Can now use lel::center to center something inside a cell.

combat_ui.cpp

@@ -15,18 +15,27 @@ namespace gui {
     dbc::check(good, "failed to parse combat layout");
 
     for(auto& [name, cell] : $layout.cells) {
+      (void)name;
       sf::RectangleShape button;
       button.setPosition({float(cell.x + 10), float(cell.y + 10)});
       button.setSize({float(cell.w - 20), float(cell.h - 20)});
       button.setFillColor({100, 100, 100});
       button.setOutlineColor({200, 200, 200});
       button.setOutlineThickness(5);
-      $shapes[name] = button;
+      $shapes.push_back(button);
+
+      sf::RectangleShape inner;
+      auto inner_cell = lel::center(30, 40, cell);
+      inner.setPosition({float(inner_cell.x), float(inner_cell.y)});
+      inner.setSize({float(inner_cell.w), float(inner_cell.h)});
+      inner.setOutlineColor({100, 100, 100});
+      inner.setOutlineThickness(5);
+      $shapes.push_back(inner);
     }
   }
 
   void CombatUI::draw(sf::RenderWindow& window) {
-    for(auto& [name, shape] : $shapes) {
+    for(auto& shape : $shapes) {
       window.draw(shape);
     }
   }