Cleaned up all the places I was doing push_back({constructorvar1, constructorvar2}) to use emplace_back(constructorvar1, constructorvar2) every other use should be only for actually copying.

lights.cpp

@@ -9,7 +9,7 @@ namespace lighting {
     for(matrix::box it{$lightmap, at.x, at.y, (size_t)floor(source.radius)}; it.next();) {
       if($paths.$paths[it.y][it.x] != WALL_PATH_LIMIT) {
         $lightmap[it.y][it.x] = light_level(source.strength, it.distance(), it.x, it.y);
-        has_light.push_back({it.x, it.y});
+        has_light.emplace_back(it.x, it.y);
       }
     }
   }