+ etc

chunker.py

@@ -0,0 +1,11 @@
+def chunker(it, n):
+    it = iter(it)
+    while 1:
+        chunk = tuple(x[1] for x in zip(range(n), it))
+        if not chunk:
+            break
+        yield chunk
+
+
+for chunk in chunker(range(25), 4):
+    print(list(chunk))

my_range_gen_3.py

@@ -0,0 +1,24 @@
+from operator import gt, lt
+
+
+def my_range_gen(start, stop=None, step=1):
+    if stop is None:
+        start, stop = 0, start
+
+    if (
+        not step
+        or start == stop
+        or (step > 0 and start > stop)
+        or (step < 0 and start < stop)
+    ):
+        return
+
+    x, op = start, start > stop and gt or lt
+    while op(x, stop):
+        yield x
+        x += step
+
+
+for i in my_range_gen(20, 10, 3):
+    print(i)
+print("End")

pygame-wasm/phantomcastle/game/scene.py

@@ -31,7 +31,7 @@ class Scene(DrawableGameObject, EventHandler):
 
         box_sz = screen_sz // get_maze_sz(self.maze)
         self.box_sz = box_sz
-        self._surface = pygame.display.set_mode(screen_sz)
+        self._surface = pygame.display.set_mode(screen_sz) #pygame.display.set_mode(screen_sz, pygame.FULLSCREEN) #pygame.display.set_mode(screen_sz)
         self.surface.fill("white")
         self.rect = self.surface.get_rect()
         self.background = pygame.image.load(self.assets["bg1k.png"]).convert_alpha()

pygame-wasm/phantomcastle/main.py

@@ -38,6 +38,7 @@ async def game(assets):
     maze_sz = Coords(6, 6)
     coins_count = 10
     pygame.display.set_caption("Призрачный лабиринт: сокровища небесного замка")
+    #pygame.display.set_mode((0, 0), pygame.FULLSCREEN)
 
     total_levels = 0
     total_coins = 0