Entities now look like they stand on the tiles.

assets/tiles.json

@@ -27,6 +27,6 @@
   "WATER_TILE": {
     "foreground": [132, 200, 0],
     "background": [147, 220, 2],
-    "display":"\u224b"
+    "display":"\u098c"
   }
 }

status.txt

@@ -1,5 +1,6 @@
 TODAY'S GOAL:
 
+* Tile component needs to go, use the Tiles from the json.
 * Fire icon \u2034
 * Water icon \u224b
 * Flame pillars icon \u2e3e

systems.cpp

@@ -155,6 +155,7 @@ void System::collision(DinkyECS::World &world, Player &player) {
 
 // BUG: this is kind of massive, need to maybe rethink how systems are designed.  I mean...can each system be a callable class instead?
 void System::draw_entities(DinkyECS::World &world, Map &game_map, const Matrix &lighting, ftxui::Canvas &canvas, const Point &cam_orig, size_t view_x, size_t view_y) {
+  auto &tiles = game_map.tiles();
 
   world.query<Position, Tile>([&](const auto &ent, auto &pos, auto &tile) {
     if(pos.location.x >= cam_orig.x && pos.location.x <= cam_orig.x + view_x
@@ -162,13 +163,12 @@ void System::draw_entities(DinkyECS::World &world, Map &game_map, const Matrix &
       Point loc = game_map.map_to_camera(pos.location, cam_orig);
 
       int light_value = lighting[pos.location.y][pos.location.x];
-
-      // BUG: foreground color needs to come from entity and background color from the surface they're on
+      const TileCell& cell = tiles.at(pos.location.x, pos.location.y);
 
       // the 2 and 4 are from ftxui::Canvas since it does a kind of "subpixel" drawing
-      canvas.DrawText(loc.x*2, loc.y*4, tile.chr, [light_value](auto &pixel) {
+      canvas.DrawText(loc.x*2, loc.y*4, tile.chr, [light_value, cell](auto &pixel) {
           pixel.foreground_color = Color::HSV(255, 200, light_value + 20);
-          pixel.background_color = Color::HSV(30, 20, light_value / 3);
+          pixel.background_color = Color::HSV(cell.bg_h, cell.bg_s, light_value / cell.bg_v);
       });
     }
   });

worldbuilder.cpp

@@ -144,10 +144,12 @@ void WorldBuilder::generate() {
   Point center = $map.place_entity(1);
   for(matrix::circle it{$map.$walls, center, 3}; it.next();) {
     for(int x = it.left; x < it.right; x++) {
+      if(!$map.iswall(x, it.y)) {
         $map.$tiles.set_tile(x, it.y, "WATER_TILE");
       }
     }
   }
+}
 
 void WorldBuilder::make_room(size_t origin_x, size_t origin_y, size_t w, size_t h) {
   $map.INVARIANT();