Added very secret bonus level.

robotgame/level2.py

@@ -9,14 +9,16 @@ import tile
 import block
 import boulder
 import lever
+import level_bonus
+import fadeout
 
 
 class Level2(level.Level):
     def __init__(self, game, graphics_dir, paused=False):
-        level.Level.__init__(self, game, graphics_dir, size=(64*20, 48*20),
+        level.Level.__init__(self, game, graphics_dir, size=(64*5, 48*5),
                              paused=paused)
 
-        self.dimensions = 20, 20
+        self.dimensions = 5, 5
 
         for i in range(self.dimensions[0]):
             for j in range(self.dimensions[1]):
@@ -25,9 +27,15 @@ class Level2(level.Level):
 
         self.draw_background()
 
-        blocks = [block.Block(self, 64*4, 48, self.imgs['block1'])]
+        bonus = level_bonus.Level(self.game, self.graphics_dir)
+        self.objects.append(
+            lever.Lever(
+                self, 64 * 2, 48 * 3,
+                [lambda setting:
+                     fadeout.Fadeout(self.game, lambda: bonus.enter(self))],
+                toggling=False,
+                anim='lever_updown'))
 
-        self.objects.extend(blocks)
 
     def load(self):
         """Load all resources used in the level."""
@@ -42,6 +50,32 @@ class Level2(level.Level):
             self.imgs[block] = pygame.image.load(os.path.join(
                     self.graphics_dir, 'blocks', '%s.png' % block))
 
+        # Load animations
+        for anim, directory in (
+            [('lever_updown', os.path.join('lever', 'down-up')),
+             ]
+            ):
+
+            self.imgs[anim] = []
+
+            # Find all image files for the given animation
+            anim_files = []
+            for root, dirs, files in os.walk(os.path.join(
+                    self.graphics_dir, directory)):
+                for f in files:
+                    if re.match(r"^.*\.(png)$", '/'.join([root, f])):
+                        anim_files.append('/'.join([root, f]))
+
+            # Sort and load the files
+            for f in sorted(anim_files):
+                img = pygame.image.load(f)
+
+                # Special treatment:
+                if anim == 'arrow_left':
+                    img = pygame.transform.flip(img, 1, 0)
+
+                self.imgs[anim].append(img)
+
     def restart(self):
         for obj in self.objects:
             obj.reset_pos()