Quick move into textures.cpp so I can work on the final form of wall to door mapping.

src/game/worldbuilder.cpp

@@ -179,21 +179,11 @@ void WorldBuilder::place_doors(DinkyECS::World& world, GameConfig& config) {
     // note, we set this to WALL_VALUE so it renders as a wall but map.iswall will check if its a door for collision
     walls[door_at.y][door_at.x] = WALL_VALUE;
 
-    size_t moss_wall_id = textures::get_id("wall_moss");
-    size_t plain_door_id = textures::get_id("door_plain");
-    size_t moss_door_id = textures::get_id("door_moss_wall");
-
     for(matrix::compass it{tiles, door_at.x, door_at.y}; it.next();) {
       if(walls[it.y][it.x] == WALL_VALUE) {
         // found a wall near the door, and since doors always have n/s/e/w walls it should be the one to use
         size_t wall_id = tiles[it.y][it.x]; // this is wall to use
-        // change this to texture::door_for_wall(wall_id);
-        if(wall_id == moss_wall_id) {
-          tiles[door_at.y][door_at.x] = moss_door_id;
-        } else {
-          tiles[door_at.y][door_at.x] = plain_door_id;
-        }
-
+        tiles[door_at.y][door_at.x] = textures::door_for_wall(wall_id);
         break;
       }
     }

src/graphics/textures.cpp

@@ -201,4 +201,11 @@ namespace textures {
 
     return TMGR.map_sprites.at(display);
   }
+
+  size_t door_for_wall(size_t wall_id) {
+    size_t moss_wall_id = textures::get_id("wall_moss");
+    size_t plain_door_id = textures::get_id("door_plain");
+    size_t moss_door_id = textures::get_id("door_moss_wall");
+    return wall_id == moss_wall_id ? moss_door_id : plain_door_id;
+  }
 };

src/graphics/textures.hpp

@@ -51,4 +51,6 @@ namespace textures {
   sf::Sprite& get_map_sprite(wchar_t display);
 
   size_t get_id(const std::string& name);
+
+  size_t door_for_wall(size_t wall_id);
 }