)
     : $config(config), $src_path(src_path) {}
 
+  std::vector<std::string> keys();
+
   nlohmann::json &operator[](const std::string &key);
 
   std::wstring wstring(const std::string main_key);

save.cpp

@@ -85,16 +85,12 @@ void save::from_file(fs::path path, DinkyECS::World &world_out, Map &map_out) {
 
 void save::load_configs(DinkyECS::World &world) {
   Config config("./assets/config.json");
-  world.set_the<Config>(config);
+  Config enemies("./assets/enemies.json");
 
-  auto map = config["map"];
+  world.set_the<Config>(config);
   world.set_the<MapConfig>({
-      map["WALL_TILE"],
+      enemies["PLAYER_TILE"]["display"],
-      map["FLOOR_TILE"],
+      enemies["ENEMY_TILE"]["display"],
-      map["PLAYER_TILE"],
-      map["ENEMY_TILE"],
-      map["BG_TILE"],
-      map["WATER_TILE"],
   });
 
   auto enemy = config["enemy"];

status.txt

@@ -1,5 +1,6 @@
 TODAY'S GOAL:
 
+* MapConfig must die.
 * Tile component needs to go, use the Tiles from the json.
 * Fire icon \u2034
 * Water icon \u224b

tests/tilemap.cpp

@@ -17,7 +17,7 @@ TEST_CASE("tilemap can load tiles and make a map", "[tilemap]") {
   WorldBuilder builder(map);
   builder.generate();
 
-  TileMap tiles(width, height);
+  TileMap tiles(map.width(), map.height());
   auto& walls = map.walls();
   tiles.load(walls);
   tiles.dump();

tilemap.cpp

@@ -53,11 +53,14 @@ void TileMap::load(matrix::Matrix &walls) {
   }
 }
 
-
 const TileCell &TileMap::at(size_t x, size_t y) {
   return $display[y][x];
 }
 
+std::vector<std::string> TileMap::tile_names() {
+  return $config.keys();
+}
+
 bool TileMap::INVARIANT() {
   dbc::check(matrix::height($tile_ids) == $height, "$tile_ids has wrong height");
   dbc::check(matrix::width($tile_ids) == $width, "$tile_ids has wrong width");

tilemap.hpp

@@ -40,6 +40,7 @@ public:
   void load(matrix::Matrix &walls);
   const TileCell &at(size_t x, size_t y);
   void set_tile(size_t x, size_t y, std::string tile_name);
+  std::vector<std::string> tile_names();
 
   void dump(int show_x=-1, int show_y=-1);
   bool INVARIANT();

worldbuilder.cpp

@@ -155,10 +155,7 @@ void WorldBuilder::generate() {
   $map.expand();
   $map.load_tiles();
 
-  std::array<string, 6> room_types{
+  auto room_types = $map.$tiles.tile_names();
-    "WATER_TILE", "SAND_TILE", "MOSAIC_TILE_1",
-    "MOSAIC_TILE_2", "MOSAIC_TILE_3", "GRASS_TILE"
-  };
 
   for(size_t i = 0; i < $map.$rooms.size() - 1; i++) {
     size_t room_type = Random::uniform<size_t>(0, room_types.size() - 1);