store wallpaper and undo setting it

2 files changed, 15 insertions, 3 deletions

diff --git a/public/assets/javascripts/rectangles/engine/rooms/_walls.js b/public/assets/javascripts/rectangles/engine/rooms/_walls.js
index f5ef6be..046961b 100644
--- a/public/assets/javascripts/rectangles/engine/rooms/_walls.js
+++ b/public/assets/javascripts/rectangles/engine/rooms/_walls.js
@@ -73,12 +73,20 @@
 		}
 		
 		base.serialize = function(){
-			return []
+		  var data = []
+			base.list.forEach(function(wall){
+			  data.push(wall.serialize())
+			})
+			return data
 		}
 	
 		base.deserialize = function(walls_data){
-			return []
-		}
+			walls_data.forEach(function(wall_data){
+			  if (! wall_data) { return }
+			  var wall = base.lookup[ wall_data.id ]
+			  wall.deserialize( wall_data )
+			})
+    }
 		
   }
 
diff --git a/public/assets/javascripts/rectangles/engine/scenery/undo.js b/public/assets/javascripts/rectangles/engine/scenery/undo.js
index a7e7d61..1632c5b 100644
--- a/public/assets/javascripts/rectangles/engine/scenery/undo.js
+++ b/public/assets/javascripts/rectangles/engine/scenery/undo.js
@@ -109,8 +109,12 @@
 		{
 			type: "update-wallpaper",
       undo: function(state){
+        var wall = Walls.lookup[state.id]
+        wall.deserialize(state)
       },
       redo: function(state){
+        var wall = Walls.lookup[state.id]
+        wall.deserialize(state)
       },
 		},