feat: remove door back when entering a new map

also ensure randomness when connecting two rooms

1 files changed, 9 insertions, 0 deletions

diff --git a/objects/room.lua b/objects/room.lua
index 23ab73e..7982e9c 100644
--- a/objects/room.lua
+++ b/objects/room.lua
@@ -140,6 +140,14 @@ function Room:addDoor(door)
     table.insert(self.doors, door)
 end
 
+function Room:removeDoor(door)
+    for i, item in ipairs(self.doors) do
+        if item == door then
+            table.remove(self.doors, i)
+        end
+    end
+end
+
 function Room:connect(anotherRoom, way)
     if self:isDoorFull() or anotherRoom:isDoorFull() then
         return false
@@ -156,6 +164,7 @@ function Room:connect(anotherRoom, way)
         local dd1 = self:getDoorlessDirections()
         local dd2 = anotherRoom:getDoorlessDirections()
 
+        utils.shuffle(dd1)
         for _, dir1 in ipairs(dd1) do
             local dir2 = OppositeDirection[dir1]
             if (utils.contains(dd2, dir2)) then