Laser Pong

clients/games/ljpong/controller.py

@@ -0,0 +1,255 @@
+"""
+Directions Buttons defined correctly only for PS3 and USBJoystick 
+
+
+Represent various videogame controllers
+
+TODO: Various play schemes/configs
+XXX: UNTESTED
+"""
+
+import re
+
+def setup_controls(joystick):
+	"""
+	Joystick wrapper.
+	"""
+	if re.search('playstation', joystick.get_name(), re.I):
+		return Ps3Controller(joystick)
+
+	elif re.search('X-box', joystick.get_name(), re.I):
+		return XboxController(joystick)
+
+	elif re.search('Saitek', joystick.get_name(), re.I):
+		return MySaitekController(joystick)
+	
+	elif re.search('Thrustmaster dual analog 3.2', joystick.get_name(), re.I):
+		return MyThrustController(joystick)
+		
+	elif re.search('2n1 USB', joystick.get_name(), re.I):
+		return CSLController(joystick)
+
+	elif re.search('Joystick', joystick.get_name(), re.I):
+		return USBController(joystick)
+
+	return Controller(joystick)
+
+class Controller(object):
+
+	def __init__(self, joystick):
+		"""Pass a PyGame joystick instance."""
+		self.js = joystick
+
+	def getLeftHori(self):
+		return self.js.get_axis(2)
+
+	def getLeftVert(self):
+		return self.js.get_axis(3)
+
+	def getRightHori(self):
+		return self.js.get_axis(0)
+
+	def getRightVert(self):
+		return self.js.get_axis(1)
+
+	def getLeftTrigger(self):
+		return self.js.get_button(9)
+
+	def getRightTrigger(self):
+		return self.js.get_button(2)
+
+class XboxController(Controller):
+
+	def __init__(self, joystick):
+		super(XboxController, self).__init__(joystick)
+
+	def getLeftHori(self):
+		return self.js.get_axis(0)
+
+	def getLeftVert(self):
+		return self.js.get_axis(1)
+
+	def getRightHori(self):
+		return self.js.get_axis(3)
+
+	def getRightVert(self):
+		return self.js.get_axis(4)
+
+	def getLeftTrigger(self):
+		return self.js.get_axis(2)
+
+	def getRightTrigger(self):
+		return self.js.get_button(11)
+
+class Ps3Controller(Controller):
+
+#up  4 _DOWN   6 left  7 right 5 croix  14 rond 13 triangle 12
+
+	def __init__(self, joystick):
+		super(Ps3Controller, self).__init__(joystick)
+
+	def getLeftHori(self):
+		return self.js.get_axis(0)
+
+	def getLeftVert(self):
+		return self.js.get_axis(1)
+
+	def getRightHori(self):
+		return self.js.get_axis(2)
+
+	def getRightVert(self):
+		return self.js.get_axis(3)
+
+	def getLeftTrigger(self):
+		# TODO: Verify
+		return self.js.get_button(8)
+
+	def getRightTrigger(self):
+		# TODO: Verify
+		return self.js.get_button(9)
+
+	def getUp(self):
+		return self.js.get_button(4)
+
+	def getDown(self):
+		return self.js.get_button(6)
+
+	def getLeft(self):
+		return self.js.get_button(7)
+
+	def getRight(self):
+		return self.js.get_button(5)
+
+	def getFire1(self):
+		return self.js.get_button(14)
+
+	def getFire2(self):
+		return self.js.get_button(13)
+
+
+class MySaitekController(Controller):
+
+	def __init__(self, joystick):
+		super(MySaitekController, self).__init__(joystick)
+
+	def getLeftHori(self):
+		return self.js.get_axis(0)
+
+	def getLeftVert(self):
+		return self.js.get_axis(1)
+
+	def getRightHori(self):
+		return self.js.get_axis(3)
+
+	def getRightVert(self):
+		return self.js.get_axis(2)
+
+	def getLeftTrigger(self):
+		return self.js.get_button(6)
+
+	def getRightTrigger(self):
+		return self.js.get_button(7)
+
+class MyThrustController(Controller):
+
+	def __init__(self, joystick):
+		super(MyThrustController, self).__init__(joystick)
+
+	def getLeftHori(self):
+		return self.js.get_axis(0)
+
+	def getLeftVert(self):
+		return self.js.get_axis(1)
+
+	def getRightHori(self):
+		return self.js.get_axis(2)
+
+	def getRightVert(self):
+		return self.js.get_axis(3)
+
+	def getLeftTrigger(self):
+		return self.js.get_button(5)
+
+	def getRightTrigger(self):
+		return self.js.get_button(7)
+
+
+class CSLController(Controller):
+
+	def __init__(self, joystick):
+		super(CSLController, self).__init__(joystick)
+
+	def getLeftHori(self):
+		return self.js.get_axis(2)
+
+	def getLeftVert(self):
+		return self.js.get_axis(3)
+
+	def getRightHori(self):
+		return self.js.get_axis(0)
+
+	def getRightVert(self):
+		return self.js.get_axis(1)
+
+	def getLeftTrigger(self):
+		return self.js.get_button(6)
+
+	def getRightTrigger(self):
+		return self.js.get_button(7)
+
+	def getFire1(self):
+		return self.js.get_button(2)
+
+	def getFire2(self):
+		return self.js.get_button(1)
+
+class USBController(Controller):
+
+
+# my USB Joystick 
+#up  axis 0 -1 DOWN axis 0 1 left axis 1 1 right axis 1 -1 bouton gauche 10 bouton droite 9
+
+	def __init__(self, joystick):
+		super(USBController, self).__init__(joystick)
+
+
+	def getUp(self):
+		if self.js.get_axis(0) == -1:
+			return  1
+		else:
+			return 0
+
+	def getDown(self):
+		if self.js.get_axis(0) > 0.9:
+			return  1
+		else:
+			return 0
+
+	def getLeft(self):
+		if self.js.get_axis(1) == 1:
+			return  1
+		else:
+			return 0
+
+	def getRight(self):
+		if self.js.get_axis(1) == -1:
+			return  1
+		else:
+			return 0
+
+	def getLeftTrigger(self):
+		return self.js.get_button(10)
+
+	def getRightTrigger(self):
+		return self.js.get_button(9)
+
+	def getFire1(self):
+		if self.js.get_button(10) == 1:
+			print "fire 1"
+		return self.js.get_button(10)
+
+	def getFire2(self):
+		if self.js.get_button(9) == 1:
+			print "fire 2"
+		return self.js.get_button(9)
+

clients/games/ljpong/entities.py

@@ -0,0 +1,259 @@
+#!/usr/bin/python2.7
+# -*- coding: utf-8 -*-
+# -*- mode: Python -*-
+'''
+
+LJ Laser Pong entities
+v0.1
+
+Sam Neurohack
+
+'''
+
+
+# STDLIB
+import math
+import itertools
+import sys
+import os
+import lj
+
+import time
+import random
+
+
+
+screen_size = [800,600]
+
+top_left = [200,100]
+bottom_left = [200,300]
+top_right = [600,100]
+bottom_right = [600,300]
+
+score_pos = [550,40]
+score2_pos = [259,40]
+
+# X Y position on bottom left of each paddle (="flips")
+ball_origin = [400,300,200]
+text_pos = [300,500,200]
+BALL_acc = 0.06
+PADDLE_height = 100
+PADDLE_width = 10
+PADDLE3D_height = 100
+PADDLE3D_width = 100
+FACT3D = 2
+FLIPS_lorigin = [10,300,0]
+FLIPS_rorigin = [780,300,400]
+flips_attraction = 0.007
+
+xy_center = [screen_size[0]/2,screen_size[1]/2]
+
+DEFAULT_SPOKES = range(0,359,60)
+DEFAULT_PLAYER_EXPLODE_COLOR = 0xFFFF00
+DEFAULT_SIDE_COUNT = 6
+DREARRANGE_SIDES = .02
+
+
+CRASH_SHAKE_MAX = 6
+TDN_CRASH = 200
+
+GAME_FS_QUIT = -1
+GAME_FS_MENU = 0
+GAME_FS_PLAY = 1
+GAME_FS_LAUNCH = 2
+GAME_FS_GAMEOVER = 3
+
+BUMPERS_COLOR_YELLOW = 0xFFFF00
+BUMPERS_COLOR_RED = 0xFF0000
+BUMPERS_COLOR_BLACK = 0x000000
+BUMPERS_SIZE_X = 60
+BUMPERS_SIZE_Y = 110
+BUMPERS_FORCE = 1.1
+
+
+BALL_SPEED = 5
+BALL_MAX = 4
+BALL_SIZE_X = 3
+BALL_SIZE_Y = 3
+LASER_ANGLE = 0
+
+
+
+GRAVITY = 0.0001
+
+NO_BGM = False
+#NO_BGM = True
+
+def rgb2int(r,g,b):
+	return int('0x%02x%02x%02x' % (r,g,b),0)
+
+white = rgb2int(255,255,255)
+red = rgb2int(255,0,0)
+blue = rgb2int(0,0,255)
+green = rgb2int(0,255,0)
+
+
+LOGO = [
+	# L/o
+	[[(-140,-100),(-200,20),(40,20)],0xFF00],
+	# aser
+	[[(-140,-40),(-100,-40,),(-120,0),(-160,0),(-110,-20)],0xFFFF],
+	[[(-40,-40),(-60,-40),(-90,-20),(-50,-20),(-80,0),(-100,0)],0xFFFF],
+	[[(-30,-20),(10,-20),(0,-40),(-20,-40),(-30,-20),(-30,0),(-10,0)],0xFFFF],
+	[[(20,0),(40,-40),(35,-30),(50,-40),(70,-40)],0xFFFF],
+	# Pinball
+	[[(-185,50),(-145,50),(-130,20),(-170,20),(-200,80)],0xFFFF00],  	#P
+	[[(-80,40),(-120,40),(-140,80),(-100,80),(-80,40)],0xFFFF],			#O
+	[[(-80,80),(-60,40),(-65,50),(-40,40),(-25,50),(-40,80)],0xFFFF],	#N
+	[[(40,40),(0,40),(-20,80),(20,80),(30,60),(10,60)],0xFFFF],		#G
+	]
+
+
+LOGO_OFFSET_X = 460
+LOGO_OFFSET_Y = 250
+
+def LogoDraw():
+	'''
+	Dessine le logo
+	'''
+	for pl_color in LOGO:
+		c = pl_color[1]
+		xy_list = []
+		for xy in pl_color[0]:
+			xy_list.append((LOGO_OFFSET_X + xy[0], LOGO_OFFSET_Y + xy[1]))
+		#print xy_list
+		lj.PolyLineOneColor(xy_list, c,0, False)
+
+
+
+
+FlipsLx, FlipsLy = FLIPS_lorigin[0], FLIPS_lorigin[1]
+FlipsRx, FlipsRy = FLIPS_rorigin[0], FLIPS_rorigin[1]
+FlipsSpeed = 7
+	
+	
+def FlipsMove(left_key,right_key,up_key,down_key):
+	global FlipsLx, FlipsLy, FlipsRx, FlipsRy 
+
+	if left_key:
+		FlipsLy -= FlipsSpeed
+		if FlipsLy < 1:
+			FlipsLy = 1
+		
+	if right_key:
+		FlipsLy += FlipsSpeed
+		if FlipsLy > screen_size[1] - PADDLE_height:
+			FlipsLy = screen_size[1]  - PADDLE_height
+
+	if up_key:
+		FlipsRy -= FlipsSpeed
+		if FlipsRy < 1:
+			FlipsRy = 1			
+			
+	if down_key:
+		FlipsRy += FlipsSpeed
+		if FlipsRy > screen_size[1] - PADDLE_height:
+			FlipsRy = screen_size[1]  - PADDLE_height
+
+	return FlipsLy, FlipsRy
+	
+def FlipsMoveJoy(left_key,right_key,up_key,down_key,lvertax):
+
+	if left_key:
+		FlipsLy -= FlipsSpeed
+		if FlipsLy < 1:
+			FlipsLy = 1
+		
+	if right_key:
+		FlipsLy += FlipsSpeed
+		if FlipsLy > screen_size[1] - PADDLE_height:
+			FlipsLy = screen_size[1]  - PADDLE_height
+
+	if up_key:
+		FlipsRy -= FlipsSpeed
+		if FlipsRy < 1:
+			FlipsRy = 1			
+	if down_key > 0.01:
+		FlipsRy += FlipsSpeed
+		if FlipsRy > screen_size[1] - PADDLE_height:
+			FlipsRy = screen_size[1]  - PADDLE_height
+	
+	if lvertax:
+		print lvertax
+		if lvertax < 0:
+			FlipsLy -= FlipsSpeed
+			if FlipsLy < 1:
+				FlipsLy = 1
+		elif lvertax > 0.01:
+			FlipsLy += FlipsSpeed
+			if FlipsLy > screen_size[1] - PADDLE_height:
+				FlipsLy = screen_size[1]  - PADDLE_height
+	return FlipsLy, FlipsRy
+
+def FlipsDraw():
+
+	lj.PolyLineOneColor([(FlipsLx,FlipsLy),(FlipsLx,FlipsLy + PADDLE_height),(FlipsLx + PADDLE_width , FlipsLy + PADDLE_height),(FlipsLx + PADDLE_width,FlipsLy)], white,0,True)
+	lj.PolyLineOneColor([(FlipsRx,FlipsRy),(FlipsRx,FlipsRy + PADDLE_height),(FlipsRx + PADDLE_width , FlipsRy + PADDLE_height),(FlipsRx + PADDLE_width,FlipsRy)], white,0,True)
+
+
+def FiletDraw():
+	lj.PolyLineOneColor([(screen_size[0]/2,screen_size[1]),(screen_size[0]/2,0)], white, 0,True)
+
+
+def Score1Draw(score):
+	#print "score1",score
+	lj.Text(str(score),white, 0, 350, 50, 1, 0, 0, 0)
+	
+def Score2Draw(score):
+	#print "score2",score
+	lj.Text(str(score),white, 0, 500, 50, 1, 0, 0, 0)
+	
+		
+	
+BallX, BallY = ball_origin[0], ball_origin[1]
+BallZoom = 1
+		
+		
+def BallMove(xcoord,ycoord):
+	global BallX,BallY
+		
+	BallX = xcoord
+	BallY = ycoord
+	#print "ball move",xcoord,ycoord
+	
+	#BallZoom = ?
+	
+	if BallX < 0:
+		BallX = 0
+		
+	elif BallX >= screen_size[0]:
+		BallX = screen_size[0]
+		
+	if BallY < 0:
+		BallY = 0
+		
+	elif BallY >= screen_size[1]:
+		BallY = screen_size[1]
+
+def BallDraw():
+	global BallX,BallY
+
+	xmin = 0
+	xmax = BALL_SIZE_X * 2
+	ymin = 0
+	ymax = BALL_SIZE_Y * 2
+		
+	xmin = (xmin*BallZoom)
+	ymin = (ymin*BallZoom) 		
+	xmax = (xmax*BallZoom) 
+	ymax = (ymax*BallZoom)
+
+	xmin += BallX 
+	xmax += BallX
+	ymin += BallY 
+	ymax += BallY
+
+	#print "ball position",xmin,xmax,ymin,ymax
+		
+	lj.PolyLineOneColor([(xmin,ymin),(xmin,ymax),(xmax,ymax),(xmax,ymin)], white,0,True)
+

clients/games/ljpong/gstt.py

@@ -0,0 +1,17 @@
+# coding=UTF-8
+'''
+Etat global (anciennement singleton de la classe GameState + autres VARIABLES nécessaires partout)"
+'''
+
+from globalVars import *
+
+# Etat global général
+app_path = ""
+
+# anciennement GameState
+fs = GAME_FS_GAMEOVER
+plyr = None
+score = None
+bmprs = None
+
+

clients/games/ljpong/lj.py

@@ -0,0 +1,310 @@
+# coding=UTF-8
+
+'''
+LJ v0.8.0
+Some LJ functions useful for python clients (was framy.py)
+
+Config 
+PolyLineOneColor
+rPolyLineOneColor
+Text
+sendlj : remote control
+DrawPL
+
+LICENCE : CC
+Sam Neurohack
+
+'''
+
+import math
+import redis
+from OSC import OSCServer, OSCClient, OSCMessage
+
+redisIP = '127.0.0.1'
+r = redis.StrictRedis(host=redisIP, port=6379, db=0)
+
+ClientNumber = 0
+
+point_list = []
+pl = [[],[],[],[]]
+
+
+'''
+LJIP = "127.0.0.1"
+
+osclientlj = OSCClient()
+oscmsg = OSCMessage()
+osclientlj.connect((redisIP, 8002)) 
+'''
+
+def sendlj(oscaddress,oscargs=''):
+        
+    oscmsg = OSCMessage()
+    oscmsg.setAddress(oscaddress)
+    oscmsg.append(oscargs)
+    
+    #print ("sending to bhorosc : ",oscmsg)
+    try:
+        osclientlj.sendto(oscmsg, (redisIP, 8002))
+        oscmsg.clearData()
+    except:
+        print ('Connection to LJ refused : died ?')
+        pass
+    #time.sleep(0.001
+
+
+
+
+ASCII_GRAPHICS = [
+
+#implementé
+
+	[(-50,30), (-30,-30), (30,-30), (10,30), (-50,30)],							#0
+	[(-20,30), (0,-30), (-20,30)], 												#1
+	[(-30,-10), (0,-30), (30,-10), (30,0), (-30,30), (30,30)],					#2
+	[(-30,-30), (0,-30), (30,-10), (0,0), (30,10), (0,30), (-30,30)],				#3
+	[(30,10), (-30,10), (0,-30), (0,30)],											#4
+	[(30,-30), (-30,-30), (-30,0), (0,0), (30,10), (0,30), (-30,30)],				#5
+	[(30,-30), (0,-30), (-30,-10), (-30,30), (0,30), (30,10), (30,0), (-30,0)],	#6
+	[(-30,-30), (30,-30), (-30,30)],												#7
+	[(-30,30), (-30,-30), (30,-30), (30,30), (-30,30), (-30,0), (30,0)],			#8
+	[(30,0), (-30,0), (-30,-10), (0,-30), (30,-30), (30,10), (0,30), (-30,30)],	#9
+
+# A implementer	
+	[(-30,10), (30,-10), (30,10), (0,30), (-30,10), (-30,-10), (0,-30), (30,-10)], #:
+	[(-30,-10), (0,-30), (0,30)], [(-30,30), (30,30)],							#;
+	[(-30,-10), (0,-30), (30,-10), (30,0), (-30,30), (30,30)],					#<
+	[(-30,-30), (0,-30), (30,-10), (0,0), (30,10), (0,30), (-30,30)],				#=
+	[(30,10), (-30,10), (0,-30), (0,30)],											#>
+	[(30,-30), (-30,-30), (-30,0), (0,0), (30,10), (0,30), (-30,30)],				#?
+	[(30,-30), (0,-30), (-30,-10), (-30,30), (0,30), (30,10), (30,0), (-30,0)],	#@
+
+# Implementé
+	
+
+	[(-30,30), (-30,-30), (30,-30), (30,30), (30,0), (-30,0)],				#A
+	[(-30,30), (-30,-30), (30,-30), (30,30), (30,0), (-30,0)],				#A
+	[(-30,30), (-30,-30), (30,-30), (30,30), (-30,30), (-30,0), (30,0)],		#B
+	[(30,30), (-30,30), (-30,-30), (30,-30)],									#C
+	[(-30,30), (-30,-30), (30,-30), (30,30), (-30,30)],						#D
+	[(30,30), (-30,30), (-30,-0), (30,0), (-30,0), (-30,-30), (30,-30)],		#E
+	[(-30,30), (-30,-0), (30,0), (-30,0), (-30,-30), (30,-30)],				#F
+	[(0,0), (30,0), (30,30), (-30,30), (-30,-30),(30,-30)],					#G
+	[(-30,-30), (-30,30), (-30,0), (30,0), (30,30), (30,-30)],				#H
+	[(0,30), (0,-30)],														#I
+	[(-30,30), (0,-30), (0,-30), (-30,-30), (30,-30)],						#J
+	[(-30,-30), (-30,30), (-30,0), (30,-30), (-30,0), (30,30)],				#K
+	[(30,30), (-30,30), (-30,-30)],											#L
+	[(-30,30), (-30,-30), (0,0), (30,-30), (30,30)],							#M
+	[(-30,30), (-30,-30), (30,30), (30,-30)],									#N
+	[(-30,30), (-30,-30), (30,-30), (30,30), (-30,30)],						#O
+	[(-30,0), (30,0), (30,-30), (-30,-30), (-30,30)],							#P
+	[(30,30), (30,-30), (-30,-30), (-30,30), (30,30),(35,35)],				#Q
+	[(-30,30), (-30,-30), (30,-30), (30,0), (-30,0), (30,30)],				#R
+	[(30,-30), (-30,-30), (-30,0), (30,0), (30,30), (-30,30)],				#S
+	[(0,30), (0,-30), (-30,-30), (30,-30)],									#T
+	[(-30,-30), (-30,30), (30,30), (30,-30)],									#U
+	[(-30,-30), (0,30), (30,-30)],											#V
+	[(-30,-30), (-30,30), (0,0), (30,30), (30,-30)],							#W
+	[(-30,30), (30,-30)], [(-30,-30), (30,30)],								#X
+	[(0,30), (0,0), (30,-30), (0,0), (-30,-30)],								#Y
+	[(30,30), (-30,30), (30,-30), (-30,-30)],									#Z
+	
+				# A implementer	
+
+	[(-30,-10), (0,-30), (0,30)], [(-30,30), (30,30)],							#[
+	[(-30,-10), (0,-30), (30,-10), (30,0), (-30,30), (30,30)],					#\
+	[(-30,-30), (0,-30), (30,-10), (0,0), (30,10), (0,30), (-30,30)],				#]
+	[(30,10), (-30,10), (0,-30), (0,30)],											#^
+	[(30,-30), (-30,-30), (-30,0), (0,0), (30,10), (0,30), (-30,30)],				#_
+	[(30,-30), (0,-30), (-30,-10), (-30,30), (0,30), (30,10), (30,0), (-30,0)],	#`
+	
+			# Implementé
+	
+	[(-20,20), (-20,-20), (20,-20), (20,20), (20,0), (-20,0)],				#a
+	[(-20,20), (-20,-20), (20,-20), (20,20), (-20,20), (-20,0), (20,0)],		#b
+	[(20,20), (-20,20), (-20,-20), (20,-20)],									#c
+	[(-20,20), (-20,-20), (20,-20), (20,20), (-20,20)],						#d
+	[(20,20), (-20,20), (-20,-0), (20,0), (-20,0), (-20,-20), (20,-20)],		#e
+	[(-20,20), (-20,-0), (20,0), (-20,0), (-20,-20), (20,-20)],				#f
+	[(0,0), (20,0), (20,20), (-20,20), (-20,-20),(20,-20)],					#g
+	[(-20,-20), (-20,20), (-20,0), (20,0), (20,20), (20,-20)],				#H
+	[(0,20), (0,-20)],														#I
+	[(-20,20), (0,-20), (0,-20), (-20,-20), (20,-20)],						#J
+	[(-20,-20), (-20,20), (-20,0), (20,-20), (-20,0), (20,20)],				#K
+	[(20,20), (-20,20), (-20,-20)],											#L
+	[(-20,20), (-20,-20), (0,0), (20,-20), (20,20)],							#M
+	[(-20,20), (-20,-20), (20,20), (20,-20)],									#N
+	[(-20,20), (-20,-20), (20,-20), (20,20), (-20,20)],						#O
+	[(-20,0), (20,0), (20,-20), (-20,-20), (-20,20)],							#P
+	[(20,20), (20,-20), (-20,-20), (-20,20), (20,20),(25,25)],				#Q
+	[(-20,20), (-20,-20), (20,-20), (20,0), (-20,0), (20,20)],				#R
+	[(20,-20), (-20,-20), (-20,0), (20,0), (20,20), (-20,20)],				#S
+	[(0,20), (0,-20), (-20,-20), (20,-20)],									#T
+	[(-20,-20), (-20,20), (20,20), (20,-20)],									#U
+	[(-20,-20), (0,20), (20,-20)],											#V
+	[(-20,-20), (-20,20), (0,0), (20,20), (20,-20)],							#W
+	[(-20,20), (20,-20)], [(-20,-20), (20,20)],								#X
+	[(0,20), (0,0), (20,-20), (0,0), (-20,-20)],								#Y
+	[(20,20), (-20,20), (20,-20), (-20,-20)],									#Z
+
+	[(-2,15), (2,15)]															# Point a la place de {
+]
+
+def Config(redisIP,client):
+	global ClientNumber
+
+	r = redis.StrictRedis(host=redisIP, port=6379, db=0)	
+	ClientNumber = client
+	#print "client configured",ClientNumber
+
+ 
+def LineTo(xy, c, PL):
+ 
+	pl[PL].append((xy + (c,)))
+
+def Line(xy1, xy2, c, PL):
+	LineTo(xy1, 0, PL)
+	LineTo(xy2, c , PL)
+
+
+def PolyLineOneColor(xy_list, c, PL , closed ):
+	#print "--"
+	#print "c",c
+	#print "xy_list",xy_list
+	#print "--"
+	xy0 = None		
+	for xy in xy_list:
+		if xy0 is None:
+			xy0 = xy
+			#print "xy0:",xy0
+			LineTo(xy0,0, PL)
+			LineTo(xy0,c, PL)
+		else:
+			#print "xy:",xy
+			LineTo(xy,c, PL)
+	if closed:
+		LineTo(xy0,c, PL)
+
+
+# Computing points coordinates for rPolyline function from 3D and around 0,0 to pygame coordinates
+def Pointransf(xy, xpos = 0, ypos =0, resize =1, rotx =0, roty =0 , rotz=0):
+
+		x = xy[0] * resize
+		y = xy[1] * resize
+		z = 0
+
+		rad = math.radians(rotx)
+		cosaX = math.cos(rad)
+		sinaX = math.sin(rad)
+
+		y2 = y
+		y = y2 * cosaX - z * sinaX
+		z = y2 * sinaX + z * cosaX
+
+		rad = math.radians(roty)
+		cosaY = math.cos(rad)
+		sinaY = math.sin(rad)
+
+		z2 = z
+		z = z2 * cosaY - x * sinaY
+		x = z2 * sinaY + x * cosaY
+
+		rad = math.radians(rotz)
+		cosZ = math.cos(rad)
+		sinZ = math.sin(rad)
+
+		x2 = x
+		x = x2 * cosZ - y * sinZ
+		y = x2 * sinZ + y * cosZ
+
+		#print xy, (x + xpos,y+ ypos)
+		return (x + xpos,y+ ypos)
+		'''
+		to understand why it get negative Y
+		
+		# 3D to 2D projection
+		factor = 4 * gstt.cc[22] / ((gstt.cc[21] * 8) + z)
+		print xy, (x * factor + xpos,  - y * factor + ypos )
+		return (x * factor + xpos,  - y * factor + ypos )
+		'''
+
+# Send 2D point list around 0,0 with 3D rotation resizing and reposition around xpos ypos
+#def rPolyLineOneColor(self, xy_list, c, PL , closed, xpos = 0, ypos =0, resize =1, rotx =0, roty =0 , rotz=0):
+def rPolyLineOneColor(xy_list, c, PL , closed, xpos = 0, ypos =0, resize =0.7, rotx =0, roty =0 , rotz=0):
+	xy0 = None		
+	for xy in xy_list:
+		if xy0 is None:
+			xy0 = xy
+			LineTo(Pointransf(xy0, xpos, ypos, resize, rotx, roty, rotz),0, PL)
+			LineTo(Pointransf(xy0, xpos, ypos, resize, rotx, roty, rotz),c, PL)
+		else:
+			LineTo(Pointransf(xy, xpos, ypos, resize, rotx, roty, rotz),c, PL)
+	if closed:
+		LineTo(Pointransf(xy0, xpos, ypos, resize, rotx, roty, rotz),c, PL)
+
+ 
+def LinesPL(PL):
+	print "Stupido !! your code is to old : use DrawPL() instead of LinesPL()"
+	DrawPL(PL)
+
+def DrawPL(PL):
+	#print '/pl/0/'+str(PL), str(pl[PL])
+	if r.set('/pl/'+str(ClientNumber)+'/'+str(PL), str(pl[PL])) == True:
+		#print '/pl/'+str(ClientNumber)+'/'+str(PL), str(pl[PL])
+		pl[PL] = []
+		return True
+	else:
+		return False
+
+def ResetPL(self, PL):
+	pl[PL] = []
+
+
+
+def DigitsDots(number,color):
+	dots =[]
+	for dot in ASCII_GRAPHICS[number]:
+		#print dot
+		dots.append((gstt.xy_center[0]+dot[0],gstt.xy_center[1]+dot[1],color))
+		#self.point_list.append((xy + (c,)))
+	return dots
+
+def CharDots(char,color):
+
+	dots =[]
+	for dot in ASCII_GRAPHICS[ord(char)-46]:
+		dots.append((dot[0],dot[1],color))
+	return dots
+
+def Text(message,c, PL, xpos, ypos, resize, rotx, roty, rotz):
+
+	dots =[]
+
+	l = len(message)
+	i= 0
+	#print message
+	
+	for ch in message:
+		
+		#print ""
+		# texte centre en x automatiquement selon le nombre de lettres l
+		x_offset = 26 * (- (0.9*l) + 3*i)
+		# Digits
+		if ord(ch)<58:
+			char_pl_list = ASCII_GRAPHICS[ord(ch) - 48]
+		else: 
+			char_pl_list = ASCII_GRAPHICS[ord(ch) - 46]
+		char_draw = []
+		#dots.append((char_pl_list[0][0] + x_offset,char_pl_list[0][1],0))
+
+		for xy in char_pl_list:
+			char_draw.append((xy[0] + x_offset,xy[1],c))
+		i +=1
+		#print ch,char_pl_list,char_draw			
+		rPolyLineOneColor(char_draw, c, PL , False, xpos, ypos, resize, rotx, roty, rotz)
+		#dots.append(char_draw)
+
+
+
+	

clients/games/ljpong/main.py

@@ -0,0 +1,367 @@
+#!/usr/bin/python2.7
+# -*- coding: utf-8 -*-
+# -*- mode: Python -*-
+'''
+LJ Laser Pong v0.8
+
+Sam Neurohack
+
+'''
+
+import pygame
+import math
+import itertools
+import sys
+import os
+
+'''
+is_py2 = sys.version[0] == '2'
+if is_py2:
+	from Queue import Queue
+else:
+	from queue import Queue
+'''
+
+import thread
+import time
+import random
+import lj
+import entities
+from controller import setup_controls
+import argparse
+
+
+score = None
+
+screen_size = [800,600]
+
+top_left = [200,100]
+bottom_left = [200,300]
+top_right = [600,100]
+bottom_right = [600,300]
+
+score_pos = [550,40]
+score2_pos = [259,40]
+text_pos = [300,500,200]
+
+ball_origin = [400,300,200]
+BALL_SPEED = 5
+BALL_SIZE_X = 3
+BALL_SIZE_Y = 3
+BALL_acc = 0.06
+
+PADDLE_height = 100
+PADDLE_width = 10
+
+FlipsSpeed = 7
+FLIPS_lorigin = [10,300,0]
+FLIPS_rorigin = [780,300,400]
+FlipsLx, FlipsLy = FLIPS_lorigin[0], FLIPS_lorigin[1]
+FlipsRx, FlipsRy = FLIPS_rorigin[0], FLIPS_rorigin[1]
+
+
+xy_center = [screen_size[0]/2,screen_size[1]/2]
+
+GAME_FS_QUIT = -1
+GAME_FS_MENU = 0
+GAME_FS_PLAY = 1
+GAME_FS_GAMEOVER = 2
+GAME_FS_LAUNCH = 2
+
+SCORE_ZOOM_PLAYING = 1.6
+SCORE_ZOOM_GAMEOVER = 5.0
+SCORE_DZOOM_PLAYING = -0.4
+SCORE_DZOOM_GAMEOVER = 0.1
+
+Score1Zoom = SCORE_ZOOM_PLAYING
+
+GRAVITY = 0.0001
+
+fs = GAME_FS_MENU
+
+def rgb2int(r,g,b):
+	return int('0x%02x%02x%02x' % (r,g,b),0)
+
+white = rgb2int(255,255,255)
+red = rgb2int(255,0,0)
+blue = rgb2int(0,0,255)
+green = rgb2int(0,255,0)
+
+
+print ("")
+print ("Arguments parsing if needed...")
+argsparser = argparse.ArgumentParser(description="Laserpong")
+
+argsparser.add_argument("-r","--redisIP",help="IP of the Redis server used by LJ (127.0.0.1 by default) ",type=str)
+argsparser.add_argument("-c","--client",help="LJ client number (0 by default)",type=int)
+argsparser.add_argument("-l","--laser",help="Laser number to be displayed (0 by default)",type=int)
+
+args = argsparser.parse_args()
+
+
+if args.client:
+	ljclient = args.client
+else:
+	ljclient = 0
+
+if args.laser:
+	plnumber = args.laser
+else:
+	plnumber = 0
+
+# Redis Computer IP
+if args.redisIP  != None:
+	redisIP  = args.redisIP
+else:
+	redisIP = '127.0.0.1'
+
+lj.Config(redisIP,ljclient)
+
+
+def StartPlaying(first_time = False):
+	global fs
+
+	lscore = 0
+	rscore = 0
+	fs = GAME_FS_LAUNCH
+	x = ball_origin[0]
+	y = ball_origin[1]
+
+app_path = os.path.dirname(os.path.realpath(__file__))
+
+pygame.init()
+#sounds.InitSounds()
+
+clock = pygame.time.Clock()
+
+Nbpads = pygame.joystick.get_count()
+print ("Joypads : ", str(Nbpads))
+
+if Nbpads != 2:
+
+	print ('')
+	print ('')
+	print ("THIS VERSION NEEDS 2 PADS. PLEASE CONNECT THEM.")
+	print ('')
+	sys.exit()
+	
+
+
+if Nbpads > 1:
+
+	pad2 = pygame.joystick.Joystick(1)
+	pad2.init()
+	print "Pad2 :", pad2.get_name()
+	numButtons = pad2.get_numbuttons()
+	#print ("Axis Pad 2 :", str(pad2.get_numaxes()))
+	#print ("Buttons Pad 2 :" , str(numButtons))
+	
+	# joy is pad abstraction to handle many different devices.
+	joy2 = setup_controls(pad2)
+
+if Nbpads > 0:
+
+	pad1 = pygame.joystick.Joystick(0)
+	pad1.init()
+	print "Pad1 :",pad1.get_name()
+	numButtons = pad1.get_numbuttons()
+	joy1 = setup_controls(pad1)
+	#print ("Axis Pad 1 :", str(pad1.get_numaxes()))
+	#print ("Buttons Pad 1 :" , str(numButtons))
+
+update_screen = False
+
+xvel = - 1
+yvel = 0
+lscore = 0
+rscore = 0
+ly = FLIPS_lorigin[1]
+ry = FLIPS_rorigin[1]
+flipsy = [ly, ry]
+stick = 0
+x = ball_origin[0]
+y = ball_origin[1]
+
+keystates = pygame.key.get_pressed()
+
+
+while fs != GAME_FS_QUIT:
+
+
+	for event in pygame.event.get():
+		if event.type == pygame.QUIT:
+			fs = GAME_FS_QUIT
+	
+	keystates_prev = keystates[:]
+	keystates = pygame.key.get_pressed()[:]
+
+
+	# Etats du jeu
+	
+	if fs == GAME_FS_MENU:
+
+		if keystates[pygame.K_ESCAPE] and not keystates_prev[pygame.K_ESCAPE]:
+			fs = GAME_FS_QUIT
+		elif keystates[pygame.K_SPACE] and not keystates_prev[pygame.K_SPACE]:
+			StartPlaying(True)
+			lscore = 0
+			rscore = 0
+
+		if joy1.getFire1() or joy2.getFire1():
+			StartPlaying(False)
+			lscore =0
+			rscore = 0
+		
+
+
+	elif fs == GAME_FS_PLAY:
+
+		if keystates[pygame.K_ESCAPE] and not keystates_prev[pygame.K_ESCAPE]:
+			fs = GAME_FS_MENU
+
+		'''
+		if Nbpads > 0:
+			print "pad 1 :", joy1.getUp(), joy1.getDown(), joy1.getLeftTrigger(),joy1.getRightTrigger()
+			print "pad 2 :", joy2.getUp(), joy2.getDown(), joy2.getLeftTrigger(),joy2.getRightTrigger()
+		'''
+
+		# Lost ball / first to ten points ?
+		#print " ball : " , x, y, " left : ", ly, " right : ", ry
+		
+		if x < FLIPS_lorigin[0] + PADDLE_width:
+
+			print ("ball.y : ", y, " ly : ", ly)
+			if y > (ly + PADDLE_height + 1) or y < (ly - BALL_SIZE_Y - 1):
+				rscore += 1
+				xvel = random.uniform(-1,-0.6)
+				if rscore == 11:
+					fs = GAME_FS_MENU
+				else: 
+					fs = GAME_FS_LAUNCH
+			else:
+				x = FLIPS_lorigin[0] + PADDLE_width
+				xvel *= -1
+			
+				
+		if x > FLIPS_rorigin[0] - PADDLE_width:
+		
+			print ("ball.y : ", y, " ry : ", ry)
+
+			if y < (ry - BALL_SIZE_Y - 1) or y > (ry + PADDLE_height + 1):
+				lscore += 1
+				xvel = random.uniform(1,0.6)
+				if lscore == 11:
+					fs = GAME_FS_MENU
+				else: 
+					fs = GAME_FS_LAUNCH
+			else:
+				xvel *= -1
+				x = FLIPS_rorigin[0] - PADDLE_width	
+				
+		# wall detect
+		
+		if y < 0:
+			y = 1
+			yvel *= -1
+			
+		if y > screen_size[1]:
+			y = screen_size[1] - 1
+			yvel *= -1
+			
+		# Anim 
+		
+		x += BALL_SPEED * xvel 
+		y += BALL_SPEED * yvel
+		yvel += GRAVITY
+		entities.BallMove(x,y)
+
+		if  Nbpads > 0:
+			flipsy =  entities.FlipsMove(joy1.getUp(),joy1.getDown(),joy2.getUp(),joy2.getDown())
+
+		else:
+			flipsy =  entities.FlipsMove(keystates[pygame.K_a],keystates[pygame.K_q],keystates[pygame.K_UP],keystates[pygame.K_DOWN])
+		
+		ly = flipsy[0]
+		ry = flipsy[1]
+
+	
+
+	elif fs == GAME_FS_LAUNCH:
+	
+		'''
+		if Nbpads > 0:
+			print "pad 1 :", joy1.getUp(), joy1.getDown(), joy1.getLeftTrigger(),joy1.getRightTrigger()
+			print "pad 2 :", joy2.getUp(), joy2.getDown(), joy2.getLeftTrigger(),joy2.getRightTrigger()
+			print pad1.get_axis(0),pad2.get_axis(0)
+		'''
+
+		if keystates[pygame.K_ESCAPE] and not keystates_prev[pygame.K_ESCAPE]:
+			fs = GAME_FS_MENU
+
+		if keystates[pygame.K_SPACE] and not keystates_prev[pygame.K_SPACE]:
+			fs = GAME_FS_PLAY
+			yvel = 0
+			while math.fabs(xvel + yvel) < 1:
+				#xvel = random.uniform(-1,1)
+				yvel = random.uniform(-1,1)
+			
+		if joy1.getFire1() or joy2.getFire1():
+			fs = GAME_FS_PLAY
+			yvel = 0
+			while math.fabs(xvel + yvel) < 1:
+				#xvel = random.uniform(-1,1)
+				yvel = random.uniform(-1,1)
+			
+		x = ball_origin[0]
+		y = ball_origin[1]
+		entities.BallMove(x,y)
+
+		if  Nbpads > 0:
+			flipsy =  entities.FlipsMove(joy1.getUp(),joy1.getDown(),joy2.getUp(),joy2.getDown())
+		
+		else:
+			flipsy =  entities.FlipsMove(keystates[pygame.K_a],keystates[pygame.K_q],keystates[pygame.K_UP],keystates[pygame.K_DOWN])
+		ly = flipsy[0]
+		ry = flipsy[1]
+
+
+
+	elif fs == GAME_FS_GAMEOVER:
+
+		#TODO : MODE GAME OVER, autres opérations d'animation
+		# Remarque : on peut supprimer le mode GAME OVER et le gérer dans le mode jeu
+		# si les traitements sont les mêmes
+		'''
+		if keystates[pygame.K_SPACE] and not keystates_prev[pygame.K_SPACE]:
+			StartPlaying(False)
+		'''
+
+		if joy1.getFire1() or joy2.getFire1():
+			StartPlaying(False)
+
+		elif keystates[pygame.K_ESCAPE] and not keystates_prev[pygame.K_ESCAPE]:
+			fs = GAME_FS_MENU
+			# Peut-être aussi réinitialiser l'état dans le mode menu
+	
+		
+	if fs == GAME_FS_PLAY or fs == GAME_FS_GAMEOVER or fs == GAME_FS_LAUNCH:
+
+		entities.Score1Draw(lscore)
+		entities.Score2Draw(rscore)
+		entities.FlipsDraw()
+		entities.BallDraw()
+		entities.FiletDraw()
+		lj.DrawPL(0)
+
+	if fs == GAME_FS_MENU:
+		
+		entities.LogoDraw()
+		lj.DrawPL(0)
+
+	
+	# TODO : rendre indépendante la fréquence de rafraîchissement de l'écran par
+	# rapport à celle de l'animation du jeu
+	clock.tick(100)
+
+pygame.quit()
+

clients/games/ljpong/vectors.py

@@ -0,0 +1,76 @@
+# coding=UTF-8
+'''
+Created on 13 nov. 2014
+
+@author: pclf
+'''
+import math
+
+class Polar2D(object):
+	'''
+	classdocs
+	'''
+
+
+	def __init__(self, r, theta):
+		'''
+		Constructor
+		'''
+		self.r = r
+		self.theta = theta
+	
+	def Rotate(self, theta):
+		return Polar2D(self.r, self.theta + theta)
+
+	def RotateSelf(self, theta):
+		self.theta += theta
+	
+	def Zoom(self, r):
+		return Polar2D(self.r * r, self.theta)
+
+	def ZoomSelf(self, r):
+		self.r *= r
+
+	def RotateZoom(self, r, theta):
+		return Polar2D(self.r * r, self.theta + theta)
+
+	def RotateZoomSelf(self, r, theta):
+		self.r *= r
+		self.theta += theta
+		
+	def ToXY(self):
+		theta_rd = math.radians(self.theta)
+		return Vector2D(self.r * math.sin(theta_rd), - self.r * math.cos(theta_rd))
+	
+class Vector2D(object):
+	
+	def __init__(self, x, y):
+		self.x = x
+		self.y = y
+
+	def __add__(self, other):
+		return Vector2D(self.x + other.x, self.y + other.y)
+	
+	def __sub__(self, other):
+		return Vector2D(self.x - other.x, self.y - other.y)
+	
+	# __iadd__ et __isub__ si nécessaire
+	
+	def __mul__(self, k):
+		return Vector2D(self.x * k, self.y * k)
+
+	def __div__(self, k):
+		return Vector2D(self.x / k, self.y / k)
+	
+	def ScalarProduct(self, v):
+		return self.x*v.x + self.y*v.y
+	
+	def Det(self, v):
+		return self.x*v.y - self.y*v.x
+	
+	def MatrixProduct(self, vx, vy):
+		return Vector2D(self.ScalarProduct(vx),self.ScalarProduct(vy))
+		
+	def ToTuple(self):
+		return (self.x,self.y)
+