Maps are back and have color now. TileCell needs a rework.

assets/config.json

@@ -14,8 +14,8 @@
   "player": {
   },
   "worldgen": {
-    "enemy_probability": 50,
+    "enemy_probability": 20,
     "empty_room_probability": 10,
-    "device_probability": 10
+    "device_probability": 20
   }
 }

components.hpp

@@ -28,12 +28,6 @@ namespace components {
     std::string chr;
     std::array<uint8_t, 3> foreground;
     std::array<uint8_t, 3> background;
-    uint8_t fg_h = 200;
-    uint8_t fg_s = 20;
-    uint8_t fg_v = 200;
-    uint8_t bg_h = 100;
-    uint8_t bg_s = 20;
-    uint8_t bg_v = 0;
   };
 
   struct GameConfig {

raycaster.cpp

@@ -123,6 +123,8 @@ void Raycaster::sprite_casting(sf::RenderTarget &target) {
       if(drawEndY >= $height) drawEndY = $height - 1;
 
       int texX = int(textureWidth * (drawStartX - (-spriteWidth / 2 + spriteScreenX)) * textureWidth / spriteWidth) / textureWidth;
+      int texRenderWidth = texX_end - texX;
+      if(texRenderWidth <= 0) continue;
 
       float x = float(drawStartX + RAY_VIEW_X);
       float y = float(drawStartY + RAY_VIEW_Y);
@@ -133,7 +135,7 @@ void Raycaster::sprite_casting(sf::RenderTarget &target) {
       int texY = ((d * textureHeight) / spriteHeight) / textureHeight;
 
       sf_sprite->setScale({sprite_w, sprite_h});
-      $anim.step(*sf_sprite, texX, texY, texX_end - texX, textureHeight);
+      $anim.step(*sf_sprite, texX, texY, texRenderWidth, textureHeight);
       sf_sprite->setPosition({x, y});
 
       $brightness.setUniform("offsetFactor", sf::Glsl::Vec2{0.0f, 0.0f});

systems.cpp

@@ -242,7 +242,7 @@ void System::draw_entities(DinkyECS::World &world, Map &map, const Matrix &light
 
       // 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, [tile, light_value, cell](auto &pixel) {
-          pixel.foreground_color = Color::HSV(tile.fg_h, tile.fg_s, tile.fg_v * light_value);
+          pixel.foreground_color = Color::HSV(tile.foreground[0], tile.foreground[1], tile.foreground[2] * light_value);
           pixel.background_color = Color::HSV(cell.bg_h, cell.bg_s, cell.bg_v * light_value);
       });
     }