Small error in how mouse events are processed. I need to do them _outside_ of the guecs::UI so that the event is checked once and then confirmed in all grids. Then created a tombstone device to be used as a dead enemy marker that will later allow looting.

assets/config.json

@@ -10,6 +10,7 @@
     "torch_horizontal_floor": "assets/torch_horizontal_floor-256.png",
     "evil_eye": "assets/evil_eye-sprites.png",
     "peasant_girl": "assets/undead_peasant-256.png",
+    "grave_stone": "assets/grave_stone-256.png",
     "floor": "assets/floor_tile_test-256.png",
     "ceiling": "assets/ceiling_test-256.png",
     "healing_potion_small": "assets/healing_potion_small-256.png",

assets/devices.json

@@ -49,5 +49,21 @@
         "events": ["Events::GUI::TRAP"]},
       {"_type": "Sprite", "name": "tripwire_trap"}
     ]
+  },
+  "GRAVE_STONE": {
+    "id": "GRAVE_STONE",
+    "name": "Grave Stone",
+    "description": "Something died here. Was this your doing?",
+    "inventory_count": 0,
+    "components": [
+      {"_type": "Tile", "display": "\u21ef",
+        "foreground": [32, 123, 164],
+        "background": [24, 205, 189]
+      },
+      {"_type": "Device",
+        "config": {"test": true},
+        "events": []},
+      {"_type": "Sprite", "name": "grave_stone"}
+    ]
   }
 }

assets/enemies.json

@@ -40,7 +40,7 @@
   },
   "RAT_GIANT": {
     "components": [
-      {"_type": "Tile", "display": "\u08ea",
+      {"_type": "Tile", "display": "\u08ac",
         "foreground": [205, 164, 246],
         "background": [30, 20, 75]
       },

guecs.cpp

@@ -91,18 +91,15 @@ namespace guecs {
     });
   }
 
-  void UI::mouse(sf::RenderWindow &window) {
-    if(sf::Mouse::isButtonPressed(sf::Mouse::Button::Left)) {
-      sf::Vector2f pos = window.mapPixelToCoords(sf::Mouse::getPosition(window));
-      $world.query<lel::Cell, Clickable>([&](auto ent, auto& cell, auto &clicked) {
-        if((pos.x >= cell.x && pos.x <= cell.x + cell.w) &&
-            (pos.y >= cell.y && pos.y <= cell.y + cell.h))
-        {
-          auto& cn = $world.get<CellName>(ent);
-          clicked.action(ent, cn.name);
-        }
-      });
-    }
+  void UI::mouse(float x, float y) {
+    $world.query<lel::Cell, Clickable>([&](auto ent, auto& cell, auto &clicked) {
+      if((x >= cell.x && x <= cell.x + cell.w) &&
+          (y >= cell.y && y <= cell.y + cell.h))
+      {
+        auto& cn = $world.get<CellName>(ent);
+        clicked.action(ent, cn.name);
+      }
+    });
   }
 
   Clickable make_action(DinkyECS::World& target, Events::GUI event) {

guecs.hpp

@@ -131,7 +131,7 @@ namespace guecs {
 
       void init(TexturePack& textures);
       void render(sf::RenderWindow& window);
-      void mouse(sf::RenderWindow &window);
+      void mouse(float x, float y);
   };
 
   Clickable make_action(DinkyECS::World& target, Events::GUI event);

gui.cpp

@@ -352,9 +352,11 @@ namespace gui {
   }
 
   void FSM::mouse() {
-    // need to sort out how this will be easier with multiple UIs
-    $combat_view.$gui.mouse($window);
-    $status_view.$gui.mouse($window);
+    if(sf::Mouse::isButtonPressed(sf::Mouse::Button::Left)) {
+      sf::Vector2f pos = $window.mapPixelToCoords(sf::Mouse::getPosition($window));
+      $combat_view.$gui.mouse(pos.x, pos.y);
+      $status_view.$gui.mouse(pos.x, pos.y);
+    }
   }
 
   void FSM::generate_map() {

systems.cpp

@@ -125,6 +125,10 @@ void System::death(GameLevel &level) {
         world.send<Events::GUI>(Events::GUI::DEATH, ent, {});
       } else {
         // remove their motion so they're dead
+        // CHANGE: this needs to remove the enemies that are
+        // dead and then replace them at that position with
+        // a gave_stone device. And then that makes it so you
+        // can loot their dead bodies.
         world.remove<Motion>(ent);
       }
     }