Stworzenie spawnera paczek. Paczki się tworzą po odstawieniu

Environment.py

@@ -2,6 +2,7 @@ from Empty import Empty
 from Moving_truck import Moving_truck
 from Package import Package
 from Package_types import Package_types
+from Packages_spawner import Packages_spawner
 from Shelf import Shelf
 import pygame
 import random
@@ -20,13 +21,15 @@ class Environment:
         self.initialize_eviroment_2d()
         self.add_shelfs_to_enviroment_2d()
         # TEST CREATE PACKAGE
-        new_package = Package(self.window, 26, 7)
-        self.enviroment_2d[26][7] = new_package
+        self.package_spawner = Packages_spawner(window,self.enviroment_2d)
+        self.package_spawner.spawn_package()
+        # new_package = Package(self.window, 26, 7)
+        # self.enviroment_2d[26][7] = new_package
         new_truck = Truck(window, 14, 7)
         self.enviroment_2d[14][7] = new_truck
         self.truck = new_truck
         self.moving_truck = Moving_truck(
-            self.window, self.enviroment_2d, self.truck)
+            self.window, self.enviroment_2d, self.truck, self.package_spawner)
         self.astar = Pathfinding(self.enviroment_2d)
 
     def draw_all_elements(self):

Moving_truck.py

@@ -4,10 +4,11 @@ from Shelf import Shelf
 
 
 class Moving_truck:
-    def __init__(self, window, enviroment_2d, truck):
+    def __init__(self, window, enviroment_2d, truck, package_spawner):
         self.enviroment_2d = enviroment_2d
         self.truck = truck
         self.window = window
+        self.package_spawner = package_spawner
 
     def move(self, x, y):
         truck_x = self.truck.x
@@ -39,6 +40,7 @@ class Moving_truck:
         self.enviroment_2d[truck_x+x][truck_y +
                                       y].is_placed = True
         self.truck.has_package = False
+        self.package_spawner.spawn_package()
 
     def swap_fields(self, x1, y1, x2, y2):
         self.enviroment_2d[x1][y1], self.enviroment_2d[x2][y2] = self.enviroment_2d[x2][y2], self.enviroment_2d[x1][y1]

Package.py

@@ -9,8 +9,7 @@ import math
 
 
 class Package(Field):
-    def __init__(self, window, x, y, type=random.choice(list(Package_types))
-                 ):
+    def __init__(self, window, x, y, type):
         Field.__init__(self, window, x, y)
         self.mark_image = self.get_marking_photo()
         self.type = type

Packages_spawner.py

@@ -0,0 +1,17 @@
+import random
+from Global_variables import Global_variables as G_var
+from Package import Package
+from Package_types import Package_types
+
+
+class Packages_spawner:
+    def __init__(self, window,enviroment_2d):
+        self.window = window
+        self.enviroment_2d = enviroment_2d
+        
+    def spawn_package(self):
+        package_x = random.randrange(22,26)
+        package_y = random.randrange(1,13)
+        package_type = random.choice(list(Package_types))
+        new_package = Package(self.window,package_x,package_y,package_type)
+        self.enviroment_2d[package_x][package_y] = new_package