Cloud sprites

Cloud.py

@@ -5,20 +5,86 @@ Cloud entity class
 
 import pygame
 import random
+import os
 
 
 class Cloud(pygame.sprite.Sprite):
+    imgDir = os.path.join(os.path.dirname(__file__), 'data')
+    cloudImage = pygame.image.load(
+        os.path.join(imgDir, 'cloud.png')
+    )#.convert()
+    images = (
+        pygame.transform.scale(
+            cloudImage.subsurface((0, 0, 128, 32)), (512, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((128, 0, 128, 32)), (512, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((256, 0, 128, 32)), (512, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((0, 32, 128, 32)), (512, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((128, 32, 128, 32)), (512, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((256, 32, 128, 32)), (512, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((0, 64, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((96, 64, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((192, 64, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((288, 64, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((0, 96, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((96, 96, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((192, 96, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((288, 96, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((0, 128, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((96, 128, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((192, 128, 96, 32)), (384, 128)
+        ),
+        pygame.transform.scale(
+            cloudImage.subsurface((288, 128, 96, 32)), (384, 128)
+        ),
+    )
+    for image in images:
+        image.set_colorkey((255,0,255))
+
     def __init__(self, mainGameClass, cloudType):
         pygame.sprite.Sprite.__init__(self)
 
         self.type = cloudType
         self.mainGameClass = mainGameClass
 
-        self.image = pygame.Surface((random.randint(150, 350),
-                                     random.randint(50, 150)))
+        self.image = Cloud.images[random.randint(0, len(Cloud.images)-1)]
 
-        color = 255 - 15 * (3-cloudType)
-        self.image.fill((color, color, color))
+        # self.image = pygame.Surface((random.randint(128, 512),
+        #                              random.randint(32, 128)))
+
+        # color = 255 - 15 * (3-cloudType)
+        # self.image.fill((color, color, color))
 
         self.rect = self.image.get_rect()
         self.rect.center = (