rooms are beginning to be affected by state.

desktop/src-common/advent/actions.clj

@@ -6,6 +6,7 @@
             [clojure.pprint]
             [clojure.string :as s]
             [clojure.zip :as zip]
+            [clojure.set :as set]
             [advent.pathfind]
             [advent.actions :as actions]
             [advent.screens.dialogue :as dialogue]
@@ -26,6 +27,9 @@
 (defn has-item? [entities item]
   ((set (get-in entities [:state :inventory])) item))
 
+(defn has-one-of? [entities items]
+  (seq (set/intersection (set (get-in entities [:state :inventory])) (set items))))
+
 (defmacro get-script [entities & forms]
   `(fn [starting-entities#]
      (let [~entities (atom starting-entities#)]
@@ -407,7 +411,11 @@
                              entities (-> entities 
                                           (assoc-in [:room] (get-in entities [:rooms new-background]))
                                           (assoc-in [:room :entities :ego] ego))
-                             new-music (get-in entities [:room :music])]
+                             new-music (get-in entities [:room :music])
+                             apply-state (get-in entities [:room :apply-state])
+                             entities (if apply-state
+                                        (apply-state entities)
+                                        entities)]
                          (when (not= new-music old-music)
                            (doseq [[k v] (:musics entities)
                                    :when (and v (not= new-music k))]

desktop/src-common/advent/screens/rooms/behind_house.clj

@@ -68,4 +68,12 @@
                                                                       (actions/update-entity entities :peeling #(assoc % :opacity 0))
                                                                       (actions/update-state entities (fn [state] (assoc state :opened-crack? true)))))))}
               :collision "behindhouse/collision.png"
-              :scale-fn (utils/scaler-fn-with-baseline 110 0.10 1.00)))
+              :scale-fn (utils/scaler-fn-with-baseline 110 0.10 1.00)
+              :apply-state (fn [entities]
+                             (as-> entities entities
+                                   (if (get-in entities [:state :opened-crack?])
+                                     (assoc-in entities [:room :entities :peeling :opacity] 0)
+                                     entities)
+                                   (if (actions/has-one-of? entities [items/stick items/cat-toy]) 
+                                     (update-in entities [:room :entities] #(dissoc % :stick))
+                                     entities)))))

desktop/src-common/advent/screens/scene.clj

@@ -226,7 +226,7 @@
                   :inside-fangald (make-music "inside-fangald.ogg")}
          :state {:object nil
                  :active? true
-                 :inventory [items/grass ]
+                 :inventory [items/grass]
                  :clues #{}
                  :mints-eaten 0}
          :actions {:object nil