Fixed BG sprite glitch. Minor fixes

Drakora.pyw

@@ -9,6 +9,7 @@ import os
 
 from collections import deque
 
+from Background import Background
 from Player import Player
 from StandingEnemy import StandingEnemy
 from FlyingEnemy import FlyingEnemy
@@ -17,13 +18,6 @@ from Floor import Floor
 
 
 class Drakora():
-    imgDir = os.path.join(os.path.dirname(__file__), 'data')
-    backgroundImage = pygame.image.load(os.path.join(imgDir, 'background.png'))#.convert()
-    backgroundImages = (
-        pygame.transform.scale(backgroundImage.subsurface((0, 0, 800, 150)), (3200, 600)),
-        pygame.transform.scale(backgroundImage.subsurface((0, 150, 800, 150)), (3200, 600)),
-    )
-
     def getGameSpeed(self):
         return self.__gameSpeed
 
@@ -65,6 +59,8 @@ class Drakora():
 
 
     def newGame(self):
+        self.background = Background(self)
+
         for enemy in self.enemies:
             enemy.kill()
 
@@ -94,14 +90,12 @@ class Drakora():
         self.speedUpCheatLabelCD = 0
         self.speedDownCheatLabelCD = 0
         self.speedResetCheatLabelCD = 0
-        self.backgroundgOffset = [0, self.fourScreenWidths]
 
 
     def __init__(self):
         random.seed()
         pygame.init()
         self.screenSize = (800, 600)
-        self.fourScreenWidths = self.screenSize[0]*4
         self.screen = pygame.display.set_mode(self.screenSize)
         pygame.display.set_caption('Drakora')
         self.clock = pygame.time.Clock()
@@ -163,9 +157,7 @@ class Drakora():
 
     def render(self):
         # self.screen.fill((102, 153, 255))
-        self.screen.blit(self.backgroundImages[0], (0-self.backgroundgOffset[0], 0, self.fourScreenWidths-self.backgroundgOffset[0], 600))
-        self.screen.blit(self.backgroundImages[1], (0-self.backgroundgOffset[1], 0, self.fourScreenWidths-self.backgroundgOffset[1], 600))
-
+        self.background.draw(self.screen)
         for cloudGroup in self.cloudGroups: cloudGroup.draw(self.screen)
         self.enemies.draw(self.screen)
         self.players.draw(self.screen)
@@ -299,14 +291,7 @@ class Drakora():
         self.doCheats()
 
         if not self.isGameOver and not self.isPaused:
-            self.backgroundgOffset[0] += self.__gameSpeed
-            self.backgroundgOffset[1] += self.__gameSpeed
-
-            if self.backgroundgOffset[0] > self.fourScreenWidths*2:
-                self.backgroundgOffset[0] -= self.fourScreenWidths*2
-            if self.backgroundgOffset[1] > self.fourScreenWidths*2:
-                self.backgroundgOffset[1] -= self.fourScreenWidths*2
-
+            self.background.update()
             for cloudGroup in self.cloudGroups: cloudGroup.update()
             self.enemies.update()
             self.players.update()