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Pandemic_Pong
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First usable version w/ sound

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pull/2/head
kaqu 3 years ago
parent 8224cb88b7
commit c7390934de
3 changed files with 75 additions and 46 deletions
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14
evalgamepad.py
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@ -30,7 +30,7 @@ GAMEAREA_MAX_X = 1920 # Assume FHD resolution
GAMEAREA_MIN_Y = 15
GAMEAREA_MAX_Y = 920-GAMEAREA_MIN_Y
def init_player(path, x, y):
def init_player(path, x, y, w, h):
# Gamepad init.
fd = open(path, "rb")
fcntl.fcntl(fd, fcntl.F_SETFL, os.O_NONBLOCK)
@ -44,8 +44,8 @@ def init_player(path, x, y):
"delta_y" : 0,
"x" : x, # Current actual position
"y" : y, # Start at center
"w" : 10,
"h" : 100,
"w" : w,
"h" : h,
"score" : 0
}
@ -215,15 +215,11 @@ def gameloop(ball, player1, player2):
if (player1["state"] & BTN_BASE4) > 0: # Exit?
print("Player #1 aborted game")
break
else:
print("Player #1: {}h".format(hex(player1["state"])))
bChanged = eval_gamepad(player2) # Exit?
if bChanged:
if (player2["state"] & BTN_BASE4) > 0:
print("Player #2 aborted game")
break
else:
print("Player #2: {}h".format(hex(player2["state"])))
# 2. Adjust player positions
bChanged = eval_position(player1)
@ -251,8 +247,8 @@ def main(args):
# Initialize
init_gamearea()
ball = init_object(10, 10, 15, 15, 2.0, 1.5)
player1 = init_player(args[1])
player2 = init_player(args[2])
player1 = init_player(args[1],10, GAMEAREA_MAX_Y/2, 10, 160)
player2 = init_player(args[2],GAMEAREA_MAX_X-30, GAMEAREA_MAX_Y/2, 10, 160)
# Work ...
gameloop(ball, player1, player2)

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pictures/pong_background.png
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107
simple_pong.py
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@ -14,29 +14,27 @@ import sys, os, fcntl, time
import os
import time
#from playsound import playsound
from playsound import playsound
from PyQt5.QtGui import (QPixmap, QPaintDevice, QImage, QMouseEvent, QColor)
from PyQt5.QtWidgets import *
from PyQt5.QtCore import Qt, QTimer, pyqtSlot, QEvent
from PyQt5.QtGui import QPainter, QBrush, QPen
from PyQt5.QtGui import QPainter, QBrush, QPen, QFont, QFontMetrics
import evalgamepad
def crashvectors(ball, player1, player2):
if ball["delta_x"] < 0: # Ball moves right->left
if ball["x"] - ball["w"]/2 <= player1["x"] + player1["w"]: # Left player in range?
if ball["delta_x"] < 0: # Ball moves right->left (<----)
if ball["x"] <= player1["x"] + player1["w"]: # Left player in range?
if ball["y"] + ball["h"] >= player1["y"]: # Ball lower than player upper bound?
if ball["y"] - ball["h"]/2 <= player1["y"] + player1["h"]: # Ball higher than player lower bound?
ball["delta_x"] = -ball["delta_x"] # Invert direction
print("********************* PLAYER #1/BALL SAVED ********************")
else: # Ball moves left->right
if ball["x"] + ball["w"]/2 >= player2["x"]: # Right player in range?
if ball["y"] <= player1["y"] + player1["h"]: # Ball higher than player lower bound?
ball["delta_x"] = -ball["delta_x"]*1.2 # Invert direction
else: # Ball moves left->right (---->)
if ball["x"] + ball["w"] >= player2["x"]: # Right player in range?
if ball["y"] + ball["h"] >= player2["y"]: # Ball lower than player upper bound?
if ball["y"] - ball["h"]/2 <= player2["y"] + player2["h"]: # Ball higher than player lower bound?
ball["delta_x"] = -ball["delta_x"] # Invert direction
print("********************* PLAYER #2/BALL SAVED ********************")
if ball["y"] <= player2["y"] + player2["h"]: # Ball higher than player lower bound?
ball["delta_x"] = -ball["delta_x"]*1.2 # Invert direction
def pong_game(ball, player1, player2):
@ -46,23 +44,23 @@ def pong_game(ball, player1, player2):
if (player1["state"] & evalgamepad.BTN_BASE4) > 0: # Exit?
print("Player #1 aborted game")
return False
else:
print("Player #1: {}h".format(hex(player1["state"])))
#else:
# print("Player #1: {}".format(hex(player1["state"])))
bChanged = evalgamepad.eval_gamepad(player2) # Exit?
if bChanged:
if (player2["state"] & evalgamepad.BTN_BASE4) > 0:
print("Player #2 aborted game")
return False
else:
print("Player #2: {}h".format(hex(player2["state"])))
#else:
# print("Player #2: {}".format(hex(player2["state"])))
# 2. Adjust player positions
bChanged = evalgamepad.eval_position(player1)
if bChanged:
print("Player #1: ", player1["x"], " / ", player1["y"])
#if bChanged:
# print("Player #1: ", player1["x"], " / ", player1["y"])
bChanged = evalgamepad.eval_position(player2)
if bChanged:
print("Player #2: ", player2["x"], " / ", player2["y"])
#if bChanged:
# print("Player #2: ", player2["x"], " / ", player2["y"])
# 3. Crash analyses
crashvectors(ball, player1, player2)
@ -74,15 +72,33 @@ def pong_game(ball, player1, player2):
print("***** Player #2: +1")
player2["score"] = player2["score"] + 1
evalgamepad.reinit_object(ball, 6, 2)
playsound('/usr/lib/libreoffice/share/gallery/sounds/laser.wav')
else:
print("***** Player #1: +1")
player1["score"] = player1["score"] + 1
evalgamepad.reinit_object(ball, -6, 2)
# use: playsound('/usr/lib/libreoffice/share/gallery/sounds/laser.wav')
playsound('/usr/lib/libreoffice/share/gallery/sounds/laser.wav')
return True
def draw_buttonstate(x, y, player, painter):
if (player["state"] & evalgamepad.BTN_TRIGGER) == evalgamepad.BTN_TRIGGER:
painter.setPen(QPen(Qt.blue, 1, Qt.SolidLine)) # Color/Linewidth/Pattern
painter.setBrush(QBrush(Qt.blue, Qt.SolidPattern)) # Fill
painter.drawEllipse(x, y, 20, 20) # Blue button
if (player["state"] & evalgamepad.BTN_TOP) == evalgamepad.BTN_TOP:
painter.setPen(QPen(Qt.green, 1, Qt.SolidLine)) # Green
painter.setBrush(QBrush(Qt.green, Qt.SolidPattern))
painter.drawEllipse(x + 30, y, 20, 20)
if (player["state"] & evalgamepad.BTN_THUMB) == evalgamepad.BTN_THUMB:
painter.setPen(QPen(Qt.red, 1, Qt.SolidLine)) # Red
painter.setBrush(QBrush(Qt.red, Qt.SolidPattern))
painter.drawEllipse(x + 60, y, 20, 20)
if (player["state"] & evalgamepad.BTN_THUMB2) == evalgamepad.BTN_THUMB2:
painter.setPen(QPen(Qt.yellow, 1, Qt.SolidLine)) # Yellow
painter.setBrush(QBrush(Qt.yellow, Qt.SolidPattern))
painter.drawEllipse(x + 90, y, 20, 20)
class pongWindow(QMainWindow):
def __init__(self):
super().__init__()
@ -97,8 +113,15 @@ class pongWindow(QMainWindow):
self.setWindowTitle(self.title)
self.setGeometry(self.top, self.left, self.width, self.height)
#self.showFullScreen()
self.pic = QPixmap("pictures/pong_background.png")
self.pic = QPixmap("pictures/pong_background.png")
# Font metrics assume font is monospaced!
self.fnt = QFont("Monospace",120)
self.fnt.setKerning(False)
self.fnt.setFixedPitch(True)
self.fm = QFontMetrics(self.fnt)
self.show()
playsound('/usr/lib/libreoffice/share/gallery/sounds/laser.wav') # Enforce caching ...
self.timer = QTimer() # Start processing 'loop'
self.timer.setInterval(25) # 25ms
@ -110,21 +133,31 @@ class pongWindow(QMainWindow):
global ball, player1, player2
painter = QPainter(self) # Painter need's to be freshly picked ...
painter.setPen(QPen(Qt.white, 1, Qt.SolidLine)) # Circle: Color/Linewidth/Pattern
painter.setPen(QPen(Qt.white, 1, Qt.SolidLine)) # Color/Linewidth/Pattern
painter.setBrush(QBrush(Qt.white, Qt.SolidPattern)) # Fill
painter.drawPixmap(self.rect(), self.pic) # Game background
painter.drawEllipse(int(ball["x"]), int(ball["y"]), 50, 50) # Ball
painter.drawRect(10, int(player1["y"]), 20, 100) # Player left
painter.drawRect(evalgamepad.GAMEAREA_MAX_X - 30, int(player2["y"]), 20, 100) # Player right
painter.drawText(10, 30, "X: {}".format(ball["x"]))
painter.drawText(10, 40, "y: {}".format(ball["y"]))
painter.drawText(200,40, "Player #1: {}".format(player1["score"]))
painter.drawText(evalgamepad.GAMEAREA_MAX_X-400,40, "Player #2: {}".format(player2["score"]))
painter.drawRect(int(ball["x"]), int(ball["y"]), int(ball["w"]), int(ball["h"])) # Ball
painter.drawRect(int(player1["x"]), int(player1["y"]), int(player1["w"]), int(player1["h"])) # Player left
painter.drawRect(int(player2["x"]), int(player2["y"]), int(player2["w"]), int(player2["h"])) # Player right
#painter.drawText(10, 30, "X: {}".format(ball["x"]))
#painter.drawText(10, 40, "y: {}".format(ball["y"]))
# Game scores
painter.setFont(self.fnt)
# Score player #1
msg = str(player1["score"])
msg_width = self.fm.width(msg)
painter.drawText(800 - msg_width, 154, "{}".format(player1["score"]))
# Score player #2
painter.drawText(evalgamepad.GAMEAREA_MAX_X-840, 154, "{}".format(player2["score"]))
# Indicate Button states
draw_buttonstate(60, 50, player1, painter)
draw_buttonstate(evalgamepad.GAMEAREA_MAX_X - 180, 50, player2, painter)
@pyqtSlot()
def on_timer(self):
@ -144,9 +177,9 @@ if __name__ == '__main__':
try:
# Initialize
evalgamepad.init_gamearea()
ball = evalgamepad.init_object(evalgamepad.GAMEAREA_MAX_X/2, evalgamepad.GAMEAREA_MAX_Y/2, 15, 15, 8.0, 2.5)
player1 = evalgamepad.init_player(sys.argv[1], 10, evalgamepad.GAMEAREA_MAX_Y/2-50)
player2 = evalgamepad.init_player(sys.argv[2], evalgamepad.GAMEAREA_MAX_X-20, evalgamepad.GAMEAREA_MAX_Y/2-50)
ball = evalgamepad.init_object(evalgamepad.GAMEAREA_MAX_X/2, evalgamepad.GAMEAREA_MAX_Y/2, 20, 20, 8.0, 2.5)
player1 = evalgamepad.init_player(sys.argv[1], 10, evalgamepad.GAMEAREA_MAX_Y/2-50, 20, 160)
player2 = evalgamepad.init_player(sys.argv[2], evalgamepad.GAMEAREA_MAX_X-40, evalgamepad.GAMEAREA_MAX_Y/2-50, 20, 160)
except IOError as e:
import errno

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