First hack to get a random gen map going.

assets/tiles.json

@@ -1,20 +1,30 @@
 {
-  "WALL_TILE": {
-    "foreground": [230, 20, 30],
-    "background": [230, 20, 120],
-    "collision": true,
-    "display": "\ua5b8"
-  },
   "FLOOR_TILE": {
+    "id": "0",
     "foreground": [40, 15, 125],
     "background": [200, 15, 75],
     "collision": false,
     "display":"\u289e"
   },
-  "CEILING_TILE": {
-    "foreground": [159, 164, 15],
-    "background": [199, 15, 79],
+  "WALL_PLAIN": {
+    "id": 1,
+    "foreground": [230, 20, 30],
+    "background": [230, 20, 120],
     "collision": true,
-    "display":"\u2274"
+    "display": "\ua5b8"
+  },
+  "WALL_VINES": {
+    "id": 2,
+    "foreground": [40, 15, 125],
+    "background": [200, 29, 75],
+    "collision": false,
+    "display":"\u19f0"
+  },
+  "WALL_PILLAR": {
+    "id": 3,
+    "foreground": [40, 15, 125],
+    "background": [200, 29, 75],
+    "collision": false,
+    "display":"\u16de"
   }
 }

main.cpp

@@ -5,18 +5,7 @@
 #include <functional>
 #include "constants.hpp"
 #include "stats.hpp"
-
-Matrix MAP{
-  {1,1,1,3,2,3,1,1,1},
-  {1,0,1,0,0,0,0,0,1},
-  {1,0,1,0,0,1,1,0,1},
-  {3,0,0,0,0,0,0,0,3},
-  {2,1,0,0,0,0,0,1,2},
-  {3,0,0,1,1,1,0,0,3},
-  {1,0,0,0,0,0,1,1,1},
-  {1,0,0,0,0,0,0,0,1},
-  {1,1,1,3,2,3,1,1,1}
-};
+#include "worldbuilder.hpp"
 
 void draw_gui(sf::RenderWindow &window, sf::Text &text, Stats &stats) {
   sf::RectangleShape rect({SCREEN_WIDTH - RAY_VIEW_WIDTH, SCREEN_HEIGHT});
@@ -31,6 +20,38 @@ void draw_gui(sf::RenderWindow &window, sf::Text &text, Stats &stats) {
   window.draw(text);
 }
 
+Matrix generate_map(Map& map, Point &player) {
+  // generate the world and make the map
+  WorldBuilder builder(map);
+  builder.generate_map();
+
+  bool can_place = map.place_entity(1, player);
+  dbc::check(can_place, "couldn't place the player");
+
+  auto &tiles = map.tiles();
+  tiles.dump(player.x, player.y);
+
+  auto bad_map = matrix::make(tiles.width(), tiles.height());
+
+  for(matrix::each_cell it(tiles.$tile_ids); it.next();) {
+    switch(tiles.$tile_ids[it.y][it.x]) {
+      case 0x289e:
+        bad_map[it.y][it.x] = 0; break;
+      case 0xa5b8:
+        bad_map[it.y][it.x] = 1; break;
+      case 0x19f0:
+        bad_map[it.y][it.x] = 2; break;
+      case 0x16de:
+        bad_map[it.y][it.x] = 3; break;
+      default:
+        bad_map[it.y][it.x] = 0;
+    }
+  }
+
+  matrix::dump("CONVERTED MAP", bad_map);
+  return bad_map;
+}
+
 void draw_weapon(sf::RenderWindow &window, sf::Sprite &weapon, float rotation) {
   weapon.setPosition({SCREEN_WIDTH/2,SCREEN_HEIGHT/2});
   weapon.setRotation(sf::degrees(rotation));
@@ -45,13 +66,13 @@ int main() {
   text.setFillColor({255,255,255});
   text.setPosition({10,10});
 
-  //ZED this should set with a function
-  float player_x = matrix::width(MAP) / 2;
-  float player_y = matrix::height(MAP) / 2;
+  Map map(30, 30);
+  Point player{0, 0};
+  auto MAP = generate_map(map, player);
 
   Raycaster rayview(window, MAP, RAY_VIEW_WIDTH, RAY_VIEW_HEIGHT);
   rayview.set_position(RAY_VIEW_X, RAY_VIEW_Y);
-  rayview.position_camera(player_x, player_y);
+  rayview.position_camera(player.x, player.y);
   rayview.init_shaders();
 
   double moveSpeed = 0.1;

raycaster.cpp

@@ -240,7 +240,7 @@ void Raycaster::cast_rays() {
     int drawEnd = lineHeight / 2 + $height / 2 + $pitch;
     if(drawEnd >= $height) drawEnd = $height - 1;
 
-    auto texture = $textures.get_texture($map[mapY][mapX] - 1);
+    auto texture = $textures.get_surface($map[mapY][mapX] - 1);
 
     // calculate value of wallX
     double wallX;  // where exactly the wall was hit

texture.cpp

@@ -39,15 +39,15 @@ void TexturePack::load_textures() {
   Config assets("assets/config.json");
 
   for(string tile_path : assets["textures"]) {
-    images.emplace_back(load_image(tile_path));
+    surfaces.emplace_back(load_image(tile_path));
   }
 
   floor = load_image(assets["sprites"]["floor"]);
   ceiling = load_image(assets["sprites"]["ceiling"]);
 }
 
-const uint32_t* TexturePack::get_texture(size_t num) {
-  return (const uint32_t *)images[num].getPixelsPtr();
+const uint32_t* TexturePack::get_surface(size_t num) {
+  return (const uint32_t *)surfaces[num].getPixelsPtr();
 }
 
 Sprite &TexturePack::get_sprite(size_t sprite_num) {

texture.hpp

@@ -19,7 +19,7 @@ struct Sprite {
 };
 
 struct TexturePack {
-  std::vector<sf::Image> images;
+  std::vector<sf::Image> surfaces;
   std::vector<Sprite> sprites;
   std::unordered_map<std::string, SpriteTexture> sprite_textures;
   sf::Image floor;
@@ -30,7 +30,7 @@ struct TexturePack {
   void load_sprites();
   sf::Image load_image(std::string filename);
   Sprite& get_sprite(size_t sprite_num);
-  const uint32_t* get_texture(size_t num);
+  const uint32_t* get_surface(size_t num);
   // this needs to go into a map place
   void position_sprite(double x, double y, std::string name);
 };

tilemap.cpp

@@ -45,7 +45,7 @@ void TileMap::set_tile(size_t x, size_t y, string tile_name) {
 
 void TileMap::load(matrix::Matrix &walls) {
   for(matrix::each_cell it{walls}; it.next();) {
-    string tile_name = walls[it.y][it.x] == SPACE_VALUE ? "FLOOR_TILE" : "WALL_TILE";
+    string tile_name = walls[it.y][it.x] == SPACE_VALUE ? "FLOOR_TILE" : "WALL_PLAIN";
     set_tile(it.x, it.y, tile_name);
   }
 }

worldbuilder.cpp

@@ -110,10 +110,17 @@ void WorldBuilder::stylize_room(int room, string tile_name, float size) {
   bool placed = $map.place_entity(room, pos_out);
   dbc::check(placed, "failed to place style in room");
 
+  dbc::log("FIX THE SYTLE ROOM TO VARY FLOOR OR WALL");
+  tile_name = tile_name == "FLOOR_TILE" ? "WALL_PLAIN" : tile_name;
+
   for(matrix::circle it{$map.$walls, pos_out, size}; it.next();) {
     for(int x = it.left; x < it.right; x++) {
-      if(!$map.iswall(x, it.y)) {
+      if($map.iswall(x, it.y)) {
+        // a wall tile
         $map.$tiles.set_tile(x, it.y, tile_name);
+      } else {
+        // a floor tile
+        $map.$tiles.set_tile(x, it.y, "FLOOR_TILE");
       }
     }
   }