add main game logic (from old testing, needs editing!!!)

game.py

@@ -1,8 +1,103 @@
 import pygame, logging
 
 import bullet, player, textures
+from bullet import Bullet
+from player import Shooter
+from textures import Textures
+from target import Target
+
+
+PLAYING_GAME = False
+WINDOW_SIZE = (640,480)
+FPS = 60
+
+def rounding(x, base): return int(base * round(float(x)/base))
 
-MENU_WINDOW = ""
 
 def initialise(menu, options):
-	pass
+	pygame.mixer.pre_init(44100, -16, 2, 2048)
+	pygame.init()
+	window = pygame.display.set_mode(WINDOW_SIZE)
+	window_rect = window.get_rect()
+
+
+	exit_code = play(window) # Run main game loop
+
+	pygame.quit()
+	# Reshow the main menu
+
+
+def generate_targets():
+    group = pygame.sprite.Group()
+    target_object = Target()
+    for i in range(10,150,50):
+        for j in range(10, 150, 50):
+            temp = Target()
+            logging.debug("Target generated with position ({},{})".format(j,i))
+            temp.set_position(j,i)
+            group.add(temp)
+            del temp
+    return group
+        
+
+def play(window):
+	player = Shooter()
+	player.set_position(WINDOW_SIZE[0]/2, WINDOW_SIZE[1]*0.9)
+	player_group = pygame.sprite.Group()
+	player_group.add(player)
+
+	target_group = generate_targets()
+	bullet_group = pygame.sprite.Group()
+
+	clock = pygame.time.Clock()
+	PLAYING_GAME = True
+
+	while PLAYING_GAME:
+		window.fill((0,0,0))
+		target_group.update()
+		bullet_group.update()
+
+		for event in pygame.event.get():
+			if event.type == pygame.QUIT:
+				logging.critical("Exiting Game...")
+				PLAYING_GAME = False
+				return "QUIT"
+
+			if event.type == pygame.KEYDOWN and event.key == pygame.K_SPACE:
+				temp = Bullet(player)
+				bullet_group.add(temp)
+
+			keys = pygame.key.get_pressed()
+			if keys[pygame.K_RIGHT]:
+				player.move(player.speed)
+
+			if keys[pygame.K_LEFT]:
+				player.move(-player.speed)
+
+			if keys[pygame.K_s]:
+				temp = Bullet(player)
+				bullet_group.add(temp)
+
+			for sprite in bullet_group:
+				if not sprite.at_goal():
+					sprite.to_goal()
+				if sprite.rect.y < 0:
+					bullet_group.remove(sprite)
+
+			for bullet in bullet_group:
+				hit_list = pygame.sprite.spritecollide(bullet, target_group, True)
+				for target in hit_list:
+					target_group.remove(target)
+					bullet_group.remove(bullet)
+					logging.info("Hit Target!")
+
+
+			bullet_group.draw(window)
+			target_group.draw(window)
+			player_group.draw(window)
+			pygame.display.update()
+			clock.tick(FPS)
+
+
+if __name__ == "__main__":
+	initialise(None, None)