--- pyfrog/pyfrog.py	2011/06/14 14:23:26	1.1.1.1
+++ pyfrog/pyfrog.py	2011/11/05 02:38:17	1.4
@@ -1,17 +1,63 @@
 #!/usr/bin/python
 
-import screen
+import os, sys
 import pygame
+from pygame.locals import *
 
 ##
 ## Define our game initial variables
 ##
-VERSION		= "$Id: pyfrog.py,v 1.1.1.1 2011/06/14 14:23:26 nick Exp $"
-TITLE 		= "Frogger"
+DEBUG		= 1
+DEBUG		= 1
+VERSION		= "$Id: pyfrog.py,v 1.4 2011/11/05 02:38:17 nick Exp $"
+TITLE 		= "PyFrog"
 SCREEN_WIDTH 	= 640
 SCREEN_HEIGHT 	= 480
-LIVES		= 3
-SCORE		= 0
+COLORKEY	= ( 255, 0, 255 )
+
+##
+## Baddies
+##
+VEHICLE		= 0
+LOG		= 1
+TURTLE		= 2
+GATOR		= 3
+SNAKE		= 4
+BEAVER		= 5
+
+##
+## Goal areas
+##
+MAX_GOALS	= 5
+
+##
+## Logs
+##
+SHORT_LOG	= 4
+MEDIUM_LOG	= 6
+LONG_LOG	= 9
+MAX_WOOD	= 7
+
+##
+## Input
+##
+UP		= 273
+DOWN		= 274
+RIGHT		= 275
+LEFT		= 276
+
+##
+## Turtles
+##
+DIVE_START_TIME	= 50
+DIVE_PHASE_TIME	= 20
+MAX_TURTLES	= 9
+TURTLE_ANIM_TIME= 5
+
+##
+## Vehicles
+##
+MAX_VEHICLES	= 40
 
 ##
 ## Our points table
@@ -24,24 +70,223 @@ SCORE_PINK	= 200
 SCORE_SECONDS	= 10
 HIGH_SCORE	= 4630
 SCORE_FREE_FROG	= 2000
+LIVES		= 3
+
+global screen
+
+##
+## Some general game state stats
+##
+class mainGame( ):
+	def __init__( self ):
+		self.level 	= 0
+		self.playing 	= 0
+		self.goDelay	= 0
+		self.score	= 0
+		self.lives	= 0
+		self.freefrog	= 0
+		self.drawBG 	= 0
+		
+
+class Log( pygame.sprite.Sprite ):
+	def __init__( self ):
+		pygame.sprite.Sprite.__init__( self )
+		self.size 	= 0
+		self.placement 	= ( 0, 0 )
+		self.oPlacement = ( 0, 0 )
+		self.row	= 0
+		self.speed	= 0
+		self.pink	= 0
+		self.gator	= 0
+		
+	def update( self ):
+		self.placement += self.speed
+
+class Vehicles( pygame.sprite.Sprite):
+	def __init__( self ): 
+		self.placement 	= ( 0, 0 )
+		self.oPlacement = ( 0, 0 )
+		self.direction	= 0
+		self.row	= 0
+		self.speed	= 0
+		self.level	= 0
+		self.image	= 0
+	
+	def update( self ):
+		self.placement += self.speed
+
+	def draw( self ):
+		print "D: Display Vehicle"		
+
+class Goals( pygame.sprite.Sprite ):
+	def __init__( self ):
+		pygame.sprite.Sprite.__init__( self )
+		self.x, self.y, self.w, self.h = 0
+		self.occupied 	= 0
+		self.fly	= 0
+		self.gator	= 0
+
+class frog( pygame.sprite.Sprite):
+	def __init__( self ):
+		pygame.sprite.Sprite.__init( self )
+		pos		= [0, 0]
+		oldPos		= [0, 0]	
+		direction	= 0
+		location	= 0
+		hopCount	= 0
+		currentRow	= 0
+		alive		= 1
+		riding		= 0
+		ridingType	= 0
+		deathType	= 0
+		deathCount	= 0
+
+def main( ):
+	pygame.mixer.init( )
+	pygame.mixer.pre_init( 44100, -16, 2, 2048 )
+
+	pygame.init( )
+
+	global screen
+	screen = pygame.display.set_mode( ( SCREEN_WIDTH, SCREEN_HEIGHT ) )
+	pygame.display.set_caption( TITLE )
+	pygame.mouse.set_visible( 0 )
+	
+	beginGame( )
+
 
 def beginGame( ):
 	next_heartbeat = 0
 	done = 0
 
-	pygame.init( )
-	size = width, height = SCREEN_WIDTH, SCREEN_HEIGHT
-	screen = pygame.display.set_mode( size )
-	if screen == NULL:
-		print "ERROR"
-		sys.exit( )
+	if loadMedia( ) <= 0:
+		print "Error: Failed to load graphics and audio!\n" 
+		return
+
+	drawBackground( )
 
-	print( "D: Starting main game loop" );
+	if DEBUG: print "D: Starting main game loop"
+
+	clock = pygame.time.Clock( )
 
 	while 1:
 		for event in pygame.event.get( ):
-			if event.type == pygame.QUIT: sys.exit( )
-
+			if keyEvents( event ): return 
 		
+#		if pygame.GetTicks( ) >= next_heartbeat:
+#			next_hearbeat = pygame.GetTicks( ) + heartbeat( )
+
+		clock.tick( heartbeat( ) )
+
+def keyEvents( event ):
+	if event.type == QUIT: return 1
+	elif event.type == KEYDOWN:
+		print "Key Event Type: ", event.key
+
+		if event.key == K_ESCAPE: return 1
+		elif event.key == K_p: 
+			if game.level:
+				if game.playing:
+					game.playing = 0
+				else:
+					game.playing = 1
+				print "D: Pausing Game"
+				
+		elif event.key == K_1:
+			if not game.level:
+				game.level = 1
+				game.playing = 1
+				game.lives = LIVES
+				print "D: Starting Game"
+
+	return 0
+
+def updateGameState( ):
+	if game.lives <= 0:
+		game.goDelay += 1
+		drawGameOver( )
+		if goDelay > 7:
+			game.playing	= 0
+			game.lives	= 0
+			game.level	= 0
+			game.score	= 0
+			game.freefrog	= 0
+			game.drawBG	= 0
+#			for i = 0; i < MAX_GOALS; i++:
+#				goals[i].occupied = 0
+		return 500
+	
+	drawGameScreen( )
+
+	return 30
+
+def drawGameScreen( ):
+	print "D: Drawing main game screen"
+
+def heartbeat( ):
+	ticks = 0;
+	if game.level:
+		if game.playing:
+			ticks = updateGameState( )
+			if ticks <= 0: ticks = 30
+			return ticks
+		else:
+			drawPauseScreen( )
+			return 500
+	else:
+		drawTitleScreen( )
+		return 500
+
+def drawGameOver( ):
+	print "D: Game Over man!  Game Over!"
+
+def drawPauseScreen( ):
+	print "D: Game Paused"
+
+def drawTitleScreen( ):
+	drawBackground( )
+
+def drawBackground( ):
+	background_image, background_rect = loadImage( 'tempgameboard.png' )
+	screen.blit( background_image, ( 0, 0 ) )
+	pygame.display.flip( )
+
+def loadMedia( ):
+	print "D: Loading media"
+	return 1
+
+def loadImage( filename, colorKey = None ):
+	fullname = os.path.join( 'images', filename )
+
+	try:
+		image = pygame.image.load( fullname )
+	except pygame.error, message:
+		print "ERROR: Failed to load image: " + fullname
+		raise SystemExit, message
 	
-beginGame( )
+	image = image.convert( )
+
+	if colorKey is not None:
+		if colorKey is -1:
+			colorKey = image.get_at( ( 0, 0 ) )
+		image.set_colorkey( colorKey, RLEACCEL )
+
+	return image, image.get_rect( )
+
+def loadSound( name ):
+	class noSound:
+		def play( self ): pass
+
+	if not pygame.mixer or not pygame.mixer.get_init( ):
+		return noSound( )
+
+	fullname = os.path.join( 'sounds', name )
+	if os.path.exists( fullname ) == False:
+		sound = pygame.mixer.Sound( fullname )
+	else:
+		print "ERROR: Audio file missing: " + fullname
+		return noSound
+
+	return sound
+game = mainGame( )
+if __name__ == '__main__': main()